CN101163026A - Method of implementing wireless network controller to obtain wireless access bearing sign - Google Patents
Method of implementing wireless network controller to obtain wireless access bearing sign Download PDFInfo
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Abstract
The invention aims at providing a realization method, by which a wireless network controller can obtain a wireless access bearer identifier. In terms of non-dedicated UEs (user devices), a RNC (radio network controller) obtains the Selected Service IDs selected by each UE and the corresponding RABIDs (Radio Access Bearer IDs) includes three steps: firstly, the RNC sends a RRC message on a MCCH (MBMS point-to-multipoint control channel); secondly, a UE receives the RRC message and sends all the selected Selected Service IDs and the corresponding RABIDs to the RNC by sending a RRC connection setup message or a CELL UPDATE message to the RNC; thirdly, the RNC receives the RRC connection setup message or the CELL UPDATE message sent by each UE and obtains the Selected Service IDs selected by each UE and the corresponding RABIDs. In terms of dedicated UEs, by receiving MBMS (Multimedia Broadcast and Multicast Service) modification request messages, the RNC obtains the Selected Service IDs selected by each UE and the corresponding RABIDs. The invention allows a mobile user to send the selected RAB identifier corresponding to a television channel identifier to the RNC, thus resolving the problem of that a mobile television can be beared on the ptp in the prior technology.
Description
Technical field
The present invention relates to field of mobile communication, particularly in Wideband Code Division Multiple Access (WCDMA) (WCDMA) system, the application technology of multimedia broadcasting and multicast service.
Background technology
Along with popularizing of large-screen multi-functional mobile phone, the application of mobile data services more and more widely no longer is satisfied with phone, message and surfing Internet with cell phone browse service to the demand of mobile communication.Because the fast development of Internet, a large amount of multimedia services emerge.Various high bandwidth multimedia services such as video conference, television broadcasting, video request program, advertisement, online education, interactive game etc. constantly occur, satisfy the business demand that the mobile subscriber constantly rises on the one hand, also bring new business growth point simultaneously for mobile operator.These mobile multi-media services require a plurality of users can receive identical data simultaneously, compare with general mobile data services, have characteristics such as data volume is big, longer duration, delay sensitive.Present IP multicasting technology only is applicable to wired IP network, still is not suitable for the mobile network, because the mobile network has particular network structure, functional entity and wave point, these are all different with wired IP network.
In order to effectively utilize mobile network resource, 3GPP has proposed multimedia broadcasting and multicast service (MBMS, Multimedia Broadcast Multicast Service), in the mobile network, provide a data source to send the point-to-multipoint service of data to a plurality of users, the realization Internet resources are shared, improve utilization rate of network resource, the especially Bao Gui interface resource of eating dishes without rice or wine.The MBMS business is a kind of shared network resource transmits data to a plurality of targets from a data source a technology, the MBMS of 3GPP definition can not only realize the classes of messages multicast and the broadcasting of plain text low rate, and can also realize the multicast and the broadcasting of high-speed multimedia business, multiple rich video, audio frequency and multimedia service are provided, this has complied with the trend of following mobile data development undoubtedly, for the development of 3G provides better professional prospect.
The MBMS business comprises: multicast service (Multicast Service) and broadcasting service (Broadcast Service).Each multicast service all needs Joining (adding) process, the user need arrive BM-SC (BroadCast MultiCast Service center, Broadcast-Multicast ServiceCentre) activate certain multicast service, and for each broadcasting service, UE only needs local activation just passable.In the configuration of radio bearer, multicast service can adopt the bearer types of P-T-M (put multiple spot, also can be abbreviated as PTM or ptm or PtM) and P-T-P (point-to-point also can be abbreviated as PTP or ptp or PtP), and broadcasting service can only adopt P-T-M.
An important application type of service based on the MBMS technology is mobile TV (MobileTV over MBMS), or be called mobile TV, can also comprise that in fact other are similarly professional, as: the music on the mobile phone, the stock of mobile phone etc., therefore in the present invention for convenience, make a general reference this class MBMS business with mobile TV and (moving) television channel.In order on mobile phone, to realize Mobile TV over MBMS business better, 3GPP has carried out to present standard that some are perfect, is mainly used in solution: can reduce handover delay when the cellphone subscriber is switched different television channels and reduce activation of service time of different channel.
As shown in Figure 1, in the present standard of 3GPP, MBMS is professional for being further divided into 2 kinds of types of service (Multicast Service Type multicast service type and BroadcastService Yype broadcasting service type), 2 kinds of distribution modes (Multicast mode multicast pattern and Broadcast mode broadcast mode).All MBMS types of service that possess the characteristics of MulticastService Type and Broadcast Mode Type all use Selected Service to represent in the present invention, all be mobile TV by general reference, each (moving) television channel identifies with a Selected Service ID.Mobile TV service does not need Joining (adding) process, only needs local activation, and possesses the radio bearer mode of P-T-P and P-T-M.
(each business is defined as MBMSService in order to be different from common MBMS business, with different Service ID differences), different channel in the mobile TV (each MBMS business) is defined as MBMS Selected Service, with Selected Service ID difference.
As shown in Figure 2, the information on the MCCH (MBMS point-to-multipoint Control Channel, MBMS point-to-multipoint control channel) is to transmit fixing dispatching cycle.The MCCH transmission of Information may need to spend several TTI, UE (subscriber equipment or portable terminal, User Equipment) constantly go up reception information, only a) receiving MCCH information b from auxiliary publish control physical channel (S-CCPCH)) do not receive any MCCH information c in a TTI (transmission time interval)) information content indication do not need to receive data again; Can stop under these 3 kinds of situations receiving.In order to improve reliability, the essential complete MCCH information of cycle (" repetition period ") property repeating transmission of RNC (radio network controller, Radio Network Controller).The MCCH scheduling of all MBMS business all is identical." modification cycle " is the integral multiple of " repetition period ", and " repetition cycle " is the integral multiple in " access information cycle ", and the MBMS access information sent on MCCH with " access information cycle ".
When can only transmitting in " modification cycle " for the first time, revises key message (Critical Information), RNC sends MBMS at " modification cycle " initial period and changes information (MBMSCHANGE INFORMATION), and this modification information comprises the MBMS service identification that will revise.MBMS revises information to be needed to send once in each " repetition cycle " at least.The change of non-critical information (Non-Critical Information) can be at any time.
The state of UE is divided into CELL_DCH (special use) state and non-CELL _ DCH (non-special use) state, and the non-CELL _ DCH state is further divided into: IDLE (free time), CELL_PCH (do not have DPCH to be connected between UE and the RNC, UE can not use any uplink physical channel, RNC knows this UE is in which sub-district), URA_PCH (do not have DPCH to be connected between UE and the RNC, UE can not use any uplink physical channel, and RNC knows this UE is at which URA) and CELL_FACH (UE with RNC between do not have DPCH to be connected).
If UE is in IDLE pattern or CELL_PCH, URA_PCH, CELL_FACH state, the MBMS that then reads on the MCCH channel in each modification cycle revises information, comprise in this modification information and will be modified service identification, if activated should business then must read the MCCH information of remainder for UE.If UE is in the CELL_DCH state, then can on DCCH (Dedicated Control Channel, Dedicated control chanel), read the relevant information of MBMS business,
Be in IDLE, URA_PCH, CELL_PCH, CELL_FACH state and must do not monitor MICH by the UE of p-t-m RB reception MBMS business.If used p-t-m RB to receive the MBMS business then need not monitor MICH, only need revise beginning the place and reading MBMS and change business information of cycle at each.
RNC should each " modification cycle " begin send MBMS and change information, and each " repetition period " must retransmit.UE detects certain business that has activated and read this information after MICH is provided with NI, then periodically reads in the zero hour that each revises the cycle for the UE that receives MTCH.Signaling process as shown in Figure 3.
MBMS change message indicated should in the modification cycle MCCH information changes the MBMS business.MBMS changes information and should minimize, and can make like this to have activated that MCCH information not have the UE of the MBMS business of change to read MCCH time minimum in this modification cycle.MBMS changes information and only comprises the MBMS service identification that MCCH information changes in the modification cycle.Like this, the content of the MBMS CHANGE INFORMATION on the MCCH can reduce many.
As shown in Figure 4, begin in the handling process in multicast (Multicast Service) session, RNC can the decision of usage count (Counting) process use optimum transmission mode, i.e. p-t-m or p-t-p transmission mode.The MBMS counting is to be used for determining professional optimal transmission mode.The counting demand is sent to the UE in the same MBMS service groups in notice, allow it set up RRC and connect; Counting indication (Counting Indication) in each sub-district in the notice can open or close.RRM is by being provided with the access possibility factor (PF, Probability Factor, the possibility that expression UE need attempt the RRC connection procedure) comes control load, can avoid increasing the weight of the load on the RACH because the counting demand makes the UE that is in the RRC connection status simultaneously too much.According to count results, RRM can determine to keep or discharge RRC and connect.Notifications count is called restatement number (Re-Counting) in the MBMS conversation procedure.
By receiving MBMS service statement (MBMS ServiceAnnouncement) from network side, which MBMS business the user can select interested, if multicast service (Multicast Service), the user passes through adding (Joining) process subsequently, joins in this business.For multicast service, when the user adds a MBMS business, what UE distributed oneself sends to the CN side with this professional corresponding NSAPI ID (Network ServiceAccess Point Identifier ID, Network Service Access Point Identifier) by activation.Set up request (MBMS ptp radio bearer request) if be in the UE response count (MBMS counting) or the response ptp carrying of idle pulley or CELL_PCH, CELL_FACH, URA_PCH, to set up RRC connects or cell update, UE sends business request information (Service Request) to CN then, sets up Iu and connects.When UE is setting up the Iu connection on the Iu interface after, on the Iu interface, by UE Linking process, CN sends to RNC with the professional pairing PTP RAB ID of the MBMS of these all addings of UE, each PTP RAB ID and a MBMS Service ID correspondence, the NSAPI ID of each PTP RAB ID and each this UE is corresponding.Therefore, the Service ID of the multicast service that adds at certain user, the UE side has been distributed a NSAPI ID and corresponding RAB ID, also obtains NSAPI ID and the RAB ID (wireless access bearing sign, Radio Access Bearer Identifier) of identical this UE simultaneously at CN.
On the Iu interface, CN is by Session Start message, the relevant information of a MBMS business is sent to RNC, comprising the professional pairing RAB parameter of this MBMS, comprise type of service, maximum digit rate in the RAB parameter, guarantee digit rate or the like, be used for RNC and set up radio bearer (Radio Bearer) subsequently.For multicast service, RNC passes through counting process, if when a multicast service carrier is PtM, RNC is on MCCH, send " the public point to multi-point wireless beared information of MBMS " (MBMS COMMON P-T-MRB INFORMATION) and " MBMS current area P-T-M wireless loading information " (MBMS CURRENT P-T-M RB INFORMATION), the Service ID and the radio bearer configuration information that have comprised this multicast service in the message, transport channel configuration information and physical channel configuration information etc., added this professional UE and can on common signal channel, receive this MBMS multicast service according to the configuration information that comprises in the message that receives; When if RNC determines that by counting this multicast service carrier is PtP, RNC can further set up the RB of this UE with the RABID of each UE that obtains from CN by the UElinking process at this MBMS Service ID.
The problem that above prior art exists is: for mobile TV, in order to shorten the activationary time that each mobile television channel switches, in agreement, cancelled adition process, the CN side can't obtain reporting from UE with the corresponding NSAPIID of each mobile television channel (Service ID), do not had UE linking process on the Iu interface, RNC can't obtain and the corresponding RAB ID of each mobile television channel (Service ID) from CN.Like this when the UE local activation behind certain television channel, RNC can't obtain the RABID at this Service ID of this UE, when if RNC determines business with this Service ID to be based upon the P-T-M carrying according to counting process, RNC is based upon common signal channel with this business, does not need the RAB ID of each UE; If when RNC determined business with this Service ID to be based upon the P-T-P carrying according to counting process, RNC can't obtain the corresponding RAB ID of each UE, can't set up the RB dedicated bearer.In a word, according to present agreement, because RNC does not know the RAB IDs (1 RAB ID is corresponding with 1 Service ID) of each UE, so, mobile TV can only adopt the ptm transmission, be carried on the common signal channel, can not satisfy allowing mobile TV to be carried as the requirement of P-T-P and P-T-M in order effectively to utilize interface-free resources.
Summary of the invention
The implementation method that the purpose of this invention is to provide a kind of wireless network controller to obtain wireless access bearing sign, make the mobile subscriber television channel of its selection can be identified pairing RAB sign and send among the RNC, be used for solving in the related news of 3GPP agreement at present and flow process because this transmit mechanism of shortage causes mobile TV can not be carried on problem on the ptp.
The present invention is by the following technical solutions:
(1) for the UE of all non-CELL _ DCH states, RNC obtains the method that Selected Service identifies and corresponding RAB identifies of the mobile television channel of each UE selection, may further comprise the steps:
1.1RNC on MCCH, send the related news (a plurality of RRC message) of MBMS business;
Wherein, related news comprise: MBMS Access Information (MBMS access information), MBMS Common p-t-m rb Information (the public point to multi-point wireless beared information of MBMS), MBMS Current Cell p-t-m rb Information (MBMS current area P-T-M wireless loading information), MBMS General Information (MBMS general information), MBMS Modified Services Information (MBMS revises business information), MBMS Unmodified Services Information (MBMS does not revise business information).
1.2 each UE receives message, and by sending RRC connection setup message or CELL UPDATE message to RNC, with all mobile television channels signs (Selected Service ID) of its selection and one to one the RAB sign send to RNC.
Wherein, have the MBMS business of multicast Service and broadcast mode characteristics, be called as mobile TV (Selected Service);
When UE is in idle pulley, UE sends RRC connection setup message, when UE is in CELL_PCH, and CELL_FACH, under the URA_PCH state, UE sends CELLUPDATE message.
Each television channel is identified by Selected Service ID, corresponding RAB ID;
1.3RNC receive RRC connection setup message or CELL UPDATE message that each UE sends, and obtain the television channel sign of each UE selection and corresponding RAB sign thereof.
(2) for the step 1.1 and 1.2 of (1), further:
A. the information unit (IE) that in the MBMS MODIFIED SERVICES message that RNC sends, comprises one or more MBMS business, the required UE action of MBMS promptly " MBMS required UE action " be set to obtain count information promptly ' Acquirecounting info ';
B.UE receives this message, if UE hereto/these MBMS business are interested, then UE continue to receive MBMS ACCESS INFORMATION message;
If c. the PF that is provided with at random at least 1 interested MBMS business of this UE has passed through possibility inspection (probability check);
D. this UE sends counting response message to RNC, and the television channel sign of each selection and corresponding RAB sign thereof are sent to RNC;
(3) for the step 1.1 and 1.2 of (1), further:
E. the information unit (IE) that comprises one or more MBMS business in the MBMS MODIFIED SERVICES message message that RNC sends, " MBMS required UEaction " are set to require point-to-point carrying to be ' Request PTP RB, ';
F.UE receives this message, if UE hereto/professional this UE of these MBMS is interested, then UE sends RRC connection setup message or CELL UPDATE message.Comprise in the message that all mobile television channel signs and the corresponding RAB thereof that this UE selects identifies (each television channel is identified by Selected Service ID, corresponding RAB ID);
(4) for the step 1.1 and 1.2 of (1), further:
G. IE ' the Indicate changes in MBMS Selected Services ' in the MBMS GENERAL INFORMATION message that RNC sends (the indication mobile TV changes) is provided with TRUE;
H.UE receives this message, and UE sends RRC connection setup message or CELLUPDATE message.Comprise in the message that all mobile television channel signs and the corresponding RAB thereof that this UE selects identifies (each television channel is identified by Selected Service ID, corresponding RAB ID);
(5) for the UE of all CELL_DCH states, RNC is by receiving the MBMS MODIFICATION REQUEST message from UE, obtain the method that Selected Service identifies and corresponding RAB identifies of the mobile television channel of each UE selection, may further comprise the steps:
When 5.1 certain UE enters the CELL_DCH state, or when variation has taken place in certain channel that is in the selected mobile TV of UE of CELL_DCH state;
5.2 this UE sends MBMS MODIFICATION REQUEST message to RNC; If variation has taken place the television channel that this UE selects, then comprise all television channels signs of this UE selection at present and corresponding RAB sign thereof in the message;
5.3RNC receive the MBMSMODIFICATION REQUEST message that the UE under each CELL_DCH state sends, and obtain the television channel sign of each UE selection and corresponding RAB sign thereof.
Compare with prior art, the invention enables the mobile subscriber television channel of its selection can be identified pairing RAB sign and send among the RNC, solved in the prior art because this transmit mechanism of shortage causes mobile TV can not be carried on problem on the ptp.
Description of drawings
Fig. 1 is the protocol infrastructure schematic diagram that MBMS is professional and carrying is separated in the prior art.
Fig. 2 is the schematic diagram in access information cycle in the prior art.
Fig. 3 is that MBMS changes information signaling process figure in the prior art.
Fig. 4 is NSAPI among the mobile subscriber in the prior art, the corresponding relation schematic diagram of RB ID and RAB ID.
Fig. 5 is that RNC obtains the flow chart that television channel identifies and corresponding RAB identifies that each UE reports among the present invention.
Embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail.
For mobile TV, if the RNC decision is carried on the P-T-P transmission means with one or more mobile television channels, need select the UE of this or these mobile television channel for each and set up the private radio carrying, RNC need obtain the pairing RAB sign of each television channel that these UE select, that is: RNC need obtain all television channels (the corresponding Selected Service ID of mobile television channel) that each UE selects, and the pairing RAB sign of each television channel (corresponding RAB ID of each RAB sign of UE).
Selected the UE of television channel to be in CELL_DCH state or non-CELL _ DCH state according to each, RNC adopts diverse ways, can obtain the television channel sign of each UE selection and corresponding RAB sign thereof.Describe below in conjunction with Fig. 5.
Specific embodiment one:
UE for all non-CELL _ DCH states, RNC can be by sending the related news (a plurality of RRC message) of MBMS business on MCCH, the UE that indication receives these message is by sending RRC connection setup (RRC connects foundations) message or CELL UPDATE (cell update) message to RNC, all television channels of its selection are identified and one to one RAB identify and send to RNC.Specifically comprise following method:
Method one: RNC obtains the method that selected television channel sign of each UE and corresponding RAB thereof identify by counting process:
A1:RNC sends the related news of MBMS business on MCCH, comprising: MBMS Access Information (MBMS access information), MBMS Common p-t-mrb Information (the public point to multi-point wireless of MBMS holds information), MBMS CurrentCell p-t-m rb Information (MBMS current area P-T-M wireless loading information), MBMS General Information (MBMS general information), MBMS ModifiedServices Information (MBMS revises business information), MBMS UnmodifiedServices Information (MBMS does not revise business information) or the like.
Wherein: in MBMS ACCESS INFORMATION message, insert PF (for the UE idle pulley is provided with a PF, for different UE connection status is provided with different PF) for each MBMS business (the common MBMS business that comprises several mobile television channels and/or several non-moving TVs) is provided with a cover;
A2: certain UE receives MBMS MODIFIED SERVICES message; If the information unit (IE) of one or more MBMS business that comprise in this message " MBMSrequired UE action " is set to ' Acquire counting info ' (obtaining count information), and this/these MBMS business are that this UE is interested, then carry out next step, otherwise this UE response count process not;
A3: this UE continues to receive MBMS ACCESS INFORMATION message; If the PF that this UE is provided with at random at least 1 interested MBMS business has passed through possibility inspection (probability check), then carry out next step, otherwise this UE response count process not:
A4: this UE sends counting response message to RNC, and the television channel sign of each selection and corresponding RAB sign thereof are sent to RNC; That is to say, in response message, comprise that all mobile television channel signs and the corresponding RAB thereof that this UE selects identifies (each television channel is identified by selectived Service ID, corresponding RAB ID);
When UE is in idle pulley, the counting response message that UE sends is RRC connectionsetup message, when UE is in CELL_PCH, and CELL_FACH, under the URA_PCH state, the counting response message that UE sends is CELL UPDATE message.
A5:RNC receives the counting response message that this UE sends, obtain all television channels that this UE selects sign and corresponding RAB sign.
A6: further, RNC receives the counting response message that each UE sends, and obtains the television channel sign of each UE selection and corresponding RAB sign thereof.
Method two: RNC sets up request process by ptp RB, obtain each UE the method for RAB sign of interested television channel:
B1:RNC sends the related news of MBMS business on MCCH;
B2: certain UE receives MBMS MODIFIED SERVICES message; If the information unit (IE) " MBMSrequired UE action " of corresponding one or more MBMS business is set to ' RequestPTP RB in this message, ' (carrying of refusal point-to-point wireless), and this/these MBMS business are that this UE is interested, then carry out next step, do not set up request otherwise this UE does not respond PTP RB (point-to-point wireless carrying):
B3: when UE is in idle pulley, UE sends RRC connection setup message, and when UE is under CELL_PCH, CELL_FACH or the URA_PCH state, UE sends CELL UPDATE message.Comprise in the message that all mobile television channel signs and the corresponding RAB thereof that this UE selects identifies (each television channel is identified by Selected Service ID, corresponding RAB ID);
B4:RNC receives RRC connection setup message or the CELLUPDATE message that this UE sends, obtain all television channels that this UE selects sign and corresponding RAB sign.
B5: further, RNC receives RRC connection setup message or the CELL UPDATE message that each UE sends, and obtains the television channel sign of each UE selection and corresponding RAB sign thereof.
Method three: RNC is set to TRUE by IE ' the Indicate changesin MBMS Selected Services ' among the MBMS GENERALINFORMATION message (MBMS general information) that sends (the indication mobile TV changes) on MCCH, obtain the method for the RAB sign of the selected television channel of each UE:
C1:RNC sends the related news (a plurality of RRC message) of MBMS business on MCCH;
Wherein: IE ' the Indicate changes in MBMS Selected Services ' among the MBMS GENERAL INFORMATION message is set to TRUE;
C2: certain UE receives MBMS GENERAL INFORMATION message;
C3: when this UE is in idle pulley, UE sends RRC connection setup message, and when this UE is under CELL_PCH, CELL_FACH or the URA_PCH state, this UE sends CELL UPDATE message.All mobile television channel channels that this UE selects in the message and corresponding RAB sign (each television channel is identified by selectived Service ID, corresponding RAB ID) thereof;
C4:RNC receives RRC connection setup message or the CELLUPDATE message that this UE sends, and obtains all television channels signs of this UE selection and corresponding RAB sign thereof.
C5: further, RNC receives RRC connection setup message or the CELL UPDATE message that each UE sends, and obtains the television channel sign of each UE selection and corresponding RAB sign thereof.
Specific embodiment two:
For the UE of all CELL_DCH states, RNC can obtain the RAB sign of selected each television channel of each UE by receiving MBMS MODIFICATION REQUEST (MBMS the revises request) message from UE.Specifically comprise following method:
D1: when certain UE enters the CELL_DCH state, or when variation has taken place a channel that is in the selected mobile TV of UE of CELL_DCH state;
D2: this UE sends MBMS MODIFICATION REQUEST message to RNC; If variation has taken place in the television channel that this UE selects, then comprise all television channels signs of this UE selection at present and corresponding RAB sign thereof in the message, that is: comprise one or more Selected servcice ID and each Selected servcice ID and a RAB correspondence in the message.If the television channel that this UE selects does not change, UE reports RNC not have professional the variation.
D3:RNC receives the MBMS MODIFICATIONREQUEST message that this UE sends, obtain all television channels that this UE selects sign and corresponding RAB sign.
D4: further, RNC receives the MBMS MODIFICATION REQUEST message that the UE under each CELL_DCH state sends, and obtains the television channel sign of each UE selection and corresponding RAB sign thereof.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (7)
1. the implementation method of a wireless network controller to obtain wireless access bearing sign may further comprise the steps:
A. be that the subscriber equipment of non-CELL _ DCH state is UE for non-single user state, radio network controller is that to obtain mobile television channel sign that each UE selects be that Selected Service ID and corresponding wireless access bearing sign thereof are that the method for RAB ID comprises to RNC:
Step a1:RNC is that to send multimedia broadcasting and multicast service on the MCCH be that the related news of MBMS business are RRC message at multimedia broadcasting and multicast service point-to-multipoint control channel;
Step a2: each UE receives RRC message, and by send connecting to RNC to set up message be that RRC connection setup message or updating message are CELL UPDATE message, all the Selected Service ID and the corresponding RAB ID thereof of its selection sent to RNC;
Step a3:RNC receives RRC connection setup message or the CELLUPDATE message that each UE sends, and obtains Selected Service ID and corresponding RABID thereof that each UE selects;
B. be the UE of CELL_DCH state for single user state, RNC is a MBMS MODIFICATION REQUEST message by the MBMS modify request messages that receives from UE, obtains Selected Service ID and corresponding RAB ID thereof that each UE selects.
2. method according to claim 1, it is characterized in that, among step a1 and the step a2, described RRC message comprises: the MBMS access information is MBMS Access Information, the public point to multi-point wireless beared information of MBMS is MBMS Common p-t-m rb Information, MBMS current area P-T-M wireless loading information is MBMS Current Cell p-t-m rb Information, the MBMS general information is MBMS General Information, it is MBMS Modified Services Information that MBMS revises business information, it is MBMSUnmodified Services Information that MBMS does not revise business information.
3. method according to claim 2 is characterized in that, wherein, step a2, when UE was in idle pulley and is the IDLE pattern, UE sent RRC connection setup message; When UE is in CELL_PCH, CELL_FACH, under the URA_PCH state, UE sends CELL UPDATE message; Wherein: CELL_PCH refers to: do not have DPCH to be connected between UE and the RNC, UE can not use any uplink physical channel, and RNC knows this UE is in which sub-district; CELL_FACH refers to: do not have DPCH to be connected between UE and the RNC; URA_PCH refers to: do not have DPCH to be connected between UE and the RNC, UE can not use any uplink physical channel, and RNC knows this UE is at which URA.
4. method according to claim 3 is characterized in that, step a1 and a2 further comprise:
Step a41: comprise that the information unit of one or more MBMS business is IE in the MBMS Modified Services Information that RNC sends, the required UE action of MBMS is that to be set to obtain count information be Acquire counting info to MBMSrequired UE action;
Step a42:UE receives this message, if UE hereto/these MBMS business are interested, then UE continue to receive MBMS Access Information, execution in step a43; Otherwise process ends;
Step a43: may the factor be that PF has passed through the possibility inspection as if this UE at the access that at least 1 interested MBMS business is provided with at random, then execution in step a44; Otherwise process ends;
Step a44: this UE sends counting response message to RNC, and each Selected Service ID and corresponding RAB ID thereof are sent to RNC.
5. method according to claim 3 is characterized in that, step a1 and a2 further comprise:
Step a51: comprise the information unit of one or more MBMS business in the MBMS Modified Services Information that RNC sends, it is Request PTP RB that MBMS required UE action is set to require point-to-point carrying;
Step a52:UE receives this message, if UE hereto/these MBMS business are interested, then UE sends RRC connection setup message or CELL UPDATE message, comprises all Selected Service ID and corresponding RAB ID thereof that this UE selects in the message.
6. method according to claim 3 is characterized in that: step a1 and a2 further comprise:
Step a61: it is that Indicate changes in MBMS Selected Services is provided with TRUE that the indication mobile TV of the IE in the MBMS General Information that RNC sends changes;
Step a62:UE sends RRC connection setup message or CELLUPDATE message after receiving this message, comprises all Selected Service ID and corresponding RAB ID thereof that this UE selects in RRC connection setup message or the CELL UPDATE message.
7. method according to claim 1, it is characterized in that: B specifically may further comprise the steps:
Step b1: when certain UE enters the CELL_DCH state, or when certain selected mobile television channel of UE that is in the CELL_DCH state be that Selected Service is when variation has taken place;
Step b2: this UE sends MBMS MODIFICATION REQUEST message to RNC; If variation has taken place the Selected Service that this UE selects, then comprise all the Selected Service ID and the corresponding RAB ID thereof of this UE selection at present in the MBMS MODIFICATIONREQUEST message;
Step b3:RNC receives the MBMSMODIFICATION REQUEST message that the UE under each CELL_DCH state sends, and obtains Selected Service ID and corresponding RAB ID thereof that each UE selects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101391510A CN101163026B (en) | 2006-10-13 | 2006-10-13 | Method of implementing wireless network controller to obtain wireless access bearing sign |
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| CN2006101391510A CN101163026B (en) | 2006-10-13 | 2006-10-13 | Method of implementing wireless network controller to obtain wireless access bearing sign |
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| CN101163026B CN101163026B (en) | 2011-04-20 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010145120A1 (en) * | 2009-06-19 | 2010-12-23 | 中兴通讯股份有限公司 | Notification method and system for content updates of multimedia broadcast multicast service control channel |
| WO2015085454A1 (en) * | 2013-12-09 | 2015-06-18 | 华为技术有限公司 | Method and apparatus for transmitting system message |
| CN114374939A (en) * | 2016-02-04 | 2022-04-19 | 日本电气株式会社 | Wireless terminal and method thereof |
| CN114390441A (en) * | 2020-10-16 | 2022-04-22 | 维沃移动通信有限公司 | Transmission method, device and communication equipment of multicast service |
| CN116321020A (en) * | 2020-01-02 | 2023-06-23 | Oppo广东移动通信有限公司 | Information indication method and device, terminal equipment and network equipment |
| CN116321020B (en) * | 2020-01-02 | 2024-10-25 | Oppo广东移动通信有限公司 | Information indication method and device, terminal equipment and network equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2005006596A1 (en) * | 2003-07-09 | 2005-01-20 | Samsung Electronics Co., Ltd. | Method for initiating uplink signaling proactively by mbms ue |
| CN1842209B (en) * | 2005-03-29 | 2010-05-12 | 北京三星通信技术研究有限公司 | Method for providing MBMS service |
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| WO2010145120A1 (en) * | 2009-06-19 | 2010-12-23 | 中兴通讯股份有限公司 | Notification method and system for content updates of multimedia broadcast multicast service control channel |
| CN101931885A (en) * | 2009-06-19 | 2010-12-29 | 中兴通讯股份有限公司 | Method and system for informing updating of multimedia broadcast and mutlicast service control channel |
| KR101365082B1 (en) | 2009-06-19 | 2014-02-19 | 지티이 코포레이션 | Notification method and system for content updates of multimedia broadcast multicast service control channel |
| US8830894B2 (en) | 2009-06-19 | 2014-09-09 | Zte Corporation | Notification method and system for information change of multimedia broadcast multicast service control channel |
| CN104969584B (en) * | 2013-12-09 | 2019-05-28 | 华为技术有限公司 | System message transmission method and apparatus |
| CN104969584A (en) * | 2013-12-09 | 2015-10-07 | 华为技术有限公司 | Method and apparatus for transmitting system message |
| WO2015085454A1 (en) * | 2013-12-09 | 2015-06-18 | 华为技术有限公司 | Method and apparatus for transmitting system message |
| CN114374939A (en) * | 2016-02-04 | 2022-04-19 | 日本电气株式会社 | Wireless terminal and method thereof |
| CN114374939B (en) * | 2016-02-04 | 2023-08-25 | 日本电气株式会社 | Wireless terminal and method thereof |
| CN116321020A (en) * | 2020-01-02 | 2023-06-23 | Oppo广东移动通信有限公司 | Information indication method and device, terminal equipment and network equipment |
| CN116321020B (en) * | 2020-01-02 | 2024-10-25 | Oppo广东移动通信有限公司 | Information indication method and device, terminal equipment and network equipment |
| CN114390441A (en) * | 2020-10-16 | 2022-04-22 | 维沃移动通信有限公司 | Transmission method, device and communication equipment of multicast service |
| CN114390441B (en) * | 2020-10-16 | 2023-05-05 | 维沃移动通信有限公司 | Multicast service transmission method, device and communication equipment |
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