CN102469412B - Method and system for receiving service under condition of carrier aggregation - Google Patents
Method and system for receiving service under condition of carrier aggregation Download PDFInfo
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- CN102469412B CN102469412B CN201010541363.8A CN201010541363A CN102469412B CN 102469412 B CN102469412 B CN 102469412B CN 201010541363 A CN201010541363 A CN 201010541363A CN 102469412 B CN102469412 B CN 102469412B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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Abstract
The invention discloses a method and a system for receiving service under the condition of carrier aggregation. The method comprises the following steps that: a terminal determines receiving information and/or component carrier information of multimedia broadcast multicast service (MBMS) and transmits the receiving information and/or the component carrier information to equipment on a network side; and the equipment on the network side determines component carriers interested by the terminal according to the received receiving information and/or component carrier information of the MBMS of the terminal, and dispatches the terminal into the interested component carriers to receive the MBMS or unicast service. According to the method and the system for receiving the service, the terminal transmits the receiving information and/or the component carrier information of the MBMS to the network side, so that the network side can acquire the receiving of the MBMS of the terminal or the interested component carriers in time; therefore, the network side can refer to the transmitted information when the Pcell and the Scell of the terminal are allocated, closed and opened, so that the condition that data service cannot be received by the terminal due to inappropriate processing on the network side is effectively prevented.
Description
Technical field
The present invention relates to multi-carrier aggregation system, particularly relate to a kind of method and system realizing business and receive under carrier aggregation.
Background technology
Along with the fast development of the Internet and the universal of large-screen multi-functional mobile phone, a large amount of Mobile data multimedia service and various high bandwidth multimedia service are there is, such as: video conference, television broadcasting, video request program, video ads, online education, interactive game etc., not only meet the business demand that mobile subscriber constantly rises, simultaneously also for mobile operator brings new business growth point.The multiple user of these Mobile data multimedia service requirements can receive identical data simultaneously, compared with general data service, has the features such as data volume is large, duration length, delay sensitive.In order to effectively utilize mobile network resource, third generation partner program (3rd Generation Partnership Project, referred to as 3GPP) propose multimedia broadcast-multicast service (Multimedia Broadcast Multicast Service, be called for short MBMS) business, this business is a kind of technology transmitting data from a data source to multiple target, achieve sharing of network (comprising core net and Access Network) resource, improve the utilance of Internet resources (especially air interface resource).The MBMS of 3GPP definition can not only realize classes of messages multicast and the broadcast of plain text low rate, broadcast and the multicast of high-speed multimedia service can also be realized, multiple abundant video, audio frequency and multimedia service are provided, this has complied with the trend of following Mobile data development undoubtedly, for the development of third generation digital communication (3rd Generation is called for short 3G) provides better business prospect.
In enhanced long-term evolution (LTE-A), introduce multi-carrier polymerizing technology, the carrier wave of multiple different frequency (section) is had in Ji Yige community, can continuous print or discrete between these carrier frequencies, network side uses two or more carrier wave to be a subscriber equipment (User Equipment simultaneously, be called for short UE, also referred to as terminal) send data.Terminal receives data simultaneously on two or more carrier wave.According to current standard formulation progress, conclusion is below adopted by normal structure, and writes corresponding agreement.
Regulation about multi-carrier polymerizing technology comprises following content:
Each terminal at least supports the polymerization of 2 component carriers (Component Carrier is called for short CC).
Network side is which terminal distribution indicates be the main plot (Primary Cell, be called for short Pcell) of this terminal, and which is the auxiliary community (Secondary Cell is called for short Scell) of this terminal.
The terminal of idle condition resides in the main plot of oneself.
Main plot is in state of activation all the time.
Network side can close or be called that deexcitation (deactivate) and unlatching can be described as the auxiliary community of activation (activate) terminal.
Terminal does not receive Physical Downlink Control Channel (Physical Downlink Control Channel is called for short PDCCH) in the auxiliary community closed.
Terminal does not receive Physical Downlink Shared Channel (Physical Downlink Shared Channel is called for short PDSCH) in the auxiliary community closed.
The channel quality measurement (Channel Quality Indicator is called for short CQI) that terminal does not carry out descending carrier in the auxiliary community closed is measured.
Auxiliary cell initial default conditions are deexcitation.
Terminal only receives broadcast system information (Broadcast Control Channel is called for short BCCH) and beep-page message (Paging message) in main plot.
Can analyze based on above-mentioned conclusion and find following particular problem:
Suppose there is a multimedia broadcasting and multicast Single Frequency Network (Multimedia Broadcast multicast service Single Frequency Network, be called for short MBSFN) region sends MBMS, there is multiple component carrier (CC) some (a bit) community in this MBSFN region of further hypothesis, such as there are 3 component carriers, be designated as CC1, CC2 and CC3 respectively, wherein using component carrier 2(CC2) send MBMS in MBSFN mode.Further hypothesis has the Pcell of part terminal to be configured to CC2 in this (a bit) community, and the Pcell of part terminal is CC1 or CC3, namely CC2 for some terminals the Scell of Yan Shiqi.
Above-mentioned scene is be a very common scene in the system of major technique in carrier aggregation, but above-mentioned scene exists some problems, according to existing carrier aggregation technology code requirement.Problem is: network side can be terminal configuration, closedown and its Scell of unlatching, and the condition of closing now and opening is based on judging with unicast service related request, does not consider the related request of MBMS.If so network side closes the Scell of some terminals, and the Scell of these terminals is CC2 carrier wave just, so these terminals are according to existing demand of technical standard, then can not close Scell(CC2 at it) on receive PDCCH, PDSCH, broadcast system information and beep-page message etc., these restrictions finally cause terminal can not receive MBMS on its component carrier CC2.
Also having a kind of situation that terminal also can be caused to receive MBMS, be exactly that terminal is wanted to receive the MBMS on a certain component carrier, but the component carrier that network side is this terminal distribution does not comprise the component carrier of this transmission MBMS.
In prior art, network equipment do not know terminal or be about on which component carrier, receive data, just direct configuration terminal being carried out to component carrier, it is the Pcell of terminal that configuration specifically comprises which component carrier of configuration, configuring those component carriers is Scell, configure those Scell and need unlatching or closedown etc., easily make the unreasonable allocation of component carrier.The business making network side more comprehensively understand terminal by the relevant feedback of terminal after adopting the present invention receives demand, makes the configuration of component carrier more rationally effectively.
Specifically the present invention is described in detail below by embodiment.
Summary of the invention
The technical problem to be solved in the present invention is a kind of method and system realizing business and receive under carrier aggregation, effectively avoids network equipment to deal with improperly causing terminal can not the situation of normal receiving multimedia data business.
In order to solve the problems of the technologies described above, the invention provides a kind of method realizing business and receive under carrier aggregation, comprise: the reception information of terminal determination multimedia broadcast-multicast service (MBMS) and/or component carrier information, and report to network equipment, described network equipment determines the interested component carrier of described terminal according to the reception information of the MBMS of the described terminal received and/or component carrier information, and receives MBMS or unicast service in execution cost terminal to interested component carrier.
Further, said method can also have following characteristics:
The reception information of the MBMS that described terminal is determined refers to that terminal is receiving and/or is being about to receive and the information of interested MBMS; Or the reception information of the MBMS that described terminal is determined refers to that terminal has stopped the information of the MBMS received.
Further, said method can also have following characteristics:
The reception information of MBMS refers to one or more of following information: Temporary Mobile Group Identity, MBMS single frequency network area information that MBMS identification information, MBMS are corresponding.
Further, said method can also have following characteristics:
The component carrier information that described terminal is determined refers to that terminal is receiving and/or is being about to the information of component carrier at the MBMS place received; Or; The component carrier information that described terminal is determined refers to that terminal has stopped the information of the component carrier at the MBMS place received; Or the component carrier information that described terminal is determined refers to that terminal is passed through to measure and obtains the component carrier information that channel quality meets terminal reception requirement; Or the component carrier information that described terminal is determined refers to the component carrier within the scope of the radio frequency receive capability that terminal is determined according to self receiving ability.
Further, said method can also have following characteristics:
Component carrier information refers to that terminal is expected resident or is in the information of component carrier of operating state, and/or terminal expects the information of the component carrier of paging receiving message.
Further, said method can also have following characteristics:
Receive MBMS or unicast service in described network equipment execution cost terminal to interested component carrier to comprise for described terminal opens the component carrier of described terminal to report, or keep the component carrier of described terminal to report to be in opening to described terminal.
Further, said method can also have following characteristics:
Described network equipment execution cost terminal comprises to the mode in interested component carrier: described network equipment configures the main plot that described component carrier is described terminal; Or described component carrier is configured to the auxiliary community of described terminal by described network equipment; Or described network equipment is reshuffled auxiliary community that described component carrier is described terminal and is closed original one or more auxiliary community; Or described network equipment closes the service of described component carrier to described terminal; Or when described component carrier is configured to the auxiliary community of described terminal, the auxiliary community that described network equipment arranges described component carrier corresponding maintains opening all the time.
In order to solve the problems of the technologies described above, present invention also offers a kind of system realizing business and receive under carrier aggregation, comprising terminal and network equipment; Described terminal, for determining reception information and/or the component carrier information of multimedia broadcast-multicast service (MBMS), and reports to network equipment; Described network equipment, for determining the interested component carrier of described terminal according to the reception information of the MBMS of described terminal received and/or component carrier information, and receive MBMS or unicast service in execution cost terminal to interested component carrier.
Further, said system can also have following characteristics:
The reception information of the MBMS that described terminal is determined refers to that terminal is receiving and/or is being about to receive and the information of interested MBMS; Or the reception information of the MBMS that described terminal is determined refers to that terminal has stopped the information of the MBMS received.
Further, said system can also have following characteristics:
The component carrier information that described terminal is determined refers to that terminal is receiving and/or is being about to the information of component carrier at the MBMS place received; Or; The component carrier information that described terminal is determined refers to that terminal has stopped the information of the component carrier at the MBMS place received; Or the component carrier information that described terminal is determined refers to that terminal is passed through to measure and obtains the component carrier information that channel quality meets terminal reception requirement; Or the component carrier information that described terminal is determined refers to the component carrier within the scope of the radio frequency receive capability that terminal is determined according to self receiving ability.
Further, said system can also have following characteristics:
Receive MBMS or unicast service in described network equipment execution cost terminal to interested component carrier to comprise for described terminal opens the component carrier of described terminal to report, or keep the component carrier of described terminal to report to be in opening to described terminal.
Further, said system can also have following characteristics:
Described network equipment execution cost terminal comprises to the mode in interested component carrier: configure the main plot that described component carrier is described terminal; Or, described component carrier is configured to the auxiliary community of described terminal; Or, reshuffle auxiliary community that described component carrier is described terminal and close original one or more auxiliary community; Or, close the service of described component carrier to described terminal; Or the auxiliary community arranging described component carrier when described component carrier is configured to the auxiliary community of described terminal corresponding maintains opening all the time.
The present invention reports reception information and/or the component carrier information of MBMS to network side by terminal, make network side can know the reception of the MBMS of terminal or interested component carrier in time, thus network side with reference to aforementioned reporting information, can effectively can be avoided network side to deal with improperly and cause terminal can not receive the situation of data service when carrying out the configuration of Pcell and Scell of terminal and closedown and unlatching.
Accompanying drawing explanation
Fig. 1 is the method schematic diagram realizing realizing business reception in embodiment under carrier aggregation under carrier aggregation.
Embodiment
In the multicarrier system of LTE, when in current protocol specification, network side carries out the configuration of Pcell and Scell and the closedown of Scell for terminal and opens, all that network side decides as its which carrier wave distributed is as Scell according to the unicast service state of terminal, which carrier wave is as Pcell, and the Scell of unicast service state to terminal according to terminal opens or closes, network side is not known terminal and is received the relevant information of MBMS and just cannot consider the demand of terminal for MBMS yet in multi-carrier systems, so according to the requirement of current protocol specification, the demand of receiving MBMS service by terminal can not be met.
In the present invention, under carrier aggregation, realize the system that business receives, comprise terminal and network equipment.Described terminal is used for reception information and/or the component carrier information of determining multimedia broadcast-multicast service (MBMS), and reports to network equipment.Reception information and/or the component carrier information of the MBMS of the described terminal that described network equipment receives for basis determine the interested component carrier of described terminal, and receive MBMS or unicast service in execution cost terminal to interested component carrier.
The reception information of the MBMS that described terminal is determined refers to that terminal is receiving and/or is being about to receive and the information of interested MBMS; Or the reception information of the MBMS that described terminal is determined refers to that terminal has stopped the information of the MBMS received.
The component carrier information that described terminal is determined refers to that terminal is receiving and/or is being about to the information of component carrier at the MBMS place received; Or; The component carrier information that described terminal is determined refers to that terminal has stopped the information of the component carrier at the MBMS place received; Or the component carrier information that described terminal is determined refers to that terminal is passed through to measure and obtains the component carrier information that channel quality meets terminal reception requirement; Or the component carrier information that described terminal is determined refers to the component carrier within the scope of the radio frequency receive capability that terminal is determined according to self receiving ability.
Receive MBMS or unicast service in described network equipment execution cost terminal to interested component carrier to comprise for described terminal opens the component carrier of described terminal to report, or keep the component carrier of described terminal to report to be in opening to described terminal.
Described network equipment execution cost terminal comprises to the mode in interested component carrier: configure the main plot that described component carrier is described terminal; Or, described component carrier is configured to the auxiliary community of described terminal; Or, reshuffle auxiliary community that described component carrier is described terminal and close original one or more auxiliary community; Or, close the service of described component carrier to described terminal; Or the auxiliary community arranging described component carrier when described component carrier is configured to the auxiliary community of described terminal corresponding maintains opening all the time.
As shown in Figure 1, the method that the business that realizes under carrier aggregation receives comprises: the reception information of terminal determination multimedia broadcast-multicast service (MBMS) and/or component carrier information, and report to network equipment, described network equipment determines the interested component carrier of described terminal according to the reception information of the MBMS of the described terminal received and/or component carrier information, and receives MBMS or unicast service in execution cost terminal to interested component carrier.
Terminal can report reception information and the component carrier information of MBMS simultaneously, or reports separately the reception information of MBMS, or reports separately component carrier information.
The reception information of the MBMS that described terminal is determined refers to that terminal is receiving and/or is being about to receive and the information of interested MBMS; Or the reception information of the MBMS that described terminal is determined refers to that terminal has stopped the information of the MBMS received.The reception information of MBMS refers to one or more of following information: Temporary Mobile Group Identity (Temporary Mobile Group Identity is called for short TMGI), MBMS single frequency network area information that MBMS identification information (be the information of which MBMS for indicating), MBMS are corresponding.
Network equipment can know component carrier interested to terminal according to the reception information of the MBMS of terminal to report.Described network equipment according to the interested component carrier of reception information determination terminal of the MBMS of described terminal to report (such as network side using the component carrier at multimedia broadcast-multicast service place corresponding for the described reception information that terminal sends as the interested component carrier of terminal), and is component carrier described in described terminal configuration.
Terminal also can only report component carrier information.Terminal once can report the information of one or more interested component carrier.
The component carrier information that terminal directly reports refers to its interested component carrier.Multiple component carrier is had in general community, terminal can select its interested component carrier, when terminal determines interested component carrier, can by whether receiving MBMS to determine on this component carrier, or also can be determined by the measurement of terminal for the channel quality of each component carrier, what channel quality was good can as the interested component carrier of terminal, or described terminal determination component carrier information refers to the component carrier within the scope of the radio frequency receive capability that terminal is determined according to oneself receiving ability, or terminal can to reside in this component carrier and therefrom paging receiving message.The component carrier information that described terminal is determined refers to that terminal is receiving and/or is being about to the information of component carrier at the MBMS place received; Or; The component carrier information that described terminal is determined refers to that terminal has stopped the information of the component carrier at the MBMS place received; Or the component carrier information that described terminal is determined refers to that terminal is passed through to measure and obtains the component carrier information that channel quality meets terminal reception requirement; Or the component carrier information that described terminal is determined refers to the component carrier within the scope of the radio frequency receive capability that terminal is determined according to self receiving ability.
For the situation directly reporting component carrier information, because network side does not know whether this terminal just has business to receive on this component carrier, still only just by thinking after the measurement of channel quality that the channel quality of this component carrier is relatively good, and in fact on this component carrier, business is not received.So directly report the situation of component carrier information for terminal, the present invention needs to do further constraint, to make to report the processing mode of component carrier information more reasonable.When can arrange terminal to report component carrier, component carrier information refers to that terminal is expected resident or is in the information of component carrier of operating state, and/or terminal expects the information of the component carrier of paging receiving message, such network side directly can know the demand that this terminal has business to receive or transmit at this component carrier, and this component carrier can be kept for the unlatching of this terminal.
Described network equipment determines the interested component carrier of described terminal according to the reception information of the MBMS of the described terminal received and/or component carrier information, and receives MBMS or unicast service in execution cost terminal to interested component carrier.Concrete, receive MBMS or unicast service in network equipment execution cost terminal to interested component carrier to comprise for described terminal opens the component carrier of described terminal to report, or keep the component carrier of described terminal to report to be in opening to described terminal.Described network equipment execution cost terminal comprises to the mode in interested component carrier: described network equipment configures the main plot that described component carrier is described terminal; Or described component carrier is configured to the auxiliary community of described terminal by described network equipment; Or described network equipment is reshuffled auxiliary community that described component carrier is described terminal and is closed original one or more auxiliary community; Or described network equipment closes the service of described component carrier to described terminal; Or when described component carrier is configured to the auxiliary community of described terminal, the auxiliary community that described network equipment arranges described component carrier corresponding maintains opening all the time.
Specific embodiment
Suppose that there is multicarrier the community forming a certain MBSFN region, and the MBMS that this community is participating in MBSFN region with a certain component carrier sends.Suppose that there are 3 component carriers this community, be labeled as CC1 respectively, CC2 and CC3, the MBMS that community is using CC2 to participate in MBSFN region sends.Wherein 1 terminal (being designated as UE1) is had to receive MBMS on CC2 in this community of further hypothesis, and conventionally, network side is that UE1 is configured with Pcell and Scell, supposes that network side is that to be configured with CC1 be its Pcell, CC2 to UE1 is its Scell.Suppose that network side is that UE1 opens its Scell, and UE1 just receives MBMS on CC2, but UE1 does not have unicast service, namely UE1 is in idle condition.
In above-mentioned scene, UE1 just receives MBMS on its Scell, but network side does not know that UE1 just receives MBMS on its Scell.Conventionally, so network side considers that UE1 does not have business, here mainly unicast service is referred to, so network side closes the Scell of UE1, conventionally, terminal then can not receive broadcast system information and PDCCH in its Scell, and UE1 can be caused like this can not to receive MBMS in its Scell.
According to the present invention, UE1 is receiving on its Scell and is receiving MBMS, then UE1 needs the reception information of the MBMS reporting it receiving for network side, after network side receives the reception information of the MBMS of terminal to report, after network side passes through judgement according to it, can know that this MBMS just sends on CC2, now CC2 is being just the Scell of UE1, so network side can keep the Scell of UE1 to be opening, can ensure that UE1 normally receives the MBMS on CC2 carrier wave like this.Make in another way, UE1 can directly report component carrier information to network side, such as UE1 directly goes up the information of its interested CC2, and so network side can know that UE1 is just having business to receive on CC2 equally, so network side can keep CC2 to be opening for UE1.
In above-mentioned scene, further hypothesis has a UE1 also in above-mentioned community, and network side is the Pcell of UE2 configuration is CC3, Scell is CC1 and CC2, suppose that UE2 is not owing to having unicast service, network side has closed its Scell, namely the Scell of UE2 on CC1 and CC2 is closed, if when such UE2 wants to receive the MBMS on CC2, UE2 cannot receive, because now UE2 cannot receive broadcast system information on CC2 and PDCCH, multicast control channel (the Multicast Control Channel of the MBMS in broadcast system information cannot be obtained, be called for short MCCH) position, thus cannot MBMS be received.But UE2 can know the relevant information of some MBMS by the electric program menu of MBMS, thus determines for some MBMS interested, and these MBMS just send on CC2 component carrier, but UE2 but cannot receive.According to the present invention, UE2 reports the reception information being about to the MBMS received to network side, or report interested component carrier information, when network side have received the information that UE2 reports, network side finally determines that UE2 is interested for CC2 component carrier, and so network side can be that UE2 opens CC2, CC2 can be configured to the Pcell of UE2, because Pcell always opens, or configuration CC2 is the Scell of UE2, and opens this Scell for it.Like this, report component carrier information by UE2, then network side is that UE2 opens CC2, makes UE2 can receive MBMS on CC2.
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Claims (10)
1. under carrier aggregation, realize the method that business receives, it is characterized in that, comprising:
Network equipment receiving terminal is determined and the reception information of the multimedia broadcast-multicast service MBMS reported and/or component carrier information, described network equipment determines the interested component carrier of described terminal according to the reception information of the MBMS of the described terminal received and/or component carrier information, and receives MBMS or unicast service in execution cost terminal to interested component carrier;
Receive MBMS or unicast service in described network equipment execution cost terminal to interested component carrier to comprise for described terminal opens the component carrier of described terminal to report, or keep the component carrier of described terminal to report to be in opening to described terminal.
2. the method for claim 1, is characterized in that,
The reception information of the MBMS that described terminal is determined refers to that terminal is receiving and/or is being about to receive and the information of interested MBMS; Or the reception information of the MBMS that described terminal is determined refers to that terminal has stopped the information of the MBMS received.
3. method as claimed in claim 2, is characterized in that,
The reception information of MBMS refers to one or more of following information: Temporary Mobile Group Identity, MBMS single frequency network area information that MBMS identification information, MBMS are corresponding.
4. the method for claim 1, is characterized in that,
The component carrier information that described terminal is determined refers to that terminal is receiving and/or is being about to the information of component carrier at the MBMS place received; Or; The component carrier information that described terminal is determined refers to that terminal has stopped the information of the component carrier at the MBMS place received; Or the component carrier information that described terminal is determined refers to that terminal is passed through to measure and obtains the component carrier information that channel quality meets terminal reception requirement; Or the component carrier information that described terminal is determined refers to the component carrier within the scope of the radio frequency receive capability that terminal is determined according to self receiving ability.
5. method as claimed in claim 4, is characterized in that,
Component carrier information refers to that terminal is expected resident or is in the information of component carrier of operating state, and/or terminal expects the information of the component carrier of paging receiving message.
6. the method as described in claim arbitrary in claim 1 to 5, is characterized in that,
Described network equipment execution cost terminal comprises to the mode in interested component carrier: described network equipment configures the main plot that described component carrier is described terminal; Or described component carrier is configured to the auxiliary community of described terminal by described network equipment; Or described network equipment is reshuffled auxiliary community that described component carrier is described terminal and is closed original one or more auxiliary community; Or described network equipment closes the service of described component carrier to described terminal; Or when described component carrier is configured to the auxiliary community of described terminal, the auxiliary community that described network equipment arranges described component carrier corresponding maintains opening all the time.
7. under carrier aggregation, realize the device that business receives, it is characterized in that, comprising:
Receiver module, determines for making network equipment receiving terminal and the reception information of the multimedia broadcast-multicast service MBMS reported and/or component carrier information;
Scheduler module, for making described network equipment determine the interested component carrier of described terminal according to the reception information of the MBMS of the described terminal received and/or component carrier information, and receive MBMS or unicast service in execution cost terminal to interested component carrier;
Wherein, described scheduler module comprises for described terminal opens the component carrier of described terminal to report for making to receive in described network equipment execution cost terminal to interested component carrier MBMS or unicast service, or keep the component carrier of described terminal to report to be in opening to described terminal.
8. device as claimed in claim 7, is characterized in that,
The reception information of the MBMS that described terminal is determined refers to that terminal is receiving and/or is being about to receive and the information of interested MBMS; Or the reception information of the MBMS that described terminal is determined refers to that terminal has stopped the information of the MBMS received.
9. device as claimed in claim 7, is characterized in that,
The component carrier information that described terminal is determined refers to that terminal is receiving and/or is being about to the information of component carrier at the MBMS place received; Or; The component carrier information that described terminal is determined refers to that terminal has stopped the information of the component carrier at the MBMS place received; Or the component carrier information that described terminal is determined refers to that terminal is passed through to measure and obtains the component carrier information that channel quality meets terminal reception requirement; Or the component carrier information that described terminal is determined refers to the component carrier within the scope of the radio frequency receive capability that terminal is determined according to self receiving ability.
10. device as claimed in claim 7, is characterized in that,
Described scheduler module makes described network equipment execution cost terminal comprise to the mode in interested component carrier: configure the main plot that described component carrier is described terminal; Or, described component carrier is configured to the auxiliary community of described terminal; Or, reshuffle auxiliary community that described component carrier is described terminal and close original one or more auxiliary community; Or, close the service of described component carrier to described terminal; Or the auxiliary community arranging described component carrier when described component carrier is configured to the auxiliary community of described terminal corresponding maintains opening all the time.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010541363.8A CN102469412B (en) | 2010-11-12 | 2010-11-12 | Method and system for receiving service under condition of carrier aggregation |
| PCT/CN2011/081809 WO2012062186A1 (en) | 2010-11-12 | 2011-11-04 | Method and system for receiving service under carrier aggregation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010541363.8A CN102469412B (en) | 2010-11-12 | 2010-11-12 | Method and system for receiving service under condition of carrier aggregation |
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| CN102469412A CN102469412A (en) | 2012-05-23 |
| CN102469412B true CN102469412B (en) | 2015-05-13 |
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| CN201010541363.8A Active CN102469412B (en) | 2010-11-12 | 2010-11-12 | Method and system for receiving service under condition of carrier aggregation |
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| CN102769826B (en) * | 2011-05-02 | 2015-07-15 | 上海贝尔股份有限公司 | Method and equipment for allowing UE (user equipment) to receive and receiving MBMS (multimedia broadcast multicast service) at UE |
| WO2018027792A1 (en) * | 2016-08-11 | 2018-02-15 | Qualcomm Incorporated | Multimedia broadcast multicast service signaling for multiple cells |
| CN110313202B (en) * | 2017-02-13 | 2024-03-08 | 瑞典爱立信有限公司 | Controlling user equipment carrier aggregation configuration with enhanced multimedia broadcast multicast service |
| CN113661722B (en) * | 2019-09-18 | 2023-02-28 | Oppo广东移动通信有限公司 | Service data transmission method and device, network equipment and terminal equipment |
| CN113543043B (en) * | 2020-04-22 | 2022-09-27 | 维沃移动通信有限公司 | Transmission method, terminal and network side equipment of multicast broadcast service |
| CN113950005B (en) * | 2020-07-17 | 2023-10-13 | 维沃移动通信有限公司 | Service receiving method, terminal and network side equipment |
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| CN1798063A (en) * | 2004-12-28 | 2006-07-05 | 华为技术有限公司 | Method at network side for obtaining situation of receiving multimedia broadcasting / multicasting service by users |
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| CN101742687A (en) * | 2008-11-14 | 2010-06-16 | 中兴通讯股份有限公司 | Resource allocation method during concurrence of HSDPA (high speed downlink packet access) service and MBMS (multimedia broadcast multicast service) service |
| CN101800938A (en) * | 2009-02-05 | 2010-08-11 | 华为技术有限公司 | Method, device and system for establishing radio bearer for multimedia broadcast multicast service (MBMS) bearer service |
| CN101873533A (en) * | 2009-04-27 | 2010-10-27 | 大唐移动通信设备有限公司 | Method and device for informing of network service information |
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| CN101489218A (en) * | 2008-01-16 | 2009-07-22 | 大唐移动通信设备有限公司 | Method for uploading capability and related processing apparatus |
| CN101511057A (en) * | 2009-03-05 | 2009-08-19 | 广州市新邮通信设备有限公司 | Method and system for obtaining business guide by terminal, and terminal |
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| CN1798063A (en) * | 2004-12-28 | 2006-07-05 | 华为技术有限公司 | Method at network side for obtaining situation of receiving multimedia broadcasting / multicasting service by users |
| CN101137078A (en) * | 2006-08-30 | 2008-03-05 | 华为技术有限公司 | Paging method, paging system and related equipment |
| CN101742687A (en) * | 2008-11-14 | 2010-06-16 | 中兴通讯股份有限公司 | Resource allocation method during concurrence of HSDPA (high speed downlink packet access) service and MBMS (multimedia broadcast multicast service) service |
| CN101800938A (en) * | 2009-02-05 | 2010-08-11 | 华为技术有限公司 | Method, device and system for establishing radio bearer for multimedia broadcast multicast service (MBMS) bearer service |
| CN101873533A (en) * | 2009-04-27 | 2010-10-27 | 大唐移动通信设备有限公司 | Method and device for informing of network service information |
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| CN102469412A (en) | 2012-05-23 |
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