CN104105068A - Information notification method, multimedia broadcast multicast service reception method and device - Google Patents
Information notification method, multimedia broadcast multicast service reception method and device Download PDFInfo
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- CN104105068A CN104105068A CN201310116432.4A CN201310116432A CN104105068A CN 104105068 A CN104105068 A CN 104105068A CN 201310116432 A CN201310116432 A CN 201310116432A CN 104105068 A CN104105068 A CN 104105068A
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Abstract
The invention discloses an information notification method and a device, a cell selection method, an MBMS reception method and UE, which are used for assisting the IDLE UE to find a main control cell and enables the IDLE UE to stay in a main control cell. The information notification method comprises: a network side determines the the non-standalong multimedia broadcast multicast MBMS cell and the cell information of the main control cell corresponding to the MBMS cell; and the network side provides the information of the non-standalone MBMS cell and the cell corresponding to the main control cell to the UE.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of information notice method and device, a kind of cell selecting method, a kind of MBMS method of reseptance and UE.
Background technology
Along with intelligent terminal (User Equipment, UE) fast development and user constantly increase the demand of data service rate and capacity, traditional macro base station (Macro evolved NodeB, Macro eNB) individual layer overlay network can not meet this situation.Therefore, the mode that 3GPP has introduced layering networking solves this problem, covers increased brand-new frequency layer design (New Carrier Type, NCT) in traditional community.Simultaneously in order to allow as far as possible many Radio Resources for transfer of data, the Quarter Design to this frequency layer brand-new reference signal and the method for synchronization, reduced the transmission of common signaling simultaneously.In order to save common signaling etc. for the taking of Radio Resource, on NCT, can not pass through broadcast signaling transmitting system information.Make the UE(RRC_CONNECETD UE of connected state) can only using this NCT frequency layer as basic frequency layer (as PCell, Primary Cell) a quenching frequency layer (as SCell, Secondary Cell) use, make the UE(RRC_IDLE UE of Idle state simultaneously) cannot be resident on Gai community.The community of the type can be referred to as the community (Non-standalone cell) of dependent work.And send MBMS on this Non-standalone cell time, configuration/control information of MBMS can't send on Gai community.Therefore, for IDLE UE, need special enhancing mechanism to assist UE to know that the type MBMS community exists, and help UE to obtain relevant MBMS configuration by auxiliary mechanism.
Provide the detailed introduction of prior art below.
1, MBMS introduces
Long Term Evolution (Long Term Evolution, LTE) (the Multimedia Broadcast Multicast Service in system, MBMS) Evolved MBMS (evolved MBMS, eMBMS) that is otherwise known as, major function is the broadcast and multicast business that realizes in LTE system.MBMS mainly realizes by mixed cell at present, and the community of MBMS transmission business is also transmitted unicast service simultaneously.And multiple MBMS community can form a multimedia broadcast-multicast service Single Frequency Network (Multimedia Broadcast multicast service Single Frequency Network, MBSFN) identical MBMS business is broadcasted in region in same MBSFN.
EMBMS relevant control information comprises:
(1) system information:
SIB13, broadcast be the configurations information of the each MBSFN under under current area, comprise the configuration of the logical control channel MCCH that each MBSFN is corresponding, and the configuration of this MCCH Notification of Changes.
SIB15, broadcast be the information that MBMS business continuance is relevant, provided Service Area Identifier (Service Area Identity, the SAI) information that each MBMS frequency (comprising current area frequency and adjacent frequency point) is corresponding.Find its interested MBMS frequency in order to auxiliary RRC_IDLE and RRC_CONNECTED UE, thereby in moving process, ensure the continuous reception of MBMS business.
(2) logic channel---multicast control channel (Multicast Control Channel, MCCH):
Multicast control channel, it is the down channel of point-to-multipoint (point-to-multipoint), be used for network to the relevant control information of UE MBMS transmission and for adding up statistics (counting) information of MBMS business interest, a MCCH can be corresponding to one or more MBMS point-to-multipoint service channels (MTCH, MBMS point-to-multipoint Traffic Channel); This channel only has the UE that can receive MBMS business just can use.UE can be notified by system broadcasts by amendment cycle and the repetition period of MCCH in base station, and the amendment cycle is generally X times of repetition period, and within an amendment cycle, the MCCH information that all repetition periods send is the same, and this is the reliable reception in order to ensure MCCH.The change of MCCH internal information is at Physical Downlink Control Channel (Physical Downlink Control Channel simultaneously, PDCCH) in, indicate by bit (bit) position of multicast Radio Network Temporary Identifier (Multicast-Radio Network Temporary Identity, M-RNTI) scrambling.UE is getting after the Notification of Changes of MCCH, need to again read this MCCH.
(3) the MAC scheduling controlling of eMBMS, MCH schedule information (MCH Scheduling Information, MSI) MAC Control Element (Control Element, CE):
MSI is the control signal as MAC layer, in first subframe of each MCH dispatching cycle (MCH Scheduling Period, MSP), transmits, and is used to indicate the subframe not used in the position of each MTCH and current MCH.
(4) logic channel---multicast transmission channel (Multicast Traffic Channel, MTCH):
Multicast service channel, is a point-to-multipoint down channel, for network to UE transferring MBMS service data; This channel only has the UE that can receive MBMS business just can use.The configuration information of MTCH is to be indicated by its corresponding MCCH.Network utilisation MCCH indicates MTCH to UE, thereby reaches the object that makes UE be received in the MBMS business of the upper carrying of MTCH.
(5) transmission channel---Multicast Channel (Multicast Channel, MCH) and physical channel---Physical Multicast Channel (Physical Multicast Channel, PMCH):
MCCH and MTCH are all mapped on MCH and transmit, and MCH is mapped on PMCH and transmits again.Each MCH sends in a MCH dispatching cycle, and the dispatching cycle of MCH i.e. (MCH Scheduling Period, MSP).
2, Non-standalone MBMS community is introduced
Non-standalone MBMS community, owing to not sending out public information (as system information), provide these information, thereby the resource that the public information saving can be taken is for the transfer of data of UE but cover together lower master control/adjacent cell by it.But for the community of not sending out system information, Idle state UE cannot be resident.For one of data service important part, Non-standalone MBMS community needs broadcasting MBMS business datum.For Non-standalone MBMS community, its master control community can be the community that has its configuration information, comprises the configuration information that sends MBMS service needed.UE need to obtain relevant MBMS configuration information in master control community corresponding to Non-standalone MBMS community could receive MBMS business.For IDLE UE, the master control community of Non-standalone MBMS community can be also the community that UE needs the resident MBMS business that could receive Non-standalone MBMS community thereon, and this master control community can not provide in fact the MBMS configuration information of Non-standalone MBMS community.
In sum, the MBMS system information of current area broadcast not to the MBMS frequency of Non-standalone MBMS community with and corresponding master control subdistrict frequency point do special appointment, cannot allow the IDLE UE master control subdistrict frequency point corresponding to MBMS frequency of gravity treatment/selection Non-standalone MBMS community accurately, thereby the MBMS relevant configuration information that cannot obtain Non-standalone MBMS community, cannot receive MBMS business.Meanwhile, even if IDLE UE is resident in the community of master control frequency, current do not have mechanism to support UE to obtain the MBMS configuration information on the community of Non-standalone yet.
Summary of the invention
The embodiment of the present invention provides a kind of information notice method and device, a kind of cell selecting method, a kind of MBMS method of reseptance and UE, find master control community in order to auxiliary IDLE UE, make IDLE UE can reside in master control community, under Non-standalone MBMS community, can receive MBMS configuration information and lastest imformation thereof, thereby make UE under Non-standalone MBMS community, to receive MBMS business, and UE can be in the MBMS business of IDLE state and the continuous reception Non-standalone MBMS community of connected state.
A kind of information notice method that the embodiment of the present invention provides, comprising:
Network side is determined the cell information of the master control community of dependent work Non-standalone multimedia broadcast multi-broadcasting business MBMS community and correspondence thereof;
Network side provides the cell information of Non-standalone MBMS community and corresponding master control community thereof to user equipment (UE).
A kind of cell selecting method that the embodiment of the present invention provides, comprising:
The cell information of the dependent work Non-standalone MBMS community that user equipment (UE) reception network side provides and corresponding master control community thereof;
UE, according to described cell information, selects corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community.
A kind of multimedia broadcast multi-broadcasting business MBMS method of reseptance that the embodiment of the present invention provides, comprising:
The cell information of the dependent work Non-standalone MBMS community that user equipment (UE) reception network side provides and corresponding master control community thereof;
UE, according to described cell information, selects corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community;
UE obtains the MBMS configuration information of non-standalone MBMS community in described master control community, and receives MBMS according to MBMS configuration information.
A kind of information notification apparatus that the embodiment of the present invention provides, comprising:
Determining unit, for determining the cell information of dependent work Non-standalone multimedia broadcast multi-broadcasting business MBMS community and corresponding master control community thereof;
Notification unit, for providing the cell information of Non-standalone MBMS community and corresponding master control community thereof to user equipment (UE).
A kind of user equipment (UE) that the embodiment of the present invention provides, comprising:
Cell information receiving element, for receiving the cell information of dependent work Non-standalone MBMS community that network side provides and corresponding master control community thereof;
Select cell unit, for according to described cell information, select corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community.
The embodiment of the present invention, network side is determined the cell information of the master control community of dependent work Non-standalone multimedia broadcast multi-broadcasting business MBMS community and correspondence thereof; Network side provides the cell information of Non-standalone MBMS community and corresponding master control community thereof to user equipment (UE), thereby can assist IDLE UE to find master control community, make IDLE UE can reside in master control community, under Non-standalone MBMS community, can receive MBMS configuration information and lastest imformation thereof, make UE under Non-standalone MBMS community, to receive MBMS business, and UE can be in the MBMS business of IDLE state and the continuous reception Non-standalone MBMS community of connected state.
Brief description of the drawings
The schematic flow sheet of the community selection/reselection that Fig. 1 provides for the embodiment of the present invention;
The MBMS configuration information that Fig. 2 provides for the embodiment of the present invention obtain schematic flow sheet;
The renewal schematic flow sheet of the MBMS configuration information that Fig. 3 provides for the embodiment of the present invention;
The master control community that Fig. 4 provides for the embodiment of the present invention obtains the schematic flow sheet of Non-standalone MBMS cell MBMS configuration information;
The MBMS configuration information update process schematic diagram that Fig. 5 provides for the embodiment of the present invention;
The adjacent cell that Fig. 6 provides for the embodiment of the present invention is obtained the schematic flow sheet of the corresponding relation of master control community and Non-standalone MBMS community;
The schematic flow sheet of a kind of information notice method that Fig. 7 provides for the embodiment of the present invention;
The schematic flow sheet of a kind of cell selecting method that Fig. 8 provides for the embodiment of the present invention;
The schematic flow sheet of a kind of MBMS method of reseptance that Fig. 9 provides for the embodiment of the present invention;
The structural representation of a kind of information notification apparatus that Figure 10 provides for the embodiment of the present invention;
The structural representation of a kind of UE that Figure 11 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of information notice method and device, a kind of cell selecting method, a kind of MBMS method of reseptance and UE, find master control community in order to auxiliary IDLE UE, make IDLE UE can reside in master control community, under Non-standalone MBMS community, can receive MBMS configuration information and lastest imformation thereof, thereby make UE under Non-standalone MBMS community, to receive MBMS business, and UE can be in the MBMS business of IDLE state and the continuous reception Non-standalone MBMS community of connected state.
In the embodiment of the present invention, network side provides the auxiliary IDLE UE of supplementary to find master control community, makes IDLE UE can adjust priority setting and resides in master control community.Provide the community of supplementary by obtaining alternately Non-standalone MBMS community and master control cell information between base station.Master control cell information is by obtaining alternately the configuration information of Non-standalone MBMS community between base station.IDLE UE is by entering the configuration information of connected state acquisition request Non-standalone MBMS community in master control community, obtained to return to IDLE state after configuration information and receive MBMS; Or Non-standalone MBMS community oneself is at fixed position broadcasting MBMS configuration information.
Concrete implementation comprises several aspects below:
First aspect: community selection/reselection
1) cell information of the master control community of Non-standalone MBMS community and correspondence thereof is offered this community and adjacent cell by network side.The send mode of this cell information comprises:
Mode one: exclusive signaling sends;
Mode two: broadcast signaling sends.
The content of information comprises:
The mark of Non-standalone MBMS community;
The frequency point information of Non-standalone MBMS community;
Whether Non-standalone MBMS community the instruction of broadcasting MBMS configuration information;
The mark of master control community corresponding to Non-standalone MBMS community;
The frequency point information of master control community corresponding to Non-standalone MBMS community;
Whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information;
The mark of adjacent cell corresponding to Non-standalone MBMS community;
The frequency point information of adjacent cell corresponding to Non-standalone MBMS community;
The resource allocation information of Non-standalone MBMS Cell Broadcast CB MBMS configuration information;
Other information.
2) UE is according to 1) in corresponding master control community or the master control subdistrict frequency point in the interested MBMS of cell information frequency/community be set to limit priority, and selection/reselection is set to its master control community corresponding to interested Non-standalone MBMS community by this priority.
Second aspect: the obtaining of the MBMS configuration information of Non-standalone MBMS community
3) Non-standalone MBMS community can be chosen in the validity instruction of fixing time-frequency position broadcasting MBMS configuration information and MBMS configuration information.
4) UE is by 1) in cell information or regulation know Non-standalone MBMS Cell Broadcast CB MBMS configuration information, the instruction of the time-frequency position acquisition MBMS configuration information that UE is fixing in Non-standalone MBMS community and the validity of configuration information.
5) UE is by 1) in information or regulation know that Non-standalone MBMS community does not have broadcasting MBMS configuration information, UE is by 1) in cell information know that its current resident community can provide the MBMS configuration information of Non-standalone MBMS community, UE enters connected state and sends MBMS configuring request information to this cell base station.
The content of this MBMS configuring request information comprises:
The cell ID of acquisition request MBMS configuration information;
The frequency of acquisition request MBMS configuration information;
Other information.
6) network side is by 5) know after the MBMS configuring request information of UE, MBMS configuration information corresponding to MBMS frequency or Non-standalone MBMS community sent to UE.
7) UE receives after MBMS configuration information and can select and one wait until at connected state, or selective liberation connects and gets back to Idle state.
The third aspect: configuration information update
8) in the time that the MBMS configuration information of Non-standalone MBMS community occurs to change, network can be indicated and be told UE by change.
The community that sends this change instruction comprises:
The master control community of Non-standalone MBMS community;
Non-standalone MBMS community.
The mode that this change instruction sends comprises:
Physical layer instruction;
MAC CE instruction;
RRC signaling instruction (comprising paging information instruction and system information instruction etc.);
Other information.
9) UE is interested in the MBMS business of Non-standalone MBMS community, continue monitor 7) in MBMS configuration information change instruction and 3) in MBMS configuration information validity indicate.
10) UE is according to 9) monitoring, if know the MBMS configuration information of its Non-standalone MBMS community obtaining occurred change or invalid.For the situation of obtaining MBMS configuration information by master control community, UE enters connected state again, adopt 5) and 6) described in mode obtain the MBMS configuration information after renewal.For the situation of obtaining MBMS configuration information by receiving Non-standalone MBMS Cell Broadcast CB, UE again reads MBMS configuration information on this Non-standalone MBMS community.
Fourth aspect: master control community obtains the configuration of Non-standalone MBMS cell MBMS
11) be the situation that belongs to different base station for Non-standalone MBMS community and its master control community, in Non-standalone MBMS community and its master control community foundation/base station maintenance interface, Non-standalone MBMS cell base station informs that this adjacent cell of adjacent cell base station is its effective master control community.
12) adjacent cell base station is confirmed and is informed that this adjacent cell of base station of Non-standalone MBMS community is effective master control community.
13) confirming that behind the master control community of Non-standalone MBMS community, Non-standalone MBMS cell base station sends to the MBMS configuration information of Non-standalone MBMS community the master control cell base station of this Non-standalone MBMS community by inter-base station interface.
14) after the MBMS configuration information update of Non-standalone MBMS community, the MBMS configuration information of Non-standalone MBMS community is sent to master control cell base station by Non-standalone MBMS cell base station.
The 5th aspect: adjacent cell is obtained master control community and Non-standalone MBMS community corresponding relation.
15) adjacent cell sends instruction to Non-standalone MBMS community and its master control community, and instruction support provides the corresponding relation of Non-standalone MBMS community and its master control community to UE.Or adjacent cell is obtained the corresponding relation of master control community and Non-standalone MBMS community by OAM mode.
16) Non-standalone MBMS cell base station or its master control cell base station receive after the instruction of adjacent cell, by inter-base station interface, the corresponding relation of master control community and Non-standalone MBMS community are sent to its adjacent cell base station.
The embodiment of the present invention is described below:
The master control community of embodiment 1:Non-standalone MBMS community sends MBMS configuration information.
Referring to Fig. 1, comprise about the step of community selection/reselection:
Step 11: the MBMS community of network side or non-MBMS(non-MBMS) community (for example, in SIB15) in system information provide the relevant information of adjacent Non-standalone MBMS community, and its content specifically comprises:
The mark of Non-standalone MBMS community;
The frequency point information of Non-standalone MBMS community;
The SAI information corresponding to frequency Huo Gai community of Non-standalone MBMS community;
Whether Non-standalone MBMS community the instruction of broadcasting MBMS configuration information;
The mark of master control community corresponding to Non-standalone MBMS community;
The frequency point information of master control community corresponding to Non-standalone MBMS community;
Whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information.
Step 12:UE receives user's service describing (User Service Description of MBMS from application layer, USD) information, can comprise in this information that MBMS service ID, MBMS are served corresponding frequency point information, MBMS serves corresponding SAI information and other information.
Step 13:UE is according to the USD information in SIB15 system information and step 12 in receiving step 11, if UE is interested in certain MBMS service in USD, UE is by mating the SAI information of its interested MBMS service with the SAI information in SIB15, can find this MBMS to serve the information of the deployment frequency point information of corresponding Non-standalone MBMS community and master control frequency corresponding to this frequency.UE can know that by the information in SIB15 this master control community provides Non-standalone MBMS cell MBMS configuration information, and Non-standalone MBMS community itself does not provide MBMS configuration information., UE is the limit priority in cell reselection process by this master control frequency point setting.
Step 14:UE moves to the coverage of master control community, and by the limit priority of this setting, in cell reselection process, gravity treatment is to its master control community corresponding to interested Non-standalone MBMS community.
For this reuse adoption process, regulation must be provided by the master control community of Non-standalone MBMS community the situation of the configuration information of this Non-standalone MBMS community, and network side can provide the instruction of broadcasting MBMS configuration information " the Non-standalone MBMS community whether " and " whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information " in step 11 again.For the priority setting of reuse adoption process, UE also can, according to " mark of Non-standalone MBMS community " that provide in step 11 and " mark of master control community corresponding to Non-standalone MBMS community ", further arrange the corresponding master control cell reselection in Non-standalone MBMS community preferential in cell reselection process.And the information that in step 11, network issues also can provide in other system information.Because process is similar, describe no longer one by one.
About obtaining as shown in Figure 2 of MBMS configuration information, comprising:
Step 21: the master control community of the Non-standalone MBMS community of network side sends instruction notice UE, and it provides the MBMS configuration information of certain Non-standalone MBMS community, or provides this master control community that the instruction of MBMS supplementary is provided by the neighbor cell of this master control community as shown in step 11.
Step 22:UE judges by modes such as measurements the coverage (or first report the MBMS configuration request of obtaining and judged whether provide MBMS configuration information of Non-standalone MBMS community to it by network side) that has entered its interested Non-standalone MBMS community after this master control community is resident, selects to enter connected state.
Step 23:UE also sends solicited message (for example RRC signaling, the cell ID that comprises acquisition request MBMS configuration information) to master control community, the MBMS configuration information of acquisition request Non-standalone MBMS community.
Step 24: after the UE request of receiving step 23, or master control community can for example, know that by the modes such as allocating and measuring (reporting signal strength signal intensity and the quality of report Non-standalone MBMS community by the measurement of UE) UE has entered the coverage of its interested Non-standalone MBMS community.Network side issues the MBMS configuration information of the Non-standalone MBMS community of (for example, by RRC signaling) UE request, for example information of the SIB13 of Non-standalone MBMS community and other MBMS configuration informations.
Step 25:UE receives after MBMS configuration information, can select to get back to Idle state (as the object for power saving).And carry out follow-up control information to Non-standalone MBMS community by the MBMS configuration information of receiving and obtain its interested MBMS business in step 24.
Non-standalone MBMS frequency is only provided and there is no the situation of cell information for network side, UE reports the MBMS configuration information of each community under acquisition request MBMS frequency in step 23, and network side issues the configuration information of all MBMS community under this frequency of controlling this master control community in step 24.UE also can be chosen in and in step 25, do not get back to Idle state and remain on connected state always, and network side can directly send to UE by the configuration information of renewal after this configuration information update like this.Because process is similar, describe no longer one by one.
About the renewal of MBMS configuration information, as shown in Figure 3, comprising:
Step 31: master control community can indicate by change the MBMS configuration information of (for example beep-page message) notice UEMou community whether change has occurred.
Step 32:UE continues to monitor in this master control community this change instruction.
Step 33: in the time that UE finds that the MBMS configuration information of Non-standalone MBMS community occurs to change, UE enters connected state in master control community, and execution step 34 and step 35 are obtained the MBMS configuration information of the Non-standalone MBMS community after renewal.
Wherein, in step 31, the mode of transmission change instruction can also be system information, MAC signaling or PDCCH signaling.And this change instruction can also send separately by each Non-standalone MBMS community, UE needs to monitor the change instruction of Non-standalone MBMS community in step 32.Because process is similar, describe no longer one by one.
The flow process of obtaining Non-standalone MBMS cell MBMS configuration information about master control community, referring to Fig. 4, comprising:
Step 41, for Non-standalone MBMS community with the neighbor cell under covering, can be used as the master control community of this Non-standalone MBMS community, and with this Non-standalone MBMS community be not at same eNB.Non-standalone MBMS community eNB sends Non-standalone MBMS cell ID and the request of master control community to adjacent cell eNB.
Step 42, adjacent cell send confirmation to Non-standalone MBMS cell base station after receiving the master control community request of Non-standalone MBMS community.
Step 43, Non-standalone MBMS cell base station are confirming that behind the master control community of Non-standalone MBMS community, Non-standalone MBMS cell base station sends to the MBMS configuration information of Non-standalone MBMS community the master control cell base station of this Non-standalone MBMS community by inter-base station interface.
The MBMS configuration information update of step 44, Non-standalone MBMS community;
The MBMS configuration information of the Non-standalone MBMS community after upgrading is sent to master control cell base station by step 45, Non-standalone MBMS cell base station.
Embodiment 2:Non-standalone MBMS community sends MBMS configuration information.
About the flow process of community selection/reselection, with the flow process shown in Fig. 1 in embodiment 1, comprising:
Step 11: the MBMS community of network side or non-MBMS community in system information (in SIB15) provides its content of relevant information of adjacent Non-standalone MBMS community specifically to comprise:
The mark of Non-standalone MBMS community;
The frequency point information of Non-standalone MBMS community;
The SAI information corresponding to frequency Huo Gai community of Non-standalone MBMS community;
Whether Non-standalone MBMS community the instruction of broadcasting MBMS configuration information;
The mark of master control community corresponding to Non-standalone MBMS community;
The frequency point information of master control community corresponding to Non-standalone MBMS community;
Whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information.
Step 12:UE receives user's service describing (User Service Description of MBMS from application layer, USD) information, can comprise in this information that MBMS service ID, MBMS are served corresponding frequency point information, MBMS serves corresponding SAI information and other information.
Step 13:UE is according to the USD information in SIB15 system information and step 12 in receiving step 11, if UE is interested in certain MBMS service in USD, UE is by mating the SAI information of its interested MBMS service with the SAI information in SIB15, can find this MBMS to serve the information of the deployment frequency point information of corresponding Non-standalone MBMS community and master control frequency corresponding to this frequency.UE can know that by the information in SIB15 this master control community provides Non-standalone MBMS cell MBMS configuration information, and Non-standalone MBMS community itself does not provide MBMS configuration information., UE is the limit priority in cell reselection process by this master control frequency point setting, and is arranged in cell reselection process gravity treatment to its master control community corresponding to interested Non-standalone MBMS community by this priority.
For this reuse adoption process, regulation must be provided by the master control community of Non-standalone MBMS community the situation of the configuration information of this Non-standalone MBMS community, and network side can provide the instruction of broadcasting MBMS configuration information " the Non-standalone MBMS community whether " and " whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information " in step 11 again.For the priority setting of reuse adoption process, UE also can, according to " mark of Non-standalone MBMS community " that provide in step 11 and " mark of master control community corresponding to Non-standalone MBMS community ", further arrange the corresponding master control cell reselection in Non-standalone MBMS community preferential in cell reselection process.And the information that in step 11, network issues also can provide in other system information.Because process is similar, describe no longer one by one.
Comprise about obtaining of MBMS configuration information:
Non-standalone MBMS community is in the validity instruction of fixing time-frequency position broadcasting MBMS configuration information and configuration information.
UE is known the MBMS configuration information of Non-standalone MBMS Cell Broadcast CB by the cell information in step 11 or regulation.The time-frequency position acquisition MBMS configuration information that UE is fixing in Non-standalone MBMS community and the instruction of the validity of configuration information.
Wherein, the fixing time-frequency positional information of Non-standalone MBMS Cell Broadcast CB MBMS configuration information can be provided or be arranged by master control community.If provided by master control community, UE can be knowing before the MBMS configuration information of Non-standalone MBMS Cell Broadcast CB so, by the MBMS configuration information acquisition process in embodiment 1 and corresponding configuration information update Procedure Acquisition with upgrade the MBMS configuration information of this Non-standalone MBMS community, step with the step 21 in embodiment 1 to 25 and step 31 to 33.Be the situation in different e NB for MBMS configuration information, the MBMS configuration information between eNB obtains same embodiment 1 step 41 to 45.Because process is similar, describe no longer one by one.
MBMS configuration information update process as shown in Figure 5, comprising:
Step 51:Non-standalone MBMS community can indicate by change the MBMS configuration information of (for example beep-page message) notice UEMou community whether change has occurred, in the time that MBMS configuration information changes or be invalid, indicate by change or the validity label of MBMS configuration information simultaneously.
Step 52:UE continues to monitor in Non-standalone MBMS community this change instruction.UE at every turn again reading configuration also to MBMS configuration information validity label.
Step 53: in the time that the MBMS configuration information of UE discovery Non-standalone MBMS community occurs to change or be invalid, UE obtains the system information after renewal again, thereby again reads the MBMS configuration information of Non-standalone MBMS community.
Wherein, in step 51, the mode of transmission change instruction can also be system information, MAC signaling or PDCCH signaling.And this change instruction can also provide by the adjacent cell of each Non-standalone MBMS community, UE monitors this change instruction in the adjacent cell of this Non-standalone MBMS community.Because process is similar, describe no longer one by one.
Embodiment 3:
Referring to Fig. 6, adjacent cell is obtained the corresponding relation of master control community and Non-standalone MBMS community, comprising:
Step 61, adjacent cell base station are in the time safeguarding or set up inter-base station interface, provide indication information to Non-standalone MBMS community or its master control community, represent that its support provides supplementary to receive continuity with the MBMS that supports UE to UE, allow IDLE UE gravity treatment to master control community, allow connected state UE be switched to master control community.Or adjacent cell base station obtains the corresponding relation of Non-standalone MBMS community and its master control community by OAM mode.
Step 62, Non-standalone MBMS community or its master control community send to adjacent cell by inter-base station interface by the corresponding relation of Non-standalone MBMS community and its master control community.
As can be seen here, according to the description of above-described embodiment, the technical scheme that the embodiment of the present invention is provided is summarized as follows:
At network side, referring to Fig. 7, a kind of information notice method that the embodiment of the present invention provides, comprising:
S101, network side are determined the cell information of the master control community of dependent work Non-standalone multimedia broadcast multi-broadcasting business MBMS community and correspondence thereof;
S102, network side provide the cell information of Non-standalone MBMS community and corresponding master control community thereof to user equipment (UE).
Preferably, network side provides the cell information of Non-standalone MBMS community and corresponding master control community thereof to UE by exclusive signaling or broadcast signaling.
Preferably, described cell information at least comprises one of following message:
The mark of Non-standalone MBMS community;
The frequency point information of Non-standalone MBMS community;
Whether Non-standalone MBMS community the instruction of broadcasting MBMS configuration information;
The mark of master control community corresponding to Non-standalone MBMS community;
The frequency point information of master control community corresponding to Non-standalone MBMS community;
Whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information;
The mark of adjacent cell corresponding to Non-standalone MBMS community;
The frequency point information of adjacent cell corresponding to Non-standalone MBMS community;
The resource allocation information of Non-standalone MBMS Cell Broadcast CB MBMS configuration information.
Preferably, network side is by the cell information of the mutual master control community of determining Non-standalone MBMS community and correspondence thereof between base station.
Preferably, network side, by the cell information of the mutual master control community of determining Non-standalone MBMS community and correspondence thereof between base station, comprising:
This community sends instruction to Non-standalone MBMS community and its master control community, in order to indicate this community to support to provide the cell information of Non-standalone MBMS community and its master control community to UE; This community receives Non-standalone MBMS community or the master control community of its master control community transmission and the corresponding relation of Non-standalone MBMS community by inter-base station interface;
Or this community obtains the corresponding relation of master control community and Non-standalone MBMS community by oam OAM mode.
Preferably, the method also comprises:
Master control community is by obtaining alternately the MBMS configuration information of Non-standalone MBMS community between base station, and the MBMS configuration information of this Non-standalone MBMS community is notified to UE.
Preferably, described master control community, by obtaining alternately the MBMS configuration information of Non-standalone MBMS community between base station, comprising:
In Non-standalone MBMS community and the foundation of its master control community or base station maintenance interface, Non-standalone MBMS informs community that this adjacent cell of adjacent cell is its effective master control community;
Confirming that behind the master control community of Non-standalone MBMS community, Non-standalone MBMS cell base station sends to the MBMS configuration information of Non-standalone MBMS community the master control community of this Non-standalone MBMS community by inter-base station interface.
Preferably, the method also comprises:
After the MBMS configuration information update of Non-standalone MBMS community, the MBMS configuration information of the Non-standalone MBMS community after upgrading is sent to master control community by Non-standalone MBMS community.
Preferably, the method also comprises:
Non-standalone MBMS community is chosen in the validity instruction of fixing time-frequency position broadcasting MBMS configuration information and MBMS configuration information.
Preferably, the method also comprises:
Network side receives the MBMS configuring request information that UE sends;
Network side, according to described MBMS configuring request information, sends to UE by MBMS configuration information corresponding to MBMS frequency or MBMS community.
Preferably, the method also comprises:
In the time that the MBMS configuration information of Non-standalone MBMS community occurs to change, network side is indicated the MBMS configuration information of Non-standalone MBMS community is after changing notified to UE by change.
Preferably, the master control community of Non-standalone MBMS community, and Non-standalone MBMS community, all indicated the MBMS configuration information of Non-standalone MBMS community after changing notified to UE by change.
Preferably, network side one of is in the following way notified the MBMS configuration information of Non-standalone MBMS community after changing to UE:
Physical layer instruction;
Media access control MAC control unit CE instruction;
The instruction of wireless link control RRC signaling.
Correspondingly, in UE side, referring to Fig. 8, a kind of cell selecting method that the embodiment of the present invention provides, comprising:
S201, user equipment (UE) receive the cell information of dependent work Non-standalone MBMS community that network side provides and corresponding master control community thereof;
S202, UE, according to described cell information, select corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community.
Correspondingly, in UE side, referring to Fig. 9, a kind of multimedia broadcast multi-broadcasting business MBMS method of reseptance that the embodiment of the present invention provides, comprising:
S301, user equipment (UE) receive the cell information of dependent work Non-standalone MBMS community that network side provides and corresponding master control community thereof;
S302, UE, according to described cell information, select corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community;
S303, UE obtain the MBMS configuration information of non-standalone MBMS community in described master control community, and receive MBMS according to MBMS configuration information.
Preferably, when UE is according to described cell information, when the MBMS configuration information of having determined Non-standalone MBMS Cell Broadcast CB, the time-frequency position acquisition MBMS configuration information that UE is fixing in Non-standalone MBMS community and the instruction of the validity of MBMS configuration information.
Preferably, when UE is according to described cell information, determine when Non-standalone MBMS community does not have broadcasting MBMS configuration information, UE is according to described cell information, determine that current resident master control community can provide the MBMS configuration information of Non-standalone MBMS community, UE enters connected state and sends MBMS configuring request information.
Preferably, described MBMS configuring request information comprises:
The cell ID of acquisition request MBMS configuration information;
The frequency of acquisition request MBMS configuration information.
Preferably, UE continues the change instruction of MBMS configuration information and the validity instruction of MBMS configuration information of the Non-standalone MBMS community of monitoring network side transmission.
Preferably, when the MBMS configuration information of Non-standalone MBMS community occurs to change or when MBMS configuration information is invalid, UE obtains the MBMS configuration information of non-standalone MBMS community again.
Correspondingly, at network side, referring to Figure 10, a kind of information notification apparatus that the embodiment of the present invention provides, comprising:
Determining unit 81, for determining the cell information of dependent work Non-standalone multimedia broadcast multi-broadcasting business MBMS community and corresponding master control community thereof;
Notification unit 82, for providing the cell information of Non-standalone MBMS community and corresponding master control community thereof to user equipment (UE).
Preferably, notification unit 82 provides the cell information of Non-standalone MBMS community and corresponding master control community thereof to UE by exclusive signaling or broadcast signaling.
Preferably, described cell information at least comprises one of following message:
The mark of Non-standalone MBMS community;
The frequency point information of Non-standalone MBMS community;
Whether Non-standalone MBMS community the instruction of broadcasting MBMS configuration information;
The mark of master control community corresponding to Non-standalone MBMS community;
The frequency point information of master control community corresponding to Non-standalone MBMS community;
Whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information;
The mark of adjacent cell corresponding to Non-standalone MBMS community;
The frequency point information of adjacent cell corresponding to Non-standalone MBMS community;
The resource allocation information of Non-standalone MBMS Cell Broadcast CB MBMS configuration information.
Preferably, determining unit 81 is by the cell information of the mutual master control community of determining Non-standalone MBMS community and correspondence thereof between base station.
Preferably, determining unit 81 specifically for:
Send instruction to Non-standalone MBMS community and its master control community, in order to indicate this community to support to provide the cell information of Non-standalone MBMS community and its master control community to UE; And receive Non-standalone MBMS community or the master control community of its master control community transmission and the corresponding relation of Non-standalone MBMS community by inter-base station interface;
Or, obtain the corresponding relation of master control community and Non-standalone MBMS community by oam OAM mode.
Preferably, in the time that this device is the base station of master control community, this device also comprises:
MBMS configuration information acquiring unit 83, for by the MBMS configuration information that obtains alternately Non-standalone MBMS community between base station; And the MBMS configuration information of this Non-standalone MBMS community is notified to UE.
Preferably, MBMS configuration information acquiring unit 83, in Non-standalone MBMS community and the foundation of its master control community or base station maintenance interface, knows that this community is the effective master control community of Non-standalone MBMS community; Then, receive the MBMS configuration information of the Non-standalone MBMS community of Non-standalone MBMS cell base station transmission by inter-base station interface.
Preferably, MBMS configuration information acquiring unit 83 also for:
After the MBMS configuration information update of Non-standalone MBMS community, the MBMS configuration information of the Non-standalone MBMS community after the renewal that reception Non-standalone MBMS community sends.
Preferably, in the time that this device is Non-standalone MBMS cell base station, this device also comprises:
MBMS configuration information radio unit 84, for being chosen in the validity instruction of fixing time-frequency position broadcasting MBMS configuration information and MBMS configuration information.
Preferably, in the time that this device is the master control cell base station of Non-standalone MBMS community, this device also comprises:
MBMS configuring request processing unit 85, the MBMS configuring request information sending for receiving UE; According to described MBMS configuring request information, MBMS configuration information corresponding to MBMS frequency or MBMS community sent to UE.
Preferably, this device also comprises:
MBMS configuration information Notification of Changes unit 86, in the time that the MBMS configuration information of Non-standalone MBMS community occurs to change, is indicated the MBMS configuration information of Non-standalone MBMS community is after changing notified to UE by change.
Preferably, when this device is the master control cell base station of Non-standalone MBMS community, or while being Non-standalone MBMS cell base station, MBMS configuration information Notification of Changes unit 86 is all indicated the MBMS configuration information of Non-standalone MBMS community is after changing notified to UE by change.
Preferably, MBMS configuration information Notification of Changes unit 86 one of is in the following way notified the MBMS configuration information of Non-standalone MBMS community after changing to UE:
Physical layer instruction;
Media access control MAC control unit CE instruction;
The instruction of wireless link control RRC signaling.
Correspondingly, referring to Figure 11, a kind of user equipment (UE) that the embodiment of the present invention provides,, comprising:
Cell information receiving element 91, for receiving the cell information of dependent work Non-standalone MBMS community that network side provides and corresponding master control community thereof;
Select cell unit 92, for according to described cell information, select corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community.
Preferably, this UE also comprises:
MBMS receiving element 93, for obtain the MBMS configuration information of non-standalone MBMS community in described master control community, and receives MBMS according to MBMS configuration information.
Preferably, when MBMS receiving element 93 is according to described cell information, when the MBMS configuration information of having determined Non-standalone MBMS Cell Broadcast CB, fixing time-frequency position acquisition MBMS configuration information and the validity instruction of MBMS configuration information in Non-standalone MBMS community.
Preferably, when MBMS receiving element 93 is according to described cell information, determine when Non-standalone MBMS community does not have broadcasting MBMS configuration information, according to described cell information, determine that the current resident master control community of this UE can provide the MBMS configuration information of Non-standalone MBMS community, makes this UE enter connected state and sends MBMS configuring request information.
Preferably, described MBMS configuring request information comprises:
The cell ID of acquisition request MBMS configuration information;
The frequency of acquisition request MBMS configuration information.
Preferably, described MBMS receiving element 93 also for: continue to monitor the change instruction of MBMS configuration information and the instruction of the validity of MBMS configuration information of the Non-standalone MBMS community that network side sends.
Preferably, when the MBMS configuration information of Non-standalone MBMS community occurs to change or when MBMS configuration information is invalid, described MBMS receiving element 93 obtains the MBMS configuration information of non-standalone MBMS community again.
In sum, in the embodiment of the present invention, network side sends the corresponding relation (being the cell information of the master control community of Non-standalone MBMS community and correspondence thereof) of Non-standalone MBMS community and master control community.In the selection/reselection of community, it is preferential that IDLE UE arranges master control community.IDLE UE is resident and enter the configuration information of connected state acquisition request Non-standalone MBMS community in master control community, receives MBMS and get back to IDLE state.Non-standalone MBMS community is at fixing time-frequency position broadcasting MBMS configuration information.
Thereby the embodiment of the present invention can support Idle state UE to receive the renewal of MBMS configuration information and configuration information under Non-standalone MBMS community, thereby can receive MBMS business under Non-standalone MBMS community.Simultaneously by continuity MBMS configuration information is provided, UE can be in the MBMS business of IDLE and the continuous reception Non-standalone MBMS community of connected state.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (40)
1. an information notice method, is characterized in that, the method comprises:
Network side is determined the cell information of the master control community of dependent work Non-standalone multimedia broadcast multi-broadcasting business MBMS community and correspondence thereof;
Network side provides the cell information of Non-standalone MBMS community and corresponding master control community thereof to user equipment (UE).
2. method according to claim 1, is characterized in that, network side provides the cell information of Non-standalone MBMS community and corresponding master control community thereof to UE by exclusive signaling or broadcast signaling.
3. method according to claim 1, is characterized in that, described cell information at least comprises one of following message:
The mark of Non-standalone MBMS community;
The frequency point information of Non-standalone MBMS community;
Whether Non-standalone MBMS community the instruction of broadcasting MBMS configuration information;
The mark of master control community corresponding to Non-standalone MBMS community;
The frequency point information of master control community corresponding to Non-standalone MBMS community;
Whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information;
The mark of adjacent cell corresponding to Non-standalone MBMS community;
The frequency point information of adjacent cell corresponding to Non-standalone MBMS community;
The resource allocation information of Non-standalone MBMS Cell Broadcast CB MBMS configuration information.
4. method according to claim 1, is characterized in that, network side is by the cell information of the mutual master control community of determining Non-standalone MBMS community and correspondence thereof between base station.
5. method according to claim 4, is characterized in that, network side, by the cell information of the mutual master control community of determining Non-standalone MBMS community and correspondence thereof between base station, comprising:
This community sends instruction to Non-standalone MBMS community and its master control community, in order to indicate this community to support to provide the cell information of Non-standalone MBMS community and its master control community to UE; This community receives Non-standalone MBMS community or the master control community of its master control community transmission and the corresponding relation of Non-standalone MBMS community by inter-base station interface;
Or this community obtains the corresponding relation of master control community and Non-standalone MBMS community by oam OAM mode.
6. method according to claim 1, is characterized in that, the method also comprises:
Master control community is by obtaining alternately the MBMS configuration information of Non-standalone MBMS community between base station, and the MBMS configuration information of this Non-standalone MBMS community is notified to UE.
7. method according to claim 6, is characterized in that, described master control community, by obtaining alternately the MBMS configuration information of Non-standalone MBMS community between base station, comprising:
In Non-standalone MBMS community and the foundation of its master control community or base station maintenance interface, Non-standalone MBMS informs community that this adjacent cell of adjacent cell is its effective master control community;
Confirming that behind the master control community of Non-standalone MBMS community, Non-standalone MBMS cell base station sends to the MBMS configuration information of Non-standalone MBMS community the master control community of this Non-standalone MBMS community by inter-base station interface.
8. method according to claim 7, is characterized in that, the method also comprises:
After the MBMS configuration information update of Non-standalone MBMS community, the MBMS configuration information of the Non-standalone MBMS community after upgrading is sent to master control community by Non-standalone MBMS community.
9. method according to claim 1, is characterized in that, the method also comprises:
Non-standalone MBMS community is chosen in the validity instruction of fixing time-frequency position broadcasting MBMS configuration information and MBMS configuration information.
10. method according to claim 1, is characterized in that, the method also comprises:
Network side receives the MBMS configuring request information that UE sends;
Network side, according to described MBMS configuring request information, sends to UE by MBMS configuration information corresponding to MBMS frequency or MBMS community.
11. according to the method described in the arbitrary claim of claim 6-10, it is characterized in that, the method also comprises:
In the time that the MBMS configuration information of Non-standalone MBMS community occurs to change, network side is indicated the MBMS configuration information of Non-standalone MBMS community is after changing notified to UE by change.
12. methods according to claim 11, it is characterized in that, the master control community of Non-standalone MBMS community, and Non-standalone MBMS community, all indicated the MBMS configuration information of Non-standalone MBMS community after changing notified to UE by change.
13. methods according to claim 11, is characterized in that, network side one of is in the following way notified the MBMS configuration information of Non-standalone MBMS community after changing to UE:
Physical layer instruction;
Media access control MAC control unit CE instruction;
The instruction of wireless link control RRC signaling.
14. 1 kinds of cell selecting methods, is characterized in that, the method comprises:
The cell information of the dependent work Non-standalone MBMS community that user equipment (UE) reception network side provides and corresponding master control community thereof;
UE, according to described cell information, selects corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community.
15. 1 kinds of multimedia broadcast multi-broadcasting business MBMS method of reseptances, is characterized in that, the method comprises:
The cell information of the dependent work Non-standalone MBMS community that user equipment (UE) reception network side provides and corresponding master control community thereof;
UE, according to described cell information, selects corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community;
UE obtains the MBMS configuration information of non-standalone MBMS community in described master control community, and receives MBMS according to MBMS configuration information.
16. methods according to claim 15, it is characterized in that, when UE is according to described cell information, when the MBMS configuration information of having determined Non-standalone MBMS Cell Broadcast CB, the time-frequency position acquisition MBMS configuration information that UE is fixing in Non-standalone MBMS community and the instruction of the validity of MBMS configuration information.
17. methods according to claim 15, it is characterized in that, when UE is according to described cell information, determine when Non-standalone MBMS community does not have broadcasting MBMS configuration information, UE is according to described cell information, determine that current resident master control community can provide the MBMS configuration information of Non-standalone MBMS community, UE enters connected state and sends MBMS configuring request information.
18. methods according to claim 17, is characterized in that, described MBMS configuring request information comprises:
The cell ID of acquisition request MBMS configuration information;
The frequency of acquisition request MBMS configuration information.
19. according to the method described in claim 16,17 or 18, it is characterized in that, UE continues the change instruction of MBMS configuration information and the validity instruction of MBMS configuration information of the Non-standalone MBMS community of monitoring network side transmission.
20. methods according to claim 19, is characterized in that, when the MBMS configuration information of Non-standalone MBMS community occurs to change or when MBMS configuration information is invalid, UE obtains the MBMS configuration information of non-standalone MBMS community again.
21. 1 kinds of information notification apparatus, is characterized in that, this device comprises:
Determining unit, for determining the cell information of dependent work Non-standalone multimedia broadcast multi-broadcasting business MBMS community and corresponding master control community thereof;
Notification unit, for providing the cell information of Non-standalone MBMS community and corresponding master control community thereof to user equipment (UE).
22. devices according to claim 21, is characterized in that, notification unit provides the cell information of Non-standalone MBMS community and corresponding master control community thereof to UE by exclusive signaling or broadcast signaling.
23. devices according to claim 21, is characterized in that, described cell information at least comprises one of following message:
The mark of Non-standalone MBMS community;
The frequency point information of Non-standalone MBMS community;
Whether Non-standalone MBMS community the instruction of broadcasting MBMS configuration information;
The mark of master control community corresponding to Non-standalone MBMS community;
The frequency point information of master control community corresponding to Non-standalone MBMS community;
Whether master control community corresponding to Non-standalone MBMS community provides the instruction of Non-standalone MBMS cell MBMS configuration information;
The mark of adjacent cell corresponding to Non-standalone MBMS community;
The frequency point information of adjacent cell corresponding to Non-standalone MBMS community;
The resource allocation information of Non-standalone MBMS Cell Broadcast CB MBMS configuration information.
24. devices according to claim 21, is characterized in that, determining unit is by the cell information of the mutual master control community of determining Non-standalone MBMS community and correspondence thereof between base station.
25. devices according to claim 24, is characterized in that, determining unit specifically for:
Send instruction to Non-standalone MBMS community and its master control community, in order to indicate this community to support to provide the cell information of Non-standalone MBMS community and its master control community to UE; And receive Non-standalone MBMS community or the master control community of its master control community transmission and the corresponding relation of Non-standalone MBMS community by inter-base station interface;
Or, obtain the corresponding relation of master control community and Non-standalone MBMS community by oam OAM mode.
26. devices according to claim 21, is characterized in that, in the time that this device is the base station of master control community, this device also comprises:
MBMS configuration information acquiring unit, for by the MBMS configuration information that obtains alternately Non-standalone MBMS community between base station; And the MBMS configuration information of this Non-standalone MBMS community is notified to UE.
27. devices according to claim 26, it is characterized in that, MBMS configuration information acquiring unit, in Non-standalone MBMS community and the foundation of its master control community or base station maintenance interface, knows that this community is the effective master control community of Non-standalone MBMS community; Then, receive the MBMS configuration information of the Non-standalone MBMS community of Non-standalone MBMS cell base station transmission by inter-base station interface.
28. devices according to claim 27, is characterized in that, MBMS configuration information acquiring unit also for:
After the MBMS configuration information update of Non-standalone MBMS community, the MBMS configuration information of the Non-standalone MBMS community after the renewal that reception Non-standalone MBMS community sends.
29. devices according to claim 21, is characterized in that, in the time that this device is Non-standalone MBMS cell base station, this device also comprises:
MBMS configuration information radio unit, for being chosen in the validity instruction of fixing time-frequency position broadcasting MBMS configuration information and MBMS configuration information.
30. devices according to claim 21, is characterized in that, in the time that this device is the master control cell base station of Non-standalone MBMS community, this device also comprises:
MBMS configuring request processing unit, the MBMS configuring request information sending for receiving UE; According to described MBMS configuring request information, MBMS configuration information corresponding to MBMS frequency or MBMS community sent to UE.
31. according to the device described in the arbitrary claim of claim 26-30, it is characterized in that, this device also comprises:
MBMS configuration information Notification of Changes unit, in the time that the MBMS configuration information of Non-standalone MBMS community occurs to change, is indicated the MBMS configuration information of Non-standalone MBMS community is after changing notified to UE by change.
32. devices according to claim 31, it is characterized in that, when this device is the master control cell base station of Non-standalone MBMS community, or while being Non-standalone MBMS cell base station, MBMS configuration information Notification of Changes unit is all indicated the MBMS configuration information of Non-standalone MBMS community is after changing notified to UE by change.
33. devices according to claim 31, is characterized in that, MBMS configuration information Notification of Changes unit one of is in the following way notified the MBMS configuration information of Non-standalone MBMS community after changing to UE:
Physical layer instruction;
Media access control MAC control unit CE instruction;
The instruction of wireless link control RRC signaling.
34. 1 kinds of user equipment (UE)s, is characterized in that, this UE comprises:
Cell information receiving element, for receiving the cell information of dependent work Non-standalone MBMS community that network side provides and corresponding master control community thereof;
Select cell unit, for according to described cell information, select corresponding master control community or the master control subdistrict frequency point in non-standalone MBMS community.
35. UE according to claim 34, is characterized in that, this UE also comprises:
MBMS receiving element, for obtain the MBMS configuration information of non-standalone MBMS community in described master control community, and receives MBMS according to MBMS configuration information.
36. UE according to claim 35, it is characterized in that, when MBMS receiving element is according to described cell information, when the MBMS configuration information of having determined Non-standalone MBMS Cell Broadcast CB, fixing time-frequency position acquisition MBMS configuration information and the validity instruction of MBMS configuration information in Non-standalone MBMS community.
37. UE according to claim 35, it is characterized in that, when MBMS receiving element is according to described cell information, determine when Non-standalone MBMS community does not have broadcasting MBMS configuration information, according to described cell information, determine that the current resident master control community of this UE can provide the MBMS configuration information of Non-standalone MBMS community, makes this UE enter connected state and sends MBMS configuring request information.
38. according to the UE described in claim 37, it is characterized in that, described MBMS configuring request information comprises:
The cell ID of acquisition request MBMS configuration information;
The frequency of acquisition request MBMS configuration information.
39. according to the UE described in claim 36,37 or 38, it is characterized in that, described MBMS receiving element also for: continue to monitor the change instruction of MBMS configuration information and the instruction of the validity of MBMS configuration information of the Non-standalone MBMS community that network side sends.
40. according to the UE described in claim 39, it is characterized in that, when the MBMS configuration information of Non-standalone MBMS community occurs to change or when MBMS configuration information is invalid, described MBMS receiving element obtains the MBMS configuration information of non-standalone MBMS community again.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016173142A1 (en) * | 2015-04-30 | 2016-11-03 | 中兴通讯股份有限公司 | Method and device for cell switching, terminal, base station and storage medium |
| CN111294873A (en) * | 2019-02-18 | 2020-06-16 | 北京展讯高科通信技术有限公司 | Method and device for exchanging main base station and auxiliary base station, storage medium, main base station and auxiliary base station |
| CN111836211A (en) * | 2019-08-09 | 2020-10-27 | 维沃移动通信有限公司 | Method and device for acquiring MBMS configuration information and communication equipment |
| WO2021185136A1 (en) * | 2020-03-19 | 2021-09-23 | 华为技术有限公司 | Method and apparatus for updating configuration information |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118355A (en) * | 2009-12-31 | 2011-07-06 | 中兴通讯股份有限公司 | Method for processing multicast broadcasting service information |
| CN102378311A (en) * | 2010-08-16 | 2012-03-14 | 株式会社Ntt都科摩 | Selection method for serving cell in multi-carrier system and multi-carrier system |
| CN102413447A (en) * | 2010-09-26 | 2012-04-11 | 中兴通讯股份有限公司 | Method and system for transmitting auxiliary serving cell information |
| CN102611994A (en) * | 2011-01-24 | 2012-07-25 | 中兴通讯股份有限公司 | User terminal and method for receiving service data in multi-carrier system |
| US20120213130A1 (en) * | 2011-02-23 | 2012-08-23 | Qualcomm Incorporated | Carrier aggregation for evolved multimedia broadcast multicast service enhancement |
-
2013
- 2013-04-03 CN CN201310116432.4A patent/CN104105068B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118355A (en) * | 2009-12-31 | 2011-07-06 | 中兴通讯股份有限公司 | Method for processing multicast broadcasting service information |
| CN102378311A (en) * | 2010-08-16 | 2012-03-14 | 株式会社Ntt都科摩 | Selection method for serving cell in multi-carrier system and multi-carrier system |
| CN102413447A (en) * | 2010-09-26 | 2012-04-11 | 中兴通讯股份有限公司 | Method and system for transmitting auxiliary serving cell information |
| CN102611994A (en) * | 2011-01-24 | 2012-07-25 | 中兴通讯股份有限公司 | User terminal and method for receiving service data in multi-carrier system |
| US20120213130A1 (en) * | 2011-02-23 | 2012-08-23 | Qualcomm Incorporated | Carrier aggregation for evolved multimedia broadcast multicast service enhancement |
Non-Patent Citations (1)
| Title |
|---|
| ORANGE, AT&T, DISH NETWORK, QUALCOMM INCORPORATED: ""eMBMS support in New Carrier Type"", 《TSG-RAN WG1 #72 R1-130658》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016173142A1 (en) * | 2015-04-30 | 2016-11-03 | 中兴通讯股份有限公司 | Method and device for cell switching, terminal, base station and storage medium |
| CN106211243A (en) * | 2015-04-30 | 2016-12-07 | 中兴通讯股份有限公司 | Method, device, terminal and the base station of a kind of community switching |
| CN111294873A (en) * | 2019-02-18 | 2020-06-16 | 北京展讯高科通信技术有限公司 | Method and device for exchanging main base station and auxiliary base station, storage medium, main base station and auxiliary base station |
| CN111294873B (en) * | 2019-02-18 | 2022-03-29 | 北京紫光展锐通信技术有限公司 | Method and device for exchanging main base station and auxiliary base station, storage medium, main base station and auxiliary base station |
| CN111836211A (en) * | 2019-08-09 | 2020-10-27 | 维沃移动通信有限公司 | Method and device for acquiring MBMS configuration information and communication equipment |
| WO2021185136A1 (en) * | 2020-03-19 | 2021-09-23 | 华为技术有限公司 | Method and apparatus for updating configuration information |
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