CN101931870B - A kind of information uploading method and device - Google Patents
A kind of information uploading method and device Download PDFInfo
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- CN101931870B CN101931870B CN200910087438.7A CN200910087438A CN101931870B CN 101931870 B CN101931870 B CN 101931870B CN 200910087438 A CN200910087438 A CN 200910087438A CN 101931870 B CN101931870 B CN 101931870B
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Abstract
The invention discloses a kind of information uploading method and device, the MBMS accepting state that the UE obtaining connection status in time in order to realize network side reports, thus make network side can reasonably measure the parameter informations such as the time of Gap and DRX to UE configuration, and ensure the normal reception of UE to MBMS.A kind of information uploading method provided by the invention comprises: user equipment (UE), according to the current multimedia broadcast-multicast service MBMS whether receiving network side and sending, generates MBMS accepting state; The MBMS accepting state of current generation is reported base station by UE.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of information uploading method and device.
Background technology
MBMS in Long Term Evolution (LTE, Long Term Evolution) system is otherwise known as the multimedia broadcast-multicast service (eMBMS, evolved MBMS) of evolution, and its major function realizes broadcast and multicast service in LTE system.
Multimedia broadcast-multicast service Single Frequency Network (MBSFN, Multimedia Broadcast multicastservice Single Frequency Network) transmission (MBSFN Transmission), be a kind of simulcast transmission technology, transmit consistent signal waveform in multiple community simultaneously.As shown in Figure 1, several basic conceptions that MBMS is relevant are described below:
MBSFN retaining zone (MBSFN Synchronization Area): all evolved base station (eNodeB) all can obtain synchronously, and the region performing MBSFN transmission.
MBSFN region (MBSFNArea): one group of community in a MBSFN area containing network in a MBSFN retaining zone.
MBSFN territory sends/notices community (MBSFN Area Transmitting and Advertising Cell): the class community in MBSFN region, has both participated in MBSFN and has sent the notice also participating in MBSFN transmission availability in community.
Transmission community, MBSFN region (MBSFN Area Transmitting-Only Cell): the class community in MBSFN region, it only participates in MBSFN transmission and does not participate in the notice of MBSFN transmission availability in community.
Reservation community, MBSFN region (MBSFNArea Reserved Cell) a: community in MBSFN region, it does not participate in MBSFN and sends.
MBMS transmission can be divided into multiple cell to transmit and single cell transmission, and multiple cell transmission adopts MBSFN transmission, and single cell transmission adopts point-to-multipoint (PTM, point-to-multipoint) transmission.MBMS dedicated cell and MBMS/ clean culture (Unicast) mixed cell is divided into for the little of MBMS transmission, in MBMS dedicated cell, MBMS transmission business, and in MBMS/Unicast mixed cell, existing MBMS, also have Unicast business, the two transmits with cooperative mode.
Introduce the logic channel that eMBMS is relevant below
Broadcast Control Channel (BCCH, Broadcast Control Channel), for network to subscriber equipment (UE) broadcast system information.
Multicast control channel (MCCH, Multicast Control Channel), it is the down channel of point-to-multipoint (point-to-multipoint), for the control information that network is correlated with to UE MBMS transmission, a MCCH can correspond to one or more Logical Traffic Channels (MTCH, Multicast TrafficChannel); This channel only has the UE that can receive MBMS just can use.
The structure of MCCH follows following principle:
BCCH is used to indicate one or two main MCCH (Primary MCCH), as existence two Primary MCCH, a Primary MCCH is used for DSCH Downlink Shared Channel (DL-SCH, DownlinkShared Channel) on single cell transmission, one for the multiple cell transmission on Multicast Channel (MCH, Multicast Channel).If the upper existence of MCH time MCCH (Secondary MCCH), then the Primary MCCH on MCH also can point to the Secondary MCCH on MCH.Wherein, MCH belongs to transmission channel, and for supporting that the MBSFN of multiple cell transmits, MCCH and MTCH all can be mapped on MCH and transmit.DL-SCH belongs to transmission channel, can be used for supporting that single community PTM transmits, and when single community PTM transmits, MCCH and MTCH all can be mapped on DL-SCH and transmit.
BCCH only points to Primary MCCH can found resource, i.e. the availability of BCCH not indicating services.
Can be there is multiple MCCH in the MTCH-MBSFN region of multiple overlap, in this case, Secondary MCCH can be utilized to indicate different MBSFN regions.If only there is a MTCH-MBSFN, then only need a MCCH, i.e. Primary MCCH, if and have the MTCH-MBSFN region of multiple overlap, then in this region, except Primary MCCH, also need to adopt Secondary MCCH, so just different MBSFN regions can be separated.Such as, certain base station belongs to two overlapping MTCH-MBSFN regions, then in this region, need a PrimaryMCCH, a Secondary MCCH, the resource that base station utilizes BCCH to indicate Primary MCCH energy found, the resource that recycling Primary MCCH indicates Secondary MCCH energy found.
MTCH is a point-to-multipoint down channel, and 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 MCCH of its correspondence.Network utilisation BCCH indicates MCCH to UE, and recycling MCCH indicates MTCH to UE, thus enables UE be received in the MBMS of carrying on MTCH.
Be in the UE of connection status owing to needing to measure the signal strength signal intensity of adjacent cell, therefore every 40 milliseconds (ms) or 80ms will have the measurement interval (Gap) of 6ms, can not receive data at measurement Gap period UE.
The cycle of measuring Gap is 40ms or 80ms, and the measurement Gap in each cycle is 6ms for Frequency Division Duplexing (FDD) (FDD) system descending, upper behavior 7ms.The measurement Gap length of time division duplex (TDD) system, relevant with the position that the ascending-descending subframes of TDD system configured and measured Gap, when measure Gap comprise be up to down conversion point number be not less than downstream-to-upstream transfer point number time, measurement Gap is 6ms, when being up to down conversion point number and being less than downstream-to-upstream transfer point number, measurement Gap is 7ms.In measurement Gap, UE can not can not send upstream data by downlink data receiving.
Discontinuous reception (DRX, Discontinuous Reception) refer to subscriber equipment discontinuous reception descending scheduling and downlink data, when not needing downlink data receiving, subscriber equipment can be in dormancy (sleep) state, reaches the object of power saving.
As shown in Figure 2, when each DRX cycle starts, be introduced into an of short duration continuous accepting state (being called on duration), its duration is determined by duration timer in the periodicity configuration of DRX.The definition of Onduration timer is: continuous several descending sub frame of counting from DRX cycle starting point, and UE needs to monitor Physical Downlink Control Channel (PDCCH), to look into the Resourse Distribute seen if there is for this UE during this period.If subscriber equipment receives descending scheduling and downlink data during on duration, other timers will be started and carry out follow-up scheduling process, if but subscriber equipment does not receive descending scheduling and downlink data during on duration, dormancy (sleep) state will be entered, until could downlink data receiving again when the on duration timer of next DRX cycle starts.
In existing LTE system, self cannot be reported network side to the reception condition of MBMS by UE, thus causes network side according to the reception condition of UE to MBMS, to be UE configuration reasonably measurement Gap and DRX cycle etc.Such as, if the time that measurement Gap and the UE that network side is UE configuration receives MBMS conflicts mutually, owing to data can not be received at measurement Gap period UE, then the interruption of MBMS can be caused, that is, prior art cannot ensure the normal reception of UE to MBMS.
Summary of the invention
Embodiments provide a kind of information uploading method and device, the MBMS accepting state that the UE obtaining connection status in time in order to realize network side reports, thus make network side can reasonably measure the parameter informations such as the time of Gap and DRX to UE configuration, and ensure the normal reception of UE to MBMS.
A kind of information uploading method that the embodiment of the present invention provides comprises:
User equipment (UE), according to the current multimedia broadcast-multicast service MBMS whether receiving network side and sending, generates MBMS accepting state;
The MBMS accepting state of current generation is reported base station by UE.
A kind of subscriber equipment that the embodiment of the present invention provides comprises:
State generation unit, for according to the current multimedia broadcast-multicast service MBMS whether receiving network side and sending, generates MBMS accepting state;
State reporting unit, for reporting base station by the MBMS accepting state of current generation.
The embodiment of the present invention, by user equipment (UE) according to the current multimedia broadcast-multicast service MBMS whether receiving network side and sending, generates MBMS accepting state; The MBMS accepting state of current generation is reported base station by UE, thus the MBMS accepting state that the UE making network side can obtain connection status in time reports, learn that UE is current and whether receive MBMS, and then make network side can reasonably measure the parameter informations such as the time of Gap and DRX to the UE configuration of connection status, and the correct reception of UE to MBMS can be ensured.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of MBMS relevant range in prior art;
Fig. 2 is DRX cycle configuration schematic diagram of the prior art;
Fig. 3 reports the overall procedure schematic diagram of the method for MBMS accepting state for a kind of UE that the embodiment of the present invention provides;
The structural representation of the medium education element M AC CE that Fig. 4 provides for the embodiment of the present invention;
The wireless heterogeneous networks connection establishment process schematic that Fig. 5 provides for the embodiment of the present invention;
The radio resource control connection reestablishment that Fig. 6 provides for the embodiment of the present invention founds process schematic;
The structural representation of a kind of UE that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Embodiments provide a kind of information uploading method and device, the MBMS accepting state that the UE obtaining connection status in time in order to realize network side reports, thus make network side can reasonably measure the parameter informations such as the time of Gap and DRX to UE configuration, and ensure the normal reception of UE to MBMS.
In the embodiment of the present invention, no matter UE is in connection status or is in idle condition can receive MBMS.
Be in the UE of connection status owing to needing to measure the signal strength signal intensity of adjacent cell, therefore every 40ms or 80ms will have the measurement Gap of 6ms, data can not be received at measurement Gap period UE, therefore the MBMS subframe avoiding having UE needs to receive during measuring Gap is needed, and measurement Gap during outside, transmission UE needs the MBMS subframe received, thus the service disconnection avoiding measurement Gap to cause, improve user's impression.
The UE of connection status can also configure the time of DRX, to reduce the consumption of UE power, if network side knows which MBMS UE receives, just effectively can dispatch the UE of connection status, thus reduce the conflict of MBMS and other business, meanwhile, network side can also according to the reception condition of UE to MBMS, the DRX cycle of configuration UE and DRX activationary time, make UE farthest reduce the consumption of power.
If network side does not know whether UE receives MBMS, and in order to ensure that UE does not conflict to the normal reception of MBMS and measurement GAP, the measurement GAP of all UE can be configured in and not have in the radio frames of MBMS, but this can cause base station scheduling limited, reduce network throughput.
If network side obtains the MBMS accepting state that UE reports, then can go out UE according to this information inference and whether monitor MBSFN sub-frame, therefore, the UE monitoring MBSFN sub-frame can be dispatched to and there is no the MBSFN sub-frame of MBMS transmission to transmit unicast service.
Therefore, the embodiment of the present invention gives UE and how to report MBMS accepting state and network side how to obtain the technical scheme of the MBMS accepting state that UE reports, with the MBMS accepting state making network side can be reported by UE, determine currently receiving the UE of MBMS and the current UE not receiving MBMS, for different UE configuration reasonably measures Gap, and the relevant parameter etc. of DRX, not only can improve the quality of reception of MBMS, reduce base station to limit the scheduling of radio frames resource, increase network throughput, the power consumption of UE can also be saved.
Below in conjunction with accompanying drawing, the technical scheme that the embodiment of the present invention provides is described.
See Fig. 3, a kind of information getting method that the embodiment of the present invention provides comprises:
S101, UE, according to the current MBMS whether receiving network side and sending, generate MBMS accepting state.
Wherein, described MBMS accepting state, is used to indicate whether UE is current receives MBMS.
The MBMS accepting state of current generation is reported base station by S102, UE.
Provide concrete explanation explanation below.
The embodiment of the present invention provides base station respectively and obtains by physical layer, medium education (MAC) layer or wireless heterogeneous networks (RRC) layer the scheme of MBMS accepting state that UE reports, thus the situation making base station whether can receive MBMS according to UE carrys out the parameters such as reasonable disposition GAP.
Physical layer mode:
When UE forwards connection status to, network side can be UE configure dedicated state reporting resource, for reporting MBMS accepting state.This single user state reports resource can be independently private resource, also can be a part of resource marked off from current existing specific schedule request (D-SR) resource.
Current D-SR is the upper transmission of row control channel (PUCCH) physically, and system can configure the cycle sending D-SR to UE, and sends D-SR on which PUCCH in this cycle.The cycle such as configuring D-SR is 20 milliseconds (ms), and sends D-SR on the 60th PUCCH of the 3rd subframe of first radio frames of this 20ms.
Therefore, if UE adopts D-SR resource to send MBMS accepting state to base station, just need to divide into groups to D-SR resource, one group for sending D-SR, another group is used for reporting MBMS accepting state.Such as: the cycle of configuration D-SR resource is 20ms, and MBMS accepting state is sent on the 60th PUCCH of the 3rd subframe of first radio frames of this 20ms, group result is: the 2nd, 4,6...... MBMS accepting state should be sent when even number 20ms, and the D-SR of UE should be sent when the 1st, 3,5.... odd number 20ms.UE can send MBMS accepting state when the 2nd 20ms, for representing that UE receives MBMS, next often a MBMS accepting state is sent, represent that MBMS accepting state changes once, that is the MBMS accepting state of UE second time transmission, represents that UE stops receiving MBMS.
MAC layer mode:
The MBMS accepting state adopting MAC layer mode to obtain UE to report, then need a up MAC CE to represent whether UE receives MBMS.As shown in Figure 4, reservation (received) position that can arrange wherein is that 1 expression UE receives MBMS, and received position is that 0 expression UE stops receiving MBMS, does not namely currently receive MBMS.
After having designed this MAC CE, also need to configure a Logic Channel Identifier (LCID) to this MAC CE, be used to indicate this MAC CE be one for report MBMS accepting state MBMS change report (MBMS change report).The LCID value that LCID can adopt one to retain, as shown in Table 1 below, can adopt 11001 as the LCID index of this MAC CE.
| Index (Index) | LCID value (LCID values) |
| 00000 | Common Control Channel (CCCH) |
| 00001-01010 | Logic Channel Identifier (Identity of the logical channel) |
| 01011-11000 | Retain (Reserved) |
| 11001 | MBMS change report (MBMS change report) |
| 11010 | Dump power report (Power Headroom Report) |
| 11011 | Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (C-RNTI) |
| 11100 | Block status report (Truncated BSR) |
| 11101 | Short status report (Short BSR) |
| 11110 | Long status report (Long BSR) |
| 11111 | Zero padding (Padding) |
Table 1
Rrc layer mode:
Base station completes (RRC Connection Setup Complete) message by wireless heterogeneous networks connection establishment, radio resource control connection reestablishment has found (RRC Connection ReestablishmentComplete) message or MBMS revises the up rrc layer signalings such as information (MBMS Modified Information), obtains the MBMS accepting state that UE reports.
As shown in Figure 5, RRCConnection Setup Complete message wherein specifically comprises the wireless heterogeneous networks connection establishment process that the embodiment of the present invention provides:
--ASN1START
RRCConnectionSetupComplete::＝ SEQUENCE {
rrc-TransactionIdentifier RRC-TransactionIdentifier，
criticalExtensions CHOICE{
c1 CHOICE{
rrcConnectionSetupComplete-r8 RRCConnectionSetupComplete-r8-IEs，
rrcConnectionSetupComplete-r9 RRCConnectionSetupComplete-r9-IEs，
spare2 NULL，spare1 NULL
}，
criticalExtensionsFuture SEQUENCE{}
}
}
RRCConnectionSetupComplete-r8-IEs::＝SEQUENCE{
selectedPLMN-Identity INTEGER(1..6)，
registeredMME RegisteredMME OPTIONAL，
dedicatedInfoNAS DedicatedInfoNAS，
nonCriticalExtension SEQUENCE{} OPTIONAL
}
RRCConnectionSetupComplete-r9-IEs ::＝SEQUENCE {
selectedPLMN-Identity INTEGER(1..6)，
registeredMME RegisteredMME OPTIONAL，
dedicatedInfoNAS DedicatedInfoNAS，
mbms-Servicereceived boolean OPTIONAL，
nonCriticalExtension SEQUENCE{} OPTIONAL
}
RegisteredMME::＝ SEQUENCE{
plmn-Identity PLMN-Identity OPTIONAL，
mmegi BIT STRING(SIZE(16))，
mmec MMEC
}
--ASN1STOP
The radio resource control connection reestablishment that the embodiment of the present invention provides founds process as shown in Figure 6, and RRC Connection Reestablishment Complete message wherein specifically comprises:
--ASN1START
RRCConnectionReestablishmentComplete ::＝SEQUENCE {
rrc-TransactionIdentifier RRC-TransactionIdentifier，
criticalExtensions CHOICE {
rrcConnectionReestablishmentComplete-r8
RRCConnectionReestablishmentComplete-r8-IEs，
r9CriticalExtensionsFuture CHOICE {
rrcConnectionReestablishmentComplete-r9
RRCConnectionReestablishmentComplete-r9-IEs，
criticalExtensionsFuture SEQUENCE{}
}
}
}
RRCConnectionReestablishmentComplete-r8-IEs ::＝ SEQUENCE {
nonCriticalExtension SEQUENCE {} OPTIONAL
}
RRCConnectionReestablishmentComplete-r9-IEs ::＝SEQUENCE {
mbms-Servicereceived boolean OPTIONAL，
nonCriticalExtension SEQUENCE{} OPTIONAL
}
--ASN1STOP
When UE is in connection status, if there is the situation of change of reception business also can by RRC signaling network.
The MBMS modified information message provided in the embodiment of the present invention sends to UTRAN by UE, specifically comprises:
--ASN1START
mbms-Servicereceived boolean OPTIONAL，
--ASN1STOP
As follows to the parameter interpretation in above-mentioned several message below:
Selected public land mobile network mark (selectedPLMN-Identity), represent that UE selects public land mobile network (PLMN) from the public land mobile network identification list (plmn-IdentityList) system information block 1 (SIB1), if PLMN is arranged in first of plmn-IdentityList, then PLMN is 1, if PLMN is arranged in the second of plmn-IdentityList, then PLMN is 2.
The mobile control and management entity (Registered MME) be registered, this territory is used to unique Mobility Management Entity mark (GUMMEI) in the whole world that transmission UE registers in MME, and Registered MME is provided by high level.
Mobility Management Entity group mark (mmegi) identifies for providing the MME group of the registration in PLMN, is provided by high level.
The MBMS (mbms-Service received) received, represents whether UE receives MBMS.Mbms-Service received is true, represents and receives MBMS; Mbms-Servicereceived is false, represents current and does not receive MBMS.
A kind of information uploading method that the embodiment of the present invention provides comprises:
Step one: UE, according to the current MBMS whether receiving network side and sending, generates MBMS accepting state.
The MBMS accepting state of current generation is reported base station by step 2: UE.
Preferably, as long as MBMS accepting state there occurs change, such as, be transformed into from reception and stop receiving, or be transformed into reception from stopping reception, all up-to-date MBMS accepting state will be reported base station.
The MBMS accepting state that base station is reported by UE, determine current receiving MBMS UE and current do not receive the UE of MBMS after, interval (Gap) can reasonably be measured for the UE configuration of the current UE and the current MBMS of reception that are receiving MBMS in base station, and the configuration information measuring Gap is informed to UE.Such as, for the current UE not receiving MBMS, can MBSFN be configured to Gap; For the current UE receiving MBMS, the radio frames outside MBSFN can be configured to Gap.Thus more UE can be had to be assigned to Gap resource.
In like manner, base station can also receive the UE of MBMS and the current time not receiving UE configuration discontinuous reception (DRX) of MBMS for current, and the configuration information of DRX is informed to UE.
See Fig. 7, a kind of UE 12 that the embodiment of the present invention provides comprises:
State generation unit 121, for according to the current multimedia broadcast-multicast service MBMS whether receiving network side and sending, generates MBMS accepting state.
State reporting unit 122, for reporting base station by the MBMS accepting state of current generation.
Preferably, described state reporting unit 122, is configured by network side and reports resource to the single user state of UE 12, reports the MBMS accepting state of current generation to base station.
Preferably, described single user state reports resource, for network side configures to a part of resource in the dedicated scheduling request resource of UE 12, described state reporting unit 122 is configured to the dedicated scheduling request resource of UE 12 by network side, reports the MBMS accepting state of current generation to base station.
Or described state reporting unit 122, by medium education element M AC CE, reports the MBMS accepting state of current generation to base station.
Or described state reporting unit 122, by ascending wireless resource control RRC signaling, reports the MBMS accepting state of current generation to base station.
Preferably, described state reporting unit 122, complete RRCConnection Setup Complete message by wireless heterogeneous networks connection establishment, radio resource control connection reestablishment has found RRCConnection Reestablishment Complete message or MBMS revises information MBMS ModifiedInformation, reports the MBMS accepting state of current generation to base station.
In sum, in the embodiment of the present invention, base station obtains the multimedia broadcast-multicast service MBMS accepting state of reported by user equipment UE, determine currently receiving the UE of MBMS and the current UE not receiving MBMS, and then make network side can reasonably measure the parameter informations such as the time of Gap and DRX to the UE configuration of connection status, and the correct reception of UE to MBMS can be ensured.
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 (12)
1. an information uploading method, is characterized in that, the method comprises:
The user equipment (UE) being in connection status, according to the current multimedia broadcast-multicast service MBMS whether receiving network side and sending, generates MBMS accepting state;
The MBMS accepting state of current generation is reported base station by UE, and this MBMS accepting state is used to indicate base station and carries out one or more operations following according to this MBMS accepting state:
The measurement interval configuration of adjustment UE;
The discontinuous reception DRX period of configuration UE and DRX activationary time;
Outside measurement interim, transmission UE needs the MBMS subframe received;
The UE monitoring multimedia broadcast-multicast service Single Frequency Network MBSFN sub-frame is dispatched to and there is no the MBSFN sub-frame of MBMS transmission to transmit unicast service;
After base station receives the MBMS accepting state that UE reports, for the UE configuration of the current UE and the current MBMS of reception that are receiving MBMS reasonably measures interval, and the configuration information measuring interval is informed to UE, and/or, the discontinuous reception DRX period of configuration UE and DRX activationary time, and/or, the MBMS subframe that the UE monitoring MBSFN sub-frame needs is adjusted to it to be measured outside interim, and/or, the unicast service of the UE monitoring MBSFN sub-frame is dispatched to and does not have the MBSFN sub-frame of MBMS transmission is transmitted.
2. method according to claim 1, is characterized in that, the step that the MBMS accepting state of current generation reports base station comprises by UE:
UE is configured by network side and reports resource to the single user state of UE, reports the MBMS accepting state of current generation to base station.
3. method according to claim 2, is characterized in that, described single user state reports resource, for network side configures to a part of resource in the dedicated scheduling request resource of UE.
4. method according to claim 1, is characterized in that, the step that the MBMS accepting state of current generation reports base station comprises by UE:
UE, by medium education element M AC CE, reports the MBMS accepting state of current generation to base station.
5. method according to claim 1, is characterized in that, the step that the MBMS accepting state of current generation reports base station comprises by UE:
UE, by ascending wireless resource control RRC signaling, reports the MBMS accepting state of current generation to base station.
6. method according to claim 5, is characterized in that, described uplink RRC (Radio Resource Control) signaling is:
Wireless heterogeneous networks connection establishment completes RRC Connection Setup Complete message; Or,
Radio resource control connection reestablishment has found RRC Connection Reestablishment Complete message; Or,
MBMS revises information MBMS Modified Information.
7. a subscriber equipment, is characterized in that, this subscriber equipment comprises:
State generation unit, for when described subscriber equipment is in connection status, according to the current multimedia broadcast-multicast service MBMS whether receiving network side and sending, generates MBMS accepting state;
State reporting unit, for the MBMS accepting state of current generation is reported base station, this MBMS accepting state is used to indicate base station and carries out one or more operations following according to this MBMS accepting state:
The measurement interval configuration of adjustment UE;
The discontinuous reception DRX period of configuration UE and DRX activationary time;
Outside measurement interim, transmission UE needs the MBMS subframe received;
The UE monitoring multimedia broadcast-multicast service Single Frequency Network MBSFN sub-frame is dispatched to and there is no the MBSFN sub-frame of MBMS transmission to transmit unicast service;
After the MBMS accepting state of current generation is reported base station by state reporting unit, after receiving to make base station the MBMS accepting state that UE reports, for the UE configuration of the current UE and the current MBMS of reception that are receiving MBMS reasonably measures interval, and the configuration information measuring interval is informed to UE, and/or, the discontinuous reception DRX period of configuration UE and DRX activationary time, and/or, the MBMS subframe that the UE monitoring MBSFN sub-frame needs is adjusted to it to be measured outside interim, and/or, the unicast service of the UE monitoring MBSFN sub-frame is dispatched to and does not have the MBSFN sub-frame of MBMS transmission is transmitted.
8. subscriber equipment according to claim 7, is characterized in that, described state reporting unit, is configured report resource to the single user state of UE by network side, reports the MBMS accepting state of current generation to base station.
9. subscriber equipment according to claim 8, it is characterized in that, described single user state reports resource, for network side configures to a part of resource in the dedicated scheduling request resource of UE, described state reporting unit is configured to the dedicated scheduling request resource of UE by network side, reports the MBMS accepting state of current generation to base station.
10. subscriber equipment according to claim 7, is characterized in that, described state reporting unit, by medium education element M AC CE, reports the MBMS accepting state of current generation to base station.
11. subscriber equipmenies according to claim 10, is characterized in that, described state reporting unit, by ascending wireless resource control RRC signaling, report the MBMS accepting state of current generation to base station.
12. subscriber equipmenies according to claim 11, it is characterized in that, described state reporting unit, complete RRC Connection Setup Complete message by wireless heterogeneous networks connection establishment, radio resource control connection reestablishment has found RRC Connection Reestablishment Complete message or MBMS revises information MBMS Modified Information, reports the MBMS accepting state of current generation to base station.
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| CN102651851B (en) * | 2011-02-25 | 2018-08-07 | 中兴通讯股份有限公司 | Realize report method, user equipment and the network side of MBMS service continuity |
| CN102651849B (en) * | 2011-02-25 | 2017-02-08 | 中兴通讯股份有限公司 | Reporting method for realizing multimedia broadcast multicast service (MBMS) continuity and user equipment |
| CN102651850B (en) * | 2011-02-25 | 2018-12-11 | 中兴通讯股份有限公司 | Realize the report method and user equipment of MBMS service continuity |
| EP2846589B1 (en) * | 2012-05-15 | 2021-07-07 | Huawei Technologies Co., Ltd. | Discontinuous reception configuration method of user equipment, base station and system |
| EP3026964B1 (en) | 2012-06-27 | 2017-12-27 | Huawei Technologies Co., Ltd. | Method for configuring parameters, base station and user equipment |
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