CN111836389B - Uplink resource scheduling method, terminal and network side equipment - Google Patents
Uplink resource scheduling method, terminal and network side equipment Download PDFInfo
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- CN111836389B CN111836389B CN201910329539.4A CN201910329539A CN111836389B CN 111836389 B CN111836389 B CN 111836389B CN 201910329539 A CN201910329539 A CN 201910329539A CN 111836389 B CN111836389 B CN 111836389B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
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Abstract
The invention provides an uplink resource scheduling method, a terminal and network side equipment. The method comprises the following steps: acquiring resource configuration information of a target logic channel configured through RRC; the resource configuration information comprises a configuration information identifier, and the configuration information identifier is used for indicating whether the priority of the uplink resource based on the Configured grant of the configuration scheduling is higher than that of the uplink resource scheduled by the PDCCH for the target logic channel. By adopting the method, the problem that the high-priority data transmission in the service with time delay requirement can be influenced because the uplink transmission of the PDCCH scheduling is overlapped with the uplink transmission of the Configured grant in the prior art and the uplink transmission of the priority PDCCH scheduling can be solved by identifying whether the priority of the uplink resource of the Configured grant is higher than that of the uplink resource of the PDCCH scheduling in the resource configuration information of RRC configuration.
Description
Technical Field
The present invention relates to the field of wireless technologies, and in particular, to an uplink resource scheduling method, a terminal, and a network side device.
Background
The prior art standard specifies the relationship between the uplink transmission of the physical downlink control channel (Physical Downlink Control Channel, PDCCH) schedule and the radio resource control (Radio Resource Control, RRC) configured uplink schedule. When the uplink transmission is scheduled by the PDCCH, if there is an overlap between the scheduled uplink resource and a Configured scheduling (Configured grant) of the RRC configuration, the uplink transmission of the PDCCH is prioritized.
However, since the Configured grant Configured at the network side is generally based on resource scheduling of a special service, and has a specific transmission data type or delay requirement, for example, ultra-Reliable Low-Latency Communications (URLLC) service, based on the service, if there is overlap between uplink transmission of PDCCH scheduling and Configured grant, the uplink transmission of PDCCH scheduling is prioritized, and then the transmission of high priority data in the service with delay requirement is affected.
Disclosure of Invention
The technical scheme of the invention aims to provide an uplink resource scheduling method, a terminal and network side equipment, which are used for solving the problems that the uplink transmission scheduled by a PDCCH in the prior art overlaps with the Configured grant, and the uplink transmission scheduled by the PDCCH is prioritized, so that the high-priority data transmission in the service with time delay requirements is influenced.
An embodiment of the present invention provides an uplink resource scheduling method, which is applied to a terminal, wherein the method includes:
acquiring resource configuration information of a target logic channel configured by Radio Resource Control (RRC);
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
An embodiment of the present invention provides an uplink resource scheduling method, which is applied to a network side device, wherein the method includes:
transmitting resource configuration information of a target logical channel configured through Radio Resource Control (RRC) to a terminal;
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
One embodiment of the present invention provides a terminal, including a processor, where the processor is configured to:
acquiring resource configuration information of a target logic channel configured by Radio Resource Control (RRC);
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
An embodiment of the present invention provides a network side device, including a processor, where the processor is configured to:
transmitting resource configuration information of a target logical channel configured through Radio Resource Control (RRC) to a terminal;
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
One embodiment of the invention provides a terminal comprising a memory, a processor, and a computer program stored on the memory and operable on the processor; the uplink resource scheduling method according to any one of the above is implemented when the processor executes the program.
One embodiment of the invention provides a network side device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor; the uplink resource scheduling method according to any one of the above is implemented when the processor executes the program.
An embodiment of the present invention provides a computer readable storage medium having a computer program stored thereon, wherein the program when executed by a processor implements the steps of the uplink resource scheduling method according to any one of the above.
At least one of the above technical solutions of the invention has the following beneficial effects:
in the uplink resource scheduling method in the embodiment of the invention, in the resource configuration information Configured by RRC, the configuration information identifies whether the priority of the uplink resource based on the Configured grant of the configuration is higher than that of the uplink resource scheduled by the PDCCH, so that when the terminal receives the uplink resource scheduled by the PDCCH Configured by the network side and the uplink resource based on the Configured grant are overlapped, the uplink resource scheduled by the PDCCH cannot be preempted by the uplink resource of the Configured grant mechanically, and the problem that the uplink transmission of the PDCCH schedule is performed preferentially, the high-priority data transmission in the service with time delay requirement is influenced is avoided on the premise of ensuring the scheduling rationality, and the uplink resource waste is avoided.
Drawings
Fig. 1 is a schematic diagram of a wireless communication system to which the uplink resource scheduling method of the present invention is applied;
fig. 2 is a flow chart of an uplink resource scheduling method according to an embodiment of the invention;
fig. 3 is a flow chart of an uplink resource scheduling method according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a network side device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a terminal according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a network side device according to another embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The uplink resource scheduling method of the embodiment of the invention is applied to a wireless communication system, and the wireless communication system can be a 5G system, an evolution long-term evolution (Evolved Long Term Evolution, eLTE) system or a subsequent evolution communication system. Referring to fig. 1, a schematic architecture diagram of a wireless communication system according to an embodiment of the present invention is provided. As shown in fig. 1, the wireless communication system may include: base station 10 and user equipment (or terminals), e.g., terminals, referred to as UE 20, UE 20 may be connected to base station 10. In practical application, the connection between the devices may be wireless connection, and for convenience and intuitionistic representation of the connection relationship between the devices, a solid line is used for illustration in fig. 1.
The base station 10 provided in the embodiment of the present invention may be a commonly used base station, an evolved node b (evolved node base station, eNB), or a network side device in a 5G system (for example, a next generation base station (next generation node base station, gNB) or a transmitting and receiving point (transmission and reception point, TRP)) or a cell.
The user equipment provided by the embodiment of the invention can be a mobile phone, a tablet personal computer, a notebook computer, an Ultra-Mobile Personal Computer (UMPC), a netbook or a personal digital assistant (Personal Digital Assistant, PDA) and the like.
In order to solve the problem that in the prior art, uplink transmission of Physical Downlink Control Channel (PDCCH) scheduling overlaps with Configured grant, and uplink transmission of priority PDCCH scheduling affects high priority data transmission in service with time delay requirements, the embodiment of the invention provides an uplink resource scheduling method, which indicates whether the priority of uplink resources based on Configured scheduling of Configured grant is higher than that of uplink resources of Physical Downlink Control Channel (PDCCH) scheduling or not through configuration information identification in resource configuration information of a target logic channel Configured by RRC (radio resource control), so as to ensure the rationality of uplink resource scheduling, and avoid the problem that uplink transmission of PDCCH scheduling is preferentially performed and high priority data transmission in service with time delay requirements is affected.
The uplink resource scheduling method according to one embodiment of the present invention is applied to a terminal, as shown in fig. 2, and includes:
s210, acquiring resource configuration information of a target logic channel configured by Radio Resource Control (RRC);
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
In the uplink resource scheduling method in the embodiment of the invention, in the resource configuration information Configured by RRC, the configuration information identifies whether the priority of the uplink resource based on the Configured grant of the configuration is higher than that of the uplink resource scheduled by the PDCCH, so that when the terminal receives the uplink resource scheduled by the PDCCH Configured by the network side and the uplink resource based on the Configured grant are overlapped, the uplink resource scheduled by the PDCCH cannot be preempted by the uplink resource of the Configured grant mechanically, and the problem that the uplink transmission of the PDCCH schedule is performed preferentially, the high-priority data transmission in the service with time delay requirement is influenced is avoided on the premise of ensuring the scheduling rationality, and the uplink resource waste is avoided.
Optionally, in step S210, when the configuration information is identified as a preset character, it indicates that the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH.
For example, the preset character may be true or may be enable.
Optionally, the above configuration information identifier may indicate that the priority of the uplink resource based on Configured grant is higher than that of the uplink resource scheduled by PDCCH only through a preset character; when the priority of the uplink resource based on the Configured grant is not higher than that of the uplink resource scheduled by the PDCCH, the configuration information identification, that is, the preset character, may not be included in the resource configuration information.
Optionally, the configuration information identifier indicates that a preset character of an uplink resource scheduled by the PDCCH is a first preset character, where the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH; the priority of the uplink resource based on the Configured grant may be further indicated by a second preset character different from the first preset character not to be higher than that of the uplink resource scheduled by the PDCCH.
Optionally, in step S210, the resource configuration information is used to configure a Configured grant of a first type or configure a Configured grant of a second type for the target logical channel.
It should be noted that, the uplink resources of the target logical channel Configured by the network side device through RRC may include two types, one of which is Configured grant of the second type, and the PDCCH may activate and deactivate the use of the uplink resources; the other is a first type Configured grant, which does not require activation and deactivation of uplink resource usage by PDCCH, wherein the use of the first type Configured grant by the first type Configured grant is Allowed in the resource configuration information (e.g., logical channel configuration Logical Channel Config) indicates whether the corresponding target logical channel may be Allowed to use the first type Configured grant.
Wherein when the configurable GrantType1Allowed parameter is set to true, it indicates that the target logical channel may be Allowed to use the first type of configurable grant, and when the configurable GrantType1Allowed parameter is set to false, it indicates that the target logical channel is not Allowed to use the first type of configurable grant.
Optionally, in the uplink resource scheduling method according to the embodiment of the present invention, in step S210, the resource configuration information may configure a first type of Configured grant or configure a second type of Configured grant for the target logical channel, and specifically, may be identified by adding a field to the resource configuration information as configuration information.
Optionally, the resource configuration information is used to configure a first type of Configured grant for the target logical channel, and the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter.
By adopting the above manner, when the resource configuration information is used for configuring the Configured grant of the first type for the target logical channel, the function of the Configured grant type1Allowed parameter is extended, so that the Configured grant type1Allowed parameter can indicate whether the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the physical downlink control channel PDCCH.
Optionally, when the configurable grant type1Allowed parameter is true, it indicates that the priority of the uplink resource based on the Configured scheduling Configured grant is higher than that of the uplink resource scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where cache data exists on the logical channel group where the target logical channel is located.
Specifically, when the resource allocation information is used to allocate a Configured grant of a first type for the target logical channel, a Configured grant type1Allowed parameter is expressed as true, which indicates that the target logical channel may use the Configured grant of the first type allocated by the resource allocation information, and cache data exists on a logical channel group where the target logical channel is located, that is, there is uplink data transmission on the target logical channel, it is determined that the priority of uplink resources based on the Configured scheduling Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH, and uplink resource scheduling of the PDCCH may not preempt uplink resources of the Configured grant, where the target logical channel performs uplink data transmission on uplink resources corresponding to the Configured grant.
Optionally, after step S210, the uplink resource scheduling method according to the embodiment of the present invention further includes:
and if the configuration information identifier is used for indicating that the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH for the target logical channel, and the uplink resource scheduled by the PDCCH overlaps with the uplink resource of the Configured grant, the target logical channel adopts the uplink resource of the Configured grant to carry out uplink data transmission.
According to the uplink resource scheduling method, whether the priority of uplink resources based on the Configured scheduling is higher than that of uplink resources scheduled by a Physical Downlink Control Channel (PDCCH) is indicated through the configuration information identification in the resource configuration information of the target logical channel Configured by RRC, so that the rationality of uplink resource scheduling is ensured, and the problem that the uplink transmission of PDCCH scheduling is performed preferentially to influence the high-priority data transmission in the service with time delay requirements is avoided.
Another embodiment of the present invention provides an uplink resource scheduling method, applied to a network side device, as shown in fig. 3, where the method includes:
s310, sending resource configuration information of a target logic channel configured by radio resource control RRC to a terminal;
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
According to the uplink resource scheduling method, whether the priority of uplink resources based on Configured scheduling is higher than that of uplink resources scheduled by a Physical Downlink Control Channel (PDCCH) is indicated through the configuration information identification in the resource configuration information of the target logical channel Configured by RRC, so that the rationality of uplink resource scheduling is ensured, and the problem that the terminal preferentially performs uplink transmission of PDCCH scheduling and affects high-priority data transmission in a service with time delay requirements is avoided.
In the embodiment of the present invention, optionally, when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH.
For example, the preset character may be, but not limited to, true or enable.
Optionally, the resource configuration information is used to configure a first type of Configured grant or configure a second type of Configured grant for the target logical channel.
Specifically, when the resource configuration information is used for configuring the Configured grant of the first type or the Configured grant of the second type for the target logical channel, a field may be added to the resource configuration information to be used as configuration information identification.
Optionally, the resource configuration information is used to configure a first type of Configured grant for the target logical channel, and the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter.
Optionally, when the configurable grant type1Allowed parameter is true, it indicates that the priority of uplink resources based on the Configured scheduling Configured grant is higher than that of uplink resources scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where cache data exists on the logical channel group where the target logical channel is located.
One embodiment of the present invention provides a terminal, as shown in fig. 4, the terminal 400 includes a processor 410, where the processor 410 is configured to:
acquiring resource configuration information of a target logic channel configured by Radio Resource Control (RRC);
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
Optionally, when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH.
Optionally, the processor 410 is further configured to:
and if the configuration information identifier is used for indicating that the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH for the target logical channel, and the uplink resource scheduled by the PDCCH overlaps with the uplink resource of the Configured grant, the target logical channel adopts the uplink resource of the Configured grant to carry out uplink data transmission.
Optionally, the resource configuration information is used to configure a first type of Configured grant for the target logical channel, and the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter.
Optionally, when the configurable grant type1Allowed parameter is true, it indicates that the priority of uplink resources based on the Configured scheduling Configured grant is higher than that of uplink resources scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where cache data exists on the logical channel group where the target logical channel is located.
Optionally, the resource configuration information is used to configure a first type of Configured grant or configure a second type of Configured grant for the target logical channel.
In one embodiment of the present invention, as shown in fig. 5, the network side device 500 includes a processor 510, where the processor 510 is configured to:
transmitting resource configuration information of a target logical channel configured through Radio Resource Control (RRC) to a terminal;
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
Optionally, when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH.
Optionally, the resource configuration information is used to configure a first type of Configured grant or configure a second type of Configured grant for the target logical channel.
Optionally, the resource configuration information is used to configure a first type of Configured grant for the target logical channel, and the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter.
Optionally, when the configurable grant type1Allowed parameter is true, it indicates that the priority of uplink resources based on the Configured scheduling Configured grant is higher than that of uplink resources scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where cache data exists on the logical channel group where the target logical channel is located.
Another aspect of the embodiment of the present invention further provides a terminal, as shown in fig. 6, including: a processor 601; and a memory 603 connected to the processor 601 through a bus interface 602, the memory 603 storing programs and data used by the processor 601 when executing operations, the processor 601 calling and executing the programs and data stored in the memory 603.
Wherein the transceiver 604 is connected to the bus interface 602 for receiving and transmitting data under the control of the processor 601, in particular the processor 601 is adapted to read the program in the memory 603 for performing the following procedure:
acquiring resource configuration information of a target logic channel configured by Radio Resource Control (RRC);
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
Optionally, when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH.
Optionally, the processor 601 is further configured to:
and if the configuration information identifier is used for indicating that the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH for the target logical channel, and the uplink resource scheduled by the PDCCH overlaps with the uplink resource of the Configured grant, the target logical channel adopts the uplink resource of the Configured grant to carry out uplink data transmission.
Optionally, the resource configuration information is used to configure a first type of Configured grant for the target logical channel, and the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter.
Optionally, when the configurable grant type1Allowed parameter is true, it indicates that the priority of uplink resources based on the Configured scheduling Configured grant is higher than that of uplink resources scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where cache data exists on the logical channel group where the target logical channel is located.
Optionally, the resource configuration information is used to configure a first type of Configured grant or configure a second type of Configured grant for the target logical channel.
It should be noted that in fig. 6, the bus architecture may include any number of interconnected buses and bridges, and in particular, one or more processors represented by the processor 601 and various circuits of the memory represented by the memory 603. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. The transceiver 604 may be a number of elements, i.e. include a transmitter and a receiver, providing a means for communicating with various other apparatus over a transmission medium. The user interface 605 may also be an interface capable of interfacing with an inscribed desired device for a different terminal, including but not limited to a keypad, display, speaker, microphone, joystick, etc. The processor 601 is responsible for managing the bus architecture and general processing, and the memory 603 may store data used by the processor 601 in performing operations.
Those skilled in the art will appreciate that all or part of the steps implementing the above embodiments may be implemented by hardware, or may be implemented by a program including instructions for performing some or all of the steps of the above methods; and the program may be stored in a readable storage medium, which may be any form of storage medium.
The embodiment of the invention also provides a network side device, as shown in fig. 7, which comprises a transceiver 701, a memory 702, a processor 700 and a program stored on the memory 702 and capable of running on the processor 700; the processor 700 invokes and executes programs and data stored in the memory 702.
The transceiver 701 receives and transmits data under the control of the processor 700, and in particular, the processor 700 is configured to read a program in the memory 702, and perform the following procedures:
transmitting resource configuration information of a target logical channel configured through Radio Resource Control (RRC) to a terminal;
the resource configuration information includes a configuration information identifier, where the configuration information identifier is used to indicate whether the priority of uplink resources based on a Configured grant of the Configured grant is higher than that of uplink resources scheduled by a physical downlink control channel PDCCH for the target logical channel.
Optionally, when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH.
Optionally, the resource configuration information is used to configure a first type of Configured grant or configure a second type of Configured grant for the target logical channel.
Optionally, the resource configuration information is used to configure a first type of Configured grant for the target logical channel, and the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter.
Optionally, when the configurable grant type1Allowed parameter is true, it indicates that the priority of uplink resources based on the Configured scheduling Configured grant is higher than that of uplink resources scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where cache data exists on the logical channel group where the target logical channel is located.
Wherein in fig. 7, a bus architecture may comprise any number of interconnected buses and bridges, and in particular one or more processors represented by processor 700 and various circuits of memory represented by memory 702, linked together. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. The bus interface provides an interface. The transceiver 701 may be a number of elements, i.e., including a transmitter and a receiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 700 is responsible for managing the bus architecture and general processing, and the memory 702 may store data used by the processor 700 in performing operations.
Those skilled in the art will appreciate that all or part of the steps implementing the above embodiments may be implemented by hardware, or may be implemented by a program including instructions for performing some or all of the steps of the above methods; and the program may be stored in a readable storage medium, which may be any form of storage medium.
In addition, a specific embodiment of the present invention also provides a computer readable storage medium, on which a computer program is stored, where the program when executed by a processor implements the steps in the uplink resource scheduling method according to any one of the above.
In the several embodiments provided in this application, it should be understood that the disclosed methods and apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may be physically included separately, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in hardware plus software functional units.
The integrated units implemented in the form of software functional units described above may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium, and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform part of the steps of the transceiving method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and changes can be made without departing from the principles of the present invention, and such modifications and changes should also be considered as being within the scope of the present invention.
Claims (13)
1. The uplink resource scheduling method is applied to a terminal and is characterized by comprising the following steps:
acquiring resource configuration information of a target logic channel configured by Radio Resource Control (RRC);
the resource configuration information comprises a configuration information identifier, wherein the configuration information identifier is used for indicating whether the priority of uplink resources based on a configuration scheduling Configured grant is higher than that of uplink resources scheduled by a Physical Downlink Control Channel (PDCCH) for the target logic channel; when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH;
when the resource configuration information is used for configuring a first type of Configured grant for the target logical channel, the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter;
when the configurable grant type1Allowed parameter is true, it indicates that the priority of the uplink resource based on the Configured scheduling Configured grant is higher than that of the uplink resource scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where there is cache data on the logical channel group where the target logical channel is located.
2. The uplink resource scheduling method according to claim 1, wherein the method further comprises:
and if the configuration information identifier is used for indicating that the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH for the target logical channel, and the uplink resource scheduled by the PDCCH overlaps with the uplink resource of the Configured grant, the target logical channel adopts the uplink resource of the Configured grant to carry out uplink data transmission.
3. The uplink resource scheduling method according to claim 1, wherein the resource configuration information is used to configure a Configured grant of a first type or configure a Configured grant of a second type for the target logical channel.
4. An uplink resource scheduling method applied to network side equipment is characterized by comprising the following steps:
transmitting resource configuration information of a target logical channel configured through Radio Resource Control (RRC) to a terminal;
the resource configuration information comprises a configuration information identifier, wherein the configuration information identifier is used for indicating whether the priority of uplink resources based on a configuration scheduling Configured grant is higher than that of uplink resources scheduled by a Physical Downlink Control Channel (PDCCH) for the target logic channel; when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH;
when the resource configuration information is used for configuring a first type of Configured grant for the target logical channel, the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter;
when the configurable grant type1Allowed parameter is true, it indicates that the priority of the uplink resource based on the Configured scheduling Configured grant is higher than that of the uplink resource scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where there is cache data on the logical channel group where the target logical channel is located.
5. The uplink resource scheduling method according to claim 4, wherein the resource allocation information is used to allocate a first type of Configured grant or a second type of Configured grant for the target logical channel.
6. A terminal comprising a processor, wherein the processor is configured to:
acquiring resource configuration information of a target logic channel configured by Radio Resource Control (RRC);
the resource configuration information comprises a configuration information identifier, wherein the configuration information identifier is used for indicating whether the priority of uplink resources based on a configuration scheduling Configured grant is higher than that of uplink resources scheduled by a Physical Downlink Control Channel (PDCCH) for the target logic channel; when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH;
when the resource configuration information is used for configuring a first type of Configured grant for the target logical channel, the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter;
when the configurable grant type1Allowed parameter is true, it indicates that the priority of the uplink resource based on the Configured scheduling Configured grant is higher than that of the uplink resource scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where there is cache data on the logical channel group where the target logical channel is located.
7. The terminal of claim 6, wherein the processor is further configured to:
and if the configuration information identifier is used for indicating that the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH for the target logical channel, and the uplink resource scheduled by the PDCCH overlaps with the uplink resource of the Configured grant, the target logical channel adopts the uplink resource of the Configured grant to carry out uplink data transmission.
8. The terminal of claim 6, wherein the resource configuration information is used to configure a first type of Configured grant or a second type of Configured grant for the target logical channel.
9. A network side device comprising a processor, the processor configured to:
transmitting resource configuration information of a target logical channel configured through Radio Resource Control (RRC) to a terminal;
the resource configuration information comprises a configuration information identifier, wherein the configuration information identifier is used for indicating whether the priority of uplink resources based on a configuration scheduling Configured grant is higher than that of uplink resources scheduled by a Physical Downlink Control Channel (PDCCH) for the target logic channel; when the configuration information is identified as a preset character, the priority of the uplink resource based on the Configured grant is higher than that of the uplink resource scheduled by the PDCCH;
when the resource configuration information is used for configuring a first type of Configured grant for the target logical channel, the configuration information identifies that the first type of Configured grant is Allowed to be represented by using a Configured grant type1Allowed parameter;
when the configurable grant type1Allowed parameter is true, it indicates that the priority of the uplink resource based on the Configured scheduling Configured grant is higher than that of the uplink resource scheduled by the physical downlink control channel PDCCH, and the target logical channel may use the first type Configured grant Configured by the resource configuration information, where there is cache data on the logical channel group where the target logical channel is located.
10. The network side device of claim 9, wherein the resource configuration information is used to configure a Configured grant of a first type or configure a Configured grant of a second type for the target logical channel.
11. A terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor; the uplink resource scheduling method according to any one of claims 1 to 3, wherein the processor executes the program.
12. A network side device comprising a memory, a processor and a computer program stored on the memory and executable on the processor; the uplink resource scheduling method according to any one of claims 4 to 5 is implemented when the processor executes the program.
13. A computer readable storage medium having stored thereon a computer program, characterized in that the program when executed by a processor realizes the steps in the uplink resource scheduling method according to any one of claims 1 to 3 or the steps in the uplink resource scheduling method according to any one of claims 4 to 5.
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