CN104717614A

CN104717614A - MBMS measuring method and system, base station and user equipment

Info

Publication number: CN104717614A
Application number: CN201310695904.6A
Authority: CN
Inventors: 吴昱民; 傅婧; 梁靖; 全海洋
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT
Priority date: 2013-12-17
Filing date: 2013-12-17
Publication date: 2015-06-17

Abstract

The invention discloses an MBMS measuring method and system, a base station and user equipment (UE) and relates to a communication technology. Due to the fact that the network side sends corresponding MBMS measuring configuration information to UE according to MBMS required to be measured, the UE performs MBMS parameter measurement according to the MBMS measuring configuration information and reports measurement results to the base station, and the network side can know the performance of MBMS and further optimize MBMS deployment.

Description

A kind of MBMS method of measurement, system and base station, subscriber equipment

Technical field

The present invention relates to the communication technology, particularly relate to a kind of MBMS method of measurement, system and base station, subscriber equipment.

Background technology

In order to reduce the O&M cost of network, it is desirable to can take network configuration UE(User Equipment, subscriber equipment) report method, reduces the work of artificial drive test.On the other hand, the wireless measurement information that can obtain the region that common drive test cannot arrive also is wished.For these reasons, MDT(minimum road test) be introduced into.LTE(Long Term Evolution, Long Term Evolution) introduce MBMS(MultimediaBroadcast/Multicast Service at Rel-9, multimedia broadcasting multicast services) technology.

Below, correlation technique is described in detail:

One, MDT

Existing MDT continues to use trace(and follows the tracks of) function, according to EM(Element Management, network management entity) whether participate in selecting specific UE to participate in MDT, be divided into two kinds of situations:

1) Signalling based trace (tracking based on signaling): in this case, EM is based on IMSI(International Mobile Subscriber Identity, IMSI International Mobile Subscriber Identity) or IMEI(International Mobile Equipment Identity, International Mobile Station Equipment Identification) select more specific UE to participate in MDT task, when EM has the MDT order of signalling based trace, its signaling process is: EM->HSS (Home Subscriber Server, local subscribed services device)->MME(MobilityManagement Entity, mobile management entity)->eNB(base station)->UE, as shown in solid lines in fig. 1,

2) Management based trace (tracking based on management): in this case, EM does not participate in the selection of UE, by RAN(Radio Access Network, wireless access network) side based on certain criterion determine select which UE participate in this MDT task, also can be called the tracking of cell based trace(based on community).When current eNB selects UE, need to consider that user consent(user permits) information and user is current whether is in the region of collecting MDT.When EM has the MDT order of management based trace, its signaling process is: EM->eNB->UE, as shown in phantom in Figure 1.

In addition, according to the reporting schemes of MDT result, MDT is divided into again:

1) Logged MDT(does not trigger the MDT reported immediately): UE at RRC(Radio ResourceControl, wireless heterogeneous networks) connected state obtains logged MDT by dedicated signaling mode and configures.Enter after Idle state until UE, the MDT measurement result of carrying out is collected; And at follow-up connected state, collection result is reported network side.Once meet the trigger condition (current support periodic harvest result) of configuration, UE is by acquisition measurement result and carry out storing (log), reports eNB/RNC at follow-up proper moment.

Network side is configured by the Logged MDT that dedicated system message informing UE is relevant, and this configuration information comprises:

Collection interval: the periodic recording Logged MDT result with how long;

Collect duration: the parameter define from MDT configuration distributing to after UE, maintain the time span of effective status;

Also may comprise: the logging(record of network configuration) region, as cell list or TA list etc., UE only just carries out logging measurement in this region; And some trace identify and TCE(TraceCollection Entity, trace collect entity) id etc.

2) MDT that reports immediately of Immediate MDT(result): the MDT that connected state carries out measures and reports.Comprise UE side and collect MDT measuring amount and base station side statistics MDT measuring amount.

Two, MBMS

MBMS adopts the mode of " point-to-multipoint ", and the data sent by same service source send to multiple receiving terminal simultaneously.

MBSFN(Multimedia Broadcast multicast service Single Frequency Network, MBMS single frequency network) Area(MBSFN region): one group of community in a MBSFN area containing network in a MBSFN retaining zone.In this region, all communities participating in MBMS send identical content on identical time and frequency resource.And the signal from multiple community is carried out merging treatment by terminal, obtain larger coverage and better transmission quality.

(1) MBMS interrelated logic channel

1) BCCH(Broadcast Control Channel, Broadcast Control Channel): for network to UE broadcast system information.That is, system information is transmitted by BCCH.

2) BCCH(Multicast Control Channel, multicast control channel): the down channel being point-to-multipoint (point-to-multipoint), for the control information that network is correlated with to UE MBMS transmission, a BCCH can correspond to one or more MTCH; This channel only has the UE that can receive MBMS just can use.

The amendment cycle of BCCH and repetition period can be notified UE by system broadcasts by base station, the BCCH cycle of revising be generally the N of repetition period doubly, within a BCCH amendment cycle, the BCCH information that all repetition periods send is the same, and this is the reliable reception in order to ensure BCCH.

3) MTCH(Multicast Traffic Channel, Logical Traffic Channels): be a point-to-multipoint down channel, for network to UE transferring MBMS service data; This channel only has the UE that can receive MBMS just can use.The information of MTCH is indicated by the BCCH of its correspondence.Network utilisation BCCH indicates BCCH to UE, and recycling BCCH indicates MTCH to UE, thus reaches the object making UE be received in the MBMS of carrying on MTCH.

(2) MBMS Notification mechanism

Introduce MBMS Notification mechanism in LTE Rel-9, particular content is as follows:

When there being the Session Start(session start of MBMS) time, network can send Notification information to UE, namely notify that UE has new MBMS session start, the amendment cycle at next BCCH, after receiving Notification information, is read BCCH by UE, obtain the specifying information of Session, if UE is interested in this MBMS, then according to the content of BCCH, read corresponding MTCH, receive this MBMS, as shown in Figure 2 a.

Current Notification only may be present in MBSFN sub-frame, and for FDD system, MBSFN sub-frame comprises subframe #1, #2, #3, #6, #7 and #8, and for TDD system, MBSFN sub-frame comprises subframe #3, #4, #7, #8 and #9.The M-RNTI for MBMSNotification is defined in the PDCCH of physical layer, for transmitting Notification information, that is, if there is session start (Session Start), then network can comprise M-RNTI, for notifying that UE has new MBMS session start by the PDCCH in Notification subframe in fig. 2 a.For the UE not receiving MBMS, or receive MBMS, but to the interested UE of other business also do not started in other MBSFN regions, after it receives Notification information, BCCH will be read in the next BCCH cycle of revising, if this UE does not receive Notification information, then it can continue to monitor Notification subframe, and can not read BCCH.For the UE receiving MBMS, each BCCH cycle of revising needs to read BCCH information, does not need to monitor Notification subframe.

(3) MBMS Service Continuity(MBMS business continuity) mechanism

The MBMS service continuity process of UE is in order to auxiliary UE continuous print in a MBSFN receives MBMS.Therefore for the situation providing same MBMS business in different MBS FN, not within the scope of the guarantee of this continuity process.There is the feature in following geographical position in a MBSFN region.In identical geographic location area, MBMS can provide at multiple frequency.And provide the frequency of specific MBMS in a PLMN, other geographic location area may be changed to from a geographic location area, this means that a MBSFN region might not be that absolute continuation covers on geographical position.For discontinuous covering MBSFN region, also not within the scope of this MBMS service continuity process guarantee.

For the MBMS UE of RRC_IDLE state, in order to ensure the continuous reception of MBMS, the process of cell reselection has following requirement.UE only have interested in certain MBMS or accepting this MBMS time, and this UE only has the situation that could receive interested MBMS by residing in certain frequency, and it is limit priority that UE could allow to arrange this frequency.When UE is no longer interested in the MBMS of certain frequency, or interested MBMS no longer provides (conversation end as this MBMS) at this frequency, and it is limit priority that UE no longer arranges this frequency.When the MBMS frequency priority of UE arrange rule and other frequency priority arrange rule (rule is set as CSG frequency priority or frequency goes priority to arrange rule) clash time, UE is limit priority by self realizing selecting whether to arrange MBMS frequency.

As shown in Figure 2 b, RRC_CONNECTED(wireless spread-spectrum technology is connected) MBMSUE of state, because the mobile process of UE is controlled by network side, in order to ensure the continuous reception of MBMS, network side needs to tell UE that it supports the continuity function of the MBMS of UE under RRC_CONNECTED state by broadcast SIB15, and the reporting of MBMS interest message.After UE knows that network side supports the continuity function of the MBMS of UE under RRC_CONNECTED state, if UE is interested in and need to ensure the continuous reception of MBMS MBMS, then by its MBMS interest of RRC signaling network side, the ability of the interest information that network side then reports according to UE and UE ensures that UE can receiving multicast traffic and unicast service as far as possible.

Three, GCSE

GCSE(Group Communication System Enablers, group communication system is applied) as a kind of communication mode, can to one group add specific communications group and have the UE of group communication ability to provide GC(Group Communication, group communication) service.Group communication service provides a kind of quick and effective content distribution mechanism, under network control, give multiple user by identical contents distribution.Current, the main application of group communication service is to provide PTT(Push to Talk, PTT) function.

(1) group is safeguarded

Network side provides the Dynamic Establishing of GCSE group, amendment and deletion.

The information relevant to group membership is all associated with this GCSE group.System by these information difference GCSE group, and determines the feature that how to change and use these to organize.

System notifies establishment and the deletion information of its association GCSE group to group membership, and the GCSE information that Remote configuration UE is relevant.

If a subscriber authorisation success, this user can ask and receive group membership's list of all GCSE groups belonging to it, and this user can also ask the announcement information adding from specific GCSE group acquisition group membership and delete.

(2) group communication

Transmission group membership can transmit group communication content to GCSE group, and does not need the confirmation of other group memberships of GCSE.

Group membership can ask to add and leave a communication set established.When a GCSE group is set up for group communication time, group membership can express the interest that it accepts this group communication.Simultaneity factor is also supplied to and receives the function that group membership accepted, refused and ignored this group communication.

MBMS is unidirectional downlink business, so network side cannot know the RAN side receptivity of MBMS in the course of the work, cannot dispose be optimized MBMS.

Summary of the invention

The embodiment of the present invention provides a kind of MBMS method of measurement, system and base station, subscriber equipment, to realize measuring MBMS, knows the performance of MBMS, and then disposes MBMS and be optimized.

A kind of MBMS method of measurement, comprising:

User equipment (UE) in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information;

UE measures MBMS parameter according to described MBMS measurement configuration information, and measurement result is sent to base station.

Subscriber equipment is measured MBMS parameter according to the configuration of network side, and feedback measurement, make network side can know the performance of MBMS, and then MBMS deployment is optimized.

Preferably, the UE carrying out MBMS measurement is specially:

To the interested UE of MBMS and/or the UE receiving MBMS; Or

Possesses the UE of group communication ability; Or

Interested in and/or receiving and dispatching the UE of group communication business group communication business; Or

Interested in MBMS and the UE of signing MDT and/or receiving MBMS and the UE of signing MDT; Or

Possesses MBMS ability and the UE of signing MDT; Or

Receiving the UE of the MBMS under corresponding MBSFN region; Or

Receiving the MBMS under corresponding MBSFN region and the UE of signing MDT.

Concrete, described user equipment (UE) in the system message amendment cycle from BCCH channel receive multimedia broadcasting that base station sends multicast services MBMS measurement configuration information, specifically comprise:

User equipment (UE) after listening to system message Notification of Changes, in the current system message modification cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information; Or

User equipment (UE) directly in the current system message modification cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information.

Further, for guaranteeing that UE can receive MBMS measurement configuration information, UE in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information, specifically comprise:

UE main plot PCell, non-PCell, non-service cell equal monitoring system message Notification of Changes and carry multimedia broadcasting the system message of multicast services MBMS measurement configuration information.

Preferably, be the requirement making the measurement of UE more meet network side, described MBMS measurement configuration information specifically comprises:

Measuring object, carries out the measurement interval measured for twice, carries out the measurement duration measured at every turn.

Better, for making UE can feedback measurement in time, MBMS measurement configuration information also comprises:

The time of UE report measurement results.

Better, be further clear and definite measured zone, described MBMS measurement configuration information also comprises: carry out the MBSFN area identification list of measuring and/or carry out the cell identification list measured; Or

MBSFN area identification corresponding to described UE certainty annuity message is the MBSFN area identification carrying out measuring.

Concrete, described UE measures MBMS parameter according to described MBMS measurement configuration information, specifically comprises:

When in the MBMS community that UE listens to, when the MBSFN area identification of broadcasting service comprises the MBSFN area identification and/or cell ID that will carry out measuring, UE measures measuring object, and by measuring interval, periodically record measurement result, MBSFN area identification, writing time and positional information now.

Further, for the UE that moving range is larger, if it is not when will carry out the MBSFN region measured that UE moves to, can charged timeout measurement result, now, also comprise:

When in the MBMS community that UE listens to, when the MBSFN area identification of broadcasting service does not all comprise the MBSFN area identification and/or cell ID that will carry out measuring, then UE charged timeout MBMS measurement result, measure in duration or the MBMS community that listens to until exceed, the MBSFN area identification of broadcasting service comprises the MBSFN area identification and/or cell ID that will carry out measuring.

When described UE is to the interested UE of MBMS and/or the UE receiving MBMS; Or possess the UE of group communication ability; Or it is interested in and/or receiving and dispatching the UE of group communication business group communication business; Or interested in MBMS and the UE of signing MDT and/or receiving MBMS and the UE of signing MDT; Or possess MBMS ability and the UE of signing MDT time, the MBMS community that described UE listens to, is specially:

All MBMS communities that UE may listen to.

Concrete, measurement result is sent to base station by described UE, specifically comprises:

Described measurement result is sent to base station after waiting for and entering RRC connected state by UE in RRC connected state; Or

UE enters RRC connected state, in RRC connected state, described measurement result is sent to base station in calling time on prespecified.

Preferably, for the situation that UE receives MBMS measurement configuration information for many times, also comprise:

After UE receives the MBMS measurement configuration information of base station transmission, the MBMS measurement configuration information once received before covering.

The embodiment of the present invention is also corresponding provides a kind of MBMS method of measurement, comprising:

Base station receive multimedia broadcasting that EM sent by MCE or OAM multicast services MBMS measure request, the described MBMS request of measuring comprises MBMS measurement configuration information;

Base station sends MBMS measurement configuration information from BCCH channel to UE in the next system message amendment cycle;

Base station receives UE and carries out measuring the measurement result obtained to MBMS parameter according to described MBMS measurement configuration information.

Because network side sends MBMS measurement configuration information to UE, UE can be measured MBMS parameter according to described MBMS measurement configuration information, network side receives the measurement result that UE sends, and then can know the performance of MBMS, and then is optimized MBMS deployment.

Further, described base station receive multimedia broadcasting that EM sent by MCE or OAM after multicast services MBMS measures request, also comprise:

Base station returns MBMS to MCE or OAM and measures response.

Concrete, described base station sends MBMS measurement configuration information from BCCH channel to UE in the next system message amendment cycle, specifically comprises:

MBMS measurement configuration information at current system message modification cycle transmitting system message Notification of Changes, and is arranged in system message by base station, in the next system message amendment cycle, send described system message from BCCH channel to UE; Or

MBMS measurement configuration information is directly arranged in system message by base station, in the next system message amendment cycle, send described system message from BCCH channel to UE.

Further, base station receives the MBMS measurement request that EM is sent by MCE or OAM, specifically comprises:

Described base station receives the MBMS measurement request sent for whole communities of a MBSFN that EM is sent by MCE; Or

Described base station is received EM and to be measured for the MBMS that the community of any number of a MBSFN sends by OAM and ask.

The embodiment of the present invention is also corresponding provides a kind of subscriber equipment, comprising:

Receiving element, in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information;

Measuring unit, for measuring MBMS parameter according to described MBMS measurement configuration information, and sends to base station by measurement result.

This subscriber equipment can be measured MBMS parameter according to the configuration of network side, and feedback measurement, make network side can know the performance of MBMS, and then MBMS deployment is optimized.

Preferably, described subscriber equipment is specially:

To the interested UE of MBMS and/or the UE receiving MBMS; Or

Possesses the UE of group communication ability; Or

Possesses MBMS ability and the UE of signing MDT; Or

Receiving the UE of the MBMS under corresponding MBSFN region; Or

Receiving the MBMS under corresponding MBSFN region and the UE of signing MDT.

Concrete, described receiving element specifically for:

After listening to system message Notification of Changes, in the current system message modification cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information; Or

Directly in the current system message modification cycle from BCCH channel receive multimedia broadcasting that base station sends multicast services MBMS measurement configuration information.

Further, for ensure UE can receive MBMS measurement configuration information, receiving element specifically for:

Main plot PCell, non-PCell, non-service cell equal monitoring system message Notification of Changes and carry multimedia broadcasting the system message of multicast services MBMS measurement configuration information.

Better, for making UE energy report measurement results in time, described MBMS measurement configuration information also comprises:

The time of UE report measurement results.

MBSFN area identification corresponding to described measuring unit certainty annuity message is the MBSFN area identification carrying out measuring.

Concrete, described measuring unit is measured MBMS parameter according to described MBMS measurement configuration information, specifically comprises:

When in the MBMS community listened to, when the MBSFN area identification of broadcasting service comprises the MBSFN area identification and/or cell ID that will carry out measuring, measuring object is measured, and by measuring interval, periodically record measurement result, MBSFN area identification, writing time and positional information now.

Further, for the UE that moving range is larger, if it is not when will carry out the MBSFN region measured that UE moves to, can charged timeout measurement result, now, described measuring unit also for:

When in the MBMS community listened to, when the MBSFN area identification of broadcasting service does not all comprise the MBSFN area identification and/or cell ID that will carry out measuring, then charged timeout MBMS measurement result, measure in duration or the MBMS community that listens to until exceed, the MBSFN area identification of broadcasting service comprises the MBSFN area identification and/or cell ID that will carry out measuring.

Further, when described subscriber equipment is to the interested UE of MBMS and/or the UE receiving MBMS; Or possess the UE of group communication ability; Or it is interested in and/or receiving and dispatching the UE of group communication business group communication business; Or interested in MBMS and the UE of signing MDT and/or receiving MBMS and the UE of signing MDT; Or possess MBMS ability and the UE of signing MDT time, described in the MBMS community that listens to, be specially:

All MBMS communities that measuring unit may listen to.

Concrete, measurement result is sent to base station by described measuring unit, specifically comprises:

After wait enters RRC connected state, in RRC connected state, described measurement result is sent to base station; Or

In calling time on prespecified, enter RRC connected state, in RRC connected state, described measurement result is sent to base station.

Preferably, UE is received to the situation of MBMS measurement configuration information for many times, described receiving element also for:

After receiving the MBMS measurement configuration information of base station transmission, the MBMS measurement configuration information once received before covering.

The embodiment of the present invention also provides a kind of base station, comprising:

Request reception unit, for receive multimedia broadcasting that EM sent by MCE or OAM multicast services MBMS measure request, the described MBMS request of measuring comprises MBMS measurement configuration information;

Transmitting element, for sending MBMS measurement configuration information from BCCH channel to UE in the next system message amendment cycle;

Result receiving element, carries out measuring the measurement result obtained to MBMS parameter according to described MBMS measurement configuration information for receiving UE.

This base station sends MBMS measurement configuration information to UE, UE can be measured MBMS parameter according to described MBMS measurement configuration information, base station receives the measurement result that UE sends, and then can know the performance of MBMS, and then is optimized MBMS deployment.

Further, described request receiving element also for:

Receive EM by MCE or OAM send multimedia broadcasting multicast services MBMS measure request after, to MCE or OAM return MBMS measure response.

Concrete, described transmitting element specifically for:

At current system message modification cycle transmitting system message Notification of Changes, and MBMS measurement configuration information is arranged in system message, in the next system message amendment cycle, sends described system message from BCCH channel to UE; Or

Directly MBMS measurement configuration information is arranged in system message, in the next system message amendment cycle, sends described system message from BCCH channel to UE.

Further, described request receiving element specifically for:

Receive the MBMS measurement request sent for whole communities of a MBSFN that EM is sent by MCE; Or

Receive EM to be measured for the MBMS that the community of any number of a MBSFN sends by OAM and ask.

The embodiment of the present invention also provides a kind of MBMS measuring system, comprising:

Subscriber equipment, in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information; According to described MBMS measurement configuration information, MBMS parameter is measured, and measurement result is sent to base station;

Base station, for receive multimedia broadcasting that EM sent by MCE or OAM multicast services MBMS measure request, the described MBMS request of measuring comprises MBMS measurement configuration information; MBMS measurement configuration information is sent from BCCH channel to UE in the next system message amendment cycle; Receive UE to carry out measuring the measurement result obtained to MBMS parameter according to described MBMS measurement configuration information.

Base station sends MBMS measurement configuration information to UE, and UE measures MBMS parameter according to described MBMS measurement configuration information, and network side receives the measurement result that UE sends, and then can know the performance of MBMS, and then is optimized MBMS deployment.

The embodiment of the present invention provides a kind of MBMS method of measurement, system and base station, subscriber equipment, due to the MBMS that network side is measured as required, corresponding MBMS measurement configuration information is sent to UE, UE carries out the measurement of MBMS parameter according to this MBMS measurement configuration information, and measurement result is reported base station, thus make network side can know the performance of MBMS, and then MBMS deployment is optimized.

Accompanying drawing explanation

Fig. 1 is MDT signaling process schematic diagram in prior art;

Fig. 2 a is that in prior art, MBMS message sends schematic diagram;

Fig. 2 b is MBMS interest message report flow figure in prior art;

One of MBMS method of measurement flow chart that Fig. 3 provides for the embodiment of the present invention;

The network architecture schematic diagram that Fig. 4 provides for the embodiment of the present invention;

The MBMS that Fig. 5 provides for the embodiment of the present invention measures configuration flow schematic diagram;

The MBMS method of measurement flow chart two that Fig. 6 provides for the embodiment of the present invention;

The subscriber equipment schematic diagram that Fig. 7 provides for the embodiment of the present invention;

The base station schematic diagram that Fig. 8 provides for the embodiment of the present invention;

The MBMS measuring system structural representation that Fig. 9 provides for the embodiment of the present invention.

Embodiment

As shown in Figure 3, the MBMS method of measurement that the embodiment of the present invention provides, comprising:

Step S301, UE receive the MBMS measurement configuration information of base station transmission in the system message amendment cycle from BCCH channel;

Step S302, UE measure MBMS parameter according to MBMS measurement configuration information, and measurement result is sent to base station.

Usually, the UE carrying out MBMS measurement is the class UE preset, and can be specially:

To the interested UE of MBMS and/or the UE receiving MBMS; Or

Possesses the UE of group communication ability; Or

Possesses MBMS ability and the UE of signing MDT; Or

Receiving the UE of the MBMS under corresponding MBSFN region; Or

Receiving the MBMS under corresponding MBSFN region and the UE of signing MDT.

Wherein, the interested UE of MBMS is referred to, wants to receive MBMS, but also do not receive the UE of corresponding service, such as, can be the UE having reported MBMS interest message to network, or the application layer software of UE indicate the UE of MBMS interest to network side, or, because user operation to indicate the UE of MBMS interest to network side, or, indicate the UE of MBMS interest to network side according to the signal quality of MBMS;

The UE possessing MBMS ability refers to, possesses the UE of the ability receiving MBMS;

The interested UE of group communication business is referred to, think transmitting-receiving group communication business, such as, but also not receiving and dispatching the UE of group communication business, can be the UE having reported group communication interest message to network, or, the application layer software of UE indicates the UE of group communication business interest to network side, or, because user operation to indicate the UE of group communication business interest to network side, or, indicate the UE of group communication business interest to network side according to the signal quality of group communication business;

The UE possessing group communication ability refers to, possesses the UE of the ability of transmitting-receiving group communication business.

The embodiment of the present invention based on the network architecture as shown in Figure 4, after the configuration information that MBMS measurement is relevant sends from EM, through MCE(Multi-cell/multicast Coordination Entity, multiple cell/multicast coordination entity) or OAM(Operation Administration and Maintenance, operation management is safeguarded) entity, relevant base station is sent to by M2 interface or by OAM entity by direct-connected interface again by MCE entity, configuration information is sent to UE in the mode of broadcast/multi broadcast by BCCH channel by base station again, flow process as shown in solid line in Fig. 4.UE reports base station after collecting relevant MBMS result, then by base station, the result of collection is sent to TCE(Trace Collection Entity, trace data collection entity), as shown in phantom in figure 4, this path and MDT report path identical.

As shown in Figure 5, before base station sends MBMS measurement configuration information, EM sends MBMS to MCE or OAM and measures request, in the middle of carry this MBMS and measure relevant configuration, may comprise: the list of MBSFN area identification: the MBSFN region of required collection, it may be the region that a MBSFN areaid identifies, also may be some community under the specific MBSFN area id identified by cell ID further, the MBSFNarea id associated by community that cell ID and cell ID identify can also be comprised; Collecting amount: as MBSFN received signal strength (such as MBSFN RSRP and/or MBSFNRSRQ), or MCH channel quality (error rate of such as MCCH and/or MTCH or the maximum MCS grade that can support); Collection interval: owing to adopting periodically record MBMS measurement result mode, therefore specify the cycle of recording, i.e. collection interval, this parameter and existing Logged MDT similar; Collect duration: similar with existing Logged MDT, the duration of this MDT task of specification.In addition, also comprise the relevant information of some task identifications and TCE addressing in this measurement configuration, the regulation in MDT mechanism can be continued to use, do not repeat at this.EM can configuration pin measure the MDT of one or more MBSFN simultaneously.The mode being issued MDT configuration by MCE can send MDT configuration to the whole communities of 1 MBSFN, and the mode being issued MDT configuration by OAM can send MDT configuration to community, 1 of 1 MBSFN/multiple/all.MCE or OAM sends MBMS by the corresponding interface to eNB and measures request, in the middle of carry MBMS and measure relevant configuration; ENB confirms this request, replys MBMS and measures response; After eNB receives MBMS measurement request, triggering system message Notification of Changes, and MBMS measurement configuration information is formed a system message, send MBMS measurement configuration messages in the next system message amendment cycle by BCCH channel; Or not triggering system message Notification of Changes, directly forms a system message by MBMS measurement configuration information, send MBMS in the next system message amendment cycle by BCCH channel and measure configuration messages.The system message that BCCH channel carries can be existing, also can be newly-increased.

UE in main plot PCell, non-PCell, non-service cell all can monitoring system message Notification of Changes and carry multimedia broadcasting the system message of multicast services MBMS measurement configuration information.

The system message that MBMS measures configuration relevant comprises following information:

The list of MBSFN area identification, as MBSFN area id1 and MBSFN area id2, or, if this List Identification MBSFN area id corresponding with this system message (as SIB13) is identical, then this configuration information item can omit, and obtains this MBSFN area id by UE side implicit expression; Or the UE mode of being mated with MBSFN area id by MBSFNarea index(MBSFN area index) obtain this MBSFNarea id; Cell identification list: as cell i d1; Collecting amount, as MBSFN pilot signal strength; Collection interval, as 2560ms; Collect duration, as 40min.

Further, network side can also measure at MBMS the time specifying UE report measurement results in the relevant system message of configuration, such as can report in 48 hours by regulation UE, the time of this UE report measurement results can be carried in MBMS measurement configuration information and send to UE, and network side also can by the time of agreement and this UE report measurement results of UE as offered.

Now, no matter the MBMS UE of RRC connected state or idle state, can after listening to system message Notification of Changes, start to obtain from BCCH channel the system information upgraded in the next system message amendment cycle, or directly obtain system information in the next system message amendment cycle, thus obtain MBMS measurement configuration information.

Concrete, in step S301, user equipment (UE) receives the MBMS measurement configuration information of base station transmission in the system message amendment cycle from BCCH channel, specifically comprise:

User equipment (UE), after listening to system message Notification of Changes, receives the MBMS measurement configuration information of base station transmission in the current system message modification cycle from BCCH channel; Or

User equipment (UE) directly receives the MBMS measurement configuration information of base station transmission in the current system message modification cycle from BCCH channel.

Usually, MBMS measurement configuration information specifically comprises:

Further, MBMS measurement configuration information can also comprise the time of UE report measurement results.

If the MBSFN region measured is carried out in explicit instruction, then MBMS measurement configuration information also comprises: carry out the MBSFN area identification list of measuring and/or carry out the cell identification list measured;

If MBMS measurement configuration information does not comprise the MBSFN area identification list of carrying out measuring, then the MBSFN area identification that UE certainty annuity message is corresponding is the MBSFN area identification carrying out measuring.

Further, in step S302, UE measures MBMS parameter according to MBMS measurement configuration information, specifically comprises:

For the UE that moving range is larger, if it is not when will carry out the MBSFN region measured that UE moves to, can charged timeout measurement result, now, the method also comprises:

For to the interested UE of MBMS and/or the UE receiving MBMS; Or possess the UE of group communication ability; Or it is interested in and/or receiving and dispatching the UE of group communication business group communication business; Or interested in MBMS and the UE of signing MDT and/or receiving MBMS and the UE of signing MDT; Or possess MBMS ability and the UE of signing MDT, need to force UE to monitor its all MBMS communities that may listen to, so the MBMS community listened to for these UE, UE refers to all MBMS communities that UE may listen to.And for the UE of the MBMS received under corresponding MBSFN region; Or the MBMS received under corresponding MBSFN region and the UE of signing MDT, the MBMS community that UE listens to may be only the MBMS community sending the business that UE is receiving.

In step S302, measurement result is sent to base station by UE, specifically comprises:

In actual enforcement, first UE can wait for, after entering RRC connected state due to the triggering of other event, in RRC connected state, described measurement result is sent to base station, if be about to exceed prespecified on call time, but also do not enter RRC connected state, UE also can initiatively enter RRC connected state, in RRC connected state, described measurement result is sent to base station.

If the MBSFN area identification list that MBMS measures in configuration is greater than 1, so eNB may send MBMS measurement configuration information corresponding to multiple MBSFN region simultaneously in system message, now, UE only retains a set of MBMS and measures configuration, the measurement configuration received below covers the measurement configuration received above, but the MBMS measurement collection result of record before can retain.

If eNB sends two different MBMS measurement tasks within the time of cannot not being separated by longly, cause certain UE when a MBMS measurement task does not complete, receive another one MBMS and measure configuration corresponding to task, so UE also only retains a set of MBMS measurement configuration, the measurement configuration received below covers the measurement configuration received above, but the MBMS measurement collection result of record before can retain.

That is: after UE receives the MBMS measurement configuration information of base station transmission, the MBMS measurement configuration information once received before covering.

Below by specific embodiment, the MBMS method of measurement that the embodiment of the present invention provides is described in detail:

Embodiment one,

MBMS measurement is carried out to the interested UE of MBMS.

After eNB receives MBMS measurement request, triggering system message Notification of Changes, and send MBMS measurement configuration messages in the next system message amendment cycle by BCCH channel, this measurement configuration comprises:

The list of MBSFN area identification, as MBSFN area id1 and MBSFN area id2, or, if this MBSFN area identification list MBSFN area id corresponding with this system message (as SIB13) is identical, then this configuration information item can omit, this MBSFN area id is obtained by UE implicit expression, or the mode of being mated with MBSFN area id by MBSFN area index(MBSFN area index by UE) obtain this MBSFN area id;

Cell identification list: cell i d1;

Collecting amount: MBSFN received signal quality;

Collection interval: 2560ms;

Collect duration: 40min;

Regulation calls time: in 48 hours.

To the interested UE of MBMS, or it is interested in MBMS and this UE of the UE(of signing MDT does not receive MBMS, or the MBMS received does not belong to the MBSFN region that MBMS measures configuration), according to existing machine-processed monitoring system message Notification of Changes, and obtain MBMS measurement configuration information by BCCH channel.Now this UE opens corresponding duration timer(and continues duration timer), record the collection duration run.

If in the MBMS community that this UE can listen to, MBSFN area id or the cell i d of allocating and measuring is comprised in multiple MBSFN area identifications that this community of broadcasting in system message is supported, then this UE opens MBSFN Received signal strength and measures (if unlatching), and the collection interval pressed in MBMS measurement configuration information, periodically record MBMS measurement result, MBSFN area id and/or cell i d, writing time and positional information etc. now.

Wherein, whether community supports certain MBSFN area identification, represent this community whether broadcast packet contain the business of certain MBSFN area identification, if, Ze Gai supports community this MBSFN area identification, otherwise this MBSFN area identification is not supported in this community, so, can judge whether community supports this MBSFN area identification with whether having in broadcasted content corresponding mark.

If the follow-up MBMS community that can listen to of this UE does not all belong to MBSFN areaid or the cell i d of allocating and measuring, then UE is by charged timeout MBMS measurement result, behind the community of the MBSFN area id or cell i d that come back to allocating and measuring, then restart MBMS measurement result record and associative operation (as MBMS pilot measurement).But in this process, duration timer can run, until overtime always.

This UE collect MBMS measurement result, network side can be reported at follow-up RRC connected state, concrete behavior and Logged MDT similar, or, UE can call time in regulation interior or agreement regulation on call time in, enter connected state, MBMS measurement result reported network side.

This embodiment is also applicable to the UE receiving MBMS, or is receiving MBMS and the UE of signing MDT, or possesses MBMS ability and the UE of signing MDT.Difference is, according to existing mechanism, these UE may not monitor MBMS notification and system message, and now measure configuration to obtain MBMS, above-mentioned UE needed to monitor Notification subframe within each system message amendment cycle of the MBMS community that can listen to; In addition, in order to obtain measurement result, these UE also need, after configuration is measured in acquisition, to monitor and likely listen to obtain MBMS community, when the MBSFN area identification of broadcasting service comprises the MBSFN area identification and/or cell ID that will carry out measuring, then open and measure and record result.

In addition, according to existing mechanism, UE also may not monitor at non-PCell(Primary Cell, main plot) or non-service cell (Serving Cell) on system message and system message Notification of Changes, now measure configuration to obtain MBMS, above-mentioned UE needs monitoring system message Notification of Changes on non-PCell or non-service cell, and monitoring system message Notification of Changes process is identical in PCell snoop procedure with UE.

Embodiment two,

Receive the UE of business under certain MBSFN region and carry out MBMS measurement.

After eNB receives MBMS measurement request, the next system message amendment cycle sends MBMS measurement configuration messages by BCCH channel.This measurement configuration comprises: the list of MBSFN area identification, as MBSFN area id1 and MBSFN area id2; Collecting amount: MBSFN received signal quality; Collection interval: 2560ms; Collect duration: 40min, regulation reported event: in 48 hours; Note: if this List Identification MBSFN area id corresponding with this system message (as SIB13) is identical, then the configuration information item of MBSFN area identification list can omit, and obtains this MBSFN area id by UE side implicit expression; Or the UE mode of being mated with MBSFN area id by MBSFN area index(MBSFN area index) obtain this MBSFN area id.

Receive the UE of business under this MBSFN region, obtain MBMS measurement configuration information by read system message.Need UE to contract MDT if collect MBMS measurements, if the then signing MDT of UE, this UE ignores this information automatically, and in other situations, this UE opens corresponding timer durationtimer, the collection duration that record has run.

If now this UE receiving MBMS measure the MBSFN id of configuration or cell i d under MBMS, then this UE press the collection interval in MBMS measurement configuration information, periodically records MBSFN channel quality, writing time and positional information now.

If due to leave MBMS measure configuration MBSFN id or cell i d under MBMS community, or because the MBMS of correspondence stops, cause this UE no longer receive MBMS measure configuration MBSFN id or cell i d under MBMS, then UE charged timeout MBMS measurement result; Until UE again receive MBMS measure the MBSFN id of configuration or cell i d under MBMS after, then restart record MBMS measurement result.But in this process, duration timer can run, until overtime always.

The concrete mode that measurement result is reported network side by UE is identical with embodiment one.

The embodiment of the present invention is also corresponding provides a kind of MBMS method of measurement, as shown in Figure 6, comprising:

Step S601, base station receive the MBMS measurement request that EM is sent by MCE or OAM, and the MBMS request of measuring comprises MBMS measurement configuration information;

Step S602, base station send MBMS measurement configuration information from BCCH channel to UE in the next system message amendment cycle;

Step S603, base station receive UE and carry out measuring the measurement result obtained to MBMS parameter according to MBMS measurement configuration information.

Further, step S601, base station receives EM by after the MBMS measurement request of MCE or OAM transmission, also comprises:

Base station returns MBMS to MCE or OAM and measures response.

Concrete, in step S602, base station sends MBMS measurement configuration information from BCCH channel to UE in the next system message amendment cycle, specifically comprises:

MBMS measurement configuration information at current system message modification cycle transmitting system message Notification of Changes, and is arranged in system message, from BCCH channel to UE transmitting system message in the next system message amendment cycle by base station; Or

MBMS measurement configuration information is directly arranged in system message by base station, from BCCH channel to UE transmitting system message in the next system message amendment cycle.

In step S601, base station receives the MBMS measurement request that EM is sent by MCE or OAM, specifically comprises:

Base station receives the MBMS measurement request sent for whole communities of a MBSFN that EM is sent by MCE; Or

Base station is received EM and to be measured for the MBMS that the community of any number of a MBSFN sends by OAM and ask.

The embodiment of the present invention is also corresponding provides a kind of subscriber equipment, as shown in Figure 7, comprising:

Receiving element 701, in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information;

Measuring unit 702, for measuring MBMS parameter according to MBMS measurement configuration information, and sends to base station by measurement result.

Wherein, subscriber equipment is specially:

To the interested UE of MBMS and/or the UE receiving MBMS; Or

Possesses the UE of group communication ability; Or

Possesses MBMS ability and the UE of signing MDT; Or

Receiving the UE of the MBMS under corresponding MBSFN region; Or

Receiving the MBMS under corresponding MBSFN region and the UE of signing MDT.

Concrete, receiving element 701 specifically for:

Receiving element 701 specifically for:

Preferably, MBMS measurement configuration information specifically comprises:

Further, described MBMS measurement configuration information also comprises: the time of UE report measurement results.

Further, MBMS measurement configuration information also comprises: carry out the MBSFN area identification list of measuring and/or carry out the cell identification list measured; Or

MBSFN area identification corresponding to measuring unit 702 certainty annuity message is the MBSFN area identification carrying out measuring.

Concrete, measuring unit 702 is measured MBMS parameter according to MBMS measurement configuration information, specifically comprises:

Further, measuring unit 702 also for:

When subscriber equipment is to the interested UE of MBMS and/or the UE receiving MBMS; Or possess the UE of group communication ability; Or it is interested in and/or receiving and dispatching the UE of group communication business group communication business; Or interested in MBMS and the UE of signing MDT and/or receiving MBMS and the UE of signing MDT; Or possess MBMS ability and the UE of signing MDT time, the MBMS community listened to, is specially:

All MBMS communities that measuring unit 702 may listen to.

Measurement result is sent to base station by measuring unit 702, specifically comprises:

Preferably, receiving element 701 also for:

The embodiment of the present invention also provides a kind of base station, as shown in Figure 8, comprising:

Request reception unit 801, for receive multimedia broadcasting that EM sent by MCE or OAM multicast services MBMS measure request, the MBMS request of measuring comprises MBMS measurement configuration information;

Transmitting element 802, for sending MBMS measurement configuration information from BCCH channel to UE in the next system message amendment cycle;

Result receiving element 803, carries out measuring the measurement result obtained to MBMS parameter according to MBMS measurement configuration information for receiving UE.

Wherein, request reception unit 801 also for:

Preferably, transmitting element 802 specifically for:

At current system message modification cycle transmitting system message Notification of Changes, and MBMS measurement configuration information is arranged in system message, from BCCH channel to UE transmitting system message in the next system message amendment cycle; Or

Directly MBMS measurement configuration information is arranged in system message, from BCCH channel to UE transmitting system message in the next system message amendment cycle.

Request reception unit 801 specifically for:

The embodiment of the present invention also provides a kind of MBMS measuring system, as shown in Figure 9, comprising:

Subscriber equipment 901, in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information; According to MBMS measurement configuration information, MBMS parameter is measured, and measurement result is sent to base station;

Base station 902, for receive multimedia broadcasting that EM sent by MCE or OAM multicast services MBMS measure request, the MBMS request of measuring comprises MBMS measurement configuration information; MBMS measurement configuration information is sent from BCCH channel to UE in the next system message amendment cycle; Receive UE to carry out measuring the measurement result obtained to MBMS parameter according to MBMS measurement configuration information.

Can also EM, MCE and TCE be comprised in MBMS measuring system, or EM, OAM and TCE.

The embodiment of the present invention also provides a kind of subscriber equipment, comprising:

Processor, be configured in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information; According to MBMS measurement configuration information, MBMS parameter is measured, and measurement result is sent to base station.

This terminal can also be configured to realize other functions in the MBMS method of measurement that the embodiment of the present invention provides.

When this terminal is carried out the reception of each message and sends, can be realized by Transceiver Module and wave point.

Processor, be configured to for receive multimedia broadcasting that EM sent by MCE or OAM multicast services MBMS measure request, the MBMS request of measuring comprises MBMS measurement configuration information; MBMS measurement configuration information is sent from BCCH channel to UE in the next system message amendment cycle; Receive UE to carry out measuring the measurement result obtained to MBMS parameter according to MBMS measurement configuration information.

This base station can also be configured to realize other functions in the MBMS method of measurement that the embodiment of the present invention provides.

When this base station is carried out the reception of each message and sends, can be realized by Transceiver Module and wave point.

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 the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.

The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of 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 square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.

Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.

Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims

1. a MBMS method of measurement, is characterized in that, comprising:

2. the method for claim 1, is characterized in that, described UE is specially:

To the interested UE of MBMS and/or the UE receiving MBMS; Or

Possesses the UE of group communication ability; Or

Possesses MBMS ability and the UE of signing MDT; Or

Receiving the UE of the MBMS under corresponding MBSFN region; Or

Receiving the MBMS under corresponding MBSFN region and the UE of signing MDT.

3. the method for claim 1, is characterized in that, described user equipment (UE) in the system message amendment cycle from BCCH channel receive base station send multimedia broadcasting multicast services MBMS measurement configuration information, specifically comprise:

4. method as claimed in claim 3, is characterized in that, described UE in the system message amendment cycle from BCCH channel receive multimedia broadcasting that base station sends multicast services MBMS measurement configuration information, specifically comprise:

5. the method for claim 1, is characterized in that, described MBMS measurement configuration information specifically comprises:

6. method as claimed in claim 5, it is characterized in that, described MBMS measurement configuration information also comprises:

The time of UE report measurement results.

7. method as claimed in claim 5, it is characterized in that, described MBMS measurement configuration information also comprises: carry out the MBSFN area identification list of measuring and/or carry out the cell identification list measured; Or

8. method as claimed in claim 7, it is characterized in that, described UE measures MBMS parameter according to described MBMS measurement configuration information, specifically comprises:

9. method as claimed in claim 8, is characterized in that, also comprise:

10. method as claimed in claim 8 or 9, is characterized in that, when described UE is to the interested UE of MBMS and/or the UE receiving MBMS; Or possess the UE of group communication ability; Or it is interested in and/or receiving and dispatching the UE of group communication business group communication business; Or interested in MBMS and the UE of signing MDT and/or receiving MBMS and the UE of signing MDT; Or possess MBMS ability and the UE of signing MDT time, the MBMS community that described UE listens to, is specially:

All MBMS communities that UE may listen to.

11. the method for claim 1, is characterized in that, measurement result is sent to base station by described UE, specifically comprises:

12. the method for claim 1, is characterized in that, also comprise:

13. 1 kinds of MBMS method of measurement, is characterized in that, comprising:

Base station receive EM by multiple cell/multicast coordination entity MCE or operation management safeguard multimedia broadcasting that OAM sends multicast services MBMS measure request, described MBMS measures and asks to comprise MBMS measurement configuration information;

14. methods as claimed in claim 13, is characterized in that, described base station receive multimedia broadcasting that EM sent by MCE or OAM after multicast services MBMS measures request, also comprise:

Base station returns MBMS to MCE or OAM and measures response.

15. methods as claimed in claim 13, is characterized in that, described base station sends MBMS measurement configuration information from BCCH channel to UE in the next system message amendment cycle, specifically comprises:

16. methods as claimed in claim 13, is characterized in that, described base station receives the MBMS measurement request that EM is sent by MCE or OAM, specifically comprises:

17. 1 kinds of subscriber equipmenies, is characterized in that, comprising:

18. subscriber equipmenies as claimed in claim 17, it is characterized in that, described subscriber equipment is specially:

To the interested UE of MBMS and/or the UE receiving MBMS; Or

Possesses the UE of group communication ability; Or

Possesses MBMS ability and the UE of signing MDT; Or

Receiving the UE of the MBMS under corresponding MBSFN region; Or

Receiving the MBMS under corresponding MBSFN region and the UE of signing MDT.

19. subscriber equipmenies as claimed in claim 17, is characterized in that, described receiving element specifically for:

20. subscriber equipmenies as claimed in claim 19, is characterized in that, described receiving element specifically for:

21. subscriber equipmenies as claimed in claim 17, it is characterized in that, described MBMS measurement configuration information specifically comprises:

22. subscriber equipmenies as claimed in claim 21, it is characterized in that, described MBMS measurement configuration information also comprises:

The time of UE report measurement results.

23. subscriber equipmenies as claimed in claim 21, it is characterized in that, described MBMS measurement configuration information also comprises: carry out the MBSFN area identification list of measuring and/or carry out the cell identification list measured; Or

24. subscriber equipmenies as claimed in claim 23, it is characterized in that, described measuring unit is measured MBMS parameter according to described MBMS measurement configuration information, specifically comprises:

25. subscriber equipmenies as claimed in claim 24, is characterized in that, described measuring unit also for:

26. subscriber equipmenies as described in claim 23 or 24, is characterized in that, when described subscriber equipment is to the interested UE of MBMS and/or the UE receiving MBMS; Or possess the UE of group communication ability; Or it is interested in and/or receiving and dispatching the UE of group communication business group communication business; Or interested in MBMS and the UE of signing MDT and/or receiving MBMS and the UE of signing MDT; Or possess MBMS ability and the UE of signing MDT time, described in the MBMS community that listens to, be specially:

All MBMS communities that measuring unit may listen to.

27. subscriber equipmenies as claimed in claim 17, it is characterized in that, measurement result is sent to base station by described measuring unit, specifically comprises:

28. subscriber equipmenies as claimed in claim 17, is characterized in that, described receiving element also for:

29. 1 kinds of base stations, is characterized in that, comprising:

Request reception unit, for receive EM by multiple cell/multicast coordination entity MCE or operation management safeguard multimedia broadcasting that OAM sends multicast services MBMS measure request, the described MBMS request of measuring comprises MBMS measurement configuration information;

30. base stations as claimed in claim 29, is characterized in that, described request receiving element also for:

31. base stations as claimed in claim 29, is characterized in that, described transmitting element specifically for:

32. base stations as claimed in claim 29, is characterized in that, described request receiving element specifically for:

33. 1 kinds of MBMS measuring systems, is characterized in that, comprising:

Base station, for receive EM by multiple cell/multicast coordination entity MCE or operation management safeguard multimedia broadcasting that OAM sends multicast services MBMS measure request, the described MBMS request of measuring comprises MBMS measurement configuration information; MBMS measurement configuration information is sent from BCCH channel to UE in the next system message amendment cycle; Receive UE to carry out measuring the measurement result obtained to MBMS parameter according to described MBMS measurement configuration information.