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WO2010069176A1 - 实现pc客户端绑定硬终端时召开会议的方法、登录服务器、会议服务器及pc客户端 - Google Patents

实现pc客户端绑定硬终端时召开会议的方法、登录服务器、会议服务器及pc客户端 Download PDF

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Publication number
WO2010069176A1
WO2010069176A1 PCT/CN2009/073178 CN2009073178W WO2010069176A1 WO 2010069176 A1 WO2010069176 A1 WO 2010069176A1 CN 2009073178 W CN2009073178 W CN 2009073178W WO 2010069176 A1 WO2010069176 A1 WO 2010069176A1
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WIPO (PCT)
Prior art keywords
conference
client
server
signaling channel
conference server
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PCT/CN2009/073178
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English (en)
French (fr)
Inventor
杨建军
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ZTE Corp
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ZTE Corp
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Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to EP09832858.6A priority Critical patent/EP2381617B1/en
Priority to US13/139,999 priority patent/US20110295951A1/en
Publication of WO2010069176A1 publication Critical patent/WO2010069176A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1818—Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties

Definitions

  • the present invention relates to the field of intelligent network communication, and more particularly to an implementation in NGN (Next
  • IMS IP Multimedia Subsystem, IP Multimedia System
  • the PC client When the PC client is bound to the soft terminal, the PC client can be used as a soft terminal after registering with the core network.
  • the process of this conference is described in detail in each specification.
  • FIG. 1 shows a method for holding an instant conference when a PC client is bound to a soft terminal, which specifically includes:
  • the PC client sends a soft terminal registration request to the core network, and the core network returns a registration success message after receiving, so that a signaling channel is established between the PC client and the core network.
  • the PC client sends an instant conference invite message to the core network through the foregoing signaling channel, and the core network receives the notification to the conference server to create an instant conference; the conference server creates an instant conference, and returns a creation conference to the PC client through the core network. Success message.
  • the PC client initiates a referend message to the core network through the foregoing signaling channel, and after receiving the core network, the conference member accesses the conference member through the conference server, and the conference server passes the conference and conference member status information through the core network. Return to the PC client.
  • the PC client initiates other conference control information to the core network through the foregoing signaling channel, and the core network performs corresponding conference control operations through the conference server.
  • FIG. 2 shows a method for scheduling a conference when a PC client binds a soft terminal, including: 201-202, the PC client sends a soft terminal registration request to the core network, and the core network returns a registration success message after receiving, so that a signaling channel is established between the PC client and the core network.
  • the PC client initiates a reservation conference invite message (which carries a reservation list) to the core network through the foregoing signaling channel, and the core network receives the notification to the conference server to create a reservation conference; the conference server receives the reservation conference and passes the conference.
  • the core network returns a success message for creating a conference to the PC client.
  • the conference server when the scheduled conference time arrives, the conference server sends an invitation conference host message to the core network, and the core network invites the PC client to join the conference; then the PC client initiates a refer terminal message through the signaling channel to the core network.
  • the conference members After receiving the core network, the conference members access the conference members through the conference server. The conference server then returns the conference and conference member status information to the PC client through the core network.
  • the PC client initiates other conference control information to the core network through the signaling channel, and the core network performs corresponding conference control operations through the conference server.
  • the PC client itself is a soft terminal, and needs to be registered to the core network.
  • the signaling channel between the PC client and the core network is successfully established, and the PC client can initiate a call.
  • the technical problem to be solved by the present invention is to provide a method for realizing a conference when a PC client binds a hard terminal, and a system, a login server, a conference server, and a PC client that implement the method.
  • a method for convening a conference when a PC client binds a hard terminal includes:
  • the PC client obtains the address information of the conference server from the login server; Establishing a signaling channel between the PC client and the conference server according to the address information;
  • the PC client sends a conference control signaling message to the conference server through the signaling channel for conference control.
  • the signaling channel can be established in the following manner:
  • the PC client sends an instant meeting request message to the conference server according to the address information, and the conference server creates an instant conference after receiving the instant meeting request message.
  • the create an instant conference request message may be used to establish a signaling channel between the PC client and the conference server.
  • the signaling channel can be established in the following manner:
  • the PC client sends a create reservation meeting request message to the conference server according to the address information, and the conference server creates a reservation conference after receiving the create reservation conference request message;
  • the conference server Upon reaching the scheduled conference time, the conference server sends a request message to the PC client to invite the PC client to join the conference, and establish a signaling channel with the PC client.
  • the above method may further include: the conference server transmitting, by using the signaling channel, status information of the conference and/or the conference member to the PC client.
  • the conference server may route its control signaling message to each conference member through the core network.
  • a system for convening a conference when a PC client is bound to a hard terminal includes: a PC client, a login server, and a conference server; the PC client includes an address acquisition module;
  • the address obtaining module is configured to obtain address information of the conference server from the login server, where the PC client is configured to establish a signaling channel with the conference server according to the address information, and send the conference channel to the conference through the signaling channel.
  • the server sends a conference control signaling message;
  • the conference server is configured to create an instant conference/reservation conference according to the request of the PC client, and perform conference control according to the conference control signaling message of the PC client.
  • the system may further include a core network, configured to implement a signaling function between the conference server and each conference member in the process of conference control by the conference server.
  • the conference server may be further configured to: send status information of the current conference and/or conference member to the PC client by using the signaling channel.
  • a login server for holding a conference when a PC client binds a hard terminal and the login server is configured to provide address information of the conference server to the PC client, so that the PC client can be based on the address information.
  • a conference server for convening a conference when a PC client binds a hard terminal the conference server is configured to create an instant conference/reservation conference according to the request of the PC client, and according to the conference control signaling of the PC client The message is controlled by the conference, wherein the address information of the conference server is obtained by the PC client from the login server, so that the PC client establishes a signaling channel with the conference server according to the address information.
  • a PC client configured to perform a conference when a PC client is bound to a hard terminal, where the PC client includes an address obtaining module, and the address obtaining module is configured to obtain address information of the conference server from the login server, where the PC The client is configured to establish a signaling channel with the conference server according to the address information, and send a conference control signaling message to the conference server through the signaling channel, thereby performing conference control.
  • the PC client obtains the address information of the conference server from the login server when the user logs in, and then directly establishes a signaling channel between the PC client and the conference server according to the address information, and the PC client can pass the signaling.
  • the channel sends a conference control signaling message to the conference server for conference control, which implements the function of holding a conference when the PC client binds the hard terminal.
  • FIG. 1 is a flowchart of a method for holding an instant conference when a PC client binds a soft terminal
  • FIG. 2 is a flowchart of a method for holding a reserved conference when a PC client binds a soft terminal
  • FIG. 3 is a flow chart of a method for holding an instant conference when a PC client is bound to a hard terminal according to an embodiment of the present invention
  • FIG. 4 is a flow chart of a method for holding a reserved conference when a PC client is bound to a hard terminal according to an embodiment of the present invention.
  • the system for holding a conference and controlling the conference when the PC client is bound to the hard terminal includes a PC client and its bound hard terminal, a login server, a conference server, a core network, and other conference members (UE);
  • the PC client includes an address obtaining module;
  • the working principle of the system is as follows: When the user logs in to the system, the PC client invokes the address obtaining module to obtain the address information of the conference server from the login server; and then establishes a signaling channel between the PC client and the conference server according to the address information, and simultaneously the conference The server creates an instant conference/reservation conference according to the request of the PC client. Afterwards, the PC client sends a conference control signaling message to the conference server through the signaling channel to control the instant conference/reservation conference.
  • the core network is only used to implement the routing function between the conference server and the hard terminal and other conference members bound to the PC client.
  • the figure shows a method for holding an instant conference when a PC client is bound to a hard terminal in the embodiment, which specifically includes the following steps:
  • the PC client obtains the address information of the conference server from the login server, and initiates an instant conference invite message to the conference server.
  • the media of the invoke message is inactive, that is, the media is not required to be transmitted between the PC client and the conference media server, only for the purpose of Establish a signaling channel.
  • the conference server identifies the received instant conference invite message, and finds that the PC client that is bound to the hard terminal requests to hold an instant conference, and then creates an instant conference, and since the signaling channel is created for subsequent conference control, Do not bill this call.
  • the conference server notifies that the PC client conference is successfully created.
  • the conference server queries the hard terminal number bound by the PC client, and calls the hard terminal number to the core network.
  • the core network calls the hard terminal bound to the PC client, and the hard terminal is connected to the conference.
  • the conference server sends a notify message to inform the PC client of the conference and the status information of the conference member.
  • the client needs to subscribe to the site information, and the conference server will give the guest a guest.
  • the client sends the conference and member status information.
  • the PC client sends a referend request message to the conference server.
  • This message is an in-band message and the channel is the previously established signaling channel.
  • the conference server After receiving the addend request, the conference server sends an invite invite member join message to the core network.
  • the core network sends an invite invitation message to the member terminal.
  • the conference server joins the conference.
  • the conference server sends a notify message to the PC client, and informs the PC client of the current conference and the status information of the conference member.
  • the PC client may continue to initiate other conference control messages to the conference server for conference control.
  • the figure shows a method for scheduling a reservation when a PC client is bound to a hard terminal in the embodiment, which specifically includes the following steps:
  • the PC client obtains the address information of the conference server from the login server, and initiates a reservation conference invite message to the conference server according to the address information, where the invite message includes a member list.
  • the conference server identifies the received reservation conference invite message, and finds that the PC client bound to the hard terminal requests to hold an instant conference, and then creates an instant conference, and since the signaling channel is created for subsequent conference control, Do not bill this call.
  • the conference server notifies the PC client that the reservation conference is successfully created.
  • the conference server releases the call.
  • the conference server sends an invite invitation to the PC client to open the conference control channel of the PC client.
  • the conference client can transmit the conference control on the signaling channel created by the invite message. Message.
  • the conference server queries the hard terminal number bound by the client, and calls the hard terminal number to the core network.
  • the core network calls the hard terminal bound to the PC client, and connects the hard terminal to the conference. 408.
  • the conference server sends a notify message to notify the PC client of the conference and the status information of the conference member. When the conference is successfully held, the client needs to subscribe to the site information, and the conference server sends the conference and member status information to the client.
  • the PC client sends a referend request message to the conference server.
  • This message is an in-band message, and the channel is the signaling channel created by the invite message in step 405.
  • the conference server After receiving the addend request, the conference server sends an invite invite member join message to the core network.
  • the core network sends an invite invitation message to other member terminals, and after the member terminal answers, the conference server joins the conference.
  • the conference server sends a notify message to the PC client, and informs the PC client of the current conference and the status information of the conference member.
  • the PC client may continue to initiate other conference control messages to the conference server for conference control.
  • the PC client obtains the address information of the conference server from the login server when the user logs in, and then directly establishes a signaling channel between the PC client and the conference server according to the address information, and the PC client can pass the signaling.
  • the channel sends a conference control signaling message to the conference server for conference control, which implements the function of holding a conference when the PC client binds the hard terminal.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Description

实现 PC客户端绑定硬终端时召开会议的方法、 登录服务器、 会议服务器及
PC客户端
技术领域
本发明涉及智能网通讯领域， 更具体地涉及一种实现在 NGN ( Next
Generation Network, 下一代通信网络）或 IMS ( IP Multimedia Subsystem, IP 多媒体系统） 中的 PC客户端绑定硬终端时召开会议的方法、 登录服务器、 会议服务器及 PC客户端。 背景技术
随着 NGN或 IMS网络的建设，基于桌面 PC客户端的融合通讯方式越来 越受到各个运营商的重视。
PC客户端绑定软终端时， PC客户端向核心网注册后可以作为一个软终 端使用， 此种召开会议的流程在各个规范中有详细描述。
请参阅图 1 ,该图所示为 PC客户端绑定软终端时召开即时会议的方法流 程， 具体包括：
101-102, PC客户端向核心网发送软终端注册请求， 核心网收到后返回 注册成功消息， 这样， PC客户端与核心网之间即建立了信令通道。
103-107 , PC客户端通过上述信令通道向核心网发起即时会议 invite消 息， 核心网收到后通知会议服务器创建即时会议； 会议服务器创建即时会议， 并通过核心网向 PC客户端返回创建会议成功消息。
108-114, PC客户端通过上述信令通道向核心网发起 refer添端消息， 核 心网收到后通过会议服务器将各会议成员接入会议， 会议服务器将会议及会 议成员的状态信息通过核心网返回给 PC客户端。
115、 PC客户端通过上述信令通道向核心网发起其他会议控制信息， 核 心网再通过会议服务器进行相应的会议控制操作。
请参阅图 2,该图所示为 PC客户端绑定软终端时召开预约会议的方法流 程， 具体包括： 201-202, PC客户端向核心网发送软终端注册请求， 核心网收到后返回 注册成功消息， 这样， PC客户端与核心网之间即建立了信令通道。
203-209, PC客户端通过上述信令通道向核心网发起预约会议 invite消 息 （其中携带预约列表） ， 核心网收到后通知会议服务器创建预约会议； 会 议服务器收到后创建预约会议， 并通过核心网向 PC客户端返回创建会议成 功消息。
210-217,在预约会议召开时间到达时，会议服务器向核心网发送邀请会 议主持人消息， 核心网则邀请 PC客户端加入会议； 然后 PC客户端通过信令 通道向核心网发起 refer添端消息， 核心网收到后通过会议服务器将各会议成 员接入会议， 会议服务器再将会议及会议成员的状态信息通过核心网返回给 PC客户端。
218、 PC客户端通过信令通道向核心网发起其他会议控制信息， 核心网 在通过会议服务器进行相应的会议控制操作。
在上述方法中， PC客户端本身就是一个软终端， 需要到核心网进行注 册， 注册成功即成功建立了 PC客户端与核心网之间的信令通道， PC客户端 即可发起呼叫。
但是， PC客户端绑定硬终端时， PC客户端不能到核心网进行注册， 所 以 PC客户端到核心网的通道是不通的， 无法向核心网发送标准的 SIP消息， 进而不能召开会议以及进行会议控制， 对此问题， 目前还没有相关的解决方 案。
发明内容
本发明所要解决的技术问题是提供一种实现 PC客户端绑定硬终端时召 开会议的方法， 以及实现该方法的系统、 登录服务器、 会议服务器及 PC客 户端。
为解决上述技术问题， 本发明是通过以下技术方案实现的：
一种实现 PC客户端绑定硬终端时召开会议的方法， 该方法包括：
PC客户端从登录服务器获取会议服务器的地址信息； 根据所述地址信息在所述 PC客户端与会议服务器之间建立信令通道； 以及
所述 PC客户端通过所述信令通道向会议服务器发送会议控制信令消息 进行会议控制。
上述方法中， 可按照以下方式建立所述信令通道：
PC客户端根据所述地址信息向会议服务器发送创建即时会议请求消息， 会议服务器收到创建即时会议请求消息后创建即时会议。
上述方法中， 所述创建即时会议请求消息可用于建立 PC客户端与会议 服务器间的信令通道。
上述方法中， 可按照以下方式建立所述信令通道：
PC客户端根据所述地址信息向会议服务器发送创建预约会议请求消息， 会议服务器收到创建预约会议请求消息后创建预约会议； 以及
在到达所述预约会议的时间时， 所述会议服务器向所述 PC客户端发送 邀请 PC客户端加入会议的请求消息， 建立与 PC客户端之间的信令通道。
上述方法还可包括： 所述会议服务器通过所述信令通道向 PC客户端发 送会议和 /或会议成员的状态信息。
上述方法中， 在所述 PC客户端通过会议服务器进行会议控制的过程中， 所述会议服务器可将其控制信令消息通过核心网路由至各个会议成员。
一种实现 PC客户端绑定硬终端时召开会议的系统， 该系统包括： PC客 户端、 登录服务器、 会议服务器； 所述 PC客户端包括地址获取模块；
所述地址获取模块，用于从所述登录服务器获取会议服务器的地址信息； 所述 PC客户端， 用于根据所述地址信息与会议服务器建立信令通道； 并通过所述信令通道向会议服务器发送会议控制信令消息；
所述会议服务器， 用于根据 PC客户端的请求创建即时会议 /预约会议； 并根据 PC客户端的会议控制信令消息进行会议控制。
上述系统还可包括核心网， 用于在会议服务器进行会议控制的过程中， 实现会议服务器和各个会议成员之间信令的路由功能。 上述系统中， 所述会议服务器还可用于： 通过所述信令通道向 PC客户 端发送当前会议和 /或会议成员的状态信息。
一种用于实现 PC客户端绑定硬终端时召开会议的登录服务器， 所述登 录服务器设置成向所述 PC客户端提供会议服务器的地址信息， 从而所述 PC 客户端能够根据所述地址信息与所述会议服务器建立信令通道， 并通过所述 信令通道向所述会议服务器发送会议控制信令消息进行会议控制。
一种用于实现 PC客户端绑定硬终端时召开会议的会议服务器， 所述会 议服务器设置成根据所述 PC客户端的请求创建即时会议 /预约会议， 并根据 所述 PC客户端的会议控制信令消息进行会议控制， 其中所述会议服务器的 地址信息由所述 PC客户端从登录服务器获取，从而所述 PC客户端根据所述 地址信息与所述会议服务器建立信令通道。
一种用于实现 PC客户端绑定硬终端时召开会议的 PC客户端， 所述 PC 客户端包括地址获取模块， 所述地址获取模块设置为从登录服务器获取会议 服务器的地址信息， 所述 PC客户端设置成根据所述地址信息与所述会议服 务器建立信令通道； 并通过所述信令通道向会议服务器发送会议控制信令消 息， 从而进行会议控制。
本发明中， PC客户端在用户登录时会从登录服务器获取会议服务器的地 址信息， 然后根据此地址信息在 PC客户端与会议服务器之间直接建立信令 通道， PC客户端可通过该信令通道向会议服务器发送会议控制信令消息来进 行会议控制， 实现了 PC客户端绑定硬终端时召开会议的功能。 附图概述
图 1是 PC客户端绑定软终端时召开即时会议的方法流程图；
图 2是 PC客户端绑定软终端时召开预约会议的方法流程图；
图 3是本发明的一个实施例中 PC客户端绑定硬终端时召开即时会议的 方法流程图； 以及
图 4是本发明的一个实施例中 PC客户端绑定硬终端时召开预约会议的 方法流程图。 本发明的较佳实施方式
下面结合附图及具体实施例对本发明作进一步详细的描述：
本实施例中， 实现 PC客户端绑定硬终端时召开会议并进行会议控制的 系统包括 PC客户端及其绑定的硬终端、 登录服务器、 会议服务器、 核心网、 其他会议成员 （UE ) ； 其中， PC客户端包括地址获取模块；
该系统的工作原理为： 在用户登录该系统时， PC客户端调用地址获取模 块从登录服务器获取会议服务器的地址信息； 然后根据该地址信息在 PC客 户端与会议服务器建立信令通道， 同时会议服务器根据 PC客户端的请求创 建即时会议 /预约会议； 之后， PC客户端通过所述信令通道向会议服务器发 送会议控制信令消息来对所述即时会议 /预约会议进行控制。 其中的核心网只 用于实现会议服务器与 PC客户端所绑定的硬终端及其他会议成员间信令的 路由功能。
请参阅图 3 ,该图所示为本实施例中 PC客户端绑定硬终端时召开即时会 议的方法流程， 具体包括以下步骤：
301、 PC客户端从登录服务器获取会议服务器的地址信息， 向会议服务 器发起即时会议 invite消息， 此 invite消息的媒体为 inactive , 即在 PC客户端 和会议媒体服务器之间不需要传递媒体， 仅仅为了建立一个信令通道。
302、 会议服务器识别所接收到的即时会议 invite消息， 发现是绑定了硬 终端的 PC客户端请求召开即时会议， 则创建即时会议， 且由于创建此信令 通道是为了后续的会议控制， 所以不对此呼叫计费。
303、 会议服务器通知 PC客户端会议创建成功。
304、 会议服务器查询得到 PC客户端绑定的硬终端号码， 呼叫此硬终端 号码到核心网。
305、 核心网路由此呼叫到 PC客户端绑定的硬终端， 将该硬终端接入会 议中。
306、 会议服务器发送 notify消息告知 PC客户端会议及会议成员的状态 信息。 会议召开成功时， 客户端需要订阅此会场信息， 会议服务器才会给客 户端发送会议、 成员状态信息。
307、 PC客户端发出 refer添端请求消息到会议服务器。 此消息为带内消 息， 通道为之前建立的信令通道。
308、 会议服务器收到添端请求后， 向核心网发送 invite邀请成员入会消 息。
309、 核心网向成员终端发送 invite邀请消息。
310、 待成员终端应答后， 会议服务器将其加入会议。
311、 会议服务器向 PC客户端发送 notify消息， 告知 PC客户端当前会 议及会议成员的状态信息。
312、 PC客户端可以继续向会议服务器发起其他会议控制消息， 进行会 议控制。
请参阅图 4,该图所示为本实施例中 PC客户端绑定硬终端时召开预约会 议的方法流程， 具体包括以下步骤：
401、 PC客户端从登录服务器获取会议服务器的地址信息， 根据该地址 信息发起预约会议 invite消息到会议服务器， invite消息中包含成员列表。
402、 会议服务器识别所接收到的预约会议 invite消息， 发现是绑定了硬 终端的 PC客户端请求召开即时会议， 则创建即时会议， 且由于创建此信令 通道是为了后续的会议控制， 所以不对此呼叫计费。
403、 会议服务器通知 PC客户端预约会议创建成功。
404、 会议服务器释放此呼叫。
405、 预约会议时间到后， 会议服务器向 PC客户端发送 invite邀请入会 消息， 以打通到 PC客户端的会控通道； PC客户端加入后就可以在此 invite 消息创建的信令通道上传输会控消息。
406、会议服务器查询得到客户端绑定的硬终端号码， 呼叫此硬终端号码 到核心网。
407、 核心网路由此呼叫到 PC客户端绑定的硬终端， 将该硬终端接入会 议中。 408、 会议服务器发送 notify消息告知 PC客户端会议及会议成员的状态 信息。 会议召开成功时， 客户端需要订阅此会场信息， 会议服务器才会给客 户端发送会议、 成员状态信息。
409、 PC客户端发出 refer添端请求消息到会议服务器。 此消息为带内消 息， 通道为步骤 405中 invite消息创建的信令通道。
410、 会议服务器收到添端请求后， 向核心网发送 invite邀请成员入会消 息。
411、 核心网向其他成员终端发送 invite邀请消息， 待成员终端应答后， 会议服务器将其加入会议。
412、 会议服务器向 PC客户端发送 notify消息， 告知 PC客户端当前会 议及会议成员的状态信息。
413、 PC客户端可以继续向会议服务器发起其他会议控制消息， 进行会 议控制。
以上实施例仅用以说明本发明的技术方案而非限制本发明， 仅仅参照较 佳实施例对本发明进行了详细说明。 本领域的普通技术人员应当理解， 可以 对本发明的技术方案进行修改或者等同替换， 而不脱离本发明技术方案的精 神和范围， 均应涵盖在本发明的权利要求范围当中。
工业实用性
本发明中， PC客户端在用户登录时会从登录服务器获取会议服务器的地 址信息， 然后根据此地址信息在 PC客户端与会议服务器之间直接建立信令 通道， PC客户端可通过该信令通道向会议服务器发送会议控制信令消息来进 行会议控制， 实现了 PC客户端绑定硬终端时召开会议的功能。

Claims

权 利 要 求 书
1、 一种实现 PC客户端绑定硬终端时召开会议的方法， 包括：
所述 PC客户端从登录服务器获取会议服务器的地址信息；
根据所述地址信息在所述 PC客户端与所述会议服务器之间建立信令通 道； 以及
所述 PC客户端通过所述信令通道向所述会议服务器发送会议控制信令 消息进行会议控制。
2、 如权利要求 1所述的方法， 其中按照以下方式建立所述信令通道： 所述 PC客户端根据所述地址信息向所述会议服务器发送创建即时会议 请求消息，所述会议服务器收到所述创建即时会议请求消息后创建即时会议， 其中所述创建即时会议请求消息用于建立所述 PC客户端与所述会议服务器 间的信令通道。
3、 如权利要求 1所述的方法， 其中按照以下方式建立所述信令通道： 所述 PC客户端根据所述地址信息向所述会议服务器发送创建预约会议 请求消息，所述会议服务器收到所述创建预约会议请求消息后创建预约会议； 以及
在到达所述预约会议的时间时， 所述会议服务器向所述 PC客户端发送 邀请所述 PC客户端加入会议的请求消息，建立与所述 PC客户端之间的信令 通道。
4、 如权利要求 1至 3任一所述的方法， 还包括：
所述会议服务器通过所述信令通道向所述 PC客户端发送会议和 /或会议 成员的状态信息。
5、 如权利要求 1至 3任一所述的方法， 其中在所述 PC客户端通过所述 会议服务器进行会议控制的过程中， 所述会议服务器将所述 PC客户端的控 制信令消息通过核心网路由至各个会议成员。
6、 一种用于实现 PC客户端绑定硬终端时召开会议的登录服务器， 所述 登录服务器设置成向所述 PC客户端提供会议服务器的地址信息， 从而所述 PC客户端能够根据所述地址信息与所述会议服务器建立信令通道，并通过所 述信令通道向所述会议服务器发送会议控制信令消息进行会议控制。
7、 一种用于实现 PC客户端绑定硬终端时召开会议的 PC客户端， 所述 PC客户端包括地址获取模块，所述地址获取模块设置为从登录服务器获取会 议服务器的地址信息， 所述 PC客户端设置成根据所述地址信息与所述会议 服务器建立信令通道； 并通过所述信令通道向会议服务器发送会议控制信令 消息， 从而进行会议控制。
8、 一种用于实现 PC客户端绑定硬终端时召开会议的会议服务器， 所述 会议服务器设置成根据所述 PC客户端的请求创建即时会议 /预约会议， 并根 据所述 PC客户端的会议控制信令消息进行会议控制， 其中所述会议服务器 的地址信息由所述 PC客户端从登录服务器获取，从而所述 PC客户端根据所 述地址信息与所述会议服务器建立信令通道。
9、如权利要求 8所述的会议服务器， 其还设置成通过所述信令通道向所 述 PC客户端发送当前会议和 /或会议成员的状态信息。
PCT/CN2009/073178 2008-12-16 2009-08-11 实现pc客户端绑定硬终端时召开会议的方法、登录服务器、会议服务器及pc客户端 Ceased WO2010069176A1 (zh)

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