CN102761825A - Information informing method, base station, service obtaining method, system and UE (user equipment) - Google Patents
Information informing method, base station, service obtaining method, system and UE (user equipment) Download PDFInfo
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- CN102761825A CN102761825A CN2011101036100A CN201110103610A CN102761825A CN 102761825 A CN102761825 A CN 102761825A CN 2011101036100 A CN2011101036100 A CN 2011101036100A CN 201110103610 A CN201110103610 A CN 201110103610A CN 102761825 A CN102761825 A CN 102761825A
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Abstract
The invention discloses an information informing method, a base station, a service obtaining method, a system and UE (user equipment). The information informing method comprises the steps of: after a network side suspends an MBMS (Multimedia Broadcast Multicast Service), informing the UE of the suspended MBMS information; after the UE obtains that the MBMS which is being received or to received is suspended, receiving the suspended MBMS in modes except an MBSFN (Multicast Broadcast Single Frequency Network), or directly reminding a user of suspending the sending of the MBMS in the MBSFN manner. According to the invention, the base station can immediately inform the UE of the MBMS suspending information, so that the UE can use other modes to recieve the suspended MBMS, thus the continuity of the MBMS of the UE is ensured; or the UE can immediately remind the user, thus the user experience is improved.
Description
Technical field
The present invention relates to multimedia broadcast multicast (Multimedia Broadcast Multicast Service, MBMS) business field, relate in particular to a kind of information notice method and base station, business obtaining method, system and subscriber equipment (User Equipment, UE).
Background technology
Along with the fast development of the Internet and popularizing of large-screen multi-functional mobile phone; A large amount of mobile data multimedia services and various high bandwidth multimedia service have appearred; For example video conference, television broadcasting, video request program, video ads, online education, interactive game etc.; Not only satisfied the business demand that the mobile subscriber constantly rises, also brought new business growth point simultaneously for mobile operator.These mobile data multimedia services require a plurality of users can receive identical data simultaneously, compare with general data service, have characteristics such as data volume is big, longer duration, delay sensitive.In order to effectively utilize mobile network resource; Third generation partner program (3rd Generation Partnership Project; 3GPP) the MBMS business has been proposed; This business is a kind ofly to transmit the technology of data from a data source to a plurality of targets, has realized sharing of network (comprising core net and Access Network) resource, has improved the utilance of Internet resources (especially air interface resource).The MBMS business of 3GPP definition not only can realize the classes of messages multicast and the broadcasting of plain text low rate; Can also realize broadcasting and multicast that high-speed multimedia is professional; Multiple rich video, audio frequency and multimedia service are provided; This has complied with following mobile data Development Trend undoubtedly, and (3rd Generation, development 3G) provides better professional prospect for third generation digital communication.
In the MBMS of LTE standard formulation process; Introduce the distribution of MBMS and kept priority (Allocation and Retention Priority; ARP) mechanism and MBMS counting (counting) mechanism; These machine-processed common features are exactly to cause that all the professional quilt of a certain MBMS suspends transmission or title is hung up, and concrete situation is described below:
For MBMS Counting mechanism; In order to make network side can access multimedia broadcast-multicast service SFN (Multimedia Broadcast multicast service Single Frequency Network; MBSFN) number of users of MBMS business demand is arranged in the zone, the MBMS system has introduced counting (counting) process.Its cardinal principle is: (user equipment UE) sends the Counting request message to network side to subscriber equipment; Receiving or connected state UE that reception interested MBMS is professional sends response to network side, network side is added up corresponding UE quantity.Introducing the machine-processed main purpose of Counting is in order to let operator add up the UE quantity of some MBMS business demand, to hang up (suspension)/recovery (resume) this professional MBSFN transmission means, raising utilization ratio of wireless resources according to counting report.
For the professional ARP mechanism of MBMS; Its cardinal principle is: when resource is nervous; The higher MBMS business of priority can the lower professional resource of MBMS of preempting priority, and after resource was seized by higher priority business, the business that priority is lower will be hung up; After in the network available radio resources having been arranged, the MBMS business of being hung up is recovered to send again.
Counting and ARP are by many sub-districts/(Multi-cell/multicastCoordination Entity MCE) initiates, in the prior art multicast cooperation entity; Network side can't in time be informed UE with MBMS business hang-up information when the professional quilt of MBMS was hung up, and analyzed through the inventor, after the professional hang-up of present MBMS; According to the professional performance of hanging up of existing protocol MBMS and this MBMS business do not dispatch send and this professional to send end be identical; All be the professional relevant information of this MBMS of deletion in the signaling of chain of command, but like this if MBMS is professional to be hung up, can cause so receiving or wait for that receiving the professional UE of said MBMS waits for always; And hang up because MBMS is professional; Can not send in short time, it is professional that UE can't receive said MBMS like this, and UE also keeps waiting for again; And UE also can't be known can not obtain the professional reason of MBMS, is unfavorable for user experience.
Summary of the invention
In view of this; Main purpose of the present invention is to provide a kind of information notice method and base station, business obtaining method, system and UE; Can the professional hang-up information of MBMS in time be informed UE; Be convenient to UE and in time transfer other modes to receive the MBMS that hung up professional or in time remind the user, thereby improve user experience.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of information notice method comprises: after network side is hung up multimedia broadcast multicast (MBMS) business, give subscriber equipment (UE) with the MBMS notification of business information of hanging up.
Said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through broadcast mode with the MBMS notification of business information of hanging up.
The MBMS business information of said hang-up comprises the professional Temporary Mobile Group Identity (TMGI) and/or the session identification (session id) of MBMS of hang-up.
Said base station through broadcast mode with the MBMS notification of business information of hanging up to UE is: the base station is given UE through multicast control channel (MCCH) or system information block with the MBMS notification of business information of hanging up.
Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps; Whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
This method also comprises: when the base station is given UE through broadcast mode with the MBMS notification of business information of hanging up, the professional reason of hanging up of corresponding MBMS is notified to UE.
The professional transmission end of MBMS that the MBMS business information of hanging up lasts till said hang-up is sent with broadcast mode in the base station.
This method also comprises: when the base station is sent the professional information of the MBMS that hangs up for the first time in MCCH, be the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
This method also comprises: when the base station is given UE through broadcast mode with the MBMS notification of business information of hanging up, also give UE with MBMS business information and/or the normal MBMS notification of business information that sends of session stop.
A kind of base station, this base station are used for giving UE through broadcast mode with the MBMS notification of business information of hanging up.
Said base station through broadcast mode with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps; Whether the corresponding indicating bit of the professional increase of each MBMS among the MBMS-SessionInfo among the pmch-InfoList in MCCH is hung up through the corresponding MBMS business of said indicating bit indication.
Said base station also is used for when giving UE through broadcast mode with the MBMS notification of business information of hanging up, the professional reason of hanging up of corresponding MBMS being notified to UE.
Said base station also is used for when giving UE through broadcast mode with the MBMS notification of business information of hanging up, and gives UE with MBMS business information and/or the normal MBMS notification of business information that sends of session stop.
A kind of business obtaining method; Comprise: after UE is known the professional hang-up of the MBMS that receives or prepare to receive; Employing other modes except that the MBSFN mode receive the MBMS business of said hang-up, perhaps, directly point out the professional MBSFN of time-out of the said MBMS of user mode to send.
The MBMS business that said UE adopts other modes except that the MBSFN mode to receive said hang-up is: UE request network side is professional for the MBMS that it sends said hang-up with the PTP mode, and adopts the PTP mode to receive the MBMS business of said hang-up.
A kind of UE, this UE are used for after knowing the professional hang-up of the MBMS that receives or prepare to receive, and employing other modes except that the MBSFN mode receive the MBMS business of said hang-up, perhaps, directly point out the professional MBSFN of time-out of the said MBMS of user mode to send.
The MBMS business that said UE adopts other modes except that the MBSFN mode to receive said hang-up is: UE request network side is professional for the MBMS that it sends said hang-up with the PTP mode, and adopts the PTP mode to receive the MBMS business of said hang-up.
A kind of business obtaining method comprises:
After network side is hung up the MBMS business, give UE with the MBMS notification of business information of hanging up;
After UE was known the professional hang-up of the MBMS that receives or prepare to receive, employing other modes except that the MBSFN mode received the MBMS business of said hang-up, perhaps, directly pointed out the professional MBSFN of time-out of the said MBMS of user mode to send.
Said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps; Whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
This method also comprises: when the base station is sent the professional information of the MBMS that hangs up for the first time in MCCH, be the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
A kind of business is obtained system, comprises network side and UE; Wherein,
Said network side is used for after hanging up the MBMS business, giving UE with the MBMS notification of business information of hanging up;
Said UE is used for after knowing the professional hang-up of the MBMS that receives or prepare to receive, and employing other modes except that the MBSFN mode receive the MBMS business of said hang-up, perhaps, directly points out the professional MBSFN of time-out of the said MBMS of user mode to send.
Said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps; Whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
Said base station also is used for for the first time when MCCH sends the professional information of the MBMS that hangs up, is the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
Information notice method of the present invention and base station, business obtaining method, system and UE; After network side is hung up the MBMS business; Give UE with the MBMS notification of business information of hang-up, after UE was known the professional hang-up of the MBMS that receives or prepare to receive, employing other modes except that the MBSFN mode received the MBMS business of said hang-up; Perhaps, directly point out the professional MBSFN of time-out of the said MBMS of user mode to send.Through the present invention, UE can in time be informed with the professional hang-up information of MBMS in the base station, is convenient to UE and in time transfers other modes to receive the MBMS that is hung up professional, guaranteed UE MBMS professional continuously, perhaps, UE can in time remind the user, thereby improves user experience.
Description of drawings
Fig. 1 is an information notice method schematic flow sheet of the present invention.
Embodiment
Because the professional hang-up of MBMS is directed against the MBMS business of in the MBSFN zone, sending with the MBSFN mode among the LTE, the MBMS that can not hang up the PTP mode is professional, so; If after a certain MBMS business was hung up by network side, network side had equaled to suspend the professional MBSFN send mode of this MBMS, but do not suspend other professional send modes of this MBMS; So, if can identifying this MBMS business, UE hangs up, UE can select other modes to continue to receive this MBMS business so; For example select point-to-point (point-to-point; PTP) mode continues to receive, and can well guarantee the continuity that this MBMS is professional like this, promotes user experience.
Fig. 1 is information notice method schematic flow sheet of the present invention, and is as shown in Figure 1, and this method comprises: after network side is hung up the MBMS business, give UE with the MBMS notification of business information of hanging up.
Preferably, give UE through broadcast mode (putting multipoint system) with the MBMS notification of business information of hanging up by the base station.Here, the MBMS business information of said hang-up can for the professional Temporary Mobile Group Identity of the MBMS that hangs up (Temporary Mobile Group Identity, TMGI) and/or session identification (sessionid).Be divided into two kinds owing to receive the state of the professional UE of MBMS with the MBSFN mode: idle condition (RRC_IDLE), connection mode (RRC_CONNECTED); And the UE of idle condition receives MBMS when professional, and network side can't know that concrete which UE is receiving, and network side can't be notified concrete UE; So the present invention preferably adopts broadcast mode to send the MBMS business information of hanging up; Network side only sends through a signaling, and relevant UE can receive, and comprises the UE of IDLE pattern.
Preferably; The base station is through multicast control channel (Multicast Control Channel; MCCH) or system information block give UE with the MBMS notification of business information of hanging up; When the MBMS business information of hanging up is sent through MCCH in the base station, specifically can increase the MBMS business information (promptly the MBMS business of the MBMS business information of this information unit sign is all hung up) that information unit carries hang-up, perhaps at MCCH; Whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of this indicating bit indication.Need each MCCH modification cycle to receive MCCH information because regulation is receiving the professional UE of MBMS in the agreement, wait for that receiving the professional UE of MBMS need monitor the MCCH update notification message, when prompting MCCH has renewal in the MCCH update notification message; UE just can receive MCCH; So, can use MCCH to notify which MBMS business of UE to be hung up, in addition; System information block also is that UE need receive, so also can notify which MBMS business of UE to be hung up through system information block.
Optional, when UE is given with the MBMS notification of business information of hanging up in the base station, can also the professional reason of hanging up of corresponding MBMS be notified to UE, the professional reason of hanging up of MBMS can be for being caused by Counting mechanism, caused by ARP mechanism etc.
Preferably, the professional transmission end of MBMS that the MBMS business information of hanging up can last till this hang-up is sent with broadcast mode in the base station, and like this, the UE that inserts at any time can see the professional hang-up information of MBMS.
Need to prove; When the MBMS business information of hanging up is sent through MCCH in the base station; If the first professional information of MBMS of in MCCH, sending this hang-up then is the prompting of the MBMS business of this hang-up in the new professional beginning of MBMS of MCCH update notification message configuration.In other words, just hang up this MBMS business if network side begins to send in a certain MBMS business for the first time, so, network side needs informing base station in MCCH, to send the professional information of this MBMS.And the base station also is need in the MCCH update notification message, indicate to UE to have new MBMS business to send.
Need to prove that UE can be given with MBMS business information and/or the normal MBMS notification of business information that sends of session stop simultaneously in the base station when giving UE with the MBMS notification of business information of hanging up.
After network side was given UE with the MBMS notification of business information of hanging up, UE possibly correspondingly handle according to the MBMS business information of hanging up, so the present invention also proposes a kind of business obtaining method, comprising:
After UE is known the professional hang-up of the MBMS that receives or prepare to receive; Employing other modes except that the MBSFN mode receive the MBMS business of said hang-up; Preferably; UE request network side is professional for the MBMS that it sends said hang-up with the PTP mode, and adopts the PTP mode to receive the MBMS business of said hang-up
Perhaps, after UE is known the professional hang-up of the MBMS that receives or prepare to receive, directly point out the professional MBSFN of time-out of the said MBMS of user mode to send.
In MCCH, send the professional information of hanging up of MBMS for the first time for the base station, and be the situation of the MBMS business of this hang-up, be suitable for above-mentioned business obtaining method equally in the prompting of the new professional beginning of MBMS of MCCH update notification message configuration.
The present invention also correspondingly proposes a kind of base station, and this base station is used for giving UE through broadcast mode with the MBMS notification of business information of hanging up.
Said base station through broadcast mode with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps; Whether the corresponding indicating bit of the professional increase of each MBMS among the MBMS-SessionInfo in pmch-InfoList is hung up through the corresponding MBMS business of said indicating bit indication.
Said base station also is used for when giving UE through broadcast mode with the MBMS notification of business information of hanging up, the professional reason of hanging up of corresponding MBMS being notified to UE.
Said base station also is used for when giving UE through broadcast mode with the MBMS notification of business information of hanging up, and gives UE with MBMS business information and/or the normal MBMS notification of business information that sends of session stop.
The present invention also correspondingly proposes a kind of UE; Be used for after knowing the professional hang-up of the MBMS that receives or prepare to receive; Employing other modes except that the MBSFN mode receive the MBMS business of said hang-up, perhaps, directly point out the professional MBSFN of time-out of the said MBMS of user mode to send.
The MBMS business that said UE adopts other modes except that the MBSFN mode to receive said hang-up is: UE request network side is professional for the MBMS that it sends said hang-up with the PTP mode, and adopts the PTP mode to receive the MBMS business of said hang-up.
A kind of business obtaining method of the also corresponding proposition of the present invention comprises:
After network side is hung up the MBMS business, give UE with the MBMS notification of business information of hanging up;
After UE was known the professional hang-up of the MBMS that receives or prepare to receive, employing other modes except that the MBSFN mode received the MBMS business of said hang-up, perhaps, directly pointed out the professional MBSFN of time-out of the said MBMS of user mode to send.
Said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps; Whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
This method also comprises: when the base station is sent the professional information of the MBMS that hangs up for the first time in MCCH, be the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
A kind of business of the also corresponding proposition of the present invention is obtained system, and this system comprises network side and UE; Wherein,
Said network side is used for after hanging up the MBMS business, giving UE with the MBMS notification of business information of hanging up;
Said UE is used for after knowing the professional hang-up of the MBMS that receives or prepare to receive, and employing other modes except that the MBSFN mode receive the MBMS business of said hang-up, perhaps, directly points out the professional MBSFN of time-out of the said MBMS of user mode to send.
Said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
Stating the base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps; Whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
Said base station also is used for for the first time when MCCH sends the professional information of the MBMS that hangs up, is the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
Below in conjunction with specific embodiment technical scheme of the present invention is described in further detail.
Embodiment 1
Suppose that in a certain MBSFN zone network side carries out Counting to the MBMS that a certain plan begins to send, concrete condition does; MCE initiates Counting; Trigger the base station and be transmitted to UE to the Counting order, UE checks that the MBMS that oneself whether is receiving the needs counting in the reception order perhaps interested is professional after receiving the Counting order, if; Then carry out the Counting feedback, otherwise ignore.The result of present embodiment Counting is the UE negligible amounts of the professional reception interested of MBMS hereto, does not satisfy the condition of using the MBSFN mode to provide, so this MBMS will be hung up, the base station need notify this MBMS service needed of UE to be hung up in MCCH.
In the present embodiment, the professional information of said MBMS is carried through the information unit that in MCCH, increases in the base station, and is concrete, and the base station is configured in the professional TMGI of the MBMS that hangs up in the information unit of increase, and MCCH is sent to UE.In the MCCH update notification message, indicate before the base station and give UE, have a MBMS service conversation to begin.
Reception interested (wait for and receiving) the professional UE of said MBMS is receiving and is detecting the MCCH update notification message; Find whether to have new MBMS service conversation to begin; This moment, the network side base station need have new MBMS business to begin to send in the indication of MCCH update notification message, in time was converted into from reception MCCH update notification message with the UE that activates this MBMS business of reception interested and received MCCH, like this; These receive the UE that detects the MCCH update notification message just can receive MCCH; After resolving MCCH information, UE finds the professional information of interested MBMS in the information unit of described increase, and UE has just known that this MBMS business has been hung up; Can ask network side professional for the MBMS that it sends said hang-up after the UE with the PTP mode; And adopt the PTP mode to receive the MBMS business of said hang-up, and also can point out this MBMS business of user to be hung up, operate by the user.
Said hang-up is sent in the network side base station in the said newly-added information unit of MCCH the professional information of MBMS finishes up to professional transmission of this MBMS, promptly receives the professional MBMS sessionstop of this MBMS.Here mainly be because the hang-up of MBMS business is a unit with the MBSFN zone, on behalf of this MBMS business, a certain MBMS business is hung up in a certain MBSFN zone can not send end from core net.
Embodiment 2
Suppose that in a certain MBSFN zone network side carries out Counting to a certain MBMS business of sending, concrete condition does; MCE initiates Counting; Trigger the base station and be transmitted to UE to the Counting order, UE checks that the MBMS that oneself whether is receiving the needs counting in the reception order perhaps interested is professional after receiving the Counting order, if; Then carry out the Counting feedback, otherwise ignore.The result of present embodiment Counting does not satisfy the condition that continuation uses the MBSFN mode to provide for receiving the professional UE negligible amounts of this MBMS.
The professional information of said MBMS is carried through the information unit that in MCCH, increases in the base station, and is concrete, and the base station is configured in the professional TMGI of the MBMS that hangs up in the information unit of increase, and MCCH is sent to UE.
UE then need be notified in the network side base station; This MBMS business will or be hung up; Professional information is notified this MBMS through MCCH in concrete base station, and is concrete, uses one of proposed way of the present invention; In MCCH, increase new information unit (this information unit needs base station and UE to be decided to be the professional information of MBMS that carrying is hung up approximately), TMGI and/or the session id configuration professional the MBMS that is hung up are carried in the information unit of said increase.Regulation according to agreement; Receiving the professional UE of said MBMS and can revise place's reception on opportunity in cycle MCCH information at MCCH, UE just can find timely that this MBMS business that is receiving will perhaps have been hung up like this, and UE just can transfer the PTP mode to and receive this MBMS business; Concrete; UE finds that this MBMS is professional by after the hang-up, can send solicited message to the base station of network side, comprise professional TMGI, session id, service id, MBSFN area identification with the next item down or multinomial: MBMS in the solicited message; UE provides this MBMS professional PTP mode through solicited message request base station for it, to guarantee professional continuity.
Said hang-up is sent in the network side base station in the said newly-added information unit of MCCH the professional information of MBMS finishes up to professional transmission of this MBMS, promptly receives the professional MBMS sessionstop of this MBMS.
Embodiment 3
Suppose that in a certain MBSFN zone network side carries out Counting to a certain MBMS business of sending, concrete condition does; MCE initiates Counting; Trigger the base station and be transmitted to UE to the Counting order, UE checks that the MBMS that oneself whether is receiving the needs counting in the reception order perhaps interested is professional after receiving the Counting order, if; Then carry out the Counting feedback, otherwise ignore.The result of present embodiment Counting does not satisfy the condition that continuation uses the MBSFN mode to provide for receiving the professional UE negligible amounts of this MBMS.
Be the professional indicating bit that increases correspondence of each MBMS among the MBMS-sessionInfo in the PMCH-infoList information unit of base station in MCCH, whether hang up through the corresponding MBMS business of this indicating bit indication.Indicating bit position like following signal:
Can find out, in the present embodiment, a TMGI, a sessionId and the corresponding indicating bit of logicalChannelIdentity, whether this indicating bit is exactly to be used for indicating the MBMS business of above-mentioned three parametric representations to be hung up.The concrete design of indicating bit can be used the value of 1 or a plurality of bits or make up value and describe condition of different, and for example different values are described hang-ups respectively, normally sent, send end etc.
Like this; Can find simultaneously when after UE receives MCCH, obtaining the session information of obtaining the MBMS business among the professional MBMS-sessionInfo of this MBMS whether the professional indicating bit indication of this MBMS should business have been hung up; If hung up, UE can transfer the PTP receive mode to.
The network side base station then notifies this MBMS business of UE will or be hung up, and professional information is notified this MBMS through MCCH in concrete base station.Like this according to the regulation of agreement; Receiving the professional UE of said MBMS and can revise place's reception on opportunity in cycle MCCH information at MCCH; UE just can find timely that this MBMS business that is receiving will perhaps have been hung up like this; UE just can transfer the PTP mode to and receive this MBMS business, and is concrete, and UE finds that this MBMS is professional by after the hang-up; UE can send solicited message to the base station of network side, comprises professional TMGI, session id, service id, MBSFN area identification with the next item down or multinomial: MBMS in the solicited message.UE provides this MBMS professional PTP mode through solicited message request base station for it, to guarantee professional continuity.
Said hang-up is sent in the network side base station in the said newly-added information unit of MCCH the professional information of MBMS finishes up to professional transmission of this MBMS, promptly receives the professional MBMS sessionstop of this MBMS.
Embodiment 4
Present embodiment mainly is that explanation is indicated the professional sessionstop of which MBMS to UE in MCCH, and all the other handle reference implementations example 1,2,3.
Suppose in a certain MBSFN zone, the professional session stop of a certain MBMS.Here based on existing protocol, the base station can accurately be known.So the base station is after knowing the professional sessionstop of a certain MBMS; Be the professional indicating bit that increases correspondence of each MBMS among the MBMS-sessionInfo in the PMCH-infoList information unit of base station in MCCH, whether hang up through the corresponding MBMS business of this indicating bit indication.Indicating bit position like following signal:
Can find out, in the present embodiment, the corresponding indicating bit of TMGI, sessionId and logicalChannelIdentity, whether this indicating bit is exactly to be used for indicating the MBMS business of above-mentioned three parametric representations to be hung up.The indicating bit specific design can be used the value of one or more bit or make up value and describe condition of different, and for example different values are described hang-up, normal transmission respectively, sent end (session stop) etc.
Like this, after UE receives MCCH, obtain can find simultaneously when obtaining the professional session information of MBMS among the professional MBMS-sessionInfo of this MBMS the professional indicating bit indication of this MBMS should business session stop whether.If UE can discharge the professional carrying of this MBMS, for network economizes on resources.
The network side base station then notifies professional transmission of this MBMS of UE to finish, and professional information is notified this MBMS through MCCH in concrete base station, and is concrete as above-described.Like this according to the regulation of agreement; Receiving the professional UE of said MBMS and can revise place's reception on opportunity in cycle MCCH information at MCCH; UE just can find timely that the professional transmission of this MBMS that is receiving finishes like this, and the network that is carried as that UE just can discharge this MBMS economizes on resources.
Need to prove; Hang-up described in the present invention can since ARP or Counting cause; The hang-up that the foregoing description only causes with Counting is the example explanation, and the same operation of the hang-up that ARP causes gets final product, and; Also can adopt similar processing mode of the present invention to indicate in MCCH for the business of session stop, UE just can find from MCCH directly whether a MBMS business sends end like this.
Can find out, adopt the present invention after, can realize that network side in time notifies which MBMS business of UE to be hung up receive or point out the user so that UE in time transfers the PTP mode to, thereby guarantee the MBMS of UE professional continuously, promote user's impression.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (26)
1. an information notice method is characterized in that, this method comprises: after network side is hung up multimedia broadcast multicast (MBMS) business, give subscriber equipment (UE) with the MBMS notification of business information of hanging up.
2. information notice method according to claim 1 is characterized in that, said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through broadcast mode with the MBMS notification of business information of hanging up.
3. information notice method according to claim 2 is characterized in that, the MBMS business information of said hang-up comprises the professional Temporary Mobile Group Identity (TMGI) and/or the session identification (session id) of MBMS of hang-up.
4. information notice method according to claim 2; It is characterized in that said base station through broadcast mode with the MBMS notification of business information of hanging up to UE is: the base station is given UE through multicast control channel (MCCH) or system information block with the MBMS notification of business information of hanging up.
5. information notice method according to claim 4; It is characterized in that; Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps, whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
6. according to each described information notice method of claim 2 to 5, it is characterized in that this method also comprises: when the base station is given UE through broadcast mode with the MBMS notification of business information of hanging up, the professional reason of hanging up of corresponding MBMS is notified to UE.
7. according to each described information notice method of claim 2 to 5, it is characterized in that the professional transmission end of MBMS that the MBMS business information of hanging up lasts till said hang-up is sent with broadcast mode in the base station.
8. according to each described information notice method of claim 2 to 5; It is characterized in that; This method also comprises: when the base station is sent the professional information of the MBMS that hangs up for the first time in MCCH, be the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
9. according to each described information notice method of claim 2 to 5; It is characterized in that; This method also comprises: when the base station is given UE through broadcast mode with the MBMS notification of business information of hanging up, also give UE with MBMS business information and/or the normal MBMS notification of business information that sends of sessionstop.
10. a base station is characterized in that, this base station is used for giving UE through broadcast mode with the MBMS notification of business information of hanging up.
11. base station according to claim 10 is characterized in that, said base station through broadcast mode with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
12. base station according to claim 10; It is characterized in that; Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps, whether the corresponding indicating bit of the professional increase of each MBMS among the MBMS-SessionInfo among the pmch-InfoList in MCCH is hung up through the corresponding MBMS business of said indicating bit indication.
13., it is characterized in that said base station also is used for when giving UE through broadcast mode with the MBMS notification of business information of hanging up, the professional reason of hanging up of corresponding MBMS being notified to UE according to each described base station of claim 10 to 12.
14. according to each described base station of claim 10 to 12; It is characterized in that; Said base station also is used for when giving UE through broadcast mode with the MBMS notification of business information of hanging up, and gives UE with MBMS business information and/or the normal MBMS notification of business information that sends of session stop.
15. business obtaining method; It is characterized in that; This method comprises: after UE is known the professional hang-up of the MBMS that receives or prepare to receive; Employing other modes except that the MBSFN mode receive the MBMS business of said hang-up, perhaps, directly point out the professional MBSFN of time-out of the said MBMS of user mode to send.
16. business obtaining method according to claim 15; It is characterized in that; The MBMS business that said UE adopts other modes except that the MBSFN mode to receive said hang-up is: UE request network side is professional for the MBMS that it sends said hang-up with the PTP mode, and adopts the PTP mode to receive the MBMS business of said hang-up.
17. UE; It is characterized in that this UE is used for after knowing the professional hang-up of the MBMS that receives or prepare to receive, employing other modes except that the MBSFN mode receive the MBMS business of said hang-up; Perhaps, directly point out the professional MBSFN of time-out of the said MBMS of user mode to send.
18. UE according to claim 17; It is characterized in that; The MBMS business that said UE adopts other modes except that the MBSFN mode to receive said hang-up is: UE request network side is professional for the MBMS that it sends said hang-up with the PTP mode, and adopts the PTP mode to receive the MBMS business of said hang-up.
19. a business obtaining method is characterized in that, this method comprises:
After network side is hung up the MBMS business, give UE with the MBMS notification of business information of hanging up;
After UE was known the professional hang-up of the MBMS that receives or prepare to receive, employing other modes except that the MBSFN mode received the MBMS business of said hang-up, perhaps, directly pointed out the professional MBSFN of time-out of the said MBMS of user mode to send.
20. business obtaining method according to claim 19 is characterized in that, said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
21. business obtaining method according to claim 20; It is characterized in that; Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps, whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
22. according to claim 20 or 21 described business obtaining method; It is characterized in that; This method also comprises: when the base station is sent the professional information of the MBMS that hangs up for the first time in MCCH, be the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
23. a business is obtained system, it is characterized in that, this system comprises network side and UE; Wherein,
Said network side is used for after hanging up the MBMS business, giving UE with the MBMS notification of business information of hanging up;
Said UE is used for after knowing the professional hang-up of the MBMS that receives or prepare to receive, and employing other modes except that the MBSFN mode receive the MBMS business of said hang-up, perhaps, directly points out the professional MBSFN of time-out of the said MBMS of user mode to send.
24. business according to claim 23 is obtained system, it is characterized in that, said network side with the MBMS notification of business information of hanging up to UE is: the base station is given UE through MCCH or system information block with the MBMS notification of business information of hanging up.
25. business according to claim 24 is obtained system; It is characterized in that; Said base station through MCCH with the MBMS notification of business information of hanging up to UE is: increase the MBMS business information that information unit carries hang-up at MCCH; Perhaps, whether the corresponding indicating bit of the professional increase of each MBMS in the MBMS session information (MBMS-SessionInfo) in MCCH in the Physical Multicast Channel information list (pmch-InfoList) is hung up through the corresponding MBMS business of said indicating bit indication.
26. obtain system according to claim 24 or 25 described business; It is characterized in that; Said base station also is used for for the first time when MCCH sends the professional information of the MBMS that hangs up, is the prompting in the new professional beginning of MBMS of MCCH update notification message configuration of the MBMS business of said hang-up.
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| CN201110103610.0A CN102761825B (en) | 2011-04-25 | 2011-04-25 | Information notice method and base station, business obtaining method, system and UE |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016070572A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for processing instruction information |
| WO2016070579A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for determining to suspend service, and method and apparatus for processing instruction information |
| CN114554423A (en) * | 2022-03-30 | 2022-05-27 | 上海交通大学 | MBS (multicast broadcast multicast service) suspension method and transmitting-receiving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4140340B2 (en) * | 2002-10-24 | 2008-08-27 | 日本電気株式会社 | Mobile communication system, mobile station, base station, and packet communication method used therefor |
| JP4147906B2 (en) * | 2002-11-08 | 2008-09-10 | 日本電気株式会社 | Mobile radio communication system, base station, and mobile radio communication method used therefor |
| EP1850616A1 (en) * | 2006-04-28 | 2007-10-31 | Nec Technologies (UK) Limited | Method for optimizing the reading by a user equipment of MCCH (MBMS point-to-multipoint control channel) information |
| CN101175325B (en) * | 2007-10-19 | 2010-06-16 | 中兴通讯股份有限公司 | Terminal switching method and device under multi-network mode |
| CN101494848B (en) * | 2008-01-25 | 2013-08-07 | 华为技术有限公司 | Method, system and equipment for hanging-up and recovering business |
| CN101472256B (en) * | 2008-04-03 | 2011-04-20 | 华为技术有限公司 | Method for hanging up and recovering bearing as well as gateway proxy and communication system |
| CN101998260A (en) * | 2009-08-10 | 2011-03-30 | 中兴通讯股份有限公司 | Method, device and system for receiving multimedia broadcast and multicast service |
| CN101998261A (en) * | 2009-08-10 | 2011-03-30 | 中兴通讯股份有限公司 | Method for configuring broadcasting service in network side |
| CN101630191B (en) * | 2009-08-26 | 2011-08-24 | 中兴通讯股份有限公司 | Power-saving device and method for universal serial bus modem |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070572A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for processing instruction information |
| WO2016070579A1 (en) * | 2014-11-07 | 2016-05-12 | 中兴通讯股份有限公司 | Method and apparatus for determining to suspend service, and method and apparatus for processing instruction information |
| CN105635984A (en) * | 2014-11-07 | 2016-06-01 | 中兴通讯股份有限公司 | Indication information processing method and device |
| US10470002B2 (en) | 2014-11-07 | 2019-11-05 | Xi'an Zhongxing New Software Co., Ltd. | Methods and apparatuses for processing indication information |
| CN105635984B (en) * | 2014-11-07 | 2020-06-09 | 中兴通讯股份有限公司 | Indication information processing method and device |
| CN114554423A (en) * | 2022-03-30 | 2022-05-27 | 上海交通大学 | MBS (multicast broadcast multicast service) suspension method and transmitting-receiving device |
| CN114554423B (en) * | 2022-03-30 | 2023-10-20 | 上海交通大学 | Suspending method and receiving and transmitting device for MBS service |
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