CN101478414B - Method and system for implementing meeting service - Google Patents

Method and system for implementing meeting service Download PDF

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Publication number
CN101478414B
CN101478414B CN 200910005584 CN200910005584A CN101478414B CN 101478414 B CN101478414 B CN 101478414B CN 200910005584 CN200910005584 CN 200910005584 CN 200910005584 A CN200910005584 A CN 200910005584A CN 101478414 B CN101478414 B CN 101478414B
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identification information
invited
conference
user
terminal
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CN 200910005584
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Chinese (zh)
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CN101478414A (en
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周水斌
金新海
骆毅
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中兴通讯股份有限公司
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Abstract

The invention discloses a method for realizing conference services, which comprises the following steps: a conference service application server (AS) sends the identification information of a user to be invited to the user when the user is invited to join in a conference; the user who receives the identification information thereof judges whether the identification information of a user to be invited is the same as the own identification information, and, if not, sends the identification information thereof to the conference service AS; and the conference service AS replaces the identification information of a user to be invited in a conference member list with the received identification information. By notifying the identification information of the user who actually joins in a conference to the conference service AS, the method solves the problem that the user who actually joins in the conference is out of conference control function, which is caused by that the conference service AS triggers a forwarding service subscribed by the user to be invited when the user is invited to join in the conference. The method not only has no impact on the use of services such as forwarding, but also prevents the user who actually joins in the conference from losing control conference control function, so as to remain the features of a multimedia conference under an IP multimedia subsystem(IMS).

Description

一种实现会议业务的方法及系统 A method for implementing business and conference systems

技术领域 FIELD

[0001] 本发明涉及IMS(IP Multimedia Subsystem, IP多媒体子系统),尤其涉及一种在IMS中实现会议业务的方法及系统。 [0001] The present invention relates to IMS (IP Multimedia Subsystem, IP Multimedia Subsystem), in particular, relates to a method implemented in the IMS session and service systems.

背景技术 Background technique

[0002] 在IMS中实现多媒体会议业务时,基于IP的UE (User Equipment,用户设备)正常加入会议后,能够实现多种与会议相关的功能,如邀请成员、增加会议时长、扩大会场人数以及其它一些基本的会议控制功能,正因为这些功能的存在,使得多媒体会议业务的功能强大。 [0002] When the multimedia conference service in IMS, IP-based UE (User Equipment, user equipment) to normal after joining a meeting, can achieve a variety of conference-related features, such as invite members, long additional meeting to expand the number of venues and Some other basic conference control function, precisely because of the existence of these features, making the powerful features multimedia conference service.

[0003] 但是,在实际使用过程中,由于会议业务AS (Aplication Server,应用服务器)要邀请的会议主席或成员有可能在其他AS上签约了前转类业务,这就会导致会议控制功能的丢失,例如,会议业务AS邀请成员UEl作为主席加入会议,而如果UEl在AS2上已签约被叫前转业务,前转到UE1,,用户UEl,将会收到会议业务AS发送的会议邀请通知,并加入会议,但是UE1,和会议业务AS均将UEl作为会议的主席,实际上,UEl,并非主席也非成员, 虽然UE1'成功加入了会议,但是却无法进行任何会议控制的操作,这种情况下,会议的会议控制功能就会因为前转类业务的参与而丢失,没有主席也就无法邀请新的成员和进行其他会议控制的操作,导致会议业务的功能被大大削弱。 [0003] However, in actual use, due to the conference service AS (Aplication Server, an application server) to invite the President or members may sign the forwarding business class on the other AS, this leads meeting control functions lost, for example, meeting service aS invite members to join the conference UEl as chairman, while the former has been signed if UEl called on AS2 forwarding service, forwarded to the user UE1 ,, UEl, the Conference will receive invitations to send notification service aS and join the meeting, but UE1, business meetings and aS are the UEl as chairman of the meeting, in fact, UEl, other than the Chairman nor members, although UE1 'successfully joined the conference, but it can not carry out any operation control of the meeting, which under case, the Conference of the control function will be as involved in forwarding business class lost, no chairman will not be able to invite new members and other conference control operation, resulting in functional conference business has been greatly weakened.

[0004] 下面以会议业务AS邀请UE1加入会议,UE1在AS2中已签约前转业务,前转到UE1, 为例,对现有技术中的实现方法进行说明,请参照图1和图2。 [0004] In the following the conference service AS invitation to join the conference UE1, UE1 turn in AS2 ago subscription service, prior to UE1, for example, the realization of the prior art methods will be described, referring to FIG 1 and FIG 2.

[0005] 图1为现有技术中实现会议业务的系统,包括:会议业务AS、用于签约前转业务的应用服务器AS2、IMS核心网、被邀请用户UEl和UEl签约的前转用户UE1,,其中,会议业务AS和AS2分别与IMS核心网建立链接,UEl和UEl,分别通过基站与IMS核心网建立链接。 [0005] FIG. 1 is a prior art system for implementing the conference service, comprising: the AS before the conference service, an application server AS2 before forwarding service subscription, the IMS core network, and the invited user UEl turn UEl subscription user UE1, where business meetings and AS2 AS links were established, UEl and UEl the IMS core network, links were established through the base station and the IMS core network.

[0006] 图2为在图1所示系统中实现会议业务的流程,包括如下步骤: [0006] FIG. 2 is a conference service implemented in the system shown in FIG. 1 process, comprising the steps of:

[0007] 201〜204 :会议业务AS向UEl发送INVITE (邀请)消息,邀请UEl加入会议,该INVITE消息到达IMS核心网后,IMS核心网触发UEl的前转业务,将INVITE消息发送给前转业务服务器AS2,AS2呼出UEl的前转号码UE1,,通过IMS核心网将INVITE消息发送给UEl,; [0007] 201~204: Business meeting to UEl AS sends an INVITE (invite) message, UEl invited to join the conference, after the INVITE message reaches the IMS core network, IMS core network to trigger UEl the forwarding service to send the INVITE message to Forward service server AS2, AS2 exhaled before forwarding number UE1 ,, UEl sends the INVITE message to the IMS core network through UEl ,;

[0008] 205〜208 :UE1,接收到INVITE消息后,通过IMS核心网向AS2返回183,该183 经过AS2和IMS核心网的转发后到达会议业务AS,其中,183的SDP中携带UE1,的媒体信息; [0008] 205~208: UE1, after receiving the INVITE message, the IMS core network through the return AS2 183, 183 after the IMS core network and forwarding AS2 reaches the AS conference service, wherein, the SDP 183 carries UE1, the media information;

[0009] 会议业务AS接收到183后发起与UE1,的媒体协商。 UE1 initiating the [0009] conference service AS receives the 183, the media negotiation.

[0010] 209〜212 :会议业务AS接收到183后,向UE1,发送183的PRACK,该183的PRACK 经过IMS核心网和AS2的转发后到达UE1,,其中,PRACK中携带会议业务AS的媒体信息; [0010] 209~212: After receiving the conference service AS 183, the UE1, PRACK send 183, 183 PRACK the IMS core network after forwarding and AS2 reaches UE1 ,, wherein, PRACK carries the media conference service AS information;

[0011] 213〜216 :UE1,接收到183的PRACK后,向会议业务AS返回PRACK的200,该200 经过IMS核心网和AS2的转发后到达会议业务AS ; [0011] 213~216: After UE1, 183 is received PRACK, and returns a PRACK to the conference service the AS 200, 200 of the IMS core network after forwarding and conference service AS2 reaches the AS;

[0012] 217〜220 :会议业务AS接收到PRACK的200后,向UE1,发送UPDATE,进行媒体协商的确认,该UPDATE经过IMS核心网和AS2的转发后到达UE1,,其中,UPDATE中携带会议业务AS预留的媒体资源信息; [0012] 217~220: After receiving the PRACK conference service AS 200 to UE1, send UPDATE, confirmed media negotiation, the UPDATE after forwarding the IMS core network and AS2 reaches UE1 ,, which, UPDATE carries the conference business AS reserved media resource information;

[0013] 221〜224 :UE1,接收到UPDATE后,向会议业务AS返回UPDATE的200,该200经过IMS核心网和AS2的转发后到达会议业务AS,其中,该200中携带UEl,的媒体信息; [0013] 221~224: UE1, after receiving the UPDATE, returns to the conference service AS UPDATE 200, 200 of the IMS core network after forwarding and conference service AS2 reaches the AS, wherein, in the carrying UEL 200, media information ;

[0014] 至此,UEl,与会议业务AS的媒体协商完成。 [0014] Thus, UEl, and conference service AS media negotiation is completed.

[0015] 225〜228 :UE1,开始振铃,向会议业务AS发送180,通知会议业务AS已开始振铃,该180经过IMS核心网和AS2的转发后到达会议业务AS ; [0015] 225~228: UE1, starts ringing, sending 180 to the AS business meeting, business meeting notice AS has started ringing, the 180 after forwarding the IMS core network and AS2 reaches conference service AS;

[0016] 229〜232 :会议业务AS接收到180后,向UE1,返回180的PRACK,该180的PRACK 经过IMS核心网和AS2的转发后到达UEl,; [0016] 229~232: After receiving the conference service AS 180, the UE1, PRACK 180 returns, after the PRACK 180 forwards the IMS core network and AS2 reaches UEl ,;

[0017] 233〜236 :UE1,接收到PRACK后,向会议业务AS返回PRACK的200,该PRACK的200经过IMS核心网和AS2的转发后到达会议业务AS ; [0017] 233~236: UE1, after receiving the PRACK, the PRACK 200 returns to the conference service AS, the PRACK 200 of the IMS core network and forwarding AS2 reaches conference service through the AS;

[0018] 237〜240 :用户摘机,UE1,向会议业务AS发送摘机200,通知会议业务AS用户摘机,该200经过AS2和IMS核心网的转发后到达会议业务AS ; [0018] 237~240: a user goes off-hook, the UE1, to the conference service AS sends an off-hook 200, a user notifies the conference service AS-hook, after forwarding the AS2 200 and the IMS core network after reaching the conference service AS;

[0019] 241〜244 :会议业务AS接收到摘机200后,向UEl,返回摘机200的ACK,该ACK 经过IMS核心网和AS2的转发后到达UEl,; [0019] 241~244: After receiving the conference service AS hook 200, the UEL, returns ACK hook 200, which forwards the ACK IMS core network after arrival and AS2 UEl ,;

[0020] 至此,UE1'已经成功加入到会议中,可以接收会场中的媒体信息。 [0020] Thus, UE1 'has been successfully added to the conference, you can receive media information in the conference venue.

[0021] 245〜246 :UE1,向会议业务AS发送SUBSCRIBE,发起对会场的订阅,要求获得会场的相关信息,SUBSCRIBE经过IMS核心网的转发到达会议业务AS ; [0021] 245~246: UE1, send to the conference service AS SUBSCRIBE, launched a subscription to the venue, asking for information about the venue, SUBSCRIBE after the meeting and forwarded to the IMS core network business AS;

[0022] 247〜248 :会议业务AS接收到SUBSCRIBE后,向UE1,返回SUBSCRIBE的200,该SUBSCRIBE的200经IMS核心网的转发到达会议业务AS ; [0022] 247~248: After receiving the SUBSCRIBE conference service AS, to UE1, to return the SUBSCRIBE 200, 200 of the SUBSCRIBE conference service and forwarded to the AS through the IMS core network;

[0023] 249〜250 :会议业务AS通过SUBSCRIBE所建立会话的NOTIFY消息给UE1,返回会场相关信息以及会场成员列表,该NOTIFY消息经IMS核心网的转发到达UE1,,其中,会场成员列表中包括UEl而非UE1,; [0023] 249~250: the conference service AS NOTIFY message session is established to UE1 by SUBSCRIBE, return to the venue and venue information member list, forwards the NOTIFY message through the IMS core network reaches UE1 ,, where site members included in the list UEl rather than UE1 ,;

[0024] 251〜252 :UE1,接收到NOTIFY消息后,向会议业务AS返回NOTIFY的200,该NOTIFY的200经IMS核心网的转发到达会议业务AS。 [0024] 251~252: UE1, after receiving the NOTIFY message, the AS returns a NOTIFY conference service 200, and forwarded to the conference NOTIFY IMS core network 200 via the service AS.

[0025] 上述步骤245〜246是UEl,发起的对会场的订阅,目的是获取会场的相关信息、 会场的主席、成员及其变化情况,会议业务AS通过这个会话将以上内容下发给UE1',当会场发生变化时,会议业务AS将会场变化的内容下发给UE1'。 [0025] the above steps 245~246 are UEl, launched a subscription to the venue, the purpose is to obtain information about the venue, the venue of the Chairman, members and their changes, business meetings this session will be distributed by AS UE1 under the above ' when a change in venue, conference service aS will send UE1 'content at the venue change.

[0026] 如果会议业务AS要求只有会议参与方才能订阅会场,那么UEl,对会场的订阅请求将会被会议业务AS拒绝,UE1'也就无法得到会场相关信息以及会场成员列表,进而无法发出对会场中的其它会议参与方进行操作以及会议控制功能的请求消息,而丢失会议控制能力。 [0026] If the AS meeting business requirements only conference participants can subscribe to the venue, so UEl, the venue of the subscription request will be rejected conference service AS, UE1 'will not be able to get information about the venue and venue list of members, and thus unable to issue the venue of the meeting other parties involved in the operation request message and conference control function, and loss of ability to control the meeting. 即使会议业务AS接受了UE1'的订阅,并且将会场相关信息以及会场成员列表发送给UE1,,UE1,发出的会议控制请求消息依然会被会议业务AS拒绝,因为,UE1,不属于会场, 不应该允许其对会场进行操作。 Even if the conference service AS accepted the subscription UE1 ', and the venue-related information as well as the venue list of members sent to UE1,, UE1, the meeting issued by the control request message will still be rejected conference service AS, because, UE1, does not belong to the venue, not the venue should allow it to operate.

[0027] 综上所述,在会议业务中,当会议业务的被邀请方已签约前转类业务时,真正加入会议的是被邀请方前转的用户,而不是会议业务AS实际想要邀请的用户,但是,在会议业务AS的会场成员列表中包含的是其想要邀请的用户,而非实际加入会议的用户,这就导致了实际加入会议的用户无法进行会议控制操作,大大降低了会议业务的功能有效性。 [0027] In summary, business meeting, business meeting when the invitee has signed forwarding business class, really join the meeting before being invited to the party transferred user, rather than the conference service AS actually want to invite the user, however, included in the list of members of the conference venue AS in business is that you want to invite users, rather than the actual user to join the conference, which led to the actual user to join a conference meeting can not control operations and greatly reduce the function conference service effectiveness. 发明内容 SUMMARY

[0028] 本发明要解决的技术问题是提供一种实现会议业务的方法及系统,解决会议业务的被邀请方已签约前转类业务后,实际加入会议的前转用户不具有会议控制功能的问题。 [0028] The present invention is to solve the technical problem of providing a method and system for implementing conference service, conference service to solve the invitee has contracted forwarding service class, the actual forwarding to join the conference session user does not have the control function problem.

[0029] 为解决上述技术问题,本发明的一种实现会议业务的方法,包括: Method [0029] To solve the above problems, the present invention is to realize a conference service, comprising:

[0030] 会议业务应用服务器AS在邀请用户加入会议时,向被邀请用户发送被邀请用户的标识信息; When the [0030] conference service application server AS in inviting users to join the conference, was invited to send a user's identity information to the invited user;

[0031] 接收到被邀请用户的标识信息的用户判断被邀请用户的标识信息是否与自身的标识信息相同,当不相同时,则将自身的标识信息发送给会议业务AS,会议业务AS采用接收到的标识信息替换会场成员列表中被邀请用户的标识信息。 [0031] Analyzing the received user identification information of the invited user is invited user identification information is identical with identification information of itself, when not the same, then transmits its own identification information to the conference service AS, AS, receiving conference service the list identifies the information to site members to be invited to replace the user's identification information.

[0032] 进一步地,会议业务AS在发送被邀请用户的标识信息的同时,还向被邀请用户发送该被邀请用户的角色信息;接收到被邀请终端的标识信息的用户根据所接收到的角色信息开启与角色相对应的会议控制功能。 [0032] Further, the conference service AS invited user identification information in the transmission, it is also sent to the invited user character information to the invited user; receiving the invitation identification information of the terminal user based on the roles of the received information on and role corresponding conference control.

[0033] 进一步地,会议业务AS采用INFO消息向被邀请用户发送被邀请用户的标识信息和角色信息。 [0033] Further, using the conference service AS INFO message invited user identification information and character information to the invited user.

[0034] 进一步地,接收到被邀请用户的标识信息的用户采用200消息将自身的标识信息发送给会议业务AS。 [0034] Further, the received identification information of the user to be invited user sends the message 200 using its identification information to the conference service AS.

[0035] 进一步地,被邀请用户的标识信息为被邀请用户的账号。 [0035] Further, the invited user identification information to the invited user's account.

[0036] 进一步地,一种实现会议业务的系统,包括:会议业务AS、IP多媒体子系统IMS核心网和终端,其中: [0036] Further, a system for implementing the conference service, comprising: a conference service AS, IP Multimedia Subsystem, IMS core network and a terminal, wherein:

[0037] 会议业务AS用于在邀请终端加入会议时,通过IMS核心网向被邀请终端发送被邀请终端的标识信息; [0037] AS to the conference service terminal when the invitation to join the meeting, invited terminal identification information is transmitted to the terminal to be invited by the IMS core network;

[0038] 接收到被邀请终端的标识信息的终端用于判断被邀请终端的标识信息是否与自身的标识信息相同,当不相同时,则将自身的标识信息通过IMS核心网发送给会议业务AS ; [0038] received the invitation to the terminal identification information of the terminal to be invited for determining whether the identification information of the own terminal identification information of the same, if not the same, then transmits its own identification information to the conference service AS through the IMS core network ;

[0039] 会议业务AS还用于采用所接收到的标识信息替换会场成员列表中被邀请终端的标识信息。 [0039] AS the conference service identification information of a site is further configured to replace the list of members to be invited to the terminal using the received identification information.

[0040] 进一步地,会议业务AS还用于在发送被邀请终端的标识信息的同时,向被邀请终端发送该被邀请终端的角色信息;接收到被邀请终端的标识信息的终端还用于根据所接收到的角色信息开启与角色相对应的会议控制功能。 [0040] Further, the conference service AS is further configured to transmit the identification information of the terminal to be invited, while transmitting the character information to be invited to the terminal to be invited terminal; receiving the identification information is further invited terminal according to the terminal the received character information corresponding to the opening and the role of conference control function.

[0041] 进一步地,会议业务AS用于采用INFO消息向被邀请终端发送被邀请终端的标识信息和角色信息。 [0041] Further, for employing the conference service AS INFO message sent to the terminal to be invited to be invited to the identification information and character information terminal.

[0042] 进一步地,接收到被邀请终端的标识信息的终端用于采用200消息将自身的标识信息发送给会议业务AS。 [0042] Further, the receiving terminal to be invited to the terminal identification information transmits the message 200 using its own identification information to the conference service AS.

[0043] 进一步地,被邀请终端的标识信息为被邀请终端的账号。 [0043] Further, the identification information of the terminal to be invited for the terminal to be invited account.

[0044] 综上所述,本发明通过将实际加入会议的用户的标识信息通知会议业务AS,解决会议业务AS在邀请用户加入会议时,因为触发了被邀请用户签约的前转类业务导致实际加入会议的用户丢失会控能力的问题,本发明针对现有流程进行优化,既不影响前转类业务的使用,也不会丢失会控能力,保持IMS下多媒体会议的特色。 [0044] In summary, the present invention is by actual users to join the conference identification information to inform business meeting AS, AS solve business meeting when inviting users to join the conference, because the invited user triggers the signing of former cause actual Forwarding Service users join the conference loss of the ability to control the problem, the present invention is to optimize the existing processes will not affect the use of forwarding class of business, but also will not lose the ability to control, maintain the characteristics of the IMS multimedia conference. 附图说明 BRIEF DESCRIPTION

[0045] 图1为现有技术中实现会议业务的系统的架构图; [0045] FIG. 1 is a schematic diagram of the prior art to realize conference service system;

[0046] 图2为现有技术中邀请已签约前转类业务的用户加入会议的流程图; [0046] FIG. 2 is a prior art invites the user has contracted forwarding service class flowchart join the conference;

[0047] 图3为本发明实现会议业务的方法的流程图。 [0047] FIG. 3 is a flowchart of a method of the present invention to realize conference service.

具体实施方式 Detailed ways

[0048] 考虑到会议业务AS由于未获知其邀请的用户已签约前转类业务,如呼叫转移和一号通等,实际加入会议的为前转用户,所以导致其会场成员列表中记录的是被邀请用户而非实际加入的前转用户,以致前转用户不具有会议控制的功能,基于以上问题,如果提供一种方式能够通知会议业务AS,使其获知被邀请用户已经变成前转用户,前转用户即是被邀请用户,那么就可以使前转用户获得作为一个正常的会议参与方进行会议控制的功能。 [0048] Taking into account the business meeting due AS inviting already know has not been signed before the transfer class of business, such as Call Forwarding and One Number, etc., before the actual transfer users to join the conference, leading to the venue so members are recorded in the list rather than actual users are invited to join the forwarding user, so the user does not have a forwarding function conference control, based on the above questions, provide a way to be able to notice if the conference service AS, so that users turn informed before the invited user has become , forwarding user that is invited user, then you can enable users to get forwarded as a normal conference participants conference control function.

[0049] 针对现有流程存在的问题,本发明中在邀请用户加入会议时,向被邀请用户发送该被邀请用户的标识信息和角色信息,接收到标识信息和角色信息的用户判断接收到的标识信息是否是其自身的标识信息,如果不是,则将其自身的标识信息返回给会议业务AS,同时根据角色信息开启与角色相应的功能,会议业务AS使用接收到的标识信息替换会场成员列表中的被邀请用户的标识信息,使实际加入会议的用户具有会议控制功能。 When [0049] The existing processes for the problems, the present invention invites the user to join the meeting, invited user sends the identification information and character information to the invited user, the received identification information and character information received by the user is determined whether identification information is its own identification information, and if not, then its own identification information back to the conference service AS, while the role of information in accordance with the role open the corresponding function, business meeting venue replace AS member list using the identification information received the invited user identification information, allowing users to actually join the meeting with a conference control function.

[0050] 下面结合附图对本发明的具体实施方式进行说明: [0050] DETAILED DESCRIPTION OF THE DRAWINGS Embodiment of the present invention will be described:

[0051] 图3所示为本发明实现被邀请用户签约前转类业务,使加入会议的前转用户具有会议控制功能的方法,本实施例仍以会议业务AS邀请UE1,而UEl已在AS2签约前转类业务,前转到UE1'为例,对本发明的方法进行说明,包括: [0051] The present implementation is shown in FIG. 3 invited user subscription-based service before forwarding the invention, the front to join the conference session transfer method for a user having a control function, for example, still meeting invitation service AS UE1 present embodiment, the UEl has AS2 forwarding service subscription type, front to UE1 'as an example, the method of the present invention is described, comprising:

[0052] 301〜344 :与步骤201〜244相同; [0052] 301~344: 201~244 same step;

[0053] 345〜348 :会议业务AS向UEl发送INFO消息,在该INFO消息中携带被邀请用户(UEl)的标识信息和角色信息,该INFO消息经过IMS核心网和AS2的转发后到达UE1,; [0053] 345~348: Business meeting to UEl AS sends an INFO message in the INFO message carries the invited user (UEl) identification information and character information, the INFO message after forwarding the IMS core network and AS2 reaches UE1, ;

[0054] 本实施例中采用账号作为标识信息。 [0054] In the present embodiment, employed as the account identification information.

[0055] 上述INFO消息是会议业务AS所发起的会议邀请会话内的INFO消息。 [0055] The message is an invitation INFO INFO message in the conversation business meeting AS initiated the meeting.

[0056] 被邀请用户的角色可以是主席或是成员。 [0056] invited user roles can be a chairman or member.

[0057] 349〜352 :UE1,接收到INFO消息后,判断INFO消息中携带的账号是否是其自身账号,UE1'若判定INFO消息中携带的账号非其自身账号,则向会议业务AS返回200消息,在200消息中携带其自身的账号,并根据INFO消息中携带的角色信息开启与角色相应的会议控制功能,该携带UE1'账号的200消息经过頂S核心网和AS2的转发后到达会议业务AS ; [0057] 349~352: UE1, after receiving the INFO message, determines whether or not the INFO message carries the account number is the account itself, UE1 'if it is determined INFO message carries the account for which they account, then return to the conference service AS 200 message, carried in the 200 message in their own account, and the control function according to the corresponding session role information on and role iNFO message carried in the carrying UE1 'account 200 message after forwarding top S core network and AS2 reaches meeting business AS;

[0058] UE1'若判定INFO消息中携带的账号即是其自身账号,则无需在200消息中携带其自身账号,200消息完成简单确认即可,UEl,同样需要根据INFO消息中携带的会议角色开启相应功能。 [0058] UE1 'if it is determined INFO message carries the account that is its own account, there is no need to carry their own account in the message 200, message 200 to complete a simple acknowledgment, UEL, the same need to meeting role INFO message carried in open the corresponding function.

[0059] UEl,根据会议角色开启相应功能时,如角色为主席可开启邀请成员的功能等。 [0059] UEl, according to the corresponding function is turned on when the meeting role, such as the role for the President may invite members of the opening function and so on.

[0060] 353 :会议业务AS接收到200消息后,采用200消息中携带的UEl,的账号替换会场成员列表中的UEl的账号; [0060] 353: The AS receives the 200 conference service message, carried in the message of 200 UEL, account replacement site members UEL account list;

[0061] 至此,会议业务AS的会场成员列表中登记的会议参与方与实际加入会议的会议参与方已一致,会议业务AS和UEl,发起会议控制的信令时,双方均可正常处理,已可实现正常的会议控制功能。 When the [0061] At this point, the list of members of the business meeting venue AS registered in the conference participants to join a conference and meeting actual participants have unanimously, business meetings and AS UEl, launch control signaling conference, the two sides can properly handled, It can achieve normal conference control. [0062] 354〜361 :与步骤245〜252相同。 Step 245~252 same: [0062] 354~361.

[0063] 为实现图3所示方法,本发明还提供了一种实现会议业务的系统,请再次参照图1,该系统的组成及其所完成的与现有技术相同的功能在此不再赘述,其中: [0063] The implementation shown in FIG. 3, the present invention also provides a system for implementing the conference service, refer again to FIG. 1, the composition of the system and completed the same as the prior art will not function repeat, in which:

[0064] 会议业务AS还用于在邀请终端加入会议时,通过IMS核心网向被邀请终端(UEl) 发送INFO消息,在该INFO消息中携带UEl的标识信息和角色信息;并且,在接收到200消息后,采用200消息中携带的标识信息替换会场成员列表中的UEl的标识信息; [0064] The conference service AS further configured to, when the terminal invited to join the conference, sending an INFO message to the terminal to be invited (UEL) through an IMS core network, carrying the identification information and character information in the INFO message UEL; and, upon receipt of after the message 200, message 200 using the identification information carried in the replacement identification information of the floor member of the list of UEl;

[0065] 本实施例中采用账号作为标识信息。 [0065] In the present embodiment, employed as the account identification information.

[0066] 接收到INFO消息的终端(UE1' )用于判断INFO消息中携带的账号是否是其自身账号,UE1'若判定INFO消息中携带的账号非其自身账号,则通过IMS核心网向会议业务AS 返回200消息,在200消息中携带其自身的账号,并根据INFO消息中携带的角色信息开启与角色相对应的会议控制功能。 [0066] terminal (UE1 ') received the INFO message INFO message for determining whether the account is carried in its own account, UE1' if it is determined INFO message carries the account for which they account, then the session through the IMS core network service AS returns a 200 message carrying its own account in the 200 message and control functions in accordance with iNFO message carries the role information and role corresponding to the open meeting.

[0067] UE1'若判定INFO消息中携带的账号即是其自身账号,则无需在200消息中携带其自身账号,200消息完成简单确认即可,UEl,同样需要根据INFO消息中携带的会议角色开启相应功能。 [0067] UE1 'if it is determined INFO message carries the account that is its own account, there is no need to carry their own account in the message 200, message 200 to complete a simple acknowledgment, UEL, the same need to meeting role INFO message carried in open the corresponding function.

[0068] 以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。 [0068] The above description is only preferred embodiments of the present invention, it is not intended to limit the invention to those skilled in the art, the present invention may have various changes and variations. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (10)

1. 一种实现会议业务的方法,其特征在于,会议业务应用服务器AS在邀请用户加入会议时,向被邀请用户发送所述被邀请用户的标识信息;接收到所述被邀请用户的标识信息的用户判断被邀请用户的标识信息是否与自身的标识信息相同,当不相同时,则将自身的标识信息发送给所述会议业务应用服务器AS,所述会议业务应用服务器AS采用接收到的标识信息替换会场成员列表中所述被邀请用户的标识fe息。 A method for implementing service session, wherein the session when the service application server AS inviting the user to join the conference, sending the invited user identification information to the invited user; receiving the identification information of the user to be invited determining whether the user is invited user identification information identical with the identification information of itself, when not the same, then the own identification information to the service application server aS conference, the conference application server aS service using the received identification replacement venue information member list of the invited user's identity fe interest.
2.如权利要求1所述的方法,其特征在于,所述会议业务应用服务器AS在发送所述被邀请用户的标识信息的同时,还向所述被邀请用户发送该被邀请用户的角色信息;所述接收到所述被邀请用户的标识信息的用户根据所接收到的角色信息开启与角色相对应的会议控制功能。 2. The method according to claim 1, wherein said Application Server AS in the conference service simultaneously transmits the invited user identification information, also the invited user sends the invitation to the user to the character information ; the received identification information of the invited user control function of the user based on the received character information corresponding to the open session and role.
3.如权利要求2所述的方法,其特征在于,所述会议业务应用服务器AS采用INFO消息向被邀请用户发送所述被邀请用户的标识信息和角色信息。 The method according to claim 2, wherein said conference service application server AS, the information INFO message sent to said invited user identification information of the invited user and role.
4.如权利要求1、2或3所述的方法,其特征在于,所述接收到所述被邀请用户的标识信息的用户采用200消息将自身的标识信息发送给所述会议业务应用服务器AS。 4. The method according to claim 2 or 3, wherein said receiving the identification information of the invited user 200 employs a user sends its message to the conference service identification information to the application server AS .
5.如权利要求4所述的方法,其特征在于,所述被邀请用户的标识信息为所述被邀请用户的账号。 5. The method according to claim 4, characterized in that the invited user identification information to the invited user account.
6. 一种实现会议业务的系统,其特征在于,包括:会议业务应用服务器AS、IP多媒体子系统IMS核心网和终端,其中:所述会议业务应用服务器AS用于在邀请终端加入会议时,通过IMS核心网向被邀请终端发送所述被邀请终端的标识信息;接收到所述被邀请终端的标识信息的终端用于判断被邀请终端的标识信息是否与自身的标识信息相同,当不相同时,则将自身的标识信息通过IMS核心网发送给所述会议业务应用服务器AS;所述会议业务应用服务器AS还用于采用所接收到的标识信息替换会场成员列表中所述被邀请终端的标识信息。 A system for implementing conference service, characterized by comprising: the application server AS conference service, the IP Multimedia Subsystem, IMS core network and a terminal, wherein: the conference service application server AS to the terminal when the invitation to join the conference, IMS core network by sending the invitation to the terminal to be invited to the identification information of the terminal; receiving terminal to be invited to the terminal identification information for determining whether the identification information of the terminal to be invited to the same identification information of itself, when not in At the same time, it will transmit its own identification information through the IMS core network to the conference service application server aS; the conference service application server aS also uses the received identification information for the venue to replace the member list of the invited terminal identification information.
7.如权利要求6所述的系统,其特征在于,所述会议业务应用服务器AS还用于在发送所述被邀请终端的标识信息的同时,向所述被邀请终端发送该被邀请终端的角色信息;所述接收到所述被邀请终端的标识信息的终端还用于根据所接收到的角色信息开启与角色相对应的会议控制功能。 7. The system according to claim 6, wherein the conference service application server AS further configured to transmit the identification information of the terminal to be invited while the terminal to be invited to the transmitting terminal to be invited character information; receiving the identification information of the terminal to be invited to a terminal for controlling a further function based on the received character information corresponding to the open session and role.
8.如权利要求7所述的系统,其特征在于,所述会议业务应用服务器AS用于采用INFO消息向被邀请终端发送所述被邀请终端的标识信息和角色信息。 8. The system according to claim 7, wherein the conference service application server AS for sending the message using the INFO is invited terminal identification information and character information to the invited terminal.
9.如权利要求6、7或8所述的系统,其特征在于,所述接收到所述被邀请终端的标识信息的终端用于采用200消息将自身的标识信息发送给所述会议业务应用服务器AS。 9. The system of claim 6, 7 or claim 8, wherein the receiving terminal to be invited to the terminal identification information 200 for employing message transmitting its identification information to the conference service application server AS.
10.如权利要求9所述的系统,其特征在于, 所述被邀请终端的标识信息为所述被邀请终端的账号。 10. The system according to claim 9, wherein the identification information of the terminal to be invited to the terminal to be invited to the account.
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