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CN105208655B - A kind of method for transmitting uplink data and base station, user equipment and communication system - Google Patents

A kind of method for transmitting uplink data and base station, user equipment and communication system Download PDF

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Publication number
CN105208655B
CN105208655B CN201410233868.6A CN201410233868A CN105208655B CN 105208655 B CN105208655 B CN 105208655B CN 201410233868 A CN201410233868 A CN 201410233868A CN 105208655 B CN105208655 B CN 105208655B
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China
Prior art keywords
user equipment
target
base station
state value
sent
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CN105208655A (en
Inventor
李振宇
余志钦
朱松
张维良
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201410233868.6A priority Critical patent/CN105208655B/en
Priority to PCT/CN2014/095637 priority patent/WO2015180471A1/en
Publication of CN105208655A publication Critical patent/CN105208655A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses a kind of method for transmitting uplink data and base station, user equipment and communication system.Method shown in the embodiment of the present invention includes: that base station determines target physical Uplink Shared Channel, the base station determines first object state value corresponding with the target physical Uplink Shared Channel according to mapping table, the first object state value is sent to user equipment by control channel by the base station, so that the user equipment determines target physical Uplink Shared Channel corresponding with the first object state value according to the mapping table, and sends upstream data by the target physical Uplink Shared Channel.In the present embodiment, user equipment, which receives the first object state value that base station is sent, to obtain target physical Uplink Shared Channel according to mapping table, to reduce the complexity of user equipment parsing control signaling, advantageously reduce the cost of user equipment, and obtain data resource by way of obtaining target-like state value and can effectively reduce time delay, reduce power consumption.

Description

A kind of method for transmitting uplink data and base station, user equipment and communication system
Technical field
The present invention relates to field of communication technology more particularly to a kind of method for transmitting uplink data and base stations, Yong Hushe Standby and communication system.
Background technique
M2M technology is one of the hot spot of current communications field research, and M2M technology is also the base application of Internet of Things, industry Business amount is just increased in the world with high speed.In typical M2M scene, generally with the business of user equipment initiation Based on, therefore the scheduling of resource of uplink and feedback method will influence the principal element of user equipment power consumption, while user equipment Processing complexity can also have an impact user equipment cost.
In the prior art, the delay that data are sent to reduce user equipment to base station, proposes uplink competition-based Link transfer scheme.Such as Zigbee (a kind of wireless network protocol of low speed short-distance transmission) and a wifi (Wi-Fi The communication technology) in, all use uplink transfer approach competition-based.In simple terms, be exactly node send data it Preceding elder generation's monitor channel, data can be sent if channel idle, otherwise will keep out of the way into row stochastic, that is, postpone a Duan Suiji Then time is monitored again, this time kept out of the way is exponential increase, but has a maximum value, i.e., if the last time moves back Channel busy is once again listened for after keeping away, then back off time will double, if having can reason for this is that multiple monitor channel is all busy It can be shown that the data volume on channel is big, therefore node allowed to wait more times, avoid busy monitoring.It is connect by this channel Enter technology, the same channel is shared in all node competitions.
The case where can learning channel busy by monitoring in short-distance transmission, between user equipment.But wide In the net of domain, hidden node problem can deteriorate very much, cause user equipment to monitor inaccuracy, can thus generate many collisions, and It is this to have large effect to power system capacity based entirely on the mechanism monitored and seized and with the increase of number of users.
Summary of the invention
The embodiment of the invention provides a kind of method for transmitting uplink data and base station, user equipment and communication system, The complexity that user equipment parses control signaling is reduced in such a way that base station assists identification and scheduling combines.
First aspect of the embodiment of the present invention provides a kind of method for transmitting uplink data, comprising:
Base station determines target physical Uplink Shared Channel；
The base station determines first object state value corresponding with the target physical Uplink Shared Channel according to mapping table, The mapping table includes the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
The first object state value is sent to user equipment by control channel by the base station, so that the user sets It is standby that target physical Uplink Shared Channel corresponding with the first object state value is determined according to the mapping table, and pass through the mesh It marks Physical Uplink Shared Channel and sends upstream data.
In conjunction with the embodiment of the present invention in a first aspect, in the first implementation of the first aspect of the embodiment of the present invention, The base station determines before target physical Uplink Shared Channel further include:
The mapping table is established in the base station；
The established mapping table is sent to the user equipment by the base station.
In conjunction with the first implementation of the first aspect of the first aspect and embodiment of the present invention of the embodiment of the present invention, In second of implementation of the first aspect of the embodiment of the present invention,
The mapping table further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；First hair It send state instruction to be used to indicate the user equipment and sends resource request message；The resource request message is set for the user Standby request sends the upstream data by the target physical Uplink Shared Channel；
The first object state value is sent to after user equipment by the base station by control channel further include:
The base station determines the need for the user equipment and sends the resource request message；
If desired, then the base station according to the mapping table determining corresponding with the first transmission state instruction described the Two target-like state value；
The second target-like state value is sent to the user equipment by the base station, so that the user equipment is according to institute It states the second target-like state value and sends the resource request message；
The base station receives the resource request message that the user equipment is sent.
In conjunction with second of implementation of the first aspect of the embodiment of the present invention, the of the first aspect of the embodiment of the present invention In three kinds of implementations,
It further include the corresponding relationship of access state instruction and state value in the mapping table；
The base station receives after the resource request message that the user equipment is sent further include:
The base station determines whether the user equipment is successfully accessed the target physical Uplink Shared Channel；
If being successfully accessed, the base station determines that the first access state indicates, wherein the first access state instruction is used The target physical Uplink Shared Channel success is accessed in the instruction user equipment；
The base station determines third target-like state value corresponding with the first access state instruction according to the mapping table；
The third target-like state value is sent to the user equipment by the control channel by the base station, so that institute It states user equipment and the upstream data is sent by the target physical Uplink Shared Channel；
If access failure, the base station determines that the second access state indicates, wherein the second access state instruction is used The target physical Uplink Shared Channel failure is accessed in the instruction user equipment；
The base station determines the 4th target-like state value corresponding with the second access state instruction according to the mapping table；
The 4th target-like state value is sent to the user equipment by the control channel by the base station, so that institute It states user equipment and the resource request message is retransmitted by the target physical Uplink Shared Channel.
In conjunction with second of implementation of the first aspect of the embodiment of the present invention, the of the first aspect of the embodiment of the present invention In three kinds of implementations,
The mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, second hair State instruction is sent to indicate that the user equipment sends the resource request message by subchannel for the base station；
The method also includes:
The target physical Uplink Shared Channel is divided into multiple subchannels by the base station, and each sub-channels have difference Mark；
The base station determines the need for after the user equipment transmission resource request message further include:
If desired, then the base station determines that described second sends state instruction；
The base station is according to determining the 5th target-like corresponding with the second transmission state instruction of the mapping table State value；
The 5th target-like state value is sent to the user equipment by the control channel by the base station, so that institute It states user equipment and selectes target subchannel for sending the resource request message in multiple subchannels, so that described User equipment sends the resource request message by the selected target subchannel；
The base station receives the resource request message that the user equipment is sent by the target subchannel.
In conjunction with the third implementation of the first aspect of the embodiment of the present invention, the of the first aspect of the embodiment of the present invention In four kinds of implementations,
The base station is received by the target subchannel after the resource request message that the user equipment is sent Further include:
The base station determines whether the user equipment is successfully accessed the target subchannel；
If being successfully accessed, the base station determines the target identification of the target subchannel；
The target identification is sent to target UE by the control channel by the base station, so that target user Equipment sends the upstream data by the target physical Uplink Shared Channel.
In conjunction with the embodiment of the present invention in a first aspect, in the 5th kind of implementation of the first aspect of the embodiment of the present invention,
Buffer Status Report information is carried in the upstream data, the Buffer Status Report information is for indicating The size of the user equipment upstream data to be sent；
It further include the corresponding relationship that third sends state instruction and the 6th target-like state value in the mapping table, wherein institute It states third transmission state instruction and indicates that the user equipment is sent out by the target physical Uplink Shared Channel for the base station The upstream data is sent until the upstream data is sent completely；
The method also includes:
The base station determines that the third sends state instruction according to the Buffer Status Report information；
The base station is according to determining the 6th target-like corresponding with third transmission state instruction of the mapping table State value；
The 6th target-like state value is sent to the user equipment by the control channel by the base station, so that institute It states user equipment and the upstream data is sent until the upstream data has been sent by the target physical Uplink Shared Channel At.
In conjunction with the first implementation of the first aspect of the embodiment of the present invention, the of the first aspect of the embodiment of the present invention In six kinds of implementations,
Mapping table is sent to user equipment by the base station
The control signaling for carrying the mapping table is sent to the user by the control channel and set by the base station It is standby；
Or,
The base station is by the mapping table by broadcasting to the user equipment.
Second aspect of the embodiment of the present invention provides a kind of method for transmitting uplink data, comprising:
User equipment receives the first object state value that base station is sent by control channel, and the first object state value is logical It is corresponding with target physical Uplink Shared Channel to cross mapping table；
The user equipment determines the target physical corresponding with the first object state value according to the mapping table Uplink Shared Channel；
The user equipment sends upstream data by the target physical Uplink Shared Channel.
In conjunction with second aspect of the embodiment of the present invention, in the first implementation of the second aspect of the embodiment of the present invention,
The user equipment is received by control channel before the first object state value that base station is sent further include:
The user equipment receives the mapping table that the base station is sent, and includes each physical uplink in the mapping table The corresponding relationship of shared channel and state value.
In conjunction with the first implementation of the second aspect of second aspect of the embodiment of the present invention and the embodiment of the present invention, originally In second of implementation of the second aspect of inventive embodiments,
The mapping table further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；First hair It send state instruction to be used to indicate the user equipment and sends resource request message；The resource request message is set for the user Standby request sends the upstream data by the target physical Uplink Shared Channel；
The user equipment determines target physical uplink corresponding with the first object state value according to the mapping table After shared channel further include:
The user equipment receives the second target-like state value that the base station is sent；
The user equipment determines that corresponding with the second target-like state value described first sends according to the mapping table State instruction；
The user equipment sends state instruction according to described first and sends the resource request message to the base station.
In conjunction with second of implementation of the second aspect of the embodiment of the present invention, the of the second aspect of the embodiment of the present invention In three kinds of implementations,
It further include the corresponding relationship of access state instruction and state value in the mapping table；
The user equipment according to described first send state instruction to the base station send the resource request message it Afterwards further include:
The user equipment receives the third target-like state value that the base station is sent, the third by the control channel Target-like state value is corresponding by the mapping table with the instruction of the first access state, and the first access state instruction is used to indicate institute It states user equipment and accesses the target physical Uplink Shared Channel success；
The user equipment determines first access corresponding with the third target-like state value according to the mapping table State instruction；
The user equipment indicates to send by the target physical Uplink Shared Channel according to first access state The upstream data；
Or,
The user equipment receives the 4th target-like state value that the base station is sent by the control channel, and the described 4th Target-like state value is corresponding by the mapping table with the instruction of the second access state, and the second access state instruction is used to indicate institute It states user equipment and accesses the target physical Uplink Shared Channel failure；
The user equipment determines second access corresponding with the 4th target-like state value according to the mapping table State instruction；
The user equipment retransmits the resource request message by the target physical Uplink Shared Channel.
In conjunction with second of implementation of the second aspect of the embodiment of the present invention, the of the second aspect of the embodiment of the present invention In four kinds of implementations,
The mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, second hair State instruction is sent to indicate that the user equipment sends the resource request message, the sub- letter by subchannel for the base station Road is that the base station divides the target physical Uplink Shared Channel with determination, and each sub-channels have different marks Know；
The user equipment determines that corresponding with the second target-like state value described first sends according to the mapping table After state instruction further include:
The user equipment receives the 5th target-like state value that the base station is sent by control channel；
The user equipment determines that corresponding with the 5th target-like state value described second sends according to the mapping table State instruction；
The user equipment is selected in multiple subchannels for sending according to the second transmission state instruction State the target subchannel of resource request message；
The user equipment sends the resource request message by the target subchannel.
In conjunction with the 4th kind of implementation of the second aspect of the embodiment of the present invention, the of the second aspect of the embodiment of the present invention In five kinds of implementations,
The user equipment is sent by the target subchannel after the resource request message further include:
The user equipment receives the target identification that the base station is sent by the control channel, and the target identification is The user equipment that the base station determines is successfully accessed the mark that the target subchannel has；
The user equipment determines that the user equipment accesses the target subchannel success according to the target identification.
In conjunction with second aspect of the embodiment of the present invention, in the 6th kind of implementation of the second aspect of the embodiment of the present invention,
Buffer Status Report information is carried in the upstream data, the Buffer Status Report information is for indicating The size of the user equipment upstream data to be sent；
It further include the corresponding relationship that third sends state instruction and the 6th target-like state value in the mapping table, wherein institute It states third transmission state instruction and indicates that the user equipment is sent out by the target physical Uplink Shared Channel for the base station The upstream data is sent until the upstream data is sent completely；
The user equipment sends upstream data by the target physical Uplink Shared Channel further include:
The upstream data for carrying the Buffer Status Report information is sent to the base station by the user equipment, with So that the base station is determined that the third sends state instruction according to the Buffer Status Report information, and makes the base station root According to determining the 6th target-like state value corresponding with third transmission state instruction of the mapping table；
The user equipment receives the 6th target-like state value that the base station is sent by the control channel；
The user equipment sends the upstream data until the uplink by the target physical Uplink Shared Channel Data are sent completely.
In conjunction with the first implementation of the second aspect of the embodiment of the present invention, the of the second aspect of the embodiment of the present invention In seven kinds of implementations,
The user equipment receives the mapping table that base station is sent
The user equipment receives the control for carrying the mapping table that the base station is sent by the control channel Signaling；
Or,
The user equipment receives the mapping table that the base station passes through broadcast transmission.
The third aspect of the embodiment of the present invention provides a kind of base station, comprising:
First determination unit, for determining target physical Uplink Shared Channel；
Second determination unit, for determining the first mesh corresponding with the target physical Uplink Shared Channel according to mapping table State value is marked, the mapping table includes the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
First transmission unit, for the first object state value to be sent to user equipment by control channel, so that The user equipment determines target physical Uplink Shared Channel corresponding with the first object state value according to the mapping table, And upstream data is sent by the target physical Uplink Shared Channel.
In conjunction with the third aspect of the embodiment of the present invention, in the first implementation of the third aspect of the embodiment of the present invention,
The base station further include:
First establishing unit, for establishing the mapping table；
Second transmission unit, for the established mapping table to be sent to the user equipment.
In conjunction with the first implementation of the third aspect of the embodiment of the present invention and the third aspect of the embodiment of the present invention, this hair In second of implementation of the bright embodiment third aspect,
The base station further include:
Third determination unit is used to determine whether that the user equipment is needed to send resource request message；
4th determination unit sends the resource request message for the if desired user equipment, then reflects according to Firing table determines the second target-like state value corresponding with the first transmission state instruction；Wherein, the mapping table further includes described first Send the corresponding relationship of state instruction and the second target-like state value；The first transmission state instruction is used to indicate the use Family equipment sends resource request message；The resource request message passes through the target physical for the user equipment requests The shared channel of row sends the upstream data；
Third transmission unit, for the second target-like state value to be sent to the user equipment, so that the user Equipment sends the resource request message according to the second target-like state value；
First receiving unit, the resource request message sent for receiving the user equipment.
In conjunction with second of implementation of the third aspect of the embodiment of the present invention, the third aspect of the embodiment of the present invention the third In implementation,
The base station further include:
5th determination unit, for determining whether the user equipment is successfully accessed the shared letter of the target physical uplink Road；
6th determination unit, if being successfully accessed the target physical Uplink Shared Channel for the user equipment, really Fixed first access state instruction, wherein the first access state instruction is used to indicate the user equipment and accesses the target Physical Uplink Shared Channel success；The first access state instruction is corresponding with third target-like state value by the mapping table；
7th determination unit, for determining third mesh corresponding with the first access state instruction according to the mapping table Mark state value；
4th transmission unit is set for the third target-like state value to be sent to the user by the control channel It is standby, so that the user equipment sends the upstream data by the target physical Uplink Shared Channel；
8th determination unit, if accessing the target physical Uplink Shared Channel failure for the user equipment, really Fixed second access state instruction, wherein the second access state instruction is used to indicate the user equipment and accesses the target Physical Uplink Shared Channel failure；The second access state instruction is corresponding with the 4th target-like state value by the mapping table；
9th determination unit, for determining the 4th mesh corresponding with the second access state instruction according to the mapping table Mark state value；
5th transmission unit is set for the 4th target-like state value to be sent to the user by the control channel It is standby, so that the user equipment retransmits the resource request message by the target physical Uplink Shared Channel.
In conjunction with second of implementation of the third aspect of the embodiment of the present invention, the third aspect of the embodiment of the present invention the third In implementation,
The base station further include:
Division unit, for the target physical Uplink Shared Channel to be divided into multiple subchannels, each sub-channels tool There is different marks；The mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, described Second transmission state instruction indicates that the user equipment sends the resource request by the subchannel and disappears for the base station Breath；
Tenth determination unit, for if it is determined that the user equipment is needed to send the resource request message, it is determined that institute State the second transmission state instruction；
11st determination unit, for determining corresponding described with the second transmission state instruction according to the mapping table 5th target-like state value；
6th transmission unit is set for the 5th target-like state value to be sent to the user by the control channel It is standby, so that the user equipment selectes the letter of target for sending the resource request message in multiple subchannels Road, so that the user equipment sends the resource request message by the selected target subchannel；
First receiving unit is also used to receive the money that the user equipment is sent by the target subchannel Source request message.
In conjunction with the third implementation of the third aspect of the embodiment of the present invention, the 4th kind of the third aspect of the embodiment of the present invention In implementation,
The base station further include:
12nd determination unit, for determining whether the user equipment is successfully accessed the target subchannel；
13rd determination unit, if being successfully accessed the target subchannel for the user equipment, the base station is true The target identification of the fixed target subchannel；
7th transmission unit makes for the target identification to be sent to target UE by the control channel It obtains target UE and passes through the target physical Uplink Shared Channel transmission upstream data.
In conjunction with the third aspect of the embodiment of the present invention, in the 5th kind of implementation of the third aspect of the embodiment of the present invention,
The base station further include:
14th determination unit, for determining that third sends state instruction according to Buffer Status Report information；On described The Buffer Status Report information is carried in row data, the Buffer Status Report information is for indicating that the user sets The size of the standby upstream data to be sent；It further include that third sends state instruction and the 6th target-like state value in the mapping table Corresponding relationship, wherein the third sends state instruction and indicates that the user equipment passes through the target for the base station Physical Uplink Shared Channel sends the upstream data until the upstream data is sent completely；
15th determination unit, for determining corresponding with third transmission state instruction described according to the mapping table 6th target-like state value；
8th transmission unit is set for the 6th target-like state value to be sent to the user by the control channel It is standby, so that the user equipment sends the upstream data until the upper line number by the target physical Uplink Shared Channel According to being sent completely.
In conjunction with the first implementation of the third aspect of the embodiment of the present invention, the 6th kind of the third aspect of the embodiment of the present invention In implementation,
Second transmission unit includes:
First sending module, for the control signaling for carrying the mapping table to be sent to institute by the control channel State user equipment；
Second sending module, for by the mapping table by broadcasting to the user equipment.
Fourth aspect of the embodiment of the present invention provides a kind of user equipment, comprising:
Second receiving unit, for receiving the first object state value that base station is sent, first mesh by control channel It is corresponding with target physical Uplink Shared Channel by mapping table to mark state value；
16th determination unit, for determining the mesh corresponding with the first object state value according to the mapping table Mark Physical Uplink Shared Channel；
9th transmission unit, for sending upstream data by the target physical Uplink Shared Channel.
In conjunction with fourth aspect of the embodiment of the present invention, in the first implementation of fourth aspect of the embodiment of the present invention,
The user equipment further include:
Third receiving unit includes each object in the mapping table for receiving the mapping table of the base station transmission Manage the corresponding relationship of Uplink Shared Channel and state value.
In conjunction with the first implementation of fourth aspect of the embodiment of the present invention and fourth aspect of the embodiment of the present invention, this hair In second of implementation of bright embodiment fourth aspect,
The user equipment further include:
4th receiving unit, the second target-like state value sent for receiving the base station；
17th determination unit, for determining corresponding with the second target-like state value described the according to the mapping table One sends state instruction；
Tenth transmission unit disappears for sending the resource request to the base station according to the first transmission state instruction Breath.
In conjunction with second of implementation of fourth aspect of the embodiment of the present invention, fourth aspect of the embodiment of the present invention the third In implementation,
The user equipment further include:
4th receiving unit, for receiving the third target-like state value that the base station is sent, institute by the control channel It is corresponding by the mapping table with the instruction of the first access state to state third target-like state value, the first access state instruction is used for Indicate that the user equipment accesses the target physical Uplink Shared Channel success；
18th determination unit, for determining corresponding with the third target-like state value described the according to the mapping table The instruction of one access state；
11st transmission unit, for passing through the shared letter of the target physical uplink according to first access state instruction Road sends the upstream data；
5th receiving unit, for receiving the 4th target-like state value that the base station is sent, institute by the control channel It is corresponding by the mapping table with the instruction of the second access state to state the 4th target-like state value, the second access state instruction is used for Indicate that the user equipment accesses the target physical Uplink Shared Channel failure；
19th determination unit, for determining corresponding with the 4th target-like state value described the according to the mapping table The instruction of two access states；
12nd transmission unit disappears for retransmitting the resource request by the target physical Uplink Shared Channel Breath.
In conjunction with second of implementation of fourth aspect of the embodiment of the present invention, the 4th kind of fourth aspect of the embodiment of the present invention In implementation,
The user equipment further include:
5th receiving unit, the 5th target-like state value sent for receiving the base station by control channel；
20th determination unit, for determining corresponding with the 5th target-like state value described the according to the mapping table Two send state instruction；
Selected unit, for being selected in multiple subchannels for sending according to the second transmission state instruction State the target subchannel of resource request message；
13rd transmission unit, for sending the resource request message by the target subchannel.
In conjunction with the 4th kind of implementation of fourth aspect of the embodiment of the present invention, the 5th kind of fourth aspect of the embodiment of the present invention In implementation,
The user equipment further include:
6th receiving unit, for receiving the target identification that the base station is sent, the target by the control channel It is identified as the user equipment that the base station determines and is successfully accessed the mark that the target subchannel has；
21st determination unit, for determining that the user equipment accesses target and believes according to the target identification Road success.
In conjunction with fourth aspect of the embodiment of the present invention, in the 6th kind of implementation of fourth aspect of the embodiment of the present invention,
9th transmission unit includes:
Third sending module, for the upstream data for carrying Buffer Status Report information to be sent to the base station, So that the base station determines that the third sends state instruction according to the Buffer Status Report information, and make the base station According to determining the 6th target-like state value corresponding with third transmission state instruction of the mapping table；It is taken in the upstream data With the Buffer Status Report information, the Buffer Status Report information is for indicating that the user equipment to be sent Upstream data size；It further include that the third transmission state instruction is corresponding with the 6th target-like state value in the mapping table Relationship, wherein the third sends state instruction and indicates that the user equipment passes through the target physical for the base station The shared channel of row sends the upstream data until the upstream data is sent completely；
First receiving module, for receiving the 6th dbjective state that the base station is sent by the control channel Value；
4th sending module, for sending the upstream data by the target physical Uplink Shared Channel until described Upstream data is sent completely.
In conjunction with the first implementation of fourth aspect of the embodiment of the present invention, the 6th kind of the 5th aspect of the embodiment of the present invention In implementation,
The third receiving unit includes:
Second receiving module carries the mapping table by what the control channel was sent for receiving the base station Control signaling；
Third receiving module passes through the mapping table of broadcast transmission for receiving the base station.
The aspect of the embodiment of the present invention the 5th provides a kind of communication system, including the third aspect of the embodiment of the present invention is to this hair Base station described in 6th kind of implementation of the bright embodiment third aspect and fourth aspect of the embodiment of the present invention are implemented to of the invention User equipment described in 6th kind of implementation of the 5th aspect of example.
The embodiment of the invention provides a kind of method for transmitting uplink data and base station, user equipment and communication system, institutes State during method for transmitting uplink data includes: base station determines target physical Uplink Shared Channel；The base station is determined according to mapping table First object state value corresponding with the target physical Uplink Shared Channel, the base station lead to the first object state value It crosses control channel and is sent to user equipment.In the present embodiment, because base station determines the target physical Uplink Shared Channel, determine with The corresponding first object state value of target physical Uplink Shared Channel, and notifying user equipment so that user equipment according to this One target-like state value can determine target physical Uplink Shared Channel, to send uplink by the target physical Uplink Shared Channel Data.User equipment can obtain target physical Uplink Shared Channel by the first object state value, assist reflecting by base station The mode that fixed and scheduling combines reduces the complexity of user equipment parsing control signaling, to advantageously reduce user equipment Cost, and obtain by way of obtaining target-like state value data resource and can effectively reduce time delay, reduce power consumption.
Detailed description of the invention
Fig. 1 is a kind of embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 2 is another embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 3 is another embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 4 is another embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 5 is a kind of embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 6 is another embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 7 is another embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 8 is another embodiment step flow chart of method for transmitting uplink data provided in an embodiment of the present invention；
Fig. 9 is a kind of example structure schematic diagram of base station provided in an embodiment of the present invention；
Figure 10 is another example structure schematic diagram of base station provided in an embodiment of the present invention；
Figure 11 is another example structure schematic diagram of base station provided in an embodiment of the present invention；
Figure 12 is another example structure schematic diagram of base station provided in an embodiment of the present invention；
Figure 13 is a kind of example structure schematic diagram of user equipment provided in an embodiment of the present invention；
Figure 14 is another example structure schematic diagram of user equipment provided in an embodiment of the present invention；
Figure 15 is another example structure schematic diagram of user equipment provided in an embodiment of the present invention；
Figure 16 is another example structure schematic diagram of user equipment provided in an embodiment of the present invention；
Figure 17 is another example structure schematic diagram of base station provided in an embodiment of the present invention；
Figure 18 is another example structure schematic diagram of user equipment provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the present invention provides a kind of sending method of upstream data, specific shown in Figure 1；
101, base station determines target physical Uplink Shared Channel；
The base station determines the target physical Uplink Shared Channel for receiving upstream data.
Specifically, the target physical Uplink Shared Channel can are as follows: the Physical Uplink Shared Channel or scheduling physics that can be competed Uplink Shared Channel.
More specifically, base station can be according to the data transmission scenarios of last moment each Physical Uplink Shared Channel and each The channel function of Physical Uplink Shared Channel determines whether the Physical Uplink Shared Channel is the shared letter of physical uplink that can be competed Road.
The Physical Uplink Shared Channel that can be competed includes idle Physical Uplink Shared Channel or i.e. by the physics of free time Uplink Shared Channel.
The scheduling Physical Uplink Shared Channel is the Physical Uplink Shared Channel that the user equipment is dispatched in the base station in advance.
102, the base station determines first object shape corresponding with the target physical Uplink Shared Channel according to mapping table State value；
In the present embodiment, the mapping table includes the corresponding relationship of each Physical Uplink Shared Channel and different conditions value； Make different Physical Uplink Shared Channels and different state values corresponding by the mapping table.
Wherein, the present embodiment is not construed as limiting the state value, as long as it can play differentiation, different physical uplinks is total Channel is enjoyed, may be, for example, serial number, identification information or field etc..
It, can and the target physical uplink determining according to mapping table after the base station determines target physical Uplink Shared Channel The shared corresponding first object state value of channel.
I.e. base station determines first object state value corresponding with the Physical Uplink Shared Channel that can be competed according to mapping table Or first object state value corresponding with the scheduling Physical Uplink Shared Channel.
103, the first object state value is sent to user equipment by control channel by the base station.
The first object state value is sent to user equipment by control channel by the base station, so that the user equipment root Target physical Uplink Shared Channel corresponding with the first object state value is determined according to the mapping table, and by the target physical The shared channel of row sends upstream data.
In the present embodiment, the base station determines the target physical Uplink Shared Channel of receivable upstream data, according to mapping Table determines first object state value corresponding with the target physical Uplink Shared Channel, and base station passes through the first object state value Control channel is sent to user equipment, so that user equipment is total according to target physical uplink corresponding with the first object state value It enjoys channel and sends upstream data.Base station auxiliary is monitored in the present embodiment and scheduling combines, to alleviate hidden under wide covering Node problems are hidden, and target physical Uplink Shared Channel is determined by base station, the accuracy monitored has been ensured, has avoided collision Occur.
Embodiment illustrated in fig. 1 is illustrated the sending method of upstream data, illustrates base below in conjunction with embodiment illustrated in fig. 2 It stands and how to determine the need for user equipment transmission resource request message；
201, the mapping table is established in the base station；
The base station pre-establishes mapping table, which includes that each Physical Uplink Shared Channel is corresponding with state value Relationship；
In the present embodiment, the mapping table that the base station is established further includes the first transmission state instruction and the second mesh Mark the corresponding relationship of state value；The first transmission state instruction is used to indicate the user equipment and sends resource request message.
202, the established mapping table is sent to the user equipment by the base station；
Wherein, the concrete mode that the base station sends the mapping table can are as follows:
The control signaling for carrying the mapping table is sent to the user equipment by the control channel by base station, or, base station By the mapping table by broadcasting to the user equipment.
203, the base station determines target physical Uplink Shared Channel；
204, the base station determines first object shape corresponding with the target physical Uplink Shared Channel according to mapping table State value；
205, the first object state value is sent to user equipment by control channel by the base station；
Step 203 shown in the present embodiment is identical to step 103 process as step 101 shown in FIG. 1 to step 205, Details are not described herein.
206, the base station determines the need for the user equipment and sends resource request message；If so, carrying out step 207, if it is not, then carrying out step 217；
The resource request message sends the uplink by the target physical Uplink Shared Channel for the user equipment requests Data；
The base station determines the need for the user equipment and sends the mode of resource request message to may include two kinds:
One is base station statistics current network loading condition,
If current network load weight, it is determined that the user equipment is needed to send resource request message；
If current network load is light, it is determined that do not need the user equipment and send resource request message；
Another kind is the collision situation of base station detection current network,
If there is the number collided higher than predetermined threshold in current network, it is determined that the user equipment is needed to send resource request Message；
If there is the number collided lower than predetermined threshold in current network, it is determined that do not need user equipment transmission resource and ask Seek message.
207, the base station is according to determining second mesh corresponding with the first transmission state instruction of the mapping table Mark state value；
208, the second target-like state value is sent to the user equipment by the base station；
The second target-like state value corresponding with the first transmission state that the base station will be determined according to the mapping table It is sent to user equipment, so that the user equipment sends the resource request message according to the second target-like state value.
It is set preferably, the second target-like state value is sent to the user by the control channel by the base station It is standby, so that the user equipment is by parsing the control channel to obtain the second target-like state value.
Need it is clear that, base station described in the present embodiment sends the second target-like state value by the control channel It is only a kind of example to the user equipment, is not construed as limiting, as long as the base station can sends the second target-like state value To user equipment, so that user equipment sends resource request message, for example, the base station can also be by system broadcasts by institute It states the second target-like state value and is sent to user equipment.
209, the base station receives the resource request message that the user equipment is sent；
210, the base station determines whether the user equipment is successfully accessed the target physical Uplink Shared Channel, if so, Step 211 is then carried out, if it is not, then carrying out step 214；
Base station instruction user equipment in the case where current network load is heavy or collides sends resource request and disappears Breath, at this point, also to judge whether user equipment is successfully accessed after base station receives the resource request message that user equipment is sent, Because under current network state, user equipment is possible to access failure.
Wherein, which further includes the corresponding relationship of access state instruction and state value；
Access state instruction is used to indicate whether user equipment is successfully accessed target physical Uplink Shared Channel.
Specifically, access state instruction includes: to be used to indicate the user equipment access target physical uplink to be total to It enjoys the successful first access state instruction of channel and is used to indicate the user equipment and access the shared letter of the target physical uplink The second access state instruction of road failure；
More specifically, the mapping table includes the corresponding relationship of the first access state instruction and third target-like state value And the corresponding relationship of the second access state instruction and the 4th target-like state value.
211, the base station determines that the first access state indicates；
The even described base station determines that the user equipment is successfully accessed the target physical Uplink Shared Channel, then the base station Determine that being used to indicate successful first access state of the user equipment access target physical Uplink Shared Channel refers to Show.
212, the base station determines third target-like corresponding with the first access state instruction according to the mapping table State value；
213, the third target-like state value is sent to the user equipment by the control channel by the base station, it Step 217 is carried out afterwards；
Third target-like state value after determination is sent to user equipment by the base station, so that the user equipment passes through the mesh Mark Physical Uplink Shared Channel sends the upstream data.
The base station determines that the user equipment is successfully accessed the target physical Uplink Shared Channel, then carries out step 217, I.e. base station receives the user equipment hair for being successfully accessed the target physical Uplink Shared Channel by target physical Uplink Shared Channel The upstream data sent.
214, the base station determines that the second access state indicates；
If the base station determines that the user equipment accesses target physical Uplink Shared Channel failure, it is determined that refer to Show that the user equipment accesses second access state instruction of the target physical Uplink Shared Channel failure.
215, the base station determines the 4th target-like corresponding with the second access state instruction according to the mapping table State value；
216, the 4th target-like state value is sent to the user equipment by the control channel by the base station, it Return step 209 afterwards；
The base station determines the 4th target-like state value corresponding with the second access state instruction according to the mapping table Afterwards, the 4th target-like state value can be sent to user equipment, so that the user equipment passes through the target physical uplink Shared channel retransmits the resource request message.
After the base station informs that the user equipment retransmits resource request message, return step 209, i.e., the described base station Again the resource request message that the user equipment is sent is received.
Specifically, the base station the 4th target-like state value can be sent to by control signal or system broadcasts it is described User equipment.
217, the base station by the target physical Uplink Shared Channel receive that the user equipment sends it is described on Row data.
It include the corresponding relationship of each state instruction and state value in the present embodiment, in the mapping table that base station is established, in turn So that the target-like state value that base station can be determined is sent to user equipment by control channel, it is somebody's turn to do so that user equipment is monitored Control channel, and the specific target-like state value that can get base station transmission is parsed to the format of control channel, and root State instruction corresponding with target-like state value is determined according to mapping table.
Because base station determine the occupied bit value of each state value be less than the occupied bit value of state instruction, general one The bit value that a state value occupies is only 3 bits, so user equipment can fast and accurately parse state value, and then by looking into Look for mapping table with the corresponding state instruction of determination, so that the complexity of user equipment parsing control signaling is reduced, thus favorably In the cost of reduction user equipment, and time delay is effectively reduced, reduces power consumption.
Base station has pre-established the corresponding relationship of each data resource and state value, corresponding with state value in the present embodiment Data resource include that the Physical Uplink Shared Channel that can be competed, scheduling Physical Uplink Shared Channel, user equipment are successfully accessed Target physical Uplink Shared Channel and user equipment are not successfully accessed the target physical Uplink Shared Channel, and user equipment can root Corresponding movement is carried out according to different data resources.The data resource is not limited only to shown in the present embodiment, and base station is also The corresponding relationship of other data resources and state value can be established, the data resource which specifically includes is in the embodiment of the present invention In be not construed as limiting.
Wherein, the corresponding relationship of each data resource and state value establish mode can are as follows: with base station establish it is each physically It is illustrated for the corresponding relationship of the shared channel of row and state value:
The data resource of control channel is carried out label by the base station, while each Physical Uplink Shared Channel data being provided Source also carries out label, and the identical data resource of label is mapped, and determines and should establish the state value marked as state value With the corresponding relationship of Physical Uplink Shared Channel, the mapping relations base station and user equipment can carry out preparatory pact by agreement It is fixed.
Specifically, the format of the control channel may include for indicating whether base station needs user equipment to send resource request The serial number of message, such as can indicate that base station needs user equipment to send the resource request message with serial number 0, it is indicated with serial number 1 Base station does not need the user equipment and sends the resource request message, and corresponding serial number is directly sent to user equipment by base station It may be notified that whether user equipment needs to send resource request message, without sending complicated signaling, certain serial number can also It is indicated with other numerical value, is not construed as limiting here.
In the present embodiment, the format of the control channel, which may also include, is used to indicate whether user equipment sends resource request Message and the state value for whether being successfully accessed the target physical Uplink Shared Channel；
The format of the control channel may also include the LEN for indicating data length, if then the LEN can for the field of fixed length It omits.
Wherein, in the present embodiment, each state value is sent to user equipment by control channel by the base station, preferably Be, the base station can also by broadcast or other control information notifying user equipments described in control channel format, so as into The bit number of the state value of the reduction control channel designation date resource of one step, to promote the capacity of control channel.
The base station can also change mapping relations according to different needs, and the mapping relations after change are notified to user Equipment.
In the present embodiment, base station determines the need for user equipment according to current network conditions and sends resource request message, And instruction information is sent to user equipment to notify whether the user equipment needs to send the resource request message, it is needed determining After receiving user equipment transmission resource request message, it is shared that base station further judges whether user equipment accesses target physical uplink Channel success, base station receives the successful user equipment of access target physical Uplink Shared Channel or no need to send resource requests to disappear The upstream data that the user equipment of breath is sent.In the present embodiment, base station can notifying user equipment progress by sending state value Corresponding movement, so that user equipment improves the speed of parsing without parsing complicated control signaling；And base station can basis Current network conditions determine whether user equipment needs to send resource request message, thus when avoiding network condition good, if user Equipment also sends time delay brought by resource request message, and effectively avoids the generation of collision.
Embodiment illustrated in fig. 2 illustrates how base station determines the need for user equipment and send resource request message, ties below It closes embodiment shown in Fig. 3 and illustrates how base station accesses more user equipmenies；
301, the mapping table is established in the base station；
The mapping table in the present embodiment, which further includes that the second transmission state instruction is corresponding with the 5th target-like state value, to close System, the second transmission state instruction indicate that the user equipment sends the resource request by subchannel for the base station Message.
302, the established mapping table is sent to the user equipment by the base station；
303, the base station determines target physical Uplink Shared Channel；
304, the base station determines first object shape corresponding with the target physical Uplink Shared Channel according to mapping table State value；
305, the first object state value is sent to user equipment by control channel by the base station；
Wherein, the step 302 in the present embodiment is identical to step 205 process as step 202 shown in Fig. 2 to step 305, Details are not described herein.
306, the base station determines the need for the user equipment and sends resource request message；If so, carrying out step 307, if it is not, then carrying out step 318；
307, the target physical Uplink Shared Channel is divided into multiple subchannels by the base station；
Because the resource request message that user equipment is sent is smaller, the base station is to access more user equipmenies, then by mesh Mark Physical Uplink Shared Channel is divided into multiple subchannels.
Base station receives the resource request message that user equipment is sent by the subchannel, so that more users Equipment access base station.And by receiving the resource request message with each sub-channels of division, can effectively prevent each It collides between a resource request message.
To make base station can determine the user equipment being successfully accessed, then the subchannel that base station divides has different marks Know, i.e., each sub-channels have different marks.
308, the base station determines the second transmission state instruction；
309, the base station is according to determining the 5th target-like corresponding with the second transmission state instruction of the mapping table State value；
The base station is according to determining the 5th mesh corresponding with the second transmission state instruction of the mapping table that it is pre-established Mark state value.
310, the 5th target-like state value is sent to the user equipment by the control channel by the base station；
After the base station determines the 5th target-like state value, the 5th target-like state value is sent by the control channel, is used Family equipment receives the 5th target-like state value by monitoring the control channel, and according to the corresponding relationship determine with this Five target-like state value corresponding second send state instruction, so that user equipment determination needs to send resource request message, And it should be so that the user equipment selectes the target subchannel for sending the resource request message, so that the user equipment is logical It crosses the selected target subchannel and sends the resource request message.
The 5th target-like state value can be also sent to the user equipment by system broadcasts by the base station, i.e., at this In embodiment, the concrete mode that the 5th target-like state value is sent to user equipment is not construed as limiting by the base station, as long as with Family equipment can receive the 5th target-like state value.
311, the base station receives the resource request message that the user equipment is sent by the target subchannel；
312, the base station determines whether the user equipment is successfully accessed the target subchannel, if so, being walked Rapid 313, if it is not, then carrying out step 315；
313, the base station determines the target identification of the target subchannel；
The base station is determined to be sent described in the user equipment access of the resource request message by the target subchannel After the success of target subchannel, it is determined that the target identification of the target subchannel.
314, the target identification is sent to target UE by the control channel by the base station, is carried out later Step 318；
The base station will access the successful user equipment of target subchannel and be determined as target UE.
Fixed target identification is sent to target UE by the base station, so that target UE passes through the mesh Mark Physical Uplink Shared Channel sends the upstream data, carries out step 318 later, i.e., the described base station passes through in the target physical The shared channel of row receives the upstream data that the user equipment is sent.
The control signaling for carrying the target identification is sent to the user equipment by the control channel by the base station, or, The target identification is not construed as limiting by the base station in the present embodiment by broadcasting to the user equipment, specific sending method.
315, the base station determines that third access state indicates；
Third access state instruction is used to indicate the user equipment and accesses subchannel failure.
316, the base station determines the 7th target-like state value corresponding with the third access state instruction according to the mapping table；
The mapping table that the base station pre-establishes further includes being used to indicate user equipment to access the target subchannel failure The instruction of third access state and the corresponding relationship of the 7th target-like state value.
The base station determines the 7th target-like state value corresponding with the third access state instruction according to the mapping table, and will 7th target-like state value is sent to user equipment.
317, the 7th target-like state value is sent to the user equipment by the base station, later return step 311；
The user equipment determines that it accesses the failure of target subchannel according to the mapping table, then user equipment is selected again For sending the target subchannel of the resource request message, user equipment after selected target subchannel, then continues again Step 311, i.e., base station receives the resource request message that user equipment is sent by again selected target subchannel.
In the present embodiment, if base station determine user equipment access subchannel failure can not also send the 7th target-like state value to User equipment, if base station can send target identification to user equipment, so that user equipment determines because user equipment is successfully accessed It accesses the success of target subchannel, if user equipment access failure, base station will not send target identification, then be not received by mesh The user equipment of mark mark can determine that it accesses the failure of target subchannel.
318, the base station by the target physical Uplink Shared Channel receive that the user equipment sends it is described on Row data.
In the present embodiment, to make base station have access to more user equipmenies, then target physical uplink is shared in base station Channel divides multiple subchannels, and receives the resource request message that user equipment is sent by the subchannel, and determination passes through son Whether the user equipment that channel sends resource request message is successfully accessed, if success, it is determined that the target subchannel being successfully accessed Target identification, and target identification is notified to user equipment, so that user equipment determines that it is successfully accessed.Using the present embodiment Base station may make to have access to more user equipmenies, and the user that can be avoided occupancy target physical Uplink Shared Channel sets It is standby to collide, the complexity of user equipment parsing control signaling is reduced, efficiency is improved.
Fig. 1 is described in detail base station to embodiment shown in Fig. 3 and specifically how to receive upstream data, below in conjunction with figure Embodiment shown in 4 illustrates how to be handled after base station receives upstream data；
401, the mapping table is established in the base station；
402, the established mapping table is sent to the user equipment by the base station；
403, the base station determines target physical Uplink Shared Channel；
404, the base station determines first object shape corresponding with the target physical Uplink Shared Channel according to mapping table State value.
405, the first object state value is sent to user equipment by control channel by the base station；
406, the base station determines the need for the user equipment and sends resource request message；If so, carrying out step 407, if it is not, then carrying out step 418；
407, the target physical Uplink Shared Channel is divided into multiple subchannels by the base station；
408, the base station determines the second transmission state instruction；
409, the base station is according to determining the 5th target-like corresponding with the second transmission state instruction of the mapping table State value；
410, the 5th target-like state value is sent to the user equipment by the control channel by the base station；
411, the base station receives the resource request message that the user equipment is sent by the target subchannel；
412, the base station determines whether the user equipment is successfully accessed the target subchannel, if so, being walked Rapid 413, if it is not, then carrying out step 415；
413, the base station determines the target identification of the target subchannel；
414, the target identification is sent to target UE by the control channel by the base station, is carried out later Step 418.
415, the base station determines that third access state indicates；
416, the base station determines the 7th target-like state value corresponding with the third access state instruction according to the mapping table；
417, the 7th target-like state value is sent to user equipment by the base station, later return step 411；
418, the base station by the target physical Uplink Shared Channel receive that the user equipment sends it is described on Row data.
Step 401 is identical to step 318 process as step 301 shown in Fig. 3 to step 418 in the present embodiment, herein not It repeats again.
419, the base station, which determines, carries Buffer Status Report information in the upstream data；
If the base station determines the Buffer Status Report letter for carrying user equipment transmission in the upstream data Breath, then the upstream data for illustrating that user equipment needs to send is larger, can not once be sent completely, and user equipment needs continue to account for Upstream data is sent with the target physical Uplink Shared Channel, so that user equipment be avoided to compete Uplink Shared Channel again.
Wherein, which is stored in uplink for user equipment prompt base station user equipment The size for the upstream data for needing to send in buffer area.
Specifically, the Buffer Status Report information can be located in the first data packet of upstream data.
420, the base station determines that third sends state instruction according to the Buffer Status Report information；
It in the present embodiment, further include that third sends state instruction and shape in the mapping table that the base station pre-establishes The corresponding relationship of state value, wherein the third sends state instruction and indicates the user equipment described in for the base station Target physical Uplink Shared Channel sends the upstream data until the upstream data is sent completely.
421, the base station is according to determining the 6th target-like corresponding with third transmission state instruction of the mapping table State value；
The base station can determine the 6th target-like state value corresponding with third transmission state instruction by the mapping table.
422, the 6th target-like state value is sent to the user equipment by the control channel by the base station；
6th target-like state value is sent to user equipment by the base station, so that the user equipment passes through the target physical Uplink Shared Channel sends the upstream data until the upstream data is sent completely.
423, the base station determines object feedback information according to the upstream data；
Base station pre-establish further include in mapping table each feedback information and state value corresponding relationship, which can It include: that instruction user equipment retransmits, instruction user equipment uploads successfully etc., the content which specifically includes is in the present invention It is not construed as limiting in embodiment.
After base station receives upstream data, object feedback information is determined according to the reception condition of the upstream data, if such as Base station determines the upstream data mistake received, then can determine the object feedback information that instruction user retransmits.If base station successfully connects Upstream data is received, then can determine that instruction user equipment receives upstream data successfully etc..
The object feedback information that base station determines in the present embodiment is that instruction user equipment uploads the upstream data again.
424, the base station determines the 7th target-like state value corresponding with the object feedback information according to the mapping table；
It in the present embodiment, further include pair of each object feedback information and state value in the mapping table that base station pre-establishes It should be related to, when the transmission situation of base station notifying user equipment upstream data, it is only necessary to send out state value corresponding with feedback information User equipment is given, and then reduces the user equipment decoded time, the efficiency of improve data transfer.
In the present embodiment, base station determines the 7th target-like corresponding with the object feedback information according to the mapping table State value.
425, the 7th target-like state value is sent to the user equipment by the control channel by the base station.
The 7th target-like state value corresponding with object feedback information is sent to user equipment by the base station, so that the user Equipment determines corresponding with the 7th target-like state value feedback information according to the mapping table, and user can be into according to the feedback information The corresponding movement of row.
In the present embodiment, base station indicates that the user equipment uploads on described again by the 7th target-like state value Row data, then user equipment, can be determining with described the according to the mapping table after receiving the 7th target-like state value The corresponding object feedback information of seven target-like state value needs to upload the upstream data again with determination, then user equipment is in institute It states and uploads the upstream data under the control of base station again.
In the present embodiment, after the base station receives upstream data, determine in the upstream data whether include carrying this to delay Rush the data packet of zone state report information, however, it is determined that then base station determines that the third sends shape according to the Buffer Status Report information State instruction, base station will send the corresponding 6th target-like state value of state instruction with third and be sent to user equipment, so that user sets The upstream data can be sent by the target physical Uplink Shared Channel for standby determination until the upstream data is sent completely.This implementation In example, base station can determine corresponding feedback information according to the transmission situation of upstream data, and according to mapping table determination and feedback letter Corresponding state value is ceased, so that user equipment is the transmission situation that can determine upstream data by state value, and is corresponded to Movement improved so that base station, which need not send the i.e. controllable user equipment of complicated control signaling, carries out corresponding movement The transmitting efficiency of upstream data, reduces time delay, alleviates the hidden node problem under wide coverage condition.
Embodiment shown in Fig. 1 to Fig. 4 illustrates base station is how to realize that upstream data is sent, below in conjunction with shown in Fig. 5 Embodiment illustrate user equipment is how to realize that upstream data is sent；
501, user equipment receives the first object state value that base station is sent by control channel；
The first object state value is corresponding with target physical Uplink Shared Channel by mapping table.
The user equipment monitors control channel, and receives the first object that base station is sent by the control channel State value.
The first object state value is corresponding with target physical Uplink Shared Channel by the mapping table, the target physical uplink Shared channel is the Physical Uplink Shared Channel that upstream data is received for the base station that the base station determines.
Specifically, the target physical Uplink Shared Channel can are as follows: the Physical Uplink Shared Channel or scheduling physics that can be competed Uplink Shared Channel.
The Physical Uplink Shared Channel that can be competed includes idle Physical Uplink Shared Channel or i.e. by the physics of free time Uplink Shared Channel.
The scheduling Physical Uplink Shared Channel is the Physical Uplink Shared Channel that the user equipment is dispatched in the base station in advance.
502, the user equipment determines the target corresponding with the first object state value according to the mapping table Physical Uplink Shared Channel；
I.e. user equipment is that the target physical Uplink Shared Channel that can determine that base station determines can compete according to mapping table Physical Uplink Shared Channel still dispatches Physical Uplink Shared Channel.
503, the user equipment sends upstream data by the target physical Uplink Shared Channel.
If user equipment determines that target physical Uplink Shared Channel is the scheduling Physical Uplink Shared Channel that base station determines, User equipment directly passes through the target physical Uplink Shared Channel and sends upstream data.
If user equipment determines that target physical Uplink Shared Channel is the shared letter of the physical uplink competed that base station determines Road, then user equipment selects the target physical Uplink Shared Channel for sending upstream data using competition mechanism.
The user equipment can for sending the target physical Uplink Shared Channel of upstream data using competition mechanism selection Are as follows: user equipment can be randomly selected for sending the target physical uplink of upstream data in target physical Uplink Shared Channel Shared channel.
The corresponding relationship of user equipment Tunnel Identifier TID and Physical Uplink Shared Channel can also be pre-established, if user sets In the standby target physical Uplink Shared Channel determined, there is Physical Uplink Shared Channel corresponding with user equipment TID, then user sets Alternatively determining the Physical Uplink Shared Channel is target physical Uplink Shared Channel.
In the present embodiment, user equipment determines target physical uplink corresponding with first object state value according to the mapping table Shared channel, user equipment determines the target physical Uplink Shared Channel for sending upstream data, and passes through the target physical Uplink Shared Channel sends upstream data.In the present embodiment, reason base station determines target physical Uplink Shared Channel, user equipment The target physical Uplink Shared Channel only can be obtained according to first object state value, without parsing complicated control signaling, Save the cost of user equipment setting.
Embodiment shown in fig. 5 illustrates user equipment is how to realize that upstream data is sent, below in conjunction with shown in fig. 6 Embodiment illustrates how user equipment according to the instruction of base station sends resource request message；
601, the user equipment receives the mapping table that the base station is sent；
It include the corresponding relationship of each Physical Uplink Shared Channel and state value in the mapping table.In the present embodiment, The mapping table that the base station is established further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；Institute It states the first transmission state instruction and is used to indicate the user equipment transmission resource request message.
Further, user equipment receives the base station and is believed by the control for carrying the mapping table that the control channel is sent It enables, or, the user equipment receives the mapping table that the base station passes through broadcast transmission.
602, the user equipment receives the first object state value that base station is sent by control channel；
603, the user equipment determines the target corresponding with the first object state value according to the mapping table Physical Uplink Shared Channel；
Wherein, the step 602 in the present embodiment is to step 603 and embodiment step 501 shown in fig. 5 to step 502 mistake Journey, details are not described herein.
604, the user equipment determines if to receive the second target-like state value, if so, carrying out step 605, if it is not, then carrying out step 608；
The user equipment monitors control channel after determining target physical Uplink Shared Channel, if the use Family equipment, which determines, obtains the second target-like state value after it parses the control signal, then carries out step 605, however, it is determined that do not have The second target-like state value is received, then carries out step 608.
In the present embodiment, the user equipment can also receive second target that the base station is sent by system broadcasts State value.
Wherein, the second target-like state value is corresponding with the first transmission state instruction by the mapping table, and described first It sends state instruction and is used to indicate the user equipment transmission resource request message；The resource request message is used for the user Device request sends the upstream data by the target physical Uplink Shared Channel.
605, the user equipment determines corresponding with the second target-like state value described first according to the mapping table Send state instruction；
606, the user equipment sends the resource request to the base station according to the first transmission state instruction and disappears Breath；
The user equipment sends the resource request message by the target physical Uplink Shared Channel.
607, the user equipment determines whether to access target physical Uplink Shared Channel success, if so, being walked Rapid 608, if it is not, then carrying out step 609；
After the user equipment sends resource request message, continue to monitor the control channel, and pass through the control channel The state value that base station is sent is received, and determines whether user equipment is successfully accessed according to the state value.
Specifically, the mapping table further includes the corresponding relationship of access state instruction and state value.
More specifically, the user equipment receives the state value that base station is sent, and user equipment determines according to mapping table and should The corresponding access state instruction of state value, user equipment can determine if to be successfully accessed according to access state instruction.
It is third dbjective state that the even described user equipment receives the base station to send state value by the control channel Value, the user equipment determine that the first access state corresponding with the third target-like state value indicates according to the mapping table, The first access state instruction is used to indicate the user equipment and accesses the target physical Uplink Shared Channel success；
User equipment determines that it accesses target physical Uplink Shared Channel success according to first access state；
If it is the 4th dbjective state that the user equipment, which receives the state value that the base station is sent by the control channel, Value, the user equipment determine that the second access state corresponding with the 4th target-like state value indicates according to the mapping table, The second access state instruction is used to indicate the user equipment and accesses the target physical Uplink Shared Channel failure；
User equipment determines that it accesses target physical Uplink Shared Channel failure according to second access state.
608, the user equipment sends the upstream data by the target physical Uplink Shared Channel；
The user equipment determines that it accesses target physical uplink and is total to according to the fixed first access state instruction After enjoying channel success, upstream data can be sent by the target physical Uplink Shared Channel.
609, the user equipment retransmits the resource request message by the target physical Uplink Shared Channel, And return step 607.
After the user equipment indicates its access failure of determination according to second access state, the user equipment is according to this Mapping table redefines target physical Uplink Shared Channel corresponding with the first object state value, and by the target physical The shared channel of row retransmits the resource request message, and return step 607, i.e. user equipment redefine whether access this The success of target physical Uplink Shared Channel.
In the present embodiment, the state value that the user equipment receives the base station transmission, which determines the need for transmission resource, is asked Message is sought, and access target physical Uplink Shared Channel success is determined if according to the state value that base station is sent.The present embodiment In, user equipment is determined the need for according to the concrete condition of network by base station and sends resource request message, and then is effectively kept away Exempted from the generation of collision, and if base station determine that network condition is preferable, user equipment is without sending resource request message, to mention The speed for sending upstream data is risen.
Embodiment shown in fig. 6 illustrates how user equipment according to the instruction of base station sends resource request message, Fig. 7 institute The embodiment shown illustrates how to realize more user equipment access base stations；
701, the user equipment receives the mapping table that the base station is sent；
The mapping table in the present embodiment further includes the corresponding relationship of the second transmission state instruction and state value, and described Two transmission state instructions indicate that the user equipment sends the resource request message by subchannel for the base station.
702, the user equipment receives the first object state value that base station is sent by control channel；
703, the user equipment determines the target corresponding with the first object state value according to the mapping table Physical Uplink Shared Channel；
704, the user equipment determines if to receive the second target-like state value, if so, carrying out step 705, if it is not, then carrying out step 710；
Step 702 is identical to step 604 process as step 602 shown in fig. 6 to step 704 in the present embodiment, herein not It repeats again.
705, the user equipment receives the 5th target-like state value that the base station is sent by control channel；
The user equipment, which monitors the control channel, can obtain the 5th target-like state value.
706, the user equipment is according to mapping table determination and the 5th target-like state value corresponding described second Send state instruction；
Wherein, the mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, described Second transmission state instruction indicates that the user equipment sends the resource request message, institute by subchannel for the base station Stating subchannel is that the base station divides the target physical Uplink Shared Channel with determination, and each sub-channels have not Same mark.
707, the user equipment is selected in multiple subchannels for sending out according to the second transmission state instruction Send the target subchannel of the resource request message；
After the user equipment determines subchannel, a certain target subchannel transmission resource request can be randomly choosed and disappeared Breath, certain user equipment can also make an appointment with base station selects the rule of subchannel；How user equipment is selected for sending out The subchannel of resource request message is sent to be not construed as limiting in the present embodiment.
708, the user equipment sends the resource request message by the target subchannel；
In the present embodiment, the user equipment sends resource request message by its randomly selected target subchannel.
709, the user equipment determines if to be successfully accessed the target subchannel, if so, step 710 is carried out, If it is not, then return step 707；
Wherein, the user equipment determines if that successful concrete mode is that user equipment is determined if through this Control channel receives the target identification of base station transmission；
I.e. the user equipment monitors the control channel after sending resource request message, and receives base station by the control channel The target identification of transmission, wherein the target identification is that the user equipment that the base station determines is successfully accessed target subchannel tool Some marks；
If user equipment receives the target identification, determine that the user equipment accesses target according to the target identification Channel success；
If user equipment is not received by the target identification, user equipment determines its access failure.
Certainly, user equipment determines its access failure, and other modes can also be used, for example, being received by control channel The state value for being used to indicate the user equipment access failure that base station is sent, user equipment pass through mapping table determination and the state It is worth the corresponding state instruction to indicate user equipment access failure.
User equipment determines that it accesses the target subchannel failure, then return step 707 is with the letter of selected target again Road.
710, the user equipment sends upstream data by the target physical Uplink Shared Channel.
In the present embodiment, user equipment can determine son letter by the 5th target-like state value that control channel is sent according to base station Road, and resource request message is sent by the subchannel, so that the user equipment access target physical uplink more crossed is shared Channel, and the user equipment that can be avoided occupancy target physical Uplink Shared Channel collides, and reduces user equipment solution The complexity for analysing control signaling, improves efficiency.
Fig. 5 illustrates user equipment is how to send upstream data to embodiment shown in Fig. 7, below in conjunction with Fig. 8 institute The embodiment shown illustrates how user equipment occupies the shared letter of the target physical uplink and send upstream data until it is sent completely；
801, the user equipment receives the mapping table that the base station is sent；
802, the user equipment receives the first object state value that base station is sent by control channel；
803, the user equipment determines the target corresponding with the first object state value according to the mapping table Physical Uplink Shared Channel；
804, the user equipment determines if to receive the second target-like state value, if so, carrying out step 805, if it is not, then carrying out step 810；
805, the user equipment receives the 5th target-like state value that the base station is sent by control channel；
806, the user equipment is according to mapping table determination and the 5th target-like state value corresponding described second Send state instruction；
807, the user equipment is selected in multiple subchannels for sending out according to the second transmission state instruction Send the target subchannel of the resource request message；
808, the user equipment sends the resource request message by the target subchannel；
809, the user equipment determines if to be successfully accessed the target subchannel, if so, step 810 is carried out, If it is not, then return step 807；
Step 801 is identical to step 709 process as step 701 shown in Fig. 7 to step 809 in the present embodiment, herein not It repeats again.
810, the user equipment sends upstream data by the target physical Uplink Shared Channel；
If the upstream data that user equipment determines that it sends is larger, the upstream data that user equipment is sent can not once be sent out Send completion.
Buffer Status Report information is carried in the upstream data that then user equipment is sent, the Buffer Status Report The size for the upstream data that information is used to indicate that the user equipment to be sent.
Wherein, which can be located in first data packet of upstream data.
The mapping table that the base station pre-establishes further includes that third transmission state instruction is corresponding with the 6th target-like state value Relationship, wherein the third sends state instruction and indicates that the user equipment passes through the shared letter of the target physical uplink for the base station Road sends the upstream data until the upstream data is sent completely.
The user equipment sends the upstream data for carrying the Buffer Status Report information, so that the base station is according to this Buffer Status Report information determines that third sends state instruction, and the base station is sent out according to the mapping table is determining with the third Send state instruction corresponding 6th target-like state value.So that the base station notifies the 6th target-like state value to user Equipment, so that the user equipment sends the upstream data until the upstream data is sent completely.
811, the user equipment receives the 6th target-like state value that the base station is sent by the control channel；
I.e. user equipment can determine that base station allows user equipment to occupy the target physical by the 6th target-like state value Uplink Shared Channel sends the upstream data until the upstream data is sent completely.
812, the user equipment sends the upstream data until described by the target physical Uplink Shared Channel Upstream data is sent completely；
813, the user equipment receives the 7th target-like state value of base station transmission by the control channel；
It wherein, further include the corresponding relationship of each feedback information and state value in the mapping table that base station pre-establishes；It should Feedback information can include: instruction user equipment retransmits, instruction user equipment uploads successfully etc., which specifically includes interior Appearance is not construed as limiting in embodiments of the present invention.
The object feedback information that base station determines in the present embodiment is that instruction user equipment uploads the upstream data again.
And the mapping table that base station is established includes the object feedback for being used to indicate the user equipment and uploading upstream data again The corresponding relationship of information and the 7th target-like state value.
814, the user equipment determines feedback information corresponding with the 7th target-like state value according to the mapping table.
The user equipment is corresponding according to determining that corresponding object feedback information can carry out with the 7th target-like state value Movement, the object feedback information that user equipment determines in the present embodiment are to upload upstream data again, then the user equipment Upstream data is uploaded again according to the object feedback information.
In the present embodiment, the upstream data that the user equipment determines that it sends can not be once sent completely, then send and take Upstream data with Buffer Status Report information, and the target physical is passed through according to the 6th target-like state value that base station is sent Uplink Shared Channel sends the upstream data until the upstream data is sent completely.In the present embodiment, the user equipment passes through State value is the transmission situation that can determine upstream data, and carries out corresponding movement, so that base station need not send complexity The i.e. controllable user equipment of control signaling carries out corresponding movement, improves the transmitting efficiency of upstream data, reduces time delay, delays The hidden node problem under wide coverage condition is solved.
Above embodiments illustrate the sending method of upstream data, below in conjunction with concrete application scene to the hair of upstream data Delivery method is further elaborated:
Base station pre-establishes mapping table, which establishes the corresponding relationship of each data resource and state value, this is reflected Firing table refers to table 1；In this application scene, it is illustrated so that state value is serial number as an example；
Table 1
Wherein, each state value needs 3bit information；
Mapping table is sent to user equipment by system broadcasts by base station；
User equipment receives the mapping table by system broadcasts；
The base station determines target physical Uplink Shared Channel, in this application scene, the determining target physical uplink in base station Shared channel is the Physical Uplink Shared Channel that can be competed；
The base station determines first object state value corresponding with the target physical Uplink Shared Channel according to the mapping table, In this application scene, which is " 1 "；
The first object state value is sent to the user equipment by control channel by base station；
User equipment monitoring control channel, and receive first object state value；
User equipment determines target physical Uplink Shared Channel corresponding with the first object state value according to mapping table；
User equipment is selected in the target physical to send upstream data at random in target physical Uplink Shared Channel The shared channel of row；
After user equipment determines the target physical Uplink Shared Channel to send upstream data, base station counts current network Loading condition, if detecting current network load weight, it is determined that need the user equipment send resource request message；Or, institute The collision situation of base station detection current network is stated, if current network the number collided occurs higher than predetermined threshold, it is determined that need The user equipment sends resource request message；
Base station determines the first transmission state instruction, sends the resource request by first transmission state instruction user equipment Message；
Base station determines the second target-like state value corresponding with the first transmission state instruction according to the mapping table, and will Determining the second target-like state value is sent to user equipment by control channel；
User equipment receives the second target-like state value by control channel, and is determined and described second according to the mapping table Target-like state value corresponding first sends state instruction；
Then user equipment needs to send resource request message according to the first transmission state instruction determination；
The target physical Uplink Shared Channel is divided into multiple subchannels by the base station, and each sub-channels have different marks Know；
The base station determines the second transmission state that the user equipment sends resource request message by subchannel that is used to indicate Instruction；
The base station according to the mapping table determine with the corresponding 5th target-like state value of second transmission state instruction, should With in scene, the 5th target-like state value is " 6 "；
5th target-like state value is sent to the user equipment by the control channel by the base station；
User equipment monitors the control channel, and obtains the 5th target-like state value after parsing the control signal；
The user equipment determines the subchannel of target physical Uplink Shared Channel according to the 5th target-like state value；
It is target subchannel that user equipment, which randomly chooses a certain subchannel,；
The user equipment sends the resource request message by the target subchannel；
The base station receives the resource request message of user equipment transmission by the target subchannel；
The base station determines whether the user equipment is successfully accessed the target subchannel, if being successfully accessed, which is determined The target identification of the target subchannel；
The target identification is sent to target UE by the control channel by the base station；
The user equipment can determine that it accesses the success of target subchannel according to received target identification；
The user equipment sends upstream data by the target physical Uplink Shared Channel；
And the upstream data that user equipment needs to send is larger, can not once be sent completely, so what user equipment was sent Upstream data carries Buffer Status Report information；
The base station, which determines, carries Buffer Status Report information in the upstream data, base station is according to the buffer state report It accuses information and determines that the third sends state instruction；
The base station is according to determining the 6th target-like state value corresponding with third transmission state instruction of the mapping table, this application In scene, the 6th target-like state value is " 7 "；
6th target-like state value is sent to the user equipment by the control channel by the base station；
The user equipment receives the 6th target-like state value of base station transmission by the control channel；
User equipment determines that third corresponding with the 6th target-like state value sends state instruction according to the mapping table；
User equipment sends state instruction according to the third and sends the uplink by the target physical Uplink Shared Channel Data are until the upstream data is sent completely；
Base station determines that it receives upstream data success, it is determined that it receives the successful object feedback information of upstream data；
In this application scene, the object feedback information that base station determines is that upstream data is sent successfully；
The base station determines that object feedback state value corresponding with the object feedback information is " 8 " according to the mapping table；
The user equipment receives the object feedback state value of base station transmission by the control channel；
User equipment determines that object feedback information corresponding with the object feedback state value is upstream data according to mapping table It sends successfully；
Then the user equipment determines that it sends upstream data success by the target physical Uplink Shared Channel.
The sending method of upstream data is described in detail in above embodiments, below in conjunction with real to the present invention shown in Fig. 9 Base station provided by example is applied to be described in detail；
The base station specifically includes:
First determination unit 901, for determining target physical Uplink Shared Channel；
Second determination unit 902, for determining corresponding with the target physical Uplink Shared Channel the according to mapping table One target-like state value, the mapping table include the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
First transmission unit 903, for the first object state value to be sent to user equipment by control channel, with The user equipment is set to determine the shared letter of target physical uplink corresponding with the first object state value according to the mapping table Road, and upstream data is sent by the target physical Uplink Shared Channel.
In the present embodiment, the first determination unit 901 determines the target physical Uplink Shared Channel of receivable upstream data, the Two determination units 902 determine corresponding with target physical Uplink Shared Channel first object state value according to mapping table, first The first object state value is sent to user equipment by control channel by transmission unit 903 so that user equipment according to this The corresponding target physical Uplink Shared Channel of first object state value sends upstream data.In the present embodiment base station auxiliary monitor and Scheduling combines, to alleviate the hidden node problem under wide covering, and determines that target physical uplink is shared by base station Channel has ensured the accuracy monitored, the generation avoided collision.
It is provided for the embodiments of the invention base station shown in Fig. 9 to be illustrated, illustrates below in conjunction with embodiment illustrated in fig. 10 It can be determined whether the specific structure for the base station for needing user equipment to send resource request message；
First establishing unit 1001, for establishing the mapping table；
Second transmission unit 1002, for the established mapping table to be sent to the user equipment；
First determination unit 1003, for determining target physical Uplink Shared Channel；
Second determination unit 1004, for determining corresponding with the target physical Uplink Shared Channel the according to mapping table One target-like state value, the mapping table include the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
First transmission unit 1005, for the first object state value to be sent to user equipment by control channel, So that the user equipment determines that target physical uplink corresponding with the first object state value is shared according to the mapping table Channel, and upstream data is sent by the target physical Uplink Shared Channel；
Third determination unit 1006 is used to determine whether that the user equipment is needed to send resource request message；
4th determination unit 1007 sends the resource request message for the if desired user equipment, then according to institute It states mapping table and determines the second target-like state value corresponding with the first transmission state instruction；Wherein, the mapping table further includes described First sends the corresponding relationship of state instruction and the second target-like state value；The first transmission state instruction is used to indicate institute It states user equipment and sends resource request message；The resource request message passes through the object for the user equipment requests It manages Uplink Shared Channel and sends the upstream data；
Third transmission unit 1008, for the second target-like state value to be sent to the user equipment, so that described User equipment sends the resource request message according to the second target-like state value；
First receiving unit 1009, the resource request message sent for receiving the user equipment；
5th determination unit 1010, for determining it is shared whether the user equipment is successfully accessed the target physical uplink Channel；
6th determination unit 1011, if being successfully accessed the target physical Uplink Shared Channel for the user equipment, Then determine the instruction of the first access state, wherein the first access state instruction is used to indicate described in the user equipment access The success of target physical Uplink Shared Channel；The first access state instruction passes through the mapping table and third target-like state value pair It answers；
7th determination unit 1012, for determining corresponding with the first access state instruction the according to the mapping table Three target-like state value；
4th transmission unit 1013, for the third target-like state value to be sent to the use by the control channel Family equipment, so that the user equipment sends the upstream data by the target physical Uplink Shared Channel；
8th determination unit 1014, if accessing the target physical Uplink Shared Channel failure for the user equipment, Then determine the instruction of the second access state, wherein the second access state instruction is used to indicate described in the user equipment access The failure of target physical Uplink Shared Channel；The second access state instruction passes through the mapping table and the 4th target-like state value pair It answers；
9th determination unit 1015, for determining corresponding with the second access state instruction the according to the mapping table Four target-like state value；
5th transmission unit 1016, for the 4th target-like state value to be sent to the use by the control channel Family equipment, so that the user equipment retransmits the resource request message by the target physical Uplink Shared Channel；
Second transmission unit 1002 includes:
First sending module 10021, for sending out the control signaling for carrying the mapping table by the control channel Give the user equipment；
Second sending module 10022, for by the mapping table by broadcasting to the user equipment.
In the present embodiment, third determination unit 1006 determines the need for user equipment according to current network conditions and sends money Source request message, third transmission unit 1008 send the second target-like state value to user equipment to indicate that the user equipment needs to send out Give the resource request message, determine need to receive user equipment send resource request message after, the 5th determination unit 1010 into One step determines whether user equipment accesses the success of target physical Uplink Shared Channel, and receives the shared letter of access target physical uplink The successful user equipment in road or no need to send the user equipment of resource request message send upstream data.In the present embodiment, Base station may make user equipment to carry out corresponding movement by sending state value, so that user equipment is without parsing complicated control Signaling processed improves the speed of parsing；And base station can determine whether user equipment needs to send money according to current network conditions Source request message, thus when avoiding network condition good, if user equipment also sends time delay brought by resource request message, and Effectively avoid the generation of collision.
Embodiment illustrated in fig. 10 illustrates the specific of the base station that can be determined whether to need user equipment to send resource request message Structure illustrates the specific structure for the base station for having access to more users equipment below in conjunction with embodiment illustrated in fig. 11:
First establishing unit 1101, for establishing the mapping table；
Second transmission unit 1102, for the established mapping table to be sent to the user equipment；
First determination unit 1103, for determining target physical Uplink Shared Channel；
Second determination unit 1104, for determining corresponding with the target physical Uplink Shared Channel the according to mapping table One target-like state value, the mapping table include the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
First transmission unit 1105, for the first object state value to be sent to user equipment by control channel, So that the user equipment determines that target physical uplink corresponding with the first object state value is shared according to the mapping table Channel, and upstream data is sent by the target physical Uplink Shared Channel；
Third determination unit 1106 is used to determine whether that the user equipment is needed to send resource request message；
4th determination unit 1107 sends the resource request message for the if desired user equipment, then according to institute It states mapping table and determines the second target-like state value corresponding with the first transmission state instruction；Wherein, the mapping table further includes described First sends the corresponding relationship of state instruction and the second target-like state value；The first transmission state instruction is used to indicate institute It states user equipment and sends resource request message；The resource request message passes through the object for the user equipment requests It manages Uplink Shared Channel and sends the upstream data；
Third transmission unit 1108, for the second target-like state value to be sent to the user equipment, so that described User equipment sends the resource request message according to the second target-like state value；
Division unit 1109, for the target physical Uplink Shared Channel to be divided into multiple subchannels, each height letter Road has different marks；The mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, The second transmission state instruction indicates that the user equipment sends the resource by the subchannel and asks for the base station Seek message；
Tenth determination unit 1110, for if it is determined that needing the user equipment to send the resource request message, then really Fixed described second sends state instruction；
11st determination unit 1111, for determining corresponding with the second transmission state instruction according to the mapping table The 5th target-like state value；
6th transmission unit 1112, for the 5th target-like state value to be sent to the use by the control channel Family equipment, so that the user equipment selectes of the target for sending the resource request message in multiple subchannels Channel, so that the user equipment sends the resource request message by the selected target subchannel；
First receiving unit 1113, for receiving the resource that the user equipment is sent by the target subchannel Request message；
12nd determination unit 1114, for determining whether the user equipment is successfully accessed the target subchannel；
13rd determination unit 1115, if being successfully accessed the target subchannel for the user equipment, it is determined that institute State the target identification of target subchannel；
7th transmission unit 1116 is set for the target identification to be sent to target user by the control channel It is standby, so that target UE sends the upstream data by the target physical Uplink Shared Channel；
13rd determination unit 1115 is also used to, if the user equipment accesses the target subchannel failure, Determine that third access state indicates；Third access state instruction is used to indicate the user equipment and accesses subchannel failure, and The 7th target-like state value corresponding with the third access state instruction is determined according to the mapping table；
7th transmission unit 1116 is also used to, and the 7th target-like state value is sent to the user equipment；So that the use Family equipment determines that it accesses the failure of target subchannel according to the mapping table, then selectes user equipment again described for sending The target subchannel of resource request message.
In the present embodiment, to make base station have access to more user equipmenies, then division unit 1109 is by target physical Uplink Shared Channel divides multiple subchannels, and the first receiving unit 1113 receives the resource that user equipment is sent by the subchannel Request message, the 12nd determination unit 1114 determine whether the user equipment for sending resource request message by subchannel accesses into Function, if success, the 13rd determination unit 1115 determines the target identification for the target subchannel being successfully accessed, the 7th transmission unit 1116 notify target identification to user equipment, so that user equipment determines that it is successfully accessed.Base may make using the present embodiment Station has access to more user equipmenies, and the user equipment that can be avoided occupancy target physical Uplink Shared Channel touches It hits, reduces the complexity of user equipment parsing control signaling, improve efficiency.
Embodiment illustrated in fig. 11 illustrates the specific structure for having access to the base station of more users equipment, below in conjunction with Figure 12 institute The embodiment explanation shown can be after receiving upstream data, to the specific structure for the base station that upstream data is further processed；
First establishing unit 1201, for establishing the mapping table；
Second transmission unit 1202, for the established mapping table to be sent to the user equipment；
First determination unit 1203, for determining target physical Uplink Shared Channel；
Second determination unit 1204, for determining corresponding with the target physical Uplink Shared Channel the according to mapping table One target-like state value, the mapping table include the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
First transmission unit 1205, for the first object state value to be sent to user equipment by control channel, So that the user equipment determines that target physical uplink corresponding with the first object state value is shared according to the mapping table Channel, and upstream data is sent by the target physical Uplink Shared Channel；
Third determination unit 1206 is used to determine whether that the user equipment is needed to send resource request message；
4th determination unit 1207 sends the resource request message for the if desired user equipment, then according to institute It states mapping table and determines the second target-like state value corresponding with the first transmission state instruction；Wherein, the mapping table further includes described First sends the corresponding relationship of state instruction and the second target-like state value；The first transmission state instruction is used to indicate institute It states user equipment and sends resource request message；The resource request message passes through the object for the user equipment requests It manages Uplink Shared Channel and sends the upstream data；
Third transmission unit 1208, for the second target-like state value to be sent to the user equipment, so that described User equipment sends the resource request message according to the second target-like state value；
Division unit 1209, for the target physical Uplink Shared Channel to be divided into multiple subchannels, each height letter Road has different marks；The mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, The second transmission state instruction indicates that the user equipment sends the resource by the subchannel and asks for the base station Seek message；
Tenth determination unit 1210, for if it is determined that needing the user equipment to send the resource request message, then really Fixed described second sends state instruction；
11st determination unit 1211, for determining corresponding with the second transmission state instruction according to the mapping table The 5th target-like state value；
6th transmission unit 1212, for the 5th target-like state value to be sent to the use by the control channel Family equipment, so that the user equipment selectes of the target for sending the resource request message in multiple subchannels Channel, so that the user equipment sends the resource request message by the selected target subchannel；
First receiving unit 1213, for receiving the resource that the user equipment is sent by the target subchannel Request message；
12nd determination unit 1214, for determining whether the user equipment is successfully accessed the target subchannel；
13rd determination unit 1215, if being successfully accessed the target subchannel for the user equipment, it is determined that institute State the target identification of target subchannel；
7th transmission unit 1216, for the target identification to be sent to target user by the control channel Equipment, so that target UE sends the upstream data by the target physical Uplink Shared Channel；
13rd determination unit 1215 is also used to, if the user equipment accesses the target subchannel failure, Determine that third access state indicates；Third access state instruction is used to indicate the user equipment and accesses subchannel failure, and The 7th target-like state value corresponding with the third access state instruction is determined according to the mapping table；
7th transmission unit 1216 is also used to, and the 7th target-like state value is sent to the user equipment；So that The user equipment determines that it accesses the failure of target subchannel according to the mapping table, then selectes user equipment again for sending The target subchannel of the resource request message.
14th determination unit 1217, for determining that third sends state instruction according to Buffer Status Report information；Institute It states and carries the Buffer Status Report information in upstream data, the Buffer Status Report information is for indicating the use The size of the family equipment upstream data to be sent；It further include that third sends state instruction and the 6th target-like in the mapping table The corresponding relationship of state value, wherein the third sends state instruction and indicates the user equipment described in for the base station Target physical Uplink Shared Channel sends the upstream data until the upstream data is sent completely；
15th determination unit 1218, for determining corresponding with third transmission state instruction according to the mapping table The 6th target-like state value；
8th transmission unit 1219, for the 6th target-like state value to be sent to the use by the control channel Family equipment, so that the user equipment sends the upstream data until on described by the target physical Uplink Shared Channel Row data are sent completely.
In the present embodiment, whether it includes carrying the buffering that the 14th determination unit 1217 determines in the upstream data The data packet of zone state report information, however, it is determined that then determine that the third sends state and refers to according to the Buffer Status Report information Showing, the 8th transmission unit 1219 will send the corresponding 6th target-like state value of state instruction with third and be sent to user equipment, with Make user equipment determination that can send the upstream data by the target physical Uplink Shared Channel until the upstream data has been sent At.In the present embodiment, the 14th determination unit 1217 can determine corresponding feedback information according to the transmission situation of upstream data, and State value corresponding with feedback information is determined according to mapping table, so that user equipment can determine upstream data by state value Transmission situation, and carry out corresponding movement, set so that base station need not send the i.e. controllable user of complicated control signaling It is standby to carry out corresponding movement, the transmitting efficiency of upstream data is improved, time delay is reduced, alleviates hiding under wide coverage condition Node problems.
The specific structure of base station is described in detail in embodiment shown in Fig. 9 to Figure 12, below in conjunction with real shown in Figure 13 Example is applied the structure of user equipment is described in detail:
Second receiving unit 1301, for receiving the first object state value that base station is sent by control channel, described the One target-like state value is corresponding with target physical Uplink Shared Channel by mapping table；
16th determination unit 1302, for determining institute corresponding with the first object state value according to the mapping table State target physical Uplink Shared Channel；
9th transmission unit 1303, for sending upstream data by the target physical Uplink Shared Channel.
In the present embodiment, the second receiving unit 1301 receives the mapping table that base station is sent, the 16th determination unit 1302 Determine that target physical Uplink Shared Channel corresponding with the first object state value that base station is sent, user equipment are true according to the mapping table Determine the target physical Uplink Shared Channel for sending upstream data, the 9th transmission unit 1303 is total by the target physical uplink It enjoys channel and sends upstream data.In the present embodiment, target physical Uplink Shared Channel is determined by base station, user equipment is only according to the One target-like state value can obtain the target physical Uplink Shared Channel, without parsing complicated control signaling, save user The cost of equipment setting.
The structure of user equipment is described in detail in embodiment illustrated in fig. 13, illustrates below in conjunction with embodiment illustrated in fig. 14 The specific structure of the user equipment of resource request message can be sent according to the instruction of base station；
Third receiving unit 1401 includes each in the mapping table for receiving the mapping table of the base station transmission The corresponding relationship of a Physical Uplink Shared Channel and state value；
Second receiving unit 1402, for receiving the first object state value that base station is sent by control channel, described the One target-like state value is corresponding with target physical Uplink Shared Channel by mapping table；
16th determination unit 1403, for determining institute corresponding with the first object state value according to the mapping table State target physical Uplink Shared Channel；
17th determination unit 1404, for determining institute corresponding with the second target-like state value according to the mapping table State the first transmission state instruction；
Tenth transmission unit 1405 is asked for sending the resource to the base station according to the first transmission state instruction Seek message；
4th receiving unit 1406, for receiving the third dbjective state that the base station is sent by the control channel Value, the third target-like state value is corresponding by the mapping table with the instruction of the first access state, and first access state refers to Show that being used to indicate the user equipment accesses the target physical Uplink Shared Channel success；
18th determination unit 1407, for determining institute corresponding with the third target-like state value according to the mapping table State the instruction of the first access state；
11st transmission unit 1408, for total by the target physical uplink according to first access state instruction It enjoys channel and sends the upstream data；
9th transmission unit 1409, for sending upstream data by the target physical Uplink Shared Channel；
5th receiving unit 1410, for receiving the 4th dbjective state that the base station is sent by the control channel Value, the 4th target-like state value is corresponding by the mapping table with the instruction of the second access state, and second access state refers to Show that being used to indicate the user equipment accesses the target physical Uplink Shared Channel failure；
19th determination unit 1411, for determining institute corresponding with the 4th target-like state value according to the mapping table State the instruction of the second access state；
12nd transmission unit 1412 is asked for retransmitting the resource by the target physical Uplink Shared Channel Seek message；
The third receiving unit 1401 includes:
Second receiving module 14011 carries described reflect by what the control channel was sent for receiving the base station The control signaling of firing table；
Third receiving module 14012 passes through the mapping table of broadcast transmission for receiving the base station.
In the present embodiment, the 17th determination unit 1404 receives the user equipment that is used to indicate that the base station is sent and sends money The first of source request message sends state instruction, which is sent to the base station by the tenth transmission unit 1405, the 18 determination units 1407 determine that it accesses the success of target physical Uplink Shared Channel according to the state value that base station is sent.This implementation In example, user equipment is determined the need for according to the concrete condition of network by base station and sends resource request message, and then is effective Avoid the generation of collision, and if base station determine that network condition is preferable, user equipment without sending resource request message, thus Improve the speed for sending upstream data.
Embodiment illustrated in fig. 14 illustrates the specific knot that the user equipment of resource request message can be sent according to the instruction of base station Structure, below in conjunction with embodiment illustrated in fig. 15 illustrate can more access base stations user equipment specific structure；
Third receiving unit 1501 includes each in the mapping table for receiving the mapping table of the base station transmission The corresponding relationship of a Physical Uplink Shared Channel and state value；
Second receiving unit 1502, for receiving the first object state value that base station is sent by control channel, described the One target-like state value is corresponding with target physical Uplink Shared Channel by mapping table；
16th determination unit 1503, for determining institute corresponding with the first object state value according to the mapping table State target physical Uplink Shared Channel；
17th determination unit 1504, for determining institute corresponding with the second target-like state value according to the mapping table State the first transmission state instruction；
5th receiving unit 1505, the 5th target-like state value sent for receiving the base station by control channel；
20th determination unit 1506, for determining institute corresponding with the 5th target-like state value according to the mapping table State the second transmission state instruction；
Selected unit 1507, for being selected in multiple subchannels for sending out according to the second transmission state instruction Send the target subchannel of the resource request message；
13rd transmission unit 1508, for sending the resource request message by the target subchannel；
6th receiving unit 1509, it is described for receiving the target identification that the base station is sent by the control channel Target identification is that the user equipment that the base station determines is successfully accessed the mark that the target subchannel has；
21st determination unit 1510, for determining that the user equipment accesses the target according to the target identification Subchannel success；
9th transmission unit 1511, for sending upstream data by the target physical Uplink Shared Channel；
6th receiving unit 1509 is also used to, and receives the 7th target-like state value, and the 7th target-like state value passes through institute It is corresponding with the instruction of third access state to state mapping table, the third access state instruction is used to indicate user equipment and accesses the sub- letter Road failure；
21st determination unit 1510 is also used to, and determines the user equipment according to the 7th target-like state value The target subchannel failure is accessed, so that the selected unit 1507 selectes the target subchannel again.
In the present embodiment, selected unit 1507 can select in multiple subchannels according to the second transmission state instruction Determine the target subchannel for sending the resource request message, the 13rd transmission unit 1508 sends resource by the subchannel Request message so that the user equipment more crossed accesses target physical Uplink Shared Channel, and can be avoided occupancy target The user equipment of Physical Uplink Shared Channel collides, and reduces the complexity of user equipment parsing control signaling, improves Efficiency.
Embodiment illustrated in fig. 15 illustrate can more access base stations user equipment specific structure, said below in conjunction with Figure 16 The bright shared letter of target physical uplink that occupies sends upstream data up to the specific structure of its user equipment being sent completely；
Third receiving unit 1601 includes each in the mapping table for receiving the mapping table of the base station transmission The corresponding relationship of a Physical Uplink Shared Channel and state value；
Second receiving unit 1602, for receiving the first object state value that base station is sent by control channel, described the One target-like state value is corresponding with target physical Uplink Shared Channel by mapping table；
16th determination unit 1603, for determining institute corresponding with the first object state value according to the mapping table State target physical Uplink Shared Channel；
17th determination unit 1604, for determining institute corresponding with the second target-like state value according to the mapping table State the first transmission state instruction；
5th receiving unit 1605, the 5th target-like state value sent for receiving the base station by control channel；
20th determination unit 1606, for determining institute corresponding with the 5th target-like state value according to the mapping table State the second transmission state instruction；
Selected unit 1607, for being selected in multiple subchannels for sending out according to the second transmission state instruction Send the target subchannel of the resource request message；
13rd transmission unit 1608, for sending the resource request message by the target subchannel；
6th receiving unit 1609, it is described for receiving the target identification that the base station is sent by the control channel Target identification is that the user equipment that the base station determines is successfully accessed the mark that the target subchannel has；
21st determination unit 1610, for determining that the user equipment accesses the target according to the target identification Subchannel success；
9th transmission unit 1611, for sending upstream data by the target physical Uplink Shared Channel；
6th receiving unit 1609 is also used to, and receives the 7th target-like state value, and the 7th target-like state value passes through institute It is corresponding with the instruction of third access state to state mapping table, the third access state instruction is used to indicate user equipment and accesses the sub- letter Road failure；
21st determination unit 1610 is also used to, and determines the user equipment according to the 7th target-like state value The target subchannel failure is accessed, so that the selected unit 1607 selectes the target subchannel again；
9th transmission unit 1611 includes:
Third sending module 16111, it is described for the upstream data for carrying Buffer Status Report information to be sent to Base station so that the base station determines that the third sends state instruction according to the Buffer Status Report information, and makes institute Base station is stated according to determining the 6th target-like state value corresponding with third transmission state instruction of the mapping table；The upper line number The Buffer Status Report information is carried in, the Buffer Status Report information is for indicating the user equipment institute The size for the upstream data to be sent；It further include that the third sends state instruction and the 6th target-like state value in the mapping table Corresponding relationship, wherein the third sends state instruction and indicates that the user equipment passes through the target for the base station Physical Uplink Shared Channel sends the upstream data until the upstream data is sent completely；
First receiving module 16112, for receiving the 6th target that the base station is sent by the control channel State value；
4th sending module 16113 is straight for sending the upstream data by the target physical Uplink Shared Channel It is sent completely to the upstream data.
In the present embodiment, the upstream data that third sending module 16111 determines that it sends can not be once sent completely, then sent out Send the upstream data for carrying Buffer Status Report information, the 6th target that the 4th sending module 16113 is sent according to base station State value sends the upstream data until the upstream data is sent completely by the target physical Uplink Shared Channel.The present embodiment In, user equipment is the transmission situation that can determine upstream data by state value, and carries out corresponding movement, so that base station The i.e. controllable user equipment of complicated control signaling need not be sent and carry out corresponding movement, improve the transmission effect of upstream data Rate reduces time delay, alleviates the hidden node problem under wide coverage condition.
The structure of base station and user equipment is described in detail in above embodiments, lifts concrete application scene below to this hair Bright embodiment is further described:
The first establishing unit 1201 of base station pre-establishes mapping table, which establishes each data resource and state The corresponding relationship of value, the mapping table refer to table 2；In this application scene, it is illustrated so that state value is serial number as an example；
Table 2
Wherein, each state value needs 3bit information；
Mapping table is sent to user equipment by system broadcasts by the second transmission unit 1202 of base station；
The third receiving unit 1601 of user equipment receives the mapping table by system broadcasts；
First determination unit 1203 of the base station determines target physical Uplink Shared Channel, in this application scene, base station Determining target physical Uplink Shared Channel is the Physical Uplink Shared Channel that can be competed；
Second determination unit 1204 of the base station is corresponding with the target physical Uplink Shared Channel according to mapping table determination First object state value, in this application scene, the first object state value be " 1 "；
The first object state value is sent to the user equipment by control channel by the first transmission unit 1205 of base station；
1602 monitoring control channel of the second receiving unit of user equipment, and receive first object state value；
16th determination unit 1603 of user equipment determines mesh corresponding with the first object state value according to mapping table Mark Physical Uplink Shared Channel；
User equipment is selected in the target physical to send upstream data at random in target physical Uplink Shared Channel The shared channel of row；
After user equipment determines the target physical Uplink Shared Channel to send upstream data, the third of base station determines single Member 1206 counts the loading condition of current network, if detecting current network load weight, it is determined that the user equipment is needed to send Resource request message；Or, the third determination unit 1206 of the base station detects the collision situation of current network, if current network goes out The number now collided is higher than predetermined threshold, it is determined that the user equipment is needed to send resource request message；
4th determination unit 1207 of base station determines that first sends state instruction, sends the state instruction user by first Equipment sends the resource request message；
The third transmission unit 1208 of base station determines and the first transmission state instruction corresponding the according to the mapping table Two target-like state value, and the fixed second target-like state value is sent to user equipment by control channel；
17th determination unit 1604 of user equipment receives the second target-like state value by control channel, and according to described Mapping table determines that corresponding with the second target-like state value first sends state instruction, and is referred to according to the first transmission state Show that determination needs to send resource request message；
The target physical Uplink Shared Channel is divided into multiple subchannels, each height letter by the division unit 1209 of the base station Road has different marks；
Ten determination units 1210 of the base station determine that be used to indicate the user equipment is disappeared by subchannel transmission resource request The second of breath sends state instruction；
11st determination unit 1211 of the base station determines corresponding with the second transmission state instruction according to the mapping table 5th target-like state value, in this application scene, the 5th target-like state value is " 6 "；
5th target-like state value is sent to the user by the control channel by the 6th transmission unit 1212 of the base station Equipment；
5th receiving unit 1605 of user equipment monitors the control channel, and parse obtain after the control signal this Five target-like state value；
20th determination unit 1606 of the user equipment determines that target physical uplink is total according to the 5th target-like state value Enjoy the subchannel of channel；
It is target subchannel that the selected unit 1607 of user equipment, which randomly chooses a certain subchannel,；
13rd transmission unit 1608 of the user equipment sends the resource request message by the target subchannel；
First receiving unit 1213 of the base station is asked by the resource that the target subchannel receives user equipment transmission Seek message；
12nd determination unit 1214 of the base station determines whether the user equipment is successfully accessed the target subchannel, if connecing Enter success, then the base station determines the target identification of the target subchannel；
The target identification is sent to target user by the control channel and set by the 13rd determination unit 1215 of the base station It is standby；
The user equipment can determine that it accesses the success of target subchannel according to received target identification；
6th receiving unit 1609 of the user equipment sends upstream data by the target physical Uplink Shared Channel；
And the third sending module 16111 of the 9th transmission unit 1611 of user equipment determines the upstream data for needing to send It is larger, it can not once be sent completely, so the upstream data that the third sending module 16111 of user equipment is sent carries buffering Zone state report information；
14th determination unit 1217 of the base station, which determines in the upstream data, carries Buffer Status Report information, base The 14th determination unit 1217 stood determines that the third sends state instruction according to the Buffer Status Report information；
15th determination unit 1218 of the base station is determining corresponding with third transmission state instruction according to the mapping table 6th target-like state value, in this application scene, the 6th target-like state value is " 7 "；
6th target-like state value is sent to the user by the control channel by the 8th transmission unit 1219 of the base station Equipment；
First receiving module 16112 of the user equipment receives the 6th target of base station transmission by the control channel State value；
4th sending module 16113 of user equipment is corresponding with the 6th target-like state value according to mapping table determination Third send state instruction；
4th sending module 16113 of user equipment sends state instruction according to the third and passes through the target physical uplink Shared channel sends the upstream data until the upstream data is sent completely；
14th determination unit 1217 of base station may further determine that it receives upstream data success, it is determined that it receives upper line number According to successful object feedback information；
In this application scene, the object feedback information that the 14th determination unit 1217 of base station determines is upstream data hair Send success；
15th determination unit 1218 of the base station determines target corresponding with the object feedback information according to the mapping table Feedback states value is " 8 "；
6th receiving unit 1609 of the user equipment receives the object feedback shape of base station transmission by the control channel State value；
21st determination unit 1610 of user equipment is corresponding with the object feedback state value according to mapping table determination Object feedback information is that upstream data is sent successfully；
Then the 21st determination unit 1610 of the user equipment determines that it passes through the shared letter of the target physical uplink Road sends upstream data success.
The embodiment of the present invention also provides a kind of communication system, which includes base station and figure shown in Fig. 9 to Figure 12 13 to user equipment shown in Figure 16, and specifically see above-described embodiment, details are not described herein.
Embodiment shown in Fig. 9 to Figure 12 is described in detail the structure of base station from the angle of functions of modules entity, The base station in the embodiment of the present invention is described in detail from hardware point of view below in conjunction with Figure 17, see Figure 17, the present invention is implemented Another embodiment of base station in example includes:
The base station 1700 specifically includes:
Input unit 1701, output device 1702, processor 1703 and memory 1704 (wherein, are handled shown in Figure 17 Device 1703 can have one or more, be illustrated by taking a processor 1703 as an example in Figure 17)；
In some embodiment of the invention, input unit 1701, output device 1702, processor 1703 and memory 1704 It can be connected by bus or other means, wherein in Figure 17 for being connected by bus.
Processor 1703 is for executing following steps:
Determine target physical Uplink Shared Channel；
First object state value corresponding with the target physical Uplink Shared Channel, the mapping are determined according to mapping table Table includes the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
The first object state value is sent to user equipment by control channel, so that the user equipment is according to institute It states mapping table and determines target physical Uplink Shared Channel corresponding with the first object state value, and by the target physical The shared channel of row sends upstream data.
In other embodiments of the invention, processor 1703 is also used to execute following steps:
Establish the mapping table；
The established mapping table is sent to the user equipment.
In other embodiments of the invention, processor 1703 is also used to execute following steps:
The mapping table further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；First hair It send state instruction to be used to indicate the user equipment and sends resource request message；The resource request message is set for the user Standby request sends the upstream data by the target physical Uplink Shared Channel；
The first object state value is sent to after user equipment by control channel further include:
It determines the need for the user equipment and sends the resource request message；
If desired, then according to determining second target-like corresponding with the first transmission state instruction of the mapping table State value；
The second target-like state value is sent to the user equipment, so that the user equipment is according to second mesh It marks state value and sends the resource request message；
Receive the resource request message that the user equipment is sent.
In other embodiments of the invention, processor 1703 is also used to execute following steps:
It further include the corresponding relationship of access state instruction and state value in the mapping table；
After the resource request message for receiving the user equipment transmission further include:
Determine whether the user equipment is successfully accessed the target physical Uplink Shared Channel；
If being successfully accessed, it is determined that the instruction of the first access state, wherein the first access state instruction is used to indicate institute It states user equipment and accesses the target physical Uplink Shared Channel success；
Third target-like state value corresponding with the first access state instruction is determined according to the mapping table；
The third target-like state value is sent to the user equipment by the control channel, so that the user sets It is standby that the upstream data is sent by the target physical Uplink Shared Channel；
If access failure, it is determined that the instruction of the second access state, wherein the second access state instruction is used to indicate institute It states user equipment and accesses the target physical Uplink Shared Channel failure；
The 4th target-like state value corresponding with the second access state instruction is determined according to the mapping table；
The 4th target-like state value is sent to the user equipment by the control channel, so that the user sets It is standby that the resource request message is retransmitted by the target physical Uplink Shared Channel.
In other embodiments of the invention, processor 1703 is also used to execute following steps: the mapping table further includes Second sends the corresponding relationship of state instruction and the 5th target-like state value, and the second transmission state instruction refers to for the base station Show that the user equipment sends the resource request message by subchannel；
The target physical Uplink Shared Channel is divided into multiple subchannels, each sub-channels have different marks；
It determines the need for after the user equipment sends the resource request message further include:
If desired, it is determined that described second sends state instruction；
According to determining the 5th target-like state value corresponding with the second transmission state instruction of the mapping table；
The 5th target-like state value is sent to the user equipment by the control channel, so that the user sets The standby target subchannel selected in multiple subchannels for sending the resource request message, so that the user equipment The resource request message is sent by the selected target subchannel；
The resource request message that the user equipment is sent is received by the target subchannel.
In other embodiments of the invention, processor 1703 is also used to execute following steps:
After the resource request message for receiving the user equipment transmission by the target subchannel further include:
Determine whether the user equipment is successfully accessed the target subchannel；
If being successfully accessed, it is determined that the target identification of the target subchannel；
The target identification is sent to target UE by the control channel, so that target UE passes through The target physical Uplink Shared Channel sends the upstream data.
In other embodiments of the invention, processor 1703 is also used to execute following steps:
Buffer Status Report information is carried in the upstream data, the Buffer Status Report information is for indicating The size of the user equipment upstream data to be sent；
It further include the corresponding relationship that third sends state instruction and the 6th target-like state value in the mapping table, wherein institute It states third transmission state instruction and indicates that the user equipment is sent out by the target physical Uplink Shared Channel for the base station The upstream data is sent until the upstream data is sent completely；
Determine that the third sends state instruction according to the Buffer Status Report information；
According to determining the 6th target-like state value corresponding with third transmission state instruction of the mapping table；
The 6th target-like state value is sent to the user equipment by the control channel, so that the user sets It is standby that the upstream data is sent until the upstream data is sent completely by the target physical Uplink Shared Channel.
In other embodiments of the invention, processor 1703 is also used to execute following steps:
The control signaling for carrying the mapping table is sent to the user equipment by the control channel；
Or,
By the mapping table by broadcasting to the user equipment.
Embodiment shown in Figure 13 to Figure 16 has carried out in detail the structure of user equipment from the angle of functions of modules entity Illustrate, the user equipment in the embodiment of the present invention is described in detail from hardware point of view below in conjunction with Figure 18, see Figure 18, originally Another embodiment of user equipment in inventive embodiments includes:
The base station 1800 specifically includes:
Input unit 1801, output device 1802, processor 1803 and memory 1804 (wherein, are handled shown in Figure 18 Device 1803 can have one or more, be illustrated by taking a processor 1803 as an example in Figure 18)；
In some embodiment of the invention, input unit 1801, output device 1802, processor 1803 and memory 1804 It can be connected by bus or other means, wherein in Figure 18 for being connected by bus.
Processor 1803 is for executing following steps:
The first object state value that base station is sent is received by control channel, the first object state value passes through mapping table It is corresponding with target physical Uplink Shared Channel；
The target physical Uplink Shared Channel corresponding with the first object state value is determined according to the mapping table；
Upstream data is sent by the target physical Uplink Shared Channel.
In other embodiments of the invention, processor 1803 is also used to execute following steps:
Before the first object state value for receiving base station transmission by control channel further include:
The mapping table that the base station is sent is received, includes each Physical Uplink Shared Channel and shape in the mapping table The corresponding relationship of state value.
In other embodiments of the invention, processor 1803 is also used to execute following steps:
The mapping table further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；First hair It send state instruction to be used to indicate the user equipment and sends resource request message；The resource request message is set for the user Standby request sends the upstream data by the target physical Uplink Shared Channel；
After the determining target physical Uplink Shared Channel corresponding with the first object state value of the mapping table Further include:
Receive the second target-like state value that the base station is sent；
Determine that corresponding with the second target-like state value described first sends state instruction according to the mapping table；
State instruction, which is sent, according to described first sends the resource request message to the base station.
In other embodiments of the invention, processor 1803 is also used to execute following steps:
It further include the corresponding relationship of access state instruction and state value in the mapping table；
After sending the resource request message to the base station according to the first transmission state instruction further include:
Receive the third target-like state value that the base station is sent by the control channel, the third target-like state value with The instruction of first access state is corresponding by the mapping table, and the first access state instruction is used to indicate the user equipment and connects Enter the target physical Uplink Shared Channel success；
The first access state instruction corresponding with the third target-like state value is determined according to the mapping table；
The upstream data is sent by the target physical Uplink Shared Channel according to first access state instruction；
Or,
Receive the 4th target-like state value that the base station is sent by the control channel, the 4th target-like state value with The instruction of second access state is corresponding by the mapping table, and the second access state instruction is used to indicate the user equipment and connects Enter the target physical Uplink Shared Channel failure；
The second access state instruction corresponding with the 4th target-like state value is determined according to the mapping table；
The resource request message is retransmitted by the target physical Uplink Shared Channel.
In other embodiments of the invention, processor 1803 is also used to execute following steps:
The mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, second hair State instruction is sent to indicate that the user equipment sends the resource request message, the sub- letter by subchannel for the base station Road is that the base station divides the target physical Uplink Shared Channel with determination, and each sub-channels have different marks Know；
After determining the first transmission state instruction corresponding with the second target-like state value of the mapping table Further include:
Receive the 5th target-like state value that the base station is sent by control channel；
Determine that corresponding with the 5th target-like state value described second sends state instruction according to the mapping table；
It is selected in multiple subchannels according to the second transmission state instruction and is disappeared for sending the resource request The target subchannel of breath；
The resource request message is sent by the target subchannel.
In other embodiments of the invention, processor 1803 is also used to execute following steps:
After the target subchannel transmission resource request message further include:
The target identification that the base station is sent is received by the control channel, the target identification determines for the base station The user equipment be successfully accessed the mark that the target subchannel has；
Determine that the user equipment accesses the target subchannel success according to the target identification.
In other embodiments of the invention, processor 1803 is also used to execute following steps:
Buffer Status Report information is carried in the upstream data, the Buffer Status Report information is for indicating The size of the user equipment upstream data to be sent；
It further include the corresponding relationship that third sends state instruction and the 6th target-like state value in the mapping table, wherein institute It states third transmission state instruction and indicates that the user equipment is sent out by the target physical Uplink Shared Channel for the base station The upstream data is sent until the upstream data is sent completely；
Upstream data is sent by the target physical Uplink Shared Channel further include:
The upstream data for carrying the Buffer Status Report information is sent to the base station, so that the base station root It determines that the third sends state instruction according to the Buffer Status Report information, and makes the base station according to the mapping table Determining the 6th target-like state value corresponding with third transmission state instruction；
The 6th target-like state value that the base station is sent is received by the control channel；
It crosses the target physical Uplink Shared Channel and sends the upstream data until the upstream data is sent completely.
In other embodiments of the invention, processor 1803 is also used to execute following steps:
Receive the control signaling for carrying the mapping table that the base station is sent by the control channel；
Or,
The user equipment receives the mapping table that the base station passes through broadcast transmission.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit is drawn Point, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for The mutual coupling, direct-coupling or communication connection of opinion can be through some interfaces, the INDIRECT COUPLING of device or unit Or communication connection, it can be electrical property, mechanical or other forms.
Unit may or may not be physically separated as illustrated by the separation member for this, show as unit Component may or may not be physical unit, it can it is in one place, or may be distributed over multiple nets On network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product, It can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention substantially or Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products Reveal and, which is stored in a storage medium, including some instructions are with so that a computer is set Standby (can be personal computer, server or the network equipment etc.) execute each embodiment this method of the present invention whole or Part steps.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), Random access memory (RAM, Random Access Memory), magnetic or disk etc. be various to can store program code Medium.
It is somebody's turn to do above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to aforementioned Invention is explained in detail for embodiment, those skilled in the art should understand that: it still can be to aforementioned Technical solution documented by each embodiment is modified or equivalent replacement of some of the technical features；And these are repaired Change or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.

Claims (29)

1. a kind of method for transmitting uplink data characterized by comprising
Base station determines target physical Uplink Shared Channel；
The base station determines first object state value corresponding with the target physical Uplink Shared Channel according to mapping table, described Mapping table includes the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
The first object state value is sent to user equipment by control channel by the base station, so that the user equipment root Target physical Uplink Shared Channel corresponding with the first object state value is determined according to the mapping table, and passes through the object It manages Uplink Shared Channel and sends upstream data；
The mapping table further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；Described first sends shape State instruction is used to indicate the user equipment and sends resource request message；The resource request message is asked for the user equipment It asks and the upstream data is sent by the target physical Uplink Shared Channel；
The first object state value is sent to after user equipment by the base station by control channel further include:
The base station determines the need for the user equipment and sends the resource request message；
If desired, then the base station according to determining second mesh corresponding with the first transmission state instruction of the mapping table Mark state value；
The second target-like state value is sent to the user equipment by the base station, so that the user equipment is according to described Two target-like state value send the resource request message；
The base station receives the resource request message that the user equipment is sent.
2. method for transmitting uplink data according to claim 1, which is characterized in that the base station determines target physical uplink Before shared channel further include:
The mapping table is established in the base station；
The established mapping table is sent to the user equipment by the base station.
3. method for transmitting uplink data according to claim 1, which is characterized in that further include access shape in the mapping table The corresponding relationship of state instruction and state value；
The base station receives after the resource request message that the user equipment is sent further include:
The base station determines whether the user equipment is successfully accessed the target physical Uplink Shared Channel；
If being successfully accessed, the base station determines that the first access state indicates, wherein the first access state instruction is for referring to Show that the user equipment accesses the target physical Uplink Shared Channel success；
The base station determines third target-like state value corresponding with the first access state instruction according to the mapping table；
The third target-like state value is sent to the user equipment by the control channel by the base station, so that the use Family equipment sends the upstream data by the target physical Uplink Shared Channel；
If access failure, the base station determines that the second access state indicates, wherein the second access state instruction is for referring to Show that the user equipment accesses the target physical Uplink Shared Channel failure；
The base station determines the 4th target-like state value corresponding with the second access state instruction according to the mapping table；
The 4th target-like state value is sent to the user equipment by the control channel by the base station, so that the use Family equipment retransmits the resource request message by the target physical Uplink Shared Channel.
4. method for transmitting uplink data according to claim 1, which is characterized in that the mapping table further includes the second transmission The corresponding relationship of state instruction and the 5th target-like state value, described second, which sends state instruction, indicates the use for the base station Family equipment sends the resource request message by subchannel；
The method also includes:
The target physical Uplink Shared Channel is divided into multiple subchannels by the base station, and each sub-channels have different marks Know；
The base station determines the need for after the user equipment transmission resource request message further include:
If desired, then the base station determines that described second sends state instruction；
The base station is according to determining the 5th target-like state value corresponding with the second transmission state instruction of the mapping table；
The 5th target-like state value is sent to the user equipment by the control channel by the base station, so that the use Family equipment selectes the target subchannel for sending the resource request message in multiple subchannels, so that the user Equipment sends the resource request message by the selected target subchannel；
The base station receives the resource request message that the user equipment is sent by the target subchannel.
5. method for transmitting uplink data according to claim 4, which is characterized in that
It is also wrapped after receiving the resource request message that the user equipment is sent by the target subchannel base station It includes:
The base station determines whether the user equipment is successfully accessed the target subchannel；
If being successfully accessed, the base station determines the target identification of the target subchannel；
The target identification is sent to target UE by the control channel by the base station, so that target UE The upstream data is sent by the target physical Uplink Shared Channel.
6. method for transmitting uplink data according to claim 1, which is characterized in that carry buffering in the upstream data Zone state report information, the Buffer Status Report information are used to indicate the upstream data that the user equipment to be sent Size；
It further include the corresponding relationship that third sends state instruction and the 6th target-like state value in the mapping table, wherein described the Three, which send state instruction, indicates that the user equipment sends institute by the target physical Uplink Shared Channel for the base station Upstream data is stated until the upstream data is sent completely；
The method also includes:
The base station determines that the third sends state instruction according to the Buffer Status Report information；
The base station is according to determining the 6th target-like state value corresponding with third transmission state instruction of the mapping table；
The 6th target-like state value is sent to the user equipment by the control channel by the base station, so that the use Family equipment sends the upstream data until the upstream data is sent completely by the target physical Uplink Shared Channel.
7. method for transmitting uplink data according to claim 2, which is characterized in that mapping table is sent to use by the base station Family equipment includes:
The control signaling for carrying the mapping table is sent to the user equipment by the control channel by the base station；
Or,
The base station is by the mapping table by broadcasting to the user equipment.
8. a kind of method for transmitting uplink data characterized by comprising
User equipment receives the first object state value that base station is sent by control channel, and the first object state value is by reflecting Firing table is corresponding with target physical Uplink Shared Channel；
The user equipment determines the target physical uplink corresponding with the first object state value according to the mapping table Shared channel；
The user equipment sends upstream data by the target physical Uplink Shared Channel；
The mapping table further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；Described first sends shape State instruction is used to indicate the user equipment and sends resource request message；The resource request message is asked for the user equipment It asks and the upstream data is sent by the target physical Uplink Shared Channel；
The user equipment determines that target physical uplink corresponding with the first object state value is shared according to the mapping table After channel further include:
The user equipment receives the second target-like state value that the base station is sent；
The user equipment determines that corresponding with the second target-like state value described first sends state according to the mapping table Instruction；
The user equipment sends state instruction according to described first and sends the resource request message to the base station.
9. method for transmitting uplink data according to claim 8, which is characterized in that the user equipment passes through control channel Before the first object state value for receiving base station transmission further include:
The user equipment receives the mapping table that the base station is sent, and includes that each physical uplink is shared in the mapping table The corresponding relationship of channel and state value.
10. method for transmitting uplink data according to claim 8, which is characterized in that further include access in the mapping table The corresponding relationship of state instruction and state value；
The user equipment is sent after state instruction sends the resource request message to the base station also according to described first Include:
The user equipment receives the third target-like state value that the base station is sent, the third target by the control channel State value is corresponding by the mapping table with the instruction of the first access state, and the first access state instruction is used to indicate the use Family equipment accesses the target physical Uplink Shared Channel success；
The user equipment determines first access state corresponding with the third target-like state value according to the mapping table Instruction；
The user equipment is indicated according to first access state by described in target physical Uplink Shared Channel transmission Upstream data；
Or,
The user equipment receives the 4th target-like state value that the base station is sent, the 4th target by the control channel State value is corresponding by the mapping table with the instruction of the second access state, and the second access state instruction is used to indicate the use Family equipment accesses the target physical Uplink Shared Channel failure；
The user equipment determines second access state corresponding with the 4th target-like state value according to the mapping table Instruction；
The user equipment retransmits the resource request message by the target physical Uplink Shared Channel.
11. method for transmitting uplink data according to claim 8, which is characterized in that the mapping table further includes the second hair The corresponding relationship of state instruction Yu the 5th target-like state value is sent, described second sends state instruction for described in the instruction of the base station User equipment sends the resource request message by subchannel, and the subchannel is the base station by the target physical uplink Shared channel is divided with determination, and each sub-channels have different marks；
The user equipment determines that corresponding with the second target-like state value described first sends state according to the mapping table After instruction further include:
The user equipment receives the 5th target-like state value that the base station is sent by control channel；
The user equipment determines that corresponding with the 5th target-like state value described second sends state according to the mapping table Instruction；
The user equipment is selected in multiple subchannels for sending the money according to the second transmission state instruction The target subchannel of source request message；
The user equipment sends the resource request message by the target subchannel.
12. method for transmitting uplink data according to claim 11, which is characterized in that the user equipment passes through the mesh Mark subchannel is sent after the resource request message further include:
The user equipment receives the target identification that the base station is sent by the control channel, and the target identification is described The user equipment that base station determines is successfully accessed the mark that the target subchannel has；
The user equipment determines that the user equipment accesses the target subchannel success according to the target identification.
13. method for transmitting uplink data according to claim 8, which is characterized in that carried in the upstream data slow Zone state report information is rushed, the Buffer Status Report information is for indicating the user equipment upstream data to be sent Size；
It further include the corresponding relationship that third sends state instruction and the 6th target-like state value in the mapping table, wherein described the Three, which send state instruction, indicates that the user equipment sends institute by the target physical Uplink Shared Channel for the base station Upstream data is stated until the upstream data is sent completely；
The user equipment sends upstream data by the target physical Uplink Shared Channel further include:
The upstream data for carrying the Buffer Status Report information is sent to the base station by the user equipment, so that institute It states base station and determines that the third sends state instruction according to the Buffer Status Report information, and make the base station according to institute State determining the 6th target-like state value corresponding with third transmission state instruction of mapping table；
The user equipment receives the 6th target-like state value that the base station is sent by the control channel；
The user equipment sends the upstream data until the upstream data by the target physical Uplink Shared Channel It is sent completely.
14. method for transmitting uplink data according to claim 9, which is characterized in that the user equipment receives base station hair The mapping table sent includes:
The user equipment receives the control signaling for carrying the mapping table that the base station is sent by the control channel；
Or,
The user equipment receives the mapping table that the base station passes through broadcast transmission.
15. a kind of base station characterized by comprising
First determination unit, for determining target physical Uplink Shared Channel；
Second determination unit, for determining first object shape corresponding with the target physical Uplink Shared Channel according to mapping table State value, the mapping table include the corresponding relationship of each Physical Uplink Shared Channel and different conditions value；
First transmission unit, for the first object state value to be sent to user equipment by control channel, so that described User equipment determines target physical Uplink Shared Channel corresponding with the first object state value according to the mapping table, and leads to It crosses the target physical Uplink Shared Channel and sends upstream data；
The base station further include:
Third determination unit is used to determine whether that the user equipment is needed to send resource request message；
4th determination unit sends the resource request message for the if desired user equipment, then according to the mapping table Determine the second target-like state value corresponding with the first transmission state instruction；Wherein, the mapping table further includes first transmission The corresponding relationship of state instruction and the second target-like state value；The first transmission state instruction is used to indicate the user and sets Preparation send resource request message；The resource request message is total by the target physical uplink for the user equipment requests It enjoys channel and sends the upstream data；
Third transmission unit, for the second target-like state value to be sent to the user equipment, so that the user equipment The resource request message is sent according to the second target-like state value；
First receiving unit, the resource request message sent for receiving the user equipment.
16. base station according to claim 15, which is characterized in that the base station further include:
First establishing unit, for establishing the mapping table；
Second transmission unit, for the established mapping table to be sent to the user equipment.
17. base station according to claim 15, which is characterized in that the base station further include:
5th determination unit, for determining whether the user equipment is successfully accessed the target physical Uplink Shared Channel；
6th determination unit, if being successfully accessed the target physical Uplink Shared Channel for the user equipment, it is determined that the One access state instruction, wherein the first access state instruction is used to indicate the user equipment and accesses the target physical Uplink Shared Channel success；The first access state instruction is corresponding with third target-like state value by the mapping table；
7th determination unit, for determining third target-like corresponding with the first access state instruction according to the mapping table State value；
4th transmission unit, for the third target-like state value to be sent to the user equipment by the control channel, So that the user equipment sends the upstream data by the target physical Uplink Shared Channel；
8th determination unit, if accessing the target physical Uplink Shared Channel failure for the user equipment, it is determined that the Two access states instruction, wherein the second access state instruction is used to indicate the user equipment and accesses the target physical Uplink Shared Channel failure；The second access state instruction is corresponding with the 4th target-like state value by the mapping table；
9th determination unit, for determining the 4th target-like corresponding with the second access state instruction according to the mapping table State value；
5th transmission unit, for the 4th target-like state value to be sent to the user equipment by the control channel, So that the user equipment retransmits the resource request message by the target physical Uplink Shared Channel.
18. base station according to claim 15, which is characterized in that the base station further include:
Division unit, for the target physical Uplink Shared Channel to be divided into multiple subchannels, each sub-channels have not Same mark；The mapping table further includes the corresponding relationship of the second transmission state instruction and the 5th target-like state value, and described second It sends state instruction and indicates that the user equipment sends the resource request message by the subchannel for the base station；
Tenth determination unit, for if it is determined that the user equipment is needed to send the resource request message, it is determined that described the Two send state instruction；
11st determination unit, for sending state instruction the corresponding described 5th with described second according to the mapping table is determining Target-like state value；
6th transmission unit, for the 5th target-like state value to be sent to the user equipment by the control channel, So that the user equipment selectes the target subchannel for sending the resource request message in multiple subchannels, make It obtains the user equipment and the resource request message is sent by the selected target subchannel；
First receiving unit is also used to receive the resource that the user equipment is sent by the target subchannel and asks Seek message.
19. base station according to claim 18, which is characterized in that the base station further include:
12nd determination unit, for determining whether the user equipment is successfully accessed the target subchannel；
13rd determination unit, if being successfully accessed the target subchannel for the user equipment, the base station determines institute State the target identification of target subchannel；
7th transmission unit, for the target identification to be sent to target UE by the control channel, so that mesh It marks user equipment and the upstream data is sent by the target physical Uplink Shared Channel.
20. base station according to claim 15, which is characterized in that the base station further include:
14th determination unit, for determining that third sends state instruction according to Buffer Status Report information；The upper line number The Buffer Status Report information is carried in, the Buffer Status Report information is for indicating the user equipment institute The size for the upstream data to be sent；It further include pair that third sends state instruction and the 6th target-like state value in the mapping table It should be related to, wherein the third sends state instruction and indicates that the user equipment passes through the target physical for the base station Uplink Shared Channel sends the upstream data until the upstream data is sent completely；
15th determination unit, for sending state instruction the corresponding described 6th with the third according to the mapping table is determining Target-like state value；
8th transmission unit, for the 6th target-like state value to be sent to the user equipment by the control channel, So that the user equipment sends the upstream data until the upstream data by the target physical Uplink Shared Channel It is sent completely.
21. base station according to claim 16, which is characterized in that second transmission unit includes:
First sending module, for the control signaling for carrying the mapping table to be sent to the use by the control channel Family equipment；
Second sending module, for by the mapping table by broadcasting to the user equipment.
22. a kind of user equipment characterized by comprising
Second receiving unit, for receiving the first object state value that base station is sent, the first object shape by control channel State value is corresponding with target physical Uplink Shared Channel by mapping table；
16th determination unit, for determining the object corresponding with the first object state value according to the mapping table Manage Uplink Shared Channel；
9th transmission unit, for sending upstream data by the target physical Uplink Shared Channel；
The mapping table further includes the corresponding relationship of the first transmission state instruction Yu the second target-like state value；Described first sends shape State instruction is used to indicate the user equipment and sends resource request message；The resource request message is asked for the user equipment It asks and the upstream data is sent by the target physical Uplink Shared Channel；
The user equipment further include:
4th receiving unit, the second target-like state value sent for receiving the base station；
17th determination unit, for determining first hair corresponding with the second target-like state value according to the mapping table Send state instruction；
Tenth transmission unit sends the resource request message to the base station for sending state instruction according to described first.
23. user equipment according to claim 22, which is characterized in that the user equipment further include:
Third receiving unit, the mapping table sent for receiving the base station, include in the mapping table it is each physically The corresponding relationship of row shared channel and state value.
24. user equipment according to claim 22, which is characterized in that the user equipment further include:
4th receiving unit, for receiving the third target-like state value that the base station is sent by the control channel, described the Three target-like state value are corresponding by the mapping table with the instruction of the first access state, and the first access state instruction is used to indicate The user equipment accesses the target physical Uplink Shared Channel success；
18th determination unit, for determining that corresponding with the third target-like state value described first connects according to the mapping table Enter state instruction；
11st transmission unit, for being sent out according to first access state instruction by the target physical Uplink Shared Channel Send the upstream data；
5th receiving unit, for receiving the 4th target-like state value that the base station is sent by the control channel, described the Four target-like state value are corresponding by the mapping table with the instruction of the second access state, and the second access state instruction is used to indicate The user equipment accesses the target physical Uplink Shared Channel failure；
19th determination unit, for determining that corresponding with the 4th target-like state value described second connects according to the mapping table Enter state instruction；
12nd transmission unit, for retransmitting the resource request message by the target physical Uplink Shared Channel.
25. user equipment according to claim 22, which is characterized in that the mapping table further includes that the second transmission state refers to Show the corresponding relationship with the 5th target-like state value, described second, which sends state instruction, indicates the user equipment for the base station The resource request message is sent by subchannel, and the subchannel is the base station by the target physical Uplink Shared Channel It is divided with determination, and each sub-channels have different marks；
The user equipment further include:
5th receiving unit, the 5th target-like state value sent for receiving the base station by control channel；
20th determination unit, for determining second hair corresponding with the 5th target-like state value according to the mapping table Send state instruction；
Selected unit, for being selected in multiple subchannels for sending the money according to the second transmission state instruction The target subchannel of source request message；
13rd transmission unit, for sending the resource request message by the target subchannel.
26. user equipment according to claim 25, which is characterized in that the user equipment further include:
6th receiving unit, for receiving the target identification that the base station is sent, the target identification by the control channel The mark that the target subchannel has is successfully accessed for the user equipment that the base station determines；
21st determination unit, for according to the target identification determine the user equipment access the target subchannel at Function.
27. user equipment according to claim 22, which is characterized in that the 9th transmission unit includes:
Third sending module, for the upstream data for carrying Buffer Status Report information to be sent to the base station, so that The base station determines that the third sends state instruction according to the Buffer Status Report information, and make the base station according to Determining the 6th target-like state value corresponding with third transmission state instruction of the mapping table；It is carried in the upstream data The Buffer Status Report information, the Buffer Status Report information is for indicating what the user equipment to be sent The size of row data；It further include that the third sends state instruction pass corresponding with the 6th target-like state value in the mapping table System, wherein the third sends state instruction and indicates that the user equipment passes through the target physical uplink for the base station Shared channel sends the upstream data until the upstream data is sent completely；
First receiving module, for receiving the 6th target-like state value that the base station is sent by the control channel；
4th sending module, for sending the upstream data by the target physical Uplink Shared Channel until the uplink Data are sent completely.
28. user equipment according to claim 23, which is characterized in that the third receiving unit includes:
Second receiving module, the control for carrying the mapping table sent for receiving the base station by the control channel Signaling；
Third receiving module passes through the mapping table of broadcast transmission for receiving the base station.
29. a kind of communication system, which is characterized in that including base station described in claim 15 to 21 any one and claim User equipment described in 22 to 28 any one.
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