CN102905224B - Sending method, base station and the system of announcement information - Google Patents
Sending method, base station and the system of announcement information Download PDFInfo
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- CN102905224B CN102905224B CN201110217074.7A CN201110217074A CN102905224B CN 102905224 B CN102905224 B CN 102905224B CN 201110217074 A CN201110217074 A CN 201110217074A CN 102905224 B CN102905224 B CN 102905224B
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Abstract
The invention discloses a kind of sending method, base station and system of announcement information, adopt the mode of the transmission MCCH Notification of Changes information that provides of prior art may cause residing in UE on non-MBMS carrier wave not receive the problem of this MCCH Notification of Changes information in order to solve. Method comprises: the point-to-multipoint control channel MCCH of the first multimedia broadcast multicast MBMS business Notification of Changes information is determined in the first base station; And utilize other carrier waves that are different from the carrier wave that carries described MBMS business, carry and send a MCCH Notification of Changes information to the terminal that does not reside in the carrier wave that carries described MBMS business.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of sending method, base station of announcement information and beSystem.
Background technology
In Long Term Evolution (LTE, Long-TimeEvolution) R9 system, MCCH (MBMSPointTo-multipointControlChannel) be multimedia broadcast multi-broadcasting business (MBMS, MultimediaBroadcastMulticastService) point-to-multipoint control channel, for to user terminal (UE, UserEquipment) transmit MBMS business control information.
In the time that MBMS business changes (MBMS business starts, the variation of MBMS business tine etc.),Network side can send for notifying MBMS session information that MCCH carries to change to UEMCCH Notification of Changes information. UE, after receiving this MCCH Notification of Changes information, will go to monitorMCCH is to obtain the MBMS session information after changing.
The currently used informing mechanism to UE transmission MCCH Notification of Changes information is: pass throughMCCH, repeats to send MCCH Notification of Changes information according to certain announcement period. Sending after variationMBMS session information before send altogether the individual such MCCH of N (N is system configuration parameter) and becomeMore announcement information. Wherein, the time slot of transmission MCCH Notification of Changes information is necessary for multicast SFNNetwork (MBSFN, MulticastBroadcastSingleFrequencyNetwork) subframe, MCCH becomesMore announcement information accounts for 8 bits, and by Physical Downlink Control Channel (PDCCH, PhysicalDownlinkControlChannel) send. Particularly, after N MCCH Notification of Changes information of transmission, send againThe schematic diagram of the MBMS session information after variation as shown in Figure 1. Wherein, send the MBMS after changingThe time slot of session information can be called MCCH amendment border.
In prior art, in the situation that having disposed multiple carrier wave, network side is generally also only at one or severalOn individual carrier wave, send MBMS business and with the information of MBMS traffic aided (for convenience of description, thisSend a bit MBMS business and also can be called for short MBMS carrier wave with the carrier wave of MBMS service related information,Be not used in and send MBMS business and can be called for short non-with the carrier wave of MBMS service related informationMBMS carrier wave). Such as, in the time that network side sends above-mentioned MCCH Notification of Changes information to UE, be exactlyOn MBMS carrier wave, send this message. The defect that such send mode exists is, resides in non-The UE that orders MBMS business of MBMS carrier wave may miss this MCCH Notification of Changes information that receivesChance.
Summary of the invention
The embodiment of the present invention provides a kind of sending method, base station and system of announcement information, adopts in order to solveThe mode of the transmission MCCH Notification of Changes information that prior art provides may cause residing in non-MBMS and carryUE on ripple does not receive the problem of this MCCH Notification of Changes information.
The embodiment of the present invention is by the following technical solutions:
A sending method for announcement information, comprising: the first multimedia broadcast multicast is determined in the first base stationThe point-to-multipoint control channel MCCH of MBMS business Notification of Changes information; And utilization is different from described in carryingOther carrier waves of the carrier wave of MBMS business, carry and send a MCCH Notification of Changes information to not havingReside in the terminal of the carrier wave of the described MBMS business of carrying.
A kind of base station, comprising: announcement information determining unit, and for determining the first multimedia broadcast multicast MBMSThe point-to-multipoint control channel MCCH of business Notification of Changes information; Announcement information transmitting element, for utilizingBe different from other carrier waves of the carrier wave that carries described MBMS business, carry and send announcement information and determine singleThe MCCH Notification of Changes information that unit determines is given the carrier wave that does not reside in the described MBMS business of carryingTerminal.
A transmitting system for announcement information, comprises the first base station, the second base station, terminal, wherein: firstBase station, determines that for the 2nd MCCH Notification of Changes information sending according to the second base station a MCCH becomesMore announcement information, and utilize other carrier waves that are different from the carrier wave that carries described MBMS business, carrying is alsoThe MCCH Notification of Changes information that sends is to the institute that does not reside in the carrier wave that carries described MBMS businessState terminal; The second base station, for determining and sending the 2nd MCCH Notification of Changes information to the first base station.
A kind of base station, comprising:
Determining unit, for determining MCCH Notification of Changes information;
Transmitting element, for MCCH Notification of Changes information is sent to terminal resident not to described endEnd provides the base station of the corresponding MBMS business of described MCCH Notification of Changes information.
The beneficial effect of the embodiment of the present invention is as follows:
The such scheme that the embodiment of the present invention provides will be by sending the point-to-multipoint control of MBMS businessWhen channel MCCH Notification of Changes message, utilize other years that are different from the carrier wave that carries this MBMS businessRipple carries and sends MCCH Notification of Changes information, thereby makes the current carrying MBMS that do not reside inThe UE of the carrier wave of business also can receive this MCCH Notification of Changes information.
Brief description of the drawings
Fig. 1 sends the MBMS session information after changing after sending N MCCH Notification of Changes information againSchematic diagram;
The idiographic flow schematic diagram of the sending method of a kind of announcement information that Fig. 2 provides for the embodiment of the present invention;
The concrete structure schematic diagram of a kind of base station that Fig. 3 provides for the embodiment of the present invention;
The concrete structure schematic diagram of the transmitting system of a kind of announcement information that Fig. 4 provides for the embodiment of the present invention;
The concrete structure schematic diagram of the another kind of base station that Fig. 5 provides for the embodiment of the present invention.
Detailed description of the invention
Adopt the mode of the transmission MCCH Notification of Changes information that provides of prior art to cause in order to solveUE do not receive the problem of this MCCH Notification of Changes information, and the embodiment of the present invention provides a kind of noveltyThe delivery plan of announcement information. When send MCCH Notification of Changes information at needs, network side is notBe different from other carrier waves of carrier wave of MBMS business corresponding to carrying MCCH Notification of Changes information and sendThis MCCH Notification of Changes information, thus make the current carrier wave that does not reside in the above-mentioned MBMS business of carryingOn UE also can receive this MCCH Notification of Changes information.
Below in conjunction with accompanying drawing, the delivery plan of the announcement information that the detailed description embodiment of the present invention provides.
First, the embodiment of the present invention provides a kind of sending method of announcement information, and the idiographic flow of the method showsIntention as shown in Figure 2, comprises the steps:
Step 21, the point-to-multipoint control letter of the first multimedia broadcast multicast MBMS business is determined in the first base stationRoad MCCH Notification of Changes information;
In the embodiment of the present invention, according to the first base station whether for the MBMS business of its order is provided to terminalBase station, the first base station determines that a MCCH Notification of Changes information can have two kinds of implementations.
The first implementation is the MBMS business that its order is provided to terminal for the first base station selfSituation. In this situation, the first base station can comprise to be provided the MBMS of MBMS business community and does not provideThe non-MBMS community of MBMS business, like this when terminal resides in non-MBMS community and need receptionWhen MCCH Notification of Changes information, the first base station just can provide according to MBMS service district secondMCCH Notification of Changes information determines that a MCCH that will be sent to UE by non-MBMS community becomesMore announcement information. The implementation that this belongs to same inside of base station, repeats no more.
The second implementation is not to be the MBMS business that its order is provided to terminal for the first base stationBase station, and terminal in the first base station with the second base station of the MBMS business of its order is provided to terminalThe situation in overlapping (overlap) region. In this situation, the first base station can be by operation, management, dimensionThe means such as (OAM, Operation, AdministrationandMaintenance) of protecting are obtained adjacent area rowTable information, taking know in the adjacent base station of the first base station as terminal provide its order MBMS businessTwo base stations, thus initiatively obtain MCCH Notification of Changes information to the second base station requests. Or, the second baseStand also and can know that comprising the first base station does not provide its order to terminal at interior other by OAMThe base station of MBMS business, and initiatively send MCCH Notification of Changes information to those base stations. The present invention is realExecute in example, can allow first base station initiatively to obtain MCCH Notification of Changes information to the second base station requestsMode and the second base station initiatively send mode from MCCH Notification of Changes information to the first base station exists simultaneously.For the ease of distinguishing, in the embodiment of the present invention, the second base station is sent to the MCCH of the first base station to change logicalKnow that information can be labeled as the 2nd MCCH Notification of Changes information.
Usually, the second base station can by the logic interfacing X2 between base station or Access Network and core net itBetween S1 interface send the 2nd MCCH Notification of Changes information to the first base station, and the first base station receiveAfter the 2nd MCCH Notification of Changes information, just can determine according to the 2nd MCCH Notification of Changes informationThe one MCCH Notification of Changes information. Such as, according to the 2nd MCCH Notification of Changes information, just can be trueCarrying the 2nd MCCH that the second base station comprising in a fixed MCCH Notification of Changes information is used changesThe information of the carrier wave of announcement information, and/or the information of the MBMS business that will start, and/or will startThe information in MBSFN region, MBMS business place. In the embodiment of the present invention, can adopt LTER9Designing a MCCH with the design to MCCH Notification of Changes information specifying in R10 changes logicalKnow information, also can adopt other designs to design a MCCH Notification of Changes information. Such as,With respect to the prescribed form of the MCCH Notification of Changes information specifying in LTER9 and R10, a MCCHThe form of Notification of Changes information can be the new lattice that obtain after expanding on the basis of this prescribed formFormula. In this new form, not only can comprise the MBSFN subframe of carrying MCCH Notification of Changes informationThe information in concrete region, can also comprise the relevant information of the MBMS business changing.
Step 22, the first base station utilizes and is different from the above-mentioned MCCH Notification of Changes information institute correspondence of carryingOther carrier waves of carrier wave of MBMS business, carry and send a MCCH Notification of Changes information toDo not reside in the terminal of the carrier wave of the above-mentioned MBMS business of carrying. Wherein, said other carrier waves hereCan be non-MBMS carrier wave, can be also MBMS carrier wave.
Particularly, the first base station can be in non-MBSFN or MBSFN subframe, to send a MCCHNotification of Changes information, but in the embodiment of the present invention, preferably in non-MBSFN subframe, send a MCCHNotification of Changes information, sends a MCCH Notification of Changes information and do not advise arranging MBSFN subframe.This is due to the non-MBMS community for MBMS business is not provided, the data of MBSFN subframeRegion generally only can be used for sending MBMS business datum, although allowed in R10 to work asThere is (while having there is no the transmission of MBMS business) when vacant in MBSFN subframe, can send with itUnicast service data, but there are a large amount of vacant and probability of removing to dispatch clean culture UE in MBSFN subframeLow, therefore necessity of MBSFN subframe is set specially in order to send a MCCH Notification of Changes informationProperty is not high. In addition, allow UE go to the data area of the MBSFN subframe of detected transmission MBMS business also canCause extra power consumption. Therefore, non-MBMS community does not generally need to arrange MBSFN subframe and sendsOne MCCH Notification of Changes information, becomes but can send a MCCH by non-MBSFN subframeMore announcement information. Optionally, in the embodiment of the present invention, the second base station is sending the 2nd MCCH to the first base stationWhen Notification of Changes information, can be also to send in non-MBSFN subframe.
In the embodiment of the present invention, the first base station sends a MCCH Notification of Changes information to above-mentioned terminal canTo be divided into active mode and passive mode.
Active mode refers to that the first base station is after definite MCCH Notification of Changes information, directly to terminalSend a MCCH Notification of Changes information. Such as, the first base station can be sent out to terminal in the subframe of specifyingSend a MCCH Notification of Changes information. The subframe of the appointment here can see that it is non-being arbitrarily not limited toMBSFN subframe. Concrete which subframe of appointment sends a MCCH Notification of Changes information can be by markAccurate agreement specifies, such as, can be according to third generation partner program (3GPP, The3rdGenerationPartnershipProjectThe3rdGenerationPartnershipProject) sending out of LTE prescribed by standardSend the positional information of MCCH Notification of Changes information, determine the transmission position of a MCCH Notification of Changes informationPut information. The transmission positional information here not only can comprise the MCCH Notification of Changes information of transmissionThe information of subframe, can also comprise the transmission cycle information of a MCCH Notification of Changes information or send inferiorNumber information.
And passive mode refers to that the first base station is after definite MCCH Notification of Changes information, receiving eventuallyAfter some appointed information that end reports, just send a MCCH Notification of Changes information to terminal. Wherein,Here said appointed information can be, but not limited to accept instruction for MBMS business. This business is accepted instructionThe described terminal that is used to indicate that can be, but not limited to comprise MBMS service identification or make an appointment is rightThe identification information of the interested terminal of MBMS business etc.
Optionally, the first base station is before sending a MCCH Notification of Changes information to terminal, all rightThe transmission positional information of the one MCCH Notification of Changes information is carried on to system broadcast message, Radio ResourceControl protocol (RRC, RadioResourceControl) dedicated signaling, media access control layer (MAC,MediaAccessControl) in signaling or physical downlink control channel PDCCH signaling, send to terminal,Receive a MCCH Notification of Changes information with indicating terminal according to this transmission positional information, wherein, hereSaid transmission positional information is identical with the implication of above-mentioned transmission positional information, does not repeat them here.
The said method being provided by the embodiment of the present invention can be found out, by sending MBMS service pointDuring to multiple spot control channel MCCH Notification of Changes message, utilize and be different from carrying of this MBMS business of carryingOther carrier waves of ripple carry and send this MCCH Notification of Changes information, thereby can make current residentAlso can receive this MCCH Notification of Changes information at the UE of non-MBMS carrier wave. In addition, for UEReside in MBMS carrier wave, but its resident MBMS carrier wave does not carry the MBMS business of its orderThe situation of corresponding MCCH Notification of Changes information, the said method that adopts the embodiment of the present invention to provide also canTo avoid UE in this case can not receive the problem of MCCH Notification of Changes information. In addition the present invention,The said method that embodiment provides is not limited to must be to utilize MBMS carrier wave or must be to utilize non-MBMSCarrier wave carries MCCH Notification of Changes information, therefore also has implementation feature very flexibly.
Correspondingly, the embodiment of the present invention also provides a kind of base station, its concrete structure schematic diagram as shown in Figure 3,Comprise following functions unit:
Announcement information determining unit 31, for determining a MCCH Notification of Changes information;
Announcement information transmitting element 32, is different from carrying the one MCCH Notification of Changes information pair for utilizingOther carrier waves of the carrier wave of the MBMS business of answering, carry and send that announcement information determining unit 31 determinesThe one MCCH Notification of Changes information is given the terminal of the carrier wave that does not reside in the above-mentioned MBMS business of carrying.
Optionally, announcement information transmitting element 32, specifically in non-MBSFN subframe, utilizes above-mentionedOther carriers carry the MCCH Notification of Changes information that sends are to terminal.
Corresponding to a kind of implementation of announcement information determining unit 31 functions, announcement information can be determinedUnit 31 is specifically divided into following functions module:
Receiver module, provides the second base station of MBMS business to connect by X2 or S1 for being received as terminalThe 2nd MCCH Notification of Changes information that mouth sends; Determination module, for receive according to receiver module theTwo MCCH Notification of Changes information, determine a MCCH Notification of Changes information.
Optionally, base station as shown in Figure 3 can also comprise position information sending unit. This positional information is sent outSend unit for sending at announcement information transmitting element 32 before a MCCH Notification of Changes information, to incite somebody to actionThe transmission positional information of the one MCCH Notification of Changes information is carried on system broadcast message, the special letter of RRCMake, send to terminal in MAC signaling or PDCCH signaling, with indicating terminal according to this transmission position letterBreath receives a MCCH Notification of Changes information; Wherein, send positional information and not only can comprise firstThe information of the subframe of MCCH Notification of Changes information, can also comprise a MCCH Notification of Changes informationSend cycle information or transmission times information.
Optionally, announcement information transmitting element 32 is specifically for receiving the MBMS business of terminal to reportAccept instruction after, utilize above-mentioned other carriers carry and the MCCH Notification of Changes information that sends to terminal,Wherein, MBMS service identification or make an appointment be used to indicate described terminal for emerging to the sense of MBMS businessThe identification information of the terminal of interest; Or in the subframe of specifying the MCCH Notification of Changes information for sendingUpper, utilize above-mentioned other carrier waves to send a MCCH Notification of Changes information to terminal.
The embodiment of the present invention also provides a kind of transmitting system of announcement information as shown in Figure 4, comprises the first baseStand 41, the second base station 42, terminal 43, wherein:
The first base station 41, determines for the 2nd MCCH Notification of Changes information sending according to the second base station 42The one MCCH Notification of Changes information, and utilization is different from carrying the one MCCH Notification of Changes information correspondenceOther carrier waves of carrier wave of MBMS business, carry and send a MCCH Notification of Changes information to not havingThere is the terminal 43 of the carrier wave that resides in the above-mentioned MBMS business of carrying;
The second base station 42, for determining and sending the 2nd MCCH Notification of Changes information to the first base station 41.
Optionally, the first base station 41, specifically in non-MBSFN subframe, utilizes above-mentioned other carrier wavesCarry and send a MCCH Notification of Changes information to terminal 43.
The first base station 41 can also be used for before the MCCH Notification of Changes information of transmission, by firstThe transmission positional information of MCCH Notification of Changes information be carried on system broadcast message, RRC dedicated signaling,In MAC signaling or PDCCH signaling, send to terminal 43, believe according to sending position with indicating terminal 43Breath receives a MCCH Notification of Changes information; Wherein, send positional information and comprise transmission the one MCCHThe information of the subframe of Notification of Changes information.
Optionally, the first base station 41 utilizes above-mentioned other carriers carry and sends a MCCH Notification of ChangesInformation, to terminal, specifically comprises:
The first base station 41 is accepted, after instruction, to utilize above-mentioned receiving the MBMS business that terminal 43 reportsOther carriers carry the MCCH Notification of Changes information that sends are to terminal; , wherein, business is accepted instructionCan be, but not limited to comprise that MBMS service identification or the described terminal that is used to indicate of making an appointment are rightThe identification information of the interested terminal of MBMS business; Or
The first base station 41 can also be in the subframe of specifying the MCCH Notification of Changes information for sendingUpper, utilize above-mentioned other carriers carry and the MCCH Notification of Changes information that sends to terminal 43.
In addition, the embodiment of the present invention also provides another kind of base station, its concrete structure schematic diagram as shown in Figure 5,Comprise determining unit 51 and transmitting element 52. Wherein, determining unit 51 is logical for determining that MCCH changesKnow information; Transmitting element 52 for MCCH Notification of Changes information is sent to terminal resident not to endEnd provides the base station of the corresponding MBMS business of this MCCH Notification of Changes information.
Obviously, those skilled in the art can carry out various changes and modification and not depart from this present inventionBright spirit and scope. Like this, if of the present invention these amendment and modification belong to the claims in the present invention andWithin the scope of its equivalent technologies, the present invention be also intended to comprise these change and modification interior.
Claims (21)
1. a sending method for announcement information, is characterized in that, comprising:
The point-to-multipoint control channel MCCH of the first multimedia broadcast multicast MBMS business is determined in the first base stationNotification of Changes information; And
Other carrier waves that utilization is different from the carrier wave that carries described MBMS business, carry and send firstMCCH Notification of Changes information is given the terminal of the carrier wave that does not reside in the described MBMS business of carrying.
2. the method for claim 1, is characterized in that, the first base station utilizes described other carrier wavesCarry and send a MCCH Notification of Changes information to described terminal, specifically comprise:
The first base station, in non-MBSFN subframe, utilizes described other carriers carry and sends a MCCHNotification of Changes information is given described terminal.
3. the method for claim 1, is characterized in that, the first base station determines that a MCCH becomesMore announcement information, specifically comprises:
The first base station is received as described terminal provides the second base station of MBMS business by X2 or S1 interfaceThe 2nd MCCH Notification of Changes information sending; And
According to the 2nd MCCH Notification of Changes information, determine a MCCH Notification of Changes information.
4. the method for claim 1, is characterized in that, the first base station sends a MCCH and becomesMore, before announcement information, also comprise:
The first base station is carried on system broadcasts by the transmission positional information of a MCCH Notification of Changes information and disappearsBreath, radio resource control RRC dedicated signaling, media access control layer MAC signaling or physical downIn control channel PDCCH signaling, send to described terminal, to indicate described terminal according to described transmission positionInformation receives a MCCH Notification of Changes information;
Wherein, described transmission positional information comprises the letter of the subframe of the MCCH Notification of Changes information that sendsBreath.
5. method as claimed in claim 4, is characterized in that, described transmission positional information also comprisesThe transmission cycle information of one MCCH Notification of Changes information or transmission times information.
6. method as claimed in claim 4, is characterized in that, long according to third generation partner programThe positional information of the transmission MCCH Notification of Changes information of the prescribed by standard of phase evolution 3GPPLTE system,Determine the transmission positional information of a MCCH Notification of Changes information.
7. the method for claim 1, is characterized in that, the first base station utilizes described other carryingsAnd the MCCH Notification of Changes information that sends is to described terminal, specifically comprises:
The first base station is accepted after instruction in the MBMS business that receives described terminal to report, utilize described itsHis carriers carry the MCCH Notification of Changes information that sends is to described terminal, wherein, and MBMS businessAccepting to indicate the described terminal that is used to indicate that comprises MBMS service identification or make an appointment is to MBMS industryThe identification information of the interested terminal of being engaged in; Or
The first base station, specifying the subframe of the MCCH Notification of Changes information for sending, utilizes instituteState other carriers carry and the MCCH Notification of Changes information that sends to described terminal.
8. the method as described in as arbitrary in claim 1～7, is characterized in that a MCCH Notification of ChangesIn information, comprise one or more in following information:
The information of the carrier wave of the carrying that the second base station is used the 2nd MCCH Notification of Changes information;
The information of the MBMS business that will start;
The information in the MBSFN region, MBMS business place that will start.
9. a base station, is characterized in that, comprising:
Announcement information determining unit, point-to-multipoint for determining the first multimedia broadcast multicast MBMS businessControl channel MCCH Notification of Changes information;
Announcement information transmitting element, is different from for utilizing other of carrier wave that carry described MBMS businessCarrier wave, carries and sends the definite MCCH Notification of Changes information of announcement information determining unit to not havingReside in the terminal of the carrier wave of the described MBMS business of carrying.
10. base station as claimed in claim 9, is characterized in that, described announcement information transmitting element is concreteFor in non-MBSFN subframe, utilize described other carriers carry and send a MCCH and change logicalKnow that information is to described terminal.
11. base stations as claimed in claim 9, is characterized in that, described announcement information determining unit is concreteComprise:
Receiver module, for being received as the second base station that described terminal provides MBMS business by X2 orThe 2nd MCCH Notification of Changes information that S1 interface sends;
Determination module, for the 2nd MCCH Notification of Changes information receiving according to receiver module, determines theOne MCCH Notification of Changes information.
12. base stations as claimed in claim 9, is characterized in that, also comprise:
Position information sending unit, for sending a MCCH Notification of Changes at announcement information transmitting elementBefore information, by the transmission positional information of a MCCH Notification of Changes information be carried on system broadcast message,Radio resource control RRC dedicated signaling, media access control layer MAC signaling or physical down controlIn channel PDCCH signaling, send to described terminal, to indicate described terminal according to described transmission positional informationReceive a MCCH Notification of Changes information;
Wherein, described transmission positional information comprises the letter of the subframe of the MCCH Notification of Changes information that sendsBreath.
13. base stations as claimed in claim 12, is characterized in that, described transmission positional information also comprisesThe transmission cycle information of the one MCCH Notification of Changes information or transmission times information.
14. base stations as claimed in claim 12, is characterized in that, according to 3GPPLTE prescribed by standardThe positional information of transmission MCCH Notification of Changes information, determine sending out of a MCCH Notification of Changes informationSend positional information.
15. base stations as claimed in claim 9, is characterized in that, described announcement information transmitting element is concreteFor accepting after instruction in the MBMS business that receives described terminal to report, utilize described other carrier waves to holdCarry and send a MCCH Notification of Changes information to described terminal, wherein, MBMS service identification or pre-First the described terminal that is used to indicate of agreement is the identification information to the interested terminal of MBMS business;
Or for the subframe specifying for the MCCH Notification of Changes information that sends, described in utilizationOther carriers carry the MCCH Notification of Changes information that sends are to described terminal.
16. base stations as described in as arbitrary in claim 9～15, is characterized in that, a MCCH changes logicalKnow and in information, comprise one or more in following information:
The information of the carrier wave of the carrying that the second base station is used the 2nd MCCH Notification of Changes information;
The information of the MBMS business that will start;
The information in the MBSFN region, MBMS business place that will start.
The transmitting system of 17. 1 kinds of announcement informations, is characterized in that, comprise the first base station, the second base station,Terminal, wherein:
The first base station, determines first for the 2nd MCCH Notification of Changes information sending according to the second base stationMCCH Notification of Changes information, and utilize other carrier waves of carrier wave that are different from bearing MBMS service, holdCarry and send a MCCH Notification of Changes information to the carrier wave that does not reside in the described MBMS business of carryingDescribed terminal;
The second base station, for determining and sending the 2nd MCCH Notification of Changes information to the first base station.
18. systems as claimed in claim 17, is characterized in that, the first base station is specifically for non-In MBSFN subframe, utilize described other carriers carry the MCCH Notification of Changes information that sends to instituteState terminal.
19. systems as claimed in claim 17, is characterized in that, the first base station is also for sending theBefore one MCCH Notification of Changes information, by the transmission positional information carrying of a MCCH Notification of Changes informationAt system broadcast message, radio resource control RRC dedicated signaling, media access control layer MACIn signaling or physical downlink control channel PDCCH signaling, send to described terminal, to indicate described terminal rootReceive a MCCH Notification of Changes information according to described transmission positional information;
Wherein, described transmission positional information comprises the letter of the subframe of the MCCH Notification of Changes information that sendsBreath.
20. systems as claimed in claim 17, is characterized in that, the first base station utilizes described other yearsRipple carries and sends a MCCH Notification of Changes information to described terminal, specifically comprises:
The first base station is accepted after instruction in the MBMS business that receives described terminal to report, utilize described itsHis carriers carry the MCCH Notification of Changes information that sends are to described terminal, and wherein, described business connectsThe described terminal that is used to indicate that is subject to instruction to comprise MBMS service identification or to make an appointment is to MBMS businessThe identification information of interested terminal; Or
The first base station, specifying the subframe of the MCCH Notification of Changes information for sending, utilizes instituteState other carriers carry and the MCCH Notification of Changes information that sends to described terminal.
21. 1 kinds of base stations, is characterized in that, comprising:
Determining unit, for determining MCCH Notification of Changes information;
Transmitting element, for MCCH Notification of Changes information is sent to terminal resident not to described endEnd provides the base station of the corresponding MBMS business of described MCCH Notification of Changes information.
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| CN201110217074.7A CN102905224B (en) | 2011-07-29 | 2011-07-29 | Sending method, base station and the system of announcement information |
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| CN107872898B (en) * | 2016-09-28 | 2022-06-10 | 夏普株式会社 | Single-cell multicast service receiving and sending method, user equipment and base station |
| CN111866749B (en) * | 2019-04-29 | 2022-06-14 | 中移雄安信息通信科技有限公司 | Information sending method, information receiving method, terminal and access network equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101800942A (en) * | 2010-02-11 | 2010-08-11 | 中兴通讯股份有限公司 | Method and system for transmitting multipoint control channel (MCCH) change message |
| CN101959136A (en) * | 2009-07-20 | 2011-01-26 | 中兴通讯股份有限公司 | Sending, transmitting and receiving method of MCCH (Multi-point Control Channel) information and transmission system |
| CN101990162A (en) * | 2009-08-06 | 2011-03-23 | 大唐移动通信设备有限公司 | Transmission method and device of MCCH change notice |
| CN101998279A (en) * | 2009-08-14 | 2011-03-30 | 中国移动通信集团公司 | Method and device for sending multicast control channel change notice |
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| US8649795B2 (en) * | 2007-09-05 | 2014-02-11 | Blackberry Limited | Multicast/broadcast single frequency network control information transmission |
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| CN101959136A (en) * | 2009-07-20 | 2011-01-26 | 中兴通讯股份有限公司 | Sending, transmitting and receiving method of MCCH (Multi-point Control Channel) information and transmission system |
| CN101990162A (en) * | 2009-08-06 | 2011-03-23 | 大唐移动通信设备有限公司 | Transmission method and device of MCCH change notice |
| CN101998279A (en) * | 2009-08-14 | 2011-03-30 | 中国移动通信集团公司 | Method and device for sending multicast control channel change notice |
| CN101800942A (en) * | 2010-02-11 | 2010-08-11 | 中兴通讯股份有限公司 | Method and system for transmitting multipoint control channel (MCCH) change message |
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