CN101164281A - Method to response point-to-point connection establishment request, service receiving method and apparatus - Google Patents

Method to response point-to-point connection establishment request, service receiving method and apparatus Download PDF

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Publication number
CN101164281A
CN101164281A CNA200680013601XA CN200680013601A CN101164281A CN 101164281 A CN101164281 A CN 101164281A CN A200680013601X A CNA200680013601X A CN A200680013601XA CN 200680013601 A CN200680013601 A CN 200680013601A CN 101164281 A CN101164281 A CN 101164281A
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point
user
request
radio bearer
mbms
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Chinese (zh)
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郑潇潇
胡灏
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method and apparatus for responding MBMS point to point connect establishment request, can avoid to an error occur, save system resource and reduce time delay. In this invention, while the subscriber in the ''CELL_DCH'' state receives a request for establishing a PTPRB, detects whether the user is keep packet domain connection state, if so, then reconfigures the existing PTPRB, otherwise requests the upper layer to make PMM connect and establish PMM connect establishment response or transfer PTP MBMS service through data link established by existed CS domain connection.

Description

Respond method, service receiving method and device that point-to-point connection sets up request
Respond point-to-point connection and set up method, service receiving method and the engineering device technique field asked the present invention relates to packet domain interconnection technique, it is special another1J is related to response method, service receiving method and the device that request is set up to point-to-point connection.
Background technology passes through recent decades fast development, and the crowd of mobile communication popularization is more and more wider, but its business provided is still based on phone and message.With internet（Internet fast development), a large amount of multimedia services synchronously emerge in large numbers, and people require that mobile communication also supports multimedia service therewith.The multiple users of some multimedia service application requirements that internet is provided receive identical data simultaneously, and such as video request program, television broadcasting, video conference, online education, interactive game can do view using internetworking cun on wired networks at present（Internet Protocol, cylinder claims " IP ") multicast and broadcast technology realize；But there are problems that when these business are transplanted into mobile network：Due to compared with general data, the features such as these multimedia services have big data volume, duration length, delay sensitive, and mobile network has specific network structure, functional entity and wave point etc., existing IP multicasts and broadcast technology can not be directly applied for mobile network.
In order to effectively utilize mobile network resource, the application of mobile multi-media service, mat woven of fine bamboo strips three generations's partner program are realized（3rd Generation Partnership Project, referred to as " 3GPP ") propose multimedia broadcast-multicast service（Multimedia Broadcast/Multicast Service, cylinder claims " MBMS "), for providing the point-to-multipoint service that a data source sends data to multiple users in mobile network.
For transmission mode, MBMS business is in UTRAN (Universal Mobile
Telecommunications System Terrestrial Radio Access Network, UMTS land radio access web）With UE (User Equipment, user equipment）Between transmit when have both of which：It is point-to-multipoint（PTM, Point To Multipoint) pattern and point-to-point（PTP, Point To Point) pattern.Point to multipoint mode passes through MBMS point-to-multipoint service channels（MBMS Point-to- Multipoint Traffic Channel, referred to as " MTCH ") identical data are sent, all addition multicast services or UE interested in broadcasting service can be received；Ad hoc mode passes through DTCH (Dedicated Traffic Channel, Dedicated Traffic Channel）Logic channel sends data, only There is a corresponding UE to receive.Start initial stage in a business, help network side to determine the transmission mode of this business using a counting process (Counting Procedure).For just monitoring MCCH (the point-to-multipoint control channels of MBMS Control Channel, MBMS from beginning）User, received according to respective state response count in different forms, and according to the judgement of network side using point-to-multipoint or ad hoc mode.Network side can periodically carry out weight counting operation to judge whether present transmission mode is optimal.After business has begun to transmission, the user that selection is added only needs to go to set up connection according to the transmission mode set just can be with.
Fig. 1 shows the reference configuration model of MBMS systems.As shown in the figure, the reference model of MBMS systems is compared with conventional system, mobile network functional entity is increased newly, that is broadcast multicast service center (Broadcast-Multicast Service Center, referred to as " BM-SC ") 110, it is the entrance of content supplier 120, for authorizing and being initiated in mobile network MBMS bearer services, and plan transmission MBMS contents to schedule.In addition, other related functional entities are also strengthened in network, the related functions of MBMS are added.The MBMS that 3GPP is defined can not only realize the broadcast of message class and the multicast of plain text low rate, and can also realize broadcast and the multicast of high-speed multimedia service.
User receives the entire flow of some MBMS broadcasting service as shown in Fig. 2 first, in step
210, service statement（Service announcement), notify the relevant information of user's MBMS；Bu Sudden 220, session start（Session Start), BM-SC is ready for sending data；Then, in step230, MBMS notifies（Notification), i.e. radio network controller（Radio Network Controller, referred to as " RNC ") notify user's MBMS muticast data transmissions；Bu Sudden 240 are data transmission procedures；Finally in step 250, conversation end（Session Stop), BM-SC is not ready for sending data, and bearing resource can be discharged.
User receives the entire flow of some MBMS multicast service as shown in figure 3, first, in step 310:User subscribes to（), Subscription the contact thus set up between user and service supplier；In step 320:Business is announced（Service announcement), notify the relevant information of user's MBMS；In step 330:Add（Joining), i.e., user notifies network to prepare to receive MBMS business；Hereafter, in step 340:Session start（Session Start), BM-SC are ready for sending data；Bu Sudden 350:MBMS is notified（MBMS Notification), i.e. RNC notifies user's MBMS muticast data transmissions.In this step Sudden, the lateral UE of network sends amendment service message (MBMS modified services information, cylinder claims " MSI "), wherein, net can be according to UE state, accordingly by MCCH or DCCH (Dedicated Control Channel, standalone dedicated control channel to side）The MSI is sent, in other words, the UE under different conditions responds this process to be notified by different way.
Specifically, if CELL-DCH (CELL Dedicated CHannel, cell private channel）UE under state, is notified by receiving the MSI on DCCH or MCCH；If UE receives MBMS originally, MSI is received by MCCH and notified；If UE does not receive MBMS originally, MCCH is not also monitored, passes through physical channel MICH (MBMS Instruction Channel, MBMS informing indication channels）Receive and notify to indicate, then notified by monitoring MCCH receptions MSI.
Hereafter, as shown in figure 3, in step 360:Data transmission procedure；In step 370:Conversation end（Session Stop ):BM-SC is not ready for sending data, and bearing resource can be discharged；Bu Sudden 380:Leave（), leaving user is no longer the member of MBMS multicast groups.
" MSI " mentioned in above-mentioned steps 350 is explained further below, and user is by way of DCCH or MCCH receives MSI.
MSI points out the business information of all changes in cell.There are some information elements (Information Element, referred to as " IE ") in MSI, mainly include：Each traffic ID (Identification), MBMS need UE operations (including to obtain count information, obtain P-T-M wireless loading information, require to set up point-to-point connection etc.）, MBMS first choice frequency, continue to obtain MCCH, MBMS and reacquire MCCH, MBMS adjacent cell number etc..It is pointed out that after a period of time, the business of change tends towards stability, then this business information will go to MBMS non-changing service messages from MSI（Unmodified Services Information, cylinder claims " USI ") middle transmission.As can be seen here, business all in MSI and USI is exactly the MBMS business for being supplied to user all in this cell.
If user receives MSI by MCCH, the message on MCCH channels is with modification period (MP, update cycle）Sent for the unit cycle, a MP includes several repetition period (RP, repetition period：), the critical message content that all RP in a MP are sent is the same, and wherein MSI starts in each RP and sent as key message. At the same time, user monitors MCCH or DCCH by discontinuous reception mechanism, receive crucial MSI, when having user interested in MSI or the high business of priority changes, user will continue to read other control messages in MCCH, such as USI, to obtain the information for receiving MBMS, and MBMS is received by MTCH.
At present, several IE are all included in MSI and USI, the information and method of reseptance of user's different business are notified, wherein there is an IE " to require that user operates;; the cut-in method for receiving this business for each service announcements user, comprising multiple options, for example, have and " obtain count information,, " and obtain PTM radio bearers（PTM RB) information ", " require PTP radio bearer " etc..Wherein, " requiring PTP radio bearers " is used for notifying this business of user to transmit in point-to-point mode, and the user under different conditions responds this instruction and sets up connection in a variety of ways.For example, the user under idle condition, will pass through wireless heterogeneous networks（Radio Resource Control, cylinder claims " RRC ") connect and set up process response；UMTS grounding wireless access network Acceditation Area PCH (UTRAN Registration Area Paging Channel, cylinder claims " URA-PCH ") and cell paging channel（CELL Paging Channel, referred to as " CELLJPCH ") user under state, will be responded by cell updating course；User under CELL-DCH states, will be by setting up bag mobile management（Packet Mobility Management, cylinder claims " PMM ") connection procedure response.
In actual applications, there is problems with such scheme：For the user under CELL-DCH states when receiving MBMS business or Packet Service, possibly the connection of packet domain, i.e. PMM connections can not be realized, while causing the waste of resource and causing radio bearer to be rebuild or reconfiguration course failure.
Cause such case main reason is that, PMM connections are the connections in user grouping domain, and user receives MBMS by ptp mode needs the connection of packet domain to set up.For the user under CELL-DCH states, other MBMSs or Packet Service may be have received before this MBMS is received, that is to say, that the user has been in PMM connection status.Now, the connection for being a PMM again again is entirely dispensable, and is also the error procedure that can not be realized, not only waste of resource carries out unnecessary Signalling exchange but also adds time delay, simultaneously, it is also possible to cause RB to rebuild or reconfiguration course failure.
The content of the invention The present invention provides a kind of point-to-point connection that responds and sets up method, service receiving method and the device asked so that avoid making a mistake during response, saves system resource and reduces time delay.
The method that a kind of responding MBMS point-to-point connection that the present invention is provided sets up request, including：User in " CELL-DCH " state receive require to set up request of the point-to-point radio bearer to receive MBMS when, if being not in packet domain connection status, notify high-rise to carry out bag mobile management connection procedure to respond.
In addition in the process, in " CELL_DCH;; the user of state receive require to set up request of the point-to-point radio bearer to receive MBMS when; if whether current be in packet domain connection status, if it is receive initial t processes by reconfiguring completion MBMS to existing point-to-point radio bearer.
Wherein, the user corrects service message according to the MBMS collected from DCCH or MBMS CCCHs or knows whether to need to set up the point-to-point radio bearer without the information element " requiring point-to-point radio bearer " in amendment service message.
In addition in the process, the user in idle condition receive require to set up request of the point-to-point radio bearer to receive MBMS when, pass through wireless heterogeneous networks and set up connection.
In addition in the process, user in " CELL-PCH " or " URA-PCH " state receive require to set up request of the point-to-point radio bearer to receive MBMS when, pass through cell updating course response connection.
The method that a kind of response point-to-point connection that the present invention is provided sets up request includes：
User in cell private channel CELL-DCH states receive require to set up the request of point-to-point radio bearer when, if being not in packet domain connection status, notify high-rise to carry out bag mobile management connection.
Alternatively, user in CELL-DCH states receive require to set up the request of point-to-point radio bearer when, if being currently at packet domain connection status, initialization is received by reconfiguring finishing service to existing point-to-point radio bearer.
The method that a kind of business that the present invention is provided is received includes：
User in cell private channel CELL-DCH states sets up point-to-point nothing receiving requirement When line carries the request to receive business, if being not in packet domain connection status, high-rise progress bag mobile management connection is notified；
The reception of carry out business is connected based on described bag mobile management.
Alternatively, the user in CELL-DCH states receive require to set up request of the point-to-point radio bearer to receive business when, if being currently at packet domain connection status, finishing service is reconfigured by the point-to-point radio bearer having to the sixth of the twelve Earthly Branches and receives initialization.
Alternatively, the user receive require set up point-to-point radio bearer to receive business request be specially：MBMS amendment service messages are collected from DCCH or MBMS CCCHs or information element is included in service message, the message without correcting " point-to-point radio bearer is set up in requirement,；The reception based on described bag mobile management connection carry out business is specially the reception for carrying out MBMS business.
Alternatively, the reception based on described bag mobile management connection carry out business is specially the reception for carrying out Packet Service.
The device of request is set up in a kind of response that the present invention is provided to a connection, including：
Message parsing unit, requires to set up point-to-point radio bearer to receive the request of business for determining whether user currently receives；
Connection status judging unit, for judging to be currently at the current connection state of the user of " CELL-DCH " state when the message parsing unit determines that user is currently received and requires and set up request of the point-to-point radio bearer to receive business；
First response unit, for notifying high-rise progress bag mobile management connection when the connection status judging unit determines that user is not presently within packet domain connection status.
In addition, the device also includes：Second response unit, for being reconfigured when the connection status judging unit determines user's currently Chu Yu Fen Group domain connection status to existing point-to-point radio bearer, completes MBMS and receives initialization.
The device also includes：3rd response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive MBMS when, wireless heterogeneous networks passed through to the user in idle condition set up and connect. The device also includes：4th response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive MBMS business when, pass through cell updating course response to the user in " CELL-PCH " or " URA-PCH " state and connect.
A kind of user equipment that the present invention is provided includes：
Message parsing unit, requires to set up point-to-point radio bearer to receive the request of business for determining whether user currently receives；
Connection status judging unit, for judging to be currently at the current connection state of the user of cell private channel CELL-DCH states when the message parsing unit determines that user is currently received and requires and set up request of the point-to-point radio bearer to receive business；
First response unit, for notifying high-rise progress bag mobile management connection when the connection status judging unit determines that user is not presently within packet domain connection status.
Alternatively, in addition to：Second response unit, for being reconfigured when the connection status judging unit determines that user is currently in packet domain connection status to existing point-to-point radio bearer, finishing service receives initialization.
Alternatively, in addition to：3rd response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, wireless heterogeneous networks passed through to the user in idle condition set up and connect.
Alternatively, in addition to：4th response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, in cell paging channel CELL-PCH " or UMTS grounding wireless access network Acceditation Area PCH
The user of U A-PCH states is responded by cell updating course and connected.
In technical scheme, user in CELL-DCH states receive require set up PTP RB request when, if being not presently within packet domain connection status, just require that high level sets up PMM connections to respond, specify that the response method of the user of CELL-DCH states, can avoid error procedure can not realize or RB reconfiguration courses in mistake generation.Furthermore, it is possible to successfully realize the reception to MBMS or Packet Service.
If in addition, packet domain connection status is currently at, to existing；PTP RB are reconfigured, and by the utilization connected to existing packet domain, save unnecessary signaling process, economize on resources and Reduce time delay.
Brief description of the drawings Fig. 1 shows the reference configuration model of the MBMS systems of prior art；
Fig. 2 shows that user in the prior art receives the entire flow of some MBMS broadcasting service；Fig. 3 shows that user in the prior art receives the entire flow of some MBMS multicast service；Fig. 4 is the method flow diagram of responding MBMS point-to-point connection foundation request according to a first embodiment of the present invention；
Fig. 5 is the method flow diagram of responding MBMS point-to-point connection foundation request according to a second embodiment of the present invention.
Embodiment is makes the object, technical solutions and advantages of the present invention clearer, and below in conjunction with accompanying drawing, the present invention is described in further detail.
Generally speaking, principle of the invention is, when in " CELL_DCH, when the user of state receives requirement and sets up the request of point-to-point radio bearer, first current to the user whether the state connected in packet domain judges.If the state of the current connection of Chu Yu Fen Group domains of the user, just by being reconfigured to complete MBMS reception initialization procedure to existing PTP RB so that user avoids making a mistake in response, saves system resource and reduces time delay；If the user be currently not yet in the state of packet domain connection it is necessary to ' ask high level to set up PMM connections " to require PTP RB to respond " in IE " require user operate " connection is set up in this instruction, or pass through existing circuit switching（CS, Circuit Switch) domain connection data path transmission PTP MBMSs.In addition, according to the principle of the present invention, also a kind of processing mode, i.e. no matter whether the user in " CELL-DCH " state is in the state that packet domain is connected when receiving and requiring to set up requests of the PTP RB to receive MBMS, process is all re-established by RB and " requires PTP RB to respond " in IE " require user operate " connection is set up in this instruction, it is to avoid error.
Below in conjunction with the accompanying drawings 4, describe the method that the responding MBMS point-to-point connection of first embodiment of the invention sets up request in detail.
In step 410, user monitors DCCH or MCCH.User is due to the different of its state Different channels are monitored, for example, the user under CELL-PCH, utran registration area_paging indicator channel and idle pulley receives MSI or USI by monitoring MCCH;User in " CELL-DCH " state is due to using point-to-point service, and occupancy is cell DCCH channels, thus receives MSI or USI by monitoring DCCH or MCCH.
Then, into step 420, judge whether the user receives the request for requiring to set up PTP RB.Specifically, when a business（Such as speech business, ordinary data traffic, facsimile service or other MBMSs transmitted with ptp mode）When needing to be transmitted with ptp mode, IE " requiring user behavior " in MSI or USI will be set to " requiring PTP RB " by network side, and the MSI or USI are issued.Therefore, user can judge whether the user receives the request for requiring to set up PTP RB by monitoring DCCH or MCCH in Bu Sudden 410.If the user have received the request for requiring to set up PTP RB, Bu Sudden 430 are put into;Otherwise, this flow is terminated.
In step 430, the state of the user is judged.Because the user under different conditions is to set up connection in a variety of ways to respond the IE in MSI or USI " requiring PTP RB " this instruction, therefore, in this step, the state of the user is judged.If the user is to be in idle condition, step 460 is put into;If the user is to be in " CELL-DCH " state, step 440 is put into;If the user is to be in " CELL-PCH " or " U A-PCH " state, step 470 is put into.
In step 440, that is, to the user under " CELL-DCH " state, judge whether the user is in packet domain connection status, that is, judge whether the user has been set up PMM connections.In this step, need whether to judge the user in packet domain connection status, be because the user receive this requirement set up PTP RB request when, in this case it is not apparent that the user whether received before this other requirement sets up PTP RB request and response was carried out to the request.That is, user receive one require set up PTP RB request when, in this case it is not apparent that whether have received that speech business or other business transmitted with ptp mode.If the user has received that speech business or other business transmitted with ptp mode, then, the user just has been set up PMM connections, in packet domain connection status.The judgement of this step is exactly in order to according to the different to requiring that different response methods are taken in the request for setting up PTP RB of user grouping domain connection status, avoid setting up connection again to the user for having built up PMM connections, save system resource and reduce time delay Meanwhile, it also prevent RB and rebuild or reconfiguration failure.
If it is determined that user is to be in packet domain connection status, that is, has been set up PMM connections, step 480 is put into, otherwise, Bu Sudden 450 are put into.
In step 450, user requires to set up PMM connections.This step can be just entered because user not yet set up PMM connections, so, will not set up PMM connections because of repetition causes error.
In step 480, carry out PTP RB and reconfigure.Because user has been set up PMM connections, therefore it may only be necessary to be reconfigured to PTP RB, the response to IE " requiring PTP RB " this instruction can be completed, Signalling exchange is carried out without waste of resource, time delay is reduced, RB is also prevented from and rebuilds or reconfiguration failure.
If in Bu Sudden 430, current User Status is judged as idle condition, is put into step 460, is set up and connected by RRC.
If in step 3 poly- 430, current User Status is judged as " CELL-PCH " or " utran registration area_paging indicator channel " state, is put into step 470, is responded and connected by cell updating course.
The present embodiment by the user in " CELL_DCH " state receive require set up PTP RB request when, check it is current whether Chu Yu Fen Group domains connection status, difference further according to packet domain connection status takes different response methods, the generation of mistake is avoided, system resource has been saved and has reduced time delay.
After the request that user in " CELL-DCH " state sets up PTP RB to the requirement is responded, you can using the PMM connections set up or carry out the reception of MBMS business using original PTP RB.
The principle of the present embodiment is equally applicable for reception of the user in " CELLJDCH " state to Packet Service, that is, before new Packet Service is received, judging its connection status, if being not presently within packet domain connection status, PMM connections are set up；If being currently in packet domain connection status, enter ^ " FTP RB and reconfigure.
Below in conjunction with the accompanying drawings 5, the second embodiment of the present invention is illustrated.
In step 510, user monitors DCCH or MCCH.
Then, into step 520, judge whether user receives the request for requiring to set up PTPRB. If it is, being put into step 530;Otherwise, this flow is terminated.
In step 530, the state of the user is judged.If the user is to be in idle condition, step 560 is put into;If the user is to be in " CELL_DCH, state is put into step 540;If the user be in " CELL-PCH " or " utran registration area_paging indicator channel, state is put into Bu Sudden 570.
In step 540, that is, to the user under " CELL_DCH " state, judge whether the user is in packet domain connection status.If user is to be in packet domain connection status, that is, has been set up PMM connections, step 580 is put into, otherwise, step 550 is put into.
In step 550, the data path connected by CS domains transmits the MBMS business of ptp mode.
In step 580, carry out PTP RB and reconfigure.
If in Bu Sudden 530, current User Status is judged as idle condition, Bu Sudden 560 are put into, is set up and connected by RRC.
If in step 530, current User Status is judged as " CELL_PCH " or " utran registration area_paging indicator channel " state, is put into step 570, is responded and connected by cell updating course.
It can be seen that, the present embodiment is essentially identical with first embodiment, difference is when the user under " CELLJDCH " state receives the request for requiring to set up PTP RB and is connected without packet domain, it is different to the response method of the request, in the first embodiment, user is caused to be in packet domain connection status by setting up PMM connections, so as to receive MBMS business.And be the MBMS that the data path connected by CS domains transmits ptp mode in the present embodiment.Therefore, the present embodiment fully achieves the action effect of first embodiment.
In the embodiment for the device that present invention response point-to-point connection sets up request, including：
Message parsing unit, requires to set up point-to-point radio bearer to receive the request of business for determining whether user currently receives；
Connection status judging unit, for judging to be currently at the current connection state of the user of " CELL-DCH " state when the message parsing unit determines that user is currently received and requires and set up request of the point-to-point radio bearer to receive business；
First response unit, for determining that user is not presently within point in the connection status judging unit High-rise progress bag mobile management connection procedure is notified during group domain connection status.
Second response unit, for being reconfigured when the connection status judging unit determines that user is currently in packet domain connection status to existing point-to-point radio bearer, finishing service receives initialization procedure.
3rd response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, wireless heterogeneous networks passed through to the user in idle condition set up and connect.
4th response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, pass through cell updating course response to the user in " CELL-PCH " or " URA-PCH " state and connect.
It should be noted that the unit referred in above-described embodiment can be single entity, it would however also be possible to employ various ways are combined or integrated, and this is not repeated.
The device that response point-to-point connection of the present invention sets up request can be set in a user device.That is, there is the message parsing unit, connection status judging unit, the first response unit, the second response unit, the 3rd response unit and the 4th response unit in user equipment.
Although by referring to some preferred embodiments of the present invention, the present invention is shown and described, but it will be understood by those skilled in the art that can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.

Claims (1)

  1. Claim
    1. a kind of response Duo media Guang Bo Group broadcast the method that business MBMS point-to-point connections set up request, it is characterised in that including：
    User in cell private channel CELL_DCH states receive require to set up request of the point-to-point radio bearer to receive MBMS when, if being not in packet domain connection status, notify high-rise to carry out bag mobile management connection.
    2. the method that responding MBMS point-to-point connection according to claim 1 sets up request, it is characterized in that, user in CELL-DCH states receive require to set up request of the point-to-point radio bearer to receive MBMS when, if being currently at packet domain connection status, initialization is received by completing MBMS to existing point-to-point wireless 7 load-carrying configuration.
    3. the method that the responding MBMS point-to-point connection according to any one of claim 1 to 2 sets up request, it is characterised in that the user receives the request for requiring to set up point-to-point radio bearer to receive MBMS and is specially：MBMS amendment service messages are collected from DCCH or MBMS CCCHs or information element " point-to-point radio bearer is set up in requirement " is included in service message, the message without correcting.
    4. the method that the responding MBMS point-to-point connection according to any one of claim 1 to 2 sets up request, it is characterized in that, also include, user in idle condition receive require to set up request of the point-to-point radio bearer to receive MBMS when, pass through wireless heterogeneous networks and set up connection.
    5. the method that the responding MBMS point-to-point connection according to any one of claim 1 to 2 sets up request, it is characterized in that, also include, user in cell paging channel CELL-PCH or UMTS grounding wireless access network Acceditation Area PCH URA-PCH states receive require to set up request of the point-to-point radio bearer to receive MBMS when, pass through cell updating course response connection.
    6. a kind of respond the method that point-to-point connection sets up request, it is characterised in that including：User in cell private channel CELLJDCH states receive require to set up the request of point-to-point radio bearer when, if being not in packet domain connection status, notify high-rise to carry out bag mobile management connection.
    7. the method that response point-to-point connection according to claim 6 sets up request, it is characterized in that, user in CELL-DCH states receive require set up the request of point-to-point radio bearer when, if being currently at packet domain connection status, initialization is received by reconfiguring finishing service to existing point-to-point radio bearer.
    8. a kind of method that business is received, it is characterised in that including：
    User in cell private channel CELL-DCH states receive require to set up request of the point-to-point radio bearer to receive business when, if being not in packet domain connection status, notify high-rise to carry out bag mobile management connection；
    The reception of carry out business is connected based on described bag mobile management.
    9th, the method that the business according to claim 8 is received, it is characterised in that described to be in
    The user of CELL-DCH states receive require to set up request of the point-to-point radio bearer to receive business when, if being currently at packet domain connection status, initialization is received by reconfiguring finishing service to existing point-to-point radio bearer.
    10. the method that business according to claim 8 or claim 9 is received, it is characterised in that the user receives the request for requiring to set up point-to-point radio bearer to receive business and is specially：MBMS amendment service messages are collected from DCCH or MBMS CCCHs or information element " point-to-point radio bearer is set up in requirement " is included in service message, the message without correcting；The reception based on described bag mobile management connection carry out business is specially the reception for carrying out MBMS.
    11. the method that business according to claim 8 or claim 9 is received, it is characterised in that the reception based on described bag mobile management connection carry out business is specially the reception for carrying out Packet Service.
    12. a kind of respond the device that point-to-point connection sets up request, it is characterised in that including：Message parsing unit, requires to set up point-to-point radio bearer to receive the request of business for determining whether user currently receives；
    Connection status judging unit, for judging to be currently at the current connection state of the user of cell private channel CELL-DCH states when the message parsing unit determines that user is currently received and requires and set up request of the point-to-point radio bearer to receive business；
    First response unit, for determining that user is not presently within point in the connection status judging unit High-rise progress bag mobile management connection is notified during group domain connection status.
    13. device according to claim 12, it is characterised in that also include：Second response unit, for being reconfigured when the connection status judging unit determines that user is currently in packet domain connection status to existing point-to-point radio bearer, finishing service receives initialization.
    14. the device according to claim 12 or 13, it is characterised in that also include：3rd response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, wireless heterogeneous networks passed through to the user in idle condition set up and connect.
    15. the device according to claim 12 or 13, it is characterised in that also include：4th response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, pass through cell updating course response to the user in cell paging channel CELL-PCH " or UMTS grounding wireless access network Acceditation Area PCH URA-PCH states and connect.
    16. a kind of user equipment, it is characterised in that including：
    Message parsing unit, requires to set up point-to-point radio bearer to receive the request of business for determining whether user currently receives；
    Connection status judging unit, for judging to be currently at the current connection state of the user of cell private channel CELL-DCH states when the message parsing unit determines that user is currently received and requires and set up request of the point-to-point radio bearer to receive business；
    First response unit, for notifying high-rise progress bag mobile management connection when the connection status judging unit determines that user is not presently within packet domain connection status.
    17. user equipment according to claim 16, it is characterised in that also include：Second response unit, for being configured when the connection status judging unit determines that user is currently in packet domain connection status to existing point-to-point wireless ^ ^ load-carryings, finishing service receives initialization.
    18. the user equipment according to claim 16 or 17, it is characterised in that also include：3rd response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, wireless heterogeneous networks passed through to the user in idle condition set up and connect.
    19. the user equipment according to claim 16 or 17, it is characterised in that also include：4th response unit, for the message parsing unit determine user be currently received require to set up request of the point-to-point radio bearer to receive business when, pass through cell updating course response to the user in cell paging channel CELL-PCH " or UMTS grounding wireless access network Acceditation Area PCH URA-PCH states and connect.
CNA200680013601XA 2005-09-02 2006-08-25 Method to response point-to-point connection establishment request, service receiving method and apparatus Pending CN101164281A (en)

Applications Claiming Priority (3)

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CN200510096775.4 2005-09-02
CNB2005100967754A CN100426803C (en) 2005-09-02 2005-09-02 Method for responding to request of establishing connection from MBMS point to point
PCT/CN2006/002188 WO2007025464A1 (en) 2005-09-02 2006-08-25 A method and apparatus for responding mbms point to point connect establismenth request

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CN100397921C (en) * 2005-08-23 2008-06-25 华为技术有限公司 Method for responding request of MBMS point to point collection building
CN101431722B (en) * 2007-11-05 2011-06-08 华为技术有限公司 Method for data network access during adhesion, network appliance and access network thereof
CN101448305B (en) * 2008-03-05 2010-12-08 中兴通讯股份有限公司 Method for circuit domain paging in a plurality of packet domain networks
CN106358008B (en) * 2015-07-17 2020-09-29 三亚中兴软件有限责任公司 Method for avoiding repeated call access and conference television terminal equipment
US11665211B2 (en) * 2020-11-02 2023-05-30 Mediatek Singapore Pte. Ltd. Apparatuses and methods for call addition control

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CN1499761A (en) * 2002-11-05 2004-05-26 北京三星通信技术研究有限公司 Method for identifying state of user equipment by core network and user equipment
KR100964679B1 (en) * 2003-08-19 2010-06-22 엘지전자 주식회사 Method of counting RRC Connected Mode in MBMS Service
CN1585508A (en) * 2003-08-19 2005-02-23 北京三星通信技术研究有限公司 Method for building point-to-point channel lead-in identifier for MBMS
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