CN1536795A - Method for selecting MBMS service by user - Google Patents
Method for selecting MBMS service by user Download PDFInfo
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- CN1536795A CN1536795A CNA031093566A CN03109356A CN1536795A CN 1536795 A CN1536795 A CN 1536795A CN A031093566 A CNA031093566 A CN A031093566A CN 03109356 A CN03109356 A CN 03109356A CN 1536795 A CN1536795 A CN 1536795A
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Abstract
The invention provides a method for user to select MBMS service, the UE displays information that the user need to select MBMS service, the user uses man-machine interface to inform the UE the result. If the UE is in RRC connecting mode, the UE sends 'MBMS service instruction' to RNC, informs RNC that the user want to receive the MBMS service and pause receiving the MBMS service. If the UE is in RRC idle mode, the UE sends 'RRC connection application' to RNC, informs RNC that the user hope to receive or pause the MBMS service; the RNC receives the 'RRC connection application' information, if some MBMS service needed by the user demands the UE in connecting mode, the RNC sends 'RRC connection creating' to the UE, otherwise, the RNC sends 'RRC connection refuse' to the UE. When the UE is in URA_PCH or Cell_PCH or Cell_FACH state, the UE sends 'small area updating' to RNC, informs RNC that the user want to receive or pause the MBMS service; then the RNC sends 'small area updating confirmation' to the UE.
Description
Technical field
The present invention relates to the method that user in Wideband Code Division Multiple Access (WCDMA) (hereinafter to be referred as the WCDMA) mobile communication system selects multimedia broadcasting and multicast service (hereinafter to be referred as MBMS).
Background technology
Multimedia broadcasting and multicast service (hereinafter to be referred as MBMS) are that a standardized new business is being carried out in third generation partner plan (hereinafter to be referred as 3GPP).The MBMS business is a kind of business of unidirectional point-to-multipoint, and the maximum characteristics of this business are that it can effectively utilize Radio Resource and Internet resources.
Fig. 1 has described the system configuration of MBMS, and the MBMS network configuration is based on GPRS (be called for short GPRS) core net, and has increased new network element.Be description below to Fig. 1 MBMS system configuration.
101 broadcasting and multicast service center (being called for short BM-SC) are the professional control centres of MBMS system.102 Gateway GPRS Support Nodes (be called for short GGSN) and 103 Serving GPRS Support Nodes (abbreviation SGSN) have constituted the transmission network of MBMS business, for the transmission of data provides route.104UMTS land radio access web (being called for short UTRAN) provides Radio Resource for MBMS serves on the interface aloft.105 subscriber equipmenies (being called for short UE) are the terminal equipments that is used for receiving data.106 attaching position registers (being called for short HLR) are preserved and subscriber-related data, and services such as subscription authentication can be provided.107Uu is a wave point, and 108Iu represents the interface between Access Network and the core net.Among the figure, the other parts formation base domain except that UE (being called for short IF).The professional used Radio Resource of MBMS is not user's special use, but professional thus all users share.
The number that subscriber equipment can receive the MBMS business simultaneously depends on the ability of the data rate and the UE of each MBMS business.Mention in the standard of MBMS at present, can receive the ability that a plurality of MBMS business depend on UE simultaneously, but how to select the MBMS business also not have concrete scheme when needed.
Summary of the invention
The purpose of this invention is to provide and select own interested MBMS business in a kind of a plurality of business of carrying out at the same time by the user, and selection result is notified the method for radio network controller (hereinafter to be referred as RNC) by UE.
For achieving the above object, according to an aspect of of the present present invention, a kind of user selects the method for MBMS business, if the number of the MBMS business that UE is receiving is its maximum ability, at this moment, UE receives the notice that another one MBMS business is come, and (user's UE need make one's options in a plurality of a plurality of business of carrying out simultaneously this information, need to suspend one of them MBMS business of reception) be shown to the user, select by the user.If one of them MBMS service ending that the user is receiving (UE has received from RNC next " MBMS notice "), UE has had ability to go to receive the MBMS business of once suspending reception, equally, UE is shown to the user to this information (user can continue to receive the MBMS business of once suspending), is made one's options by the user.The user informs UE to selection result by man-machine interface.UE organizes up message according to user's selection.When UE is in the RRC connection mode,
UE sends " the professional indication of MBMS " message and gives RNC, comprise the user in the message and want the MBMS service identification that receives or user to want temporarily to stop the MBMS service identification that receives, notice RNC user's this moment wants the MBMS that begins to receive professional and suspend the MBMS business that receives.
RNC receives after next " the professional indication of the MBMS " message of UE, begins to send or stop to send the MBMS business of UE request according to MBMS service identification in the message.
According to another aspect of the present invention, a kind of user selects the method for MBMS business, when UE is in the RRC idle pulley,
The result that UE selects according to the user organizes and sends " RRC connection request " message and gives RNC, is used to notify RNC user's this moment to want the professional MBMS business of temporarily abandoning that reaches of MBMS that begins to receive;
RNC receives next " RRC connection request " message from UE, this message is that request sends or time-out sends certain MBMS business, if the user wants a certain MBMS service needed UE that receives and is in connection mode, RNC sends " RRC connects foundation " message and gives UE, gives UE otherwise RNC sends " RRC connects refusal " message.RNC begins to send or stop to send the MBMS business of UE request.
According to another aspect of the present invention, a kind of user selects the method for MBMS business, when UE is in URA_PCH or Cell_PCH or Cell_FACH state,
The result that UE selects according to the user organizes and sends " cell update " message and gives RNC, is used to notify RNC user's this moment to want the professional MBMS business of temporarily abandoning that reaches of MBMS that receives;
RNC receives next " cell update " message from UE, and this message is that request sends or time-out sends certain MBMS business, and UE is given in RNC transmission " cell update affirmation ".RNC begins to send or stop to send the MBMS business of UE request.
The invention new message, need begin the MBMS business transmitting or stop to transmit by UE notice RNC, and relate to modification existing message.The present invention has provided the method that the user selects the MBMS business, the signaling process that provides by the present invention: solved the problem that the user selects the MBMS business.Reduced the transfer of data of air interface.Guarantee that the user is unlikely to lose the data of the original reception of having the ability.Can charge to the user according to service traffics.Has backwards compatibility.
Description of drawings
Fig. 1 is the logical network equipment drawing of MBMS business;
Fig. 2 be a kind of UE when being in the RRC connection mode user select the process of MBMS business;
Fig. 3 be a kind of UE when being in the RRC idle pulley user select the process of MBMS business;
Fig. 4 be a kind of UE when being in URA PCH, Cell PCH or Cell FACH state the user select the process of MBMS business;
Fig. 5 is user UE flow gauge figure when selecting MBMS professional;
Fig. 6 is that a kind of UE is in the method that RRC connection mode user selects the MBMS business, the operating process of RNC;
Fig. 7 is that a kind of UE is in the method that the RRC idle mode users is selected the MBMS business, the operating process of RNC;
Fig. 8 is that a kind of UE is in the method that URA PCH, Cell PCH or Cell FACH state user select the MBMS business, the operational flowchart of RNC.
Embodiment
(1) the invention solves the problem that user when UE is in the RRC connection mode in the WCDMA system selects the MBMS business: created the new message of Uu interface in the WCDMA system: " the professional indication of MBMS ", the UE notice RNC user who can be used for being in connection mode wishes the MBMS business that receives or stop to receive.This message comprises information element: Preferred MBMSService Ids (wishing the MBMS service identification of reception), and Rejected MBMS Service Ids (the MBMS service identification of rejection), these two information elements are optional.If this message is used to notify RNC user to want to receive certain (some) MBMS business, then previous information element exists; If be used to notify RNC user's this moment not want to receive certain (some) MBMS business, a then back information element exists; If notify RNC user to want to receive certain (some) MBMS business simultaneously, abandon certain (some) MBMS business, then these two information elements all exist.
This message can have response message: " the professional indication response of MBMS ", comprise information element: Failure Indication MBMS Service Ids (the MBMS service identification of failure indication), Failurecause (failure cause), the MBMS business of expression indication failure and the reason of failure." the professional indication of MBMS " can not have this response message yet, adopts repeating transmission " the professional indication of MBMS " message to avoid RNC not receive Indication message for the mode of RNC by UE.
If it is its maximum ability that UE is receiving the number of MBMS business, at this moment, receive the notice that another one MBMS business is come, (user's UE need make one's options in a plurality of a plurality of business of carrying out simultaneously this information, need to suspend one of them MBMS business of reception) be shown to the user, select by the user.The user can select not go to receive the business that will come, certain MBMS business of perhaps abandoning receiving, and go to receive the new business that will come, the user informs UE to selection result by man-machine interface.UE organizes upstream message according to user's selection, if UE is in the RRC connection mode, UE sends " the professional indication of MBMS " message and gives RNC, message comprises information element: Preferred MBMS Service Ids (wanting to receive the sign of MBMS business), Rejected MBMS Service Ids (the MBMS service identification of rejection), notice RNC user want MBMS business that receives or the MBMS business of temporarily rejecting.UE asks successfully back (the MBMS business that the UE request of not receiving suspends in a period of time, perhaps received the MBMS business of request transmission or received response message), the state that UE is provided with the corresponding temporary transient rejection MBMS business of MBMS context among the UE is " time-out ", being designated of the MBMS business that begins to receive " carrying out ".
According to top described,, for convenience of description, can be described as the professional A of MBMS here if the user had once selected not receive one of them MBMS business (state of corresponding MBMS service identification is for suspending in the MBMS context of UE).After a period of time, the MBMS service ending that UE is receiving, UE does not receive the notice that the professional A of MBMS finishes again, UE has had ability to remove to receive the professional A of MBMA, UE is shown to the user to this information (user can continue to receive the MBMS business of once suspending), is made one's options by the user.The user informs UE to selection result by man-machine interface.UE organizes up message according to user's selection.If UE is in the RRC connection mode, UE sends " the professional indication of MBMS " message and gives RNC, and " want receive MBMS service identification " sign for the professional A of MBMS is set.
The user wants temporarily to stop to receive certain MBMS business, perhaps suspend to receive certain MBMS and think to receive again this MBMS after professional a period of time again when professional, the user by man-machine interface this information notification UE.If UE is in the RRC connection mode, UE sends " the professional indication of MBMS " message and gives RNC, comprises corresponding MBMS service identification in the message, notice RNC.
RNC receives that after next " the professional indication of the MBMS " message of UE analyze the MBMS service identification that the user wishes or rejects in the message, RNC stops to send or beginning to send to UE to this UE the MBMS business of user's request.The state that RNC revises the professional UE of the corresponding MBMS of MBMS context is " carrying out " (wishing the MBMS business of reception) or " time-out " (MBMS business of temporary transient rejection).
RNC sends response message " the professional indication response of MBMS " and gives UE, and message comprises information element: the MBMS service identification of failure indication and the reason of failure, RNC is this information notice UE.After UE received this response message, if the MBMS business of indication failure is arranged, UE was shown to the user to this information (the MBMS service identification of failure indication and the reason of failure) by man-machine interface." the professional indication of MBMS " can not have this response message yet, if the UE MBMS business that the request of receiving suspends in the certain hour that is provided with, the MBMS business that the request of perhaps not receiving sends, UE can resend " MBMS service indication message " and avoid RNC not receive Indication message to RNC.
The user selected the method for MBMS business when (2) UE was in idle pulley:
When if UE is in the RRC idle pulley, the number that is receiving the MBMS business is its maximum ability, at this moment, receive the notice that another one MBMS business is come, (user's UE need make one's options in a plurality of a plurality of business of carrying out simultaneously this information, need to suspend one of them MBMS business of reception) be shown to the user, select by the user.The user can select not go to receive the business that will come, certain MBMS business of perhaps abandoning receiving, and go to receive the new business that will come.The user informs UE to selection result by man-machine interface.
UE gives RNC according to selection tissue and transmission " Radio Resource control (hereinafter to be referred as RRC) connection request " message of user, increase information element in this message: Preferred MBMS Service Ids (want receive MBMS service identification), Rejected MBMS Service Ids (the MBMS service identification of rejection) is used to notify RNC user's this moment to want MBMS business that receives or the MBMS business that need temporarily abandon.These two information elements are optional.In the reason of setting up, increase the professional indication of value: MBMS.
According to top described,, for convenience of description, can be described as the professional A of MBMS here if the user had once selected not receive one of them business (service condition of corresponding MBMS service identification is for suspending in the UE MBMS context).After a period of time, the MBMS service ending that UE is receiving, UE does not receive the notice that the professional A of MBMS finishes again, UE has had ability to remove to receive the professional A of MBMA, UE is shown to the user to this information (user can continue to receive the MBMS business of once suspending), is made one's options by the user.The user informs UE to selection result by man-machine interface.UE organizes up message according to user's selection.If UE is in the RRC idle pulley, UE sends " RRC connection request " message and gives RNC, and " want receive MBMS service identification " sign for the professional A of MBMS is set.Foundation former is set because: the professional indication of MBMS.
The user wants temporarily to stop to receive certain MBMS business, perhaps suspend to receive certain MBMS and think to receive again this MBMS after professional a period of time again when professional, the user by man-machine interface this information notification UE.If UE is in the RRC idle pulley, UE sends " RRC connection request " message and gives RNC, comprises corresponding MBMS service identification in the message, the former of foundation is set because: the professional indication of MBMS.
After RNC receives " RRC connection request " message (wherein RRC connects set up former because " the professional indication of MBMS "), if the user wants a certain MBMS service needed UE that receives to be in connection mode, RNC sends " RRC connects foundation " message to UE.In message, increase information element: FailureIndication MBMS Service Ids (the MBMS service identification that failure is indicated), Failurecause (failure cause), the reason that the MBMS of failure is professional and fail is indicated in expression.RNC stops to send or beginning to send to this UE to this UE the MBMS business of user's request according to the request of UE.The state that RNC revises the UE of the corresponding MBMS business of MBMS context is " carrying out " (wishing the MBMS business of reception) or " time-out " (MBMS business of temporary transient rejection).
After RNC receives " RRC connection request " message (wherein RRC connects set up former because " the professional indication of MBMS "), if all MBMS service needed UE that the user wants to receive are in idle pulley or this message just is used to notify RNC user not want to receive certain MBMS business this moment, RNC stops to send or beginning sends the MBMS business of request to this UE to this UE according to the request of UE.The state that RNC revises the UE of the corresponding MBMS business of MBMS context is " carrying out " (wishing the MBMS business of reception) or " time-out " (MBMS business of temporary transient rejection).RNC sends " RRC connects refusal " message and gives UE.Accordingly to the modification of " RRC connects refusal " message, in message, increase information element: Failure Indication MBMS Service Ids (the MBMS service identification of failure indication), Failure cause (failure cause), the MBMS business of expression indication failure and the reason of failure.Refusal former is set because: the professional indication of MBMS.
UE receives next " RRC connects foundation " or " RRC connects refusal " message from RNC, and the state that the corresponding temporary transient rejection MBMS business of MBMS context among the UE is set is " time-out ".Being designated of the MBMS business that begins to receive " carrying out ".If this message informing UE, the MBMS business that has request to fail, UE is shown to the user to the MBMS of request failure reason professional and failure by man-machine interface.
(3) UE is in URA_PCH in the WCDMA system, and the user selects another method of MBMS business when Cell_PCH or Cell_FACH state:
If UE is in URA_PCH, when Cell_PCH or Cell_FACH state, the number that is receiving the MBMS business is its maximum ability, at this moment, receive the notice that another one MBMS business is come, UE is shown to the user to this information (user need make one's options, and needs to suspend one of them MBMS business of reception) in a plurality of a plurality of business of carrying out simultaneously, selected by the user.The user can select not go to receive the business that will come, certain MBMS business of perhaps abandoning receiving, and go to receive the new business that will come.The user informs UE to selection result by man-machine interface.
UE gives RNC according to selection tissue and transmission " cell update " message of user, increase information element in this message: Preferred MBMS Service Ids (want receive MBMS service identification), Rejected MBMS Service Ids (the MBMS service identification of rejection) is used to notify RNC user's this moment to want MBMS business that receives or the MBMS business that need temporarily abandon.These two information elements are optional.In the reason of cell update, increase the professional indication of value: MBMS.
According to top described,, for convenience of description, can be described as the professional A of MBMS here if the user had once selected not receive one of them business (service condition of corresponding MBMS service identification is for suspending in the UE MBMS context).After a period of time, the MBMS service ending that UE is receiving, UE does not receive the notice that the professional A of MBMS finishes again, UE has had ability to remove to receive the professional A of MBMA, UE is shown to the user to this information (user can continue to receive the MBMS business of once suspending), is made one's options by the user.The user informs UE to selection result by man-machine interface.UE organizes up message according to user's selection.If UE is in URA_PCH, Cell_PCH or Cell_FACH state, UE send " cell update " message and give RNC, and " want receive MBMS service identification " sign for the professional A of MBMS is set, cell update former because the professional indication of MBMS.
The user wants temporarily to stop to receive certain MBMS business, perhaps suspend to receive certain MBMS and think to receive again this MBMS after professional a period of time again when professional, the user by man-machine interface this information notification UE.If UE is in URA_PCH, Cell_PCH or Cell_FACH state, UE send " cell update " message and give RNC, comprise corresponding MBMS service identification in the message, the former of cell update is set because: the professional indication of MBMS.
RNC receives after next " cell update " message of UE, if cell update is former because " the professional indication of MBMS ", RNC analyzes the MBMS service identification that the user wishes or rejects in the message, and request stops to send the MBMS business to this UE transmission or beginning to UE according to UE.The state that RNC revises the MBMS business of MBMS context correspondence is " carrying out " (wishing the MBMS business of reception) or " time-out " (MBMS business of temporary transient rejection).
RNC sends response message " cell update affirmation ", increases information element in the message: the MBMS service identification of failure indication and the reason of failure, RNC is this information notice UE.
UE receives next " cell update affirmation " message from RNC, and the state that the corresponding temporary transient rejection MBMS business of MBMS context among the UE is set is " time-out ".Being designated of the MBMS business that begins to receive " carrying out ".If this message informing UE, the MBMS business that has request to fail, UE is shown to the user to the MBMS of request failure reason professional and failure.
Embodiment
UE receives MBMS business 1 and 2 with the pattern of point-to-point, and the data rate of these two business is 64kbps, and the ability of UE is 128kbps.This moment, UE received the professional 3 coming notices of MBMS, and UE can't receive this three MBMS business simultaneously, and UE should be this information notification user, made one's options in three MBMS business of being carried out at the same time by the user.The user notifies UE selection result by man-machine interface, wants to stop to receive professional 2 as the user, goes to receive MBMS professional 1 and 3 or abandon professional 3.The signaling process that takes place is as shown in Figure 2:
201 RNC receive SGSN's " MBMS RAB (hereinafter to be referred as RAB) request for allocation " message.
202 RNC send " MBMS notice " and give UE.
203 RNC send " MBMS RAB assignment response " message and give SGSN.
204 UE receive from RNC next " MBMS notice ", UE can't receive this three MBMS business simultaneously, UE is shown to the user to this information (user need make one's options, and needs to suspend one of them MBMS business of reception) in a plurality of business of carrying out simultaneously, selected by the user.The user can select not go to receive professional 3 or want to stop to receive professional 2 and go to receive professional 1 and 3, and the user informs UE to selection result by man-machine interface.
205 UE send " the professional indication of MBMS " message according to user's selection tissue and UE and give RNC.Comprising UE in the message wants the MBMS service identification that receives or does not think the MBMS service identification that receive this moment.
206 RNC receive after next " the professional indication of the MBMS " message of UE, begin to send or stop to send the MBMS business of UE request.
207 RNC send " the professional indication response of MBMS " message and give UE.This step is optional.
If receive the professional 3 coming notices of MBMS when UE is in idle pulley, UE should be this information notification user, makes one's options in three MBMS business of being carried out at the same time by the user.The user notifies UE selection result by man-machine interface, wants to stop to receive professional 2 as the user, goes to receive MBMS professional 1 and 3 or abandon professional 3.The signaling process that takes place is as shown in Figure 3:
301 RNC receive SGSN's " MBMS RAB request for allocation " message.
302 RNC send " MBMS notice " and give UE.
303 RNC send " MBMS RAB assignment response " message and give SGSN.
304 UE receive behind RNC next " MBMS notice ", (user's UE need make one's options in a plurality of a plurality of business of carrying out simultaneously this information, need to suspend one of them MBMS business of reception) be shown to the user, select by the user, the user informs UE to selection result by man-machine interface.
305 UE give RNC according to selection tissue and transmission " RRC connection request " message of user.Comprising the user in the message wants the sign of the MBMS business that receives or does not think the MBMS service identification that receive this moment.The reason of setting up is set to the professional indication of MBMS.
306 RNC receive " RRC connection request " message, and the former of foundation indicated because MBMS is professional.If the MBMS business that the user asks to receive does not need UE to be in the RRC connection mode, perhaps UE just asks to stop to receive certain MBMS business, and RNC begins to send or stop to send the MBMS business of UE request.
307 RNC send " RRC connects refusal " message and give UE.
Going to receive professional 3, professional 3 if 308 UE want to stop to receive business 2 or 1 needs UE to be under the RRC connection mode, and RNC sends " RRC connects foundation " message to UE.
309RNC receives after next " RRC the connects foundation to be finished " message of UE, begins to send the MBMS business of user's request.
If UE is in URA_PCH, receive the professional 3 coming notices of MBMS when Cell_PCH or Cell_FACH state, UE should be this information notification user, makes one's options in three MBMS business of being carried out at the same time by the user.The user notifies UE selection result by man-machine interface.The signaling process that takes place can be as shown in Figure 4:
401 RNC receive SGSN's " MBMS RAB request for allocation " message.
402 RNC send " MBMS notice " and give UE.
403 RNC send " MBMS RAB assignment response " message and give SGSN.
404 UE receive that behind RNC next " MBMS notice " UE is shown to the user to this information (user need make one's options, and needs to suspend one of them MBMS business of reception) in a plurality of a plurality of business of carrying out simultaneously, selected by the user.The user can select not go to receive professional 3 or want to stop to receive professional 2 or 1 and go to receive professional 3, and the user informs UE to selection result by man-machine interface.
405 UE give RNC according to selection tissue and transmission " cell update " message of user.Comprising the user in the message wants the sign of the MBMS business that receives or does not think the MBMS service identification that receive this moment.
The reason of cell update is set to the professional indication of MBMS.
After 406 RNC receive " cell update " message of coming from UE, if cell update former because " the professional indication of MBMS ", RNC stops to send or beginning sends the MBMS business of UE request to UE to this UE.The state that RNC revises the corresponding MBMS business of MBMS context is " carrying out " (wishing the MBMS business of reception) or " time-out " (MBMS business of temporary transient rejection).
407 RNC send response message " cell update affirmation " and give UE.
The operating process of UE was as shown in Figure 5 when wherein, the user selected MBMS professional:
501 UE are receiving the MBMS business.
502 UE receive the notice that will come from the next another one MBMS business of RNC, if UE does not have ability to receive these several MBMS business of carrying out simultaneously, (user's UE need make one's options in a plurality of a plurality of business of carrying out simultaneously this information, need to suspend one of them MBMS business of reception) be shown to the user, select by the user.The user notifies UE the selection result of oneself by man-machine interface.If the user wants the new MBMS that arrives of temporary transient rejection professional or to begin to receive new MBMS professional and a certain MBMS business that rejection is wherein receiving carries out 504.
The wherein a certain MBMS service ending that 503 UE are receiving, the MBMS business that has UE to add in the UE MBMS context is in " time-out " state, UE has had ability to go to receive this MBMS business, UE is shown to the user to this information (user can continue to receive the MBMS business of once suspending), is selected by the user.The user notifies UE the selection result of oneself by man-machine interface.Carried out for 504 steps.
504 UE check the state of UE in the MM context.
If 505a UE is in RRC connection mode (as the Cell_DCH state), 505b UE tissue " the professional indication of MBMS " message is provided with user in the message and wants the MBMS service identification that receives or the MBMS service identification of temporary transient rejection.505c UE sends " the professional indication of MBMS " message and notifies RNC user to want the MBMS business that MBMS is professional or time-out receives that receives to RNC.
If 506a UE is in URA_PCH, Cell_PCH or Cell_FACH state, UE notifies another method of RNC to be: 506b UE organizes " cell update " message, MBMS service identification or the former of temporary transient MBMS service identification of rejecting and cell update that the user wants to receive in the message is set indicates because MBMS is professional.506c UE sends " cell update " message and gives RNC.
If 507a UE is in the RRC idle pulley, 507b UE organizes " RRC connection request " message, the user is set wants the former because the professional indication of MBMS of the MBMS service identification of the MBMS service identification that receives or temporary transient rejection and foundation.507c UE sends " RRC connection request " message and gives RNC.
508 UE receive from the next response message of RNC " the professional indication response of MBMS " or " cell update acceptance " or " RRC connects foundation " or " RRC connects refusal " message.Wherein, " the professional indication of MBMS " can not have response message yet, if the UE MBMS business that the request of still receiving suspends in the time of setting, the MBMS business that the request of perhaps not receiving sends, UE can adopt the mode of repeating transmission to avoid RNC not receive.
It is " carrying out " that 509 UE revise the MBMS service condition of successfully asking in the MBMS context to send, and the MBMS service condition of successfully asking to stop to send is " time-out ".
If 510 have the MBMS business of indication failure, UE is shown to the user to the MBMS of indication failure reason professional and failure by man-machine interface.
According to the UE state and send the difference of message, the handling process of RNC side is respectively as Fig. 6, Fig. 7 and shown in Figure 8.
601 RNC receive next " the professional indication of MBMS " message from UE.
602 RNC are according to the service identification of receiving MBMS in the message and UE request, the MBMS business that stops or beginning the request that sends to UE.
The state that 603 RNC revise the professional UE of the corresponding MBMS of MBMS context is respectively " time-out " (MBMS business that request stops) or " carrying out " (MBMS business that request sends).
604 RNC send " the professional indication response of MBMS " message and give UE, if the MBMS business of request failure is arranged, contain information element in this message: the MBMS service identification of failure request and the reason of failure.Can there be this response message yet, if the business that UE suspends in a time of the setting request of still receiving, the MBMS business that the request of perhaps not receiving sends, UE can adopt the mode of repeating transmission to avert failure.
701 RNC receive next " RRC connection request " message from UE, and the reason of foundation is the professional indication of MBMS.
If 702 receive the MBMS business that has request to stop to send in the message, RNC suspends the MBMS business of the request that sends to UE.
If comprise the MBMS business that the UE request begins to send in 703 message of receiving, and the MBMS service needed UE that the UE request sends is in connection mode, execution 704.Otherwise, jumped to for the 705th step.
704a RNC sends " RRC connects foundation " message and gives UE.705b RNC receives that the service identification of the MBMS that request sends according to UE begins to send the MBMS business of asking to UE after next " RRC the connects foundation to be finished " message of UE.The state that RNC is provided with corresponding MBMS service identification UE is " carrying out ".
If the MBMS business that 705 UE request begins to send does not need UE to be in the RRC connection mode, RNC is according to the service identification of receiving MBMS in the message, and beginning sends the MBMS business of request to UE.RNC stops to send the UE request and suspends the MBMS business that sends.
If the MBMS business that 706 UE request begins to send does not need UE to be in the RRC connection mode or UE just asks to suspend certain MBMS business of transmission, RNC sends " RRC connects refusal " message and gives UE, and the reason of refusal is set to the indication of MBMS business.If the MBMS business of request failure is arranged, contains information element in this message: the MBMS service identification of failure request and the reason of failure.
The state that 707 RNC revise the corresponding MBMS business of MBMS context is respectively " time-out " (MBMS business that request stops) and " carrying out " (MBMS business that request begins to send).
801 RNC receive next " cell update " message from UE, and the reason of cell update is the professional indication of MBMS.
802 RNC stop or beginning sending to UE the MBMS business of UE request according to the service identification of receiving MBMS in the message.
The state that 803 RNC revise the corresponding MBMS business of MBMS context is respectively " time-out " (MBMS business that request stops) and " carrying out " (MBMS business that request begins to send).
804 RNC send " cell update acceptance " message and give UE.
Claims (23)
1. a user selects the method for MBMS business, and when UE was in the RRC connection mode, described method comprised step:
(1) MBMS that hope received by man-machine interface of user is professional or suspend the MBMS service announcements UE that receives;
(2) UE sends " MBMS is professional to be indicated " message and gives RNC, notifies RNC user's this moment to want the MBMS business that MBMS is professional and time-out receives that begins to receive.
2. method according to claim 1 is characterized in that: comprise information element in described " the professional indication of MBMS " message: Preferred MBMS Service Ids is used to notify RNC user's this moment to want the MBMS business that begins to receive.
3. method according to claim 1 is characterized in that: comprise information element in described " MBMS professional indication " message: Rejected MBMS Service Ids is used to notify RNC user to want temporarily to stop the MBMS business that receives.
4. a user selects the method for MBMS business, and described method comprises step:
(1) RNC receives next " the professional indication of MBMS " message from UE;
(2) RNC begins or stops to send the MBMS business of user's request.
5. method according to claim 4 is characterized in that also comprising step:
Send " the professional indication response of MBMS " message after RNC receives " the professional indication of the MBMS " message that UE sends and begins or stop to send the MBMS business of user's request and give UE.
6. method according to claim 5, it is characterized in that: comprise information element in described " the professional indication of MBMS responds " message: Failure Indication MBMS Service Ids and Failure cause, notice UE indicate the reason that the MBMS of failure is professional and fail.
7. method according to claim 4, it is characterized in that also comprising that step: UE receives after next " the professional indication response of the MBMS " message of RNC, if the MBMS business of indication failure is arranged, UE is shown to the user to the MBMS of failure indication reason professional and failure by man-machine interface.
8. a user selects the method for MBMS business, and when UE was in the RRC idle pulley, described method comprised step:
(1) MBMS that hope received by man-machine interface of user is professional or suspend the MBMS service announcements UE that receives;
(2) UE sends " RRC connection request " message and gives RNC, is used to notify RNC user's this moment to want the professional MBMS business of temporarily abandoning that reaches of MBMS that begins to receive.
9. method according to claim 8 is characterized in that, comprises information element in " RRC connection request " message: Preferred MBMS Service Ids is used to notify RNC user's this moment to want the MBMS business that begins to receive.
10. method according to claim 8 is characterized in that, comprises information element in " RRC connection request " message: Rejected MBMS Service Ids is used to notify RNC user to want temporarily to stop the MBMS business that receives.
11. method according to claim 8 is characterized in that, increases the professional indication of value: MBMS in the information element of " RRC connection request " message " is set up reason ".
12. it is described according to Claim 8, it is characterized in that also comprising that step: UE receives after next " RRC connects foundation " or " RRC the connects refusal " message of RNC, if the MBMS business of indication failure is arranged, UE is shown to the user to the MBMS of failure indication reason professional and failure by man-machine interface.
13. a user selects the method for MBMS business, described method comprises step:
(1) RNC receives " RRC connection request " message of coming from UE, foundation former because " the professional indication of MBMS ";
(2) if the user wants that the MBMS business that receives does not need UE to be in connection mode or UE just asks to stop to send certain MBMS business, RNC begins or stops to send the MBMS business of user's request, and RNC sends " RRC connects refusal " message and gives UE;
(3) be in connection mode if the user wants a certain MBMS service needed UE that receives, RNC sends " RRC connects foundation " message and gives UE, and RNC receives after next " RRC the connects foundation to be finished " message of UE, begins to send the MBMS business of UE request.
14. method according to claim 13, it is characterized in that, comprise information element in " RRC connects foundation " message: Failure Indication MBMS Service Ids and Failurecause, the MBMS business of notice UE indication failure and the reason of failure.
15. method according to claim 13, it is characterized in that, comprise information element in " RRC connects refusal " message: Failure Indication MBMS Service Ids and Failurecause, the MBMS business of notice UE indication failure and the reason of failure.
16. method according to claim 13 is characterized in that, increases value " the professional indication of MBMS " reason in " Reason For Denial " of " RRC connects refusal " message.
17. a user selects the method for MBMS business, when UE was in URA_PCH or Cell_PCH or Cell_FACH state, described method comprised step:
(1) MBMS that hope received by man-machine interface of user is professional or suspend the MBMS service announcements UE that receives;
(2) UE sends " cell update " message and gives RNC, is used to notify RNC UE this moment to want the professional MBMS business of temporarily abandoning that reaches of MBMS that receives;
18. method according to claim 17 is characterized in that, comprises information element in " cell update " message: Preferred MBMS Service Ids is used to notify RNC user's this moment to want the MBMS business that begins to receive.
19. method according to claim 17 is characterized in that, comprises information element in " cell update " message: Rejected MBMS Service Ids is used to notify RNC user's this moment to want temporarily to stop the MBMS business that receives.
20. method according to claim 17 is characterized in that, increases in " cell update " message new " cell update reason ": " the professional indication of MBMS ".
21. it is according to claim 17, it is characterized in that also comprising that step: UE receives after next " cell update affirmation " message of RNC, if the MBMS business of indication failure is arranged, UE is shown to the user to the MBMS of failure indication reason professional and failure by man-machine interface.
22. a user selects the method for MBMS business, this method is for comprising step:
(1) RNC receives " cell update " message of coming from UE, cell update former because " the professional indication of MBMS ";
(2) RNC begins or stops to send the MBMS business of user's request;
(3) RNC sends " cell update affirmation " and gives UE.
23. method according to claim 22, it is characterized in that, comprise information element in " cell update affirmation " message: Failure Indication MBMS Service Ids and Failurecause, the MBMS business of notice UE indication failure and the reason of failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031093566A CN1536795A (en) | 2003-04-04 | 2003-04-04 | Method for selecting MBMS service by user |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031093566A CN1536795A (en) | 2003-04-04 | 2003-04-04 | Method for selecting MBMS service by user |
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| Publication Number | Publication Date |
|---|---|
| CN1536795A true CN1536795A (en) | 2004-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031093566A Pending CN1536795A (en) | 2003-04-04 | 2003-04-04 | Method for selecting MBMS service by user |
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| CN (1) | CN1536795A (en) |
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