WO2012000221A1 - Method for realizing netmeeting based on p2p technique on web page - Google Patents
Method for realizing netmeeting based on p2p technique on web page Download PDFInfo
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- WO2012000221A1 WO2012000221A1 PCT/CN2010/076452 CN2010076452W WO2012000221A1 WO 2012000221 A1 WO2012000221 A1 WO 2012000221A1 CN 2010076452 W CN2010076452 W CN 2010076452W WO 2012000221 A1 WO2012000221 A1 WO 2012000221A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- the present invention belongs to the field of network technologies, and specifically belongs to a method for implementing network conference based on P 2p technology implemented on a webpage. Background technique
- the object of the present invention is to provide a web conference based on P 2p technology implemented on a webpage. Method.
- a method for implementing a network conference based on p2p technology implemented on a webpage comprising the following steps:
- the conference organizer finds the first conference recipient in the member list, and transmits the audio and video data of the conference organizer to the first conference receiver;
- step 6) Repeat step 6) until all members of the completed list are traversed;
- step 2) includes the following process:
- the session server in step 3 refers to: a server that can store data.
- step 4) includes the following process:
- the node server in step 5 refers to: a server that can store data.
- Cross-platform can run on any operating system that can support browsers;
- FIG. 1 and FIG. 2 are detailed flowcharts of an embodiment of the present invention. detailed description
- the conference organizer finds the first conference recipient in the member list, and transmits the audio and video data of the conference organizer to the first conference receiver;
- the conference organizer finds the first conference recipient in the member list, sends the conference organizer's audio and video data to the first conference recipient, and records the conference organizer to the available node server.
- the second conference recipient begins receiving audio and video data from the first conference recipient and records the second conference recipient to the available node server.
- the nth conference recipient receives audio and video data from the n-th conference recipient.
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- Computer Networks & Wireless Communication (AREA)
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- Telephonic Communication Services (AREA)
- Information Transfer Between Computers (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
A method for realizing netmeeting based on peer-to-peer technique on web page is provided by the embodiments of the present invention. The method includes the following steps: a meeting organizer creates a meeting; all the meeting participants open a web page and load a flash, wherein the flash connects to a P2P server; the meeting organizer sends data to one of the meeting participants and the participant who receives the data sends the data to another participant, until all the participants receive the data. The method enables the netmeeting based on peer-to-peer on web page and builds direct connections among the participants, therefore reducing the bandwidth pressure of the server and improving the communication efficiency of the netmeeting and the utilization of the network.
Description
说 明 书 发明名称： 一种网页上实现的基于 p 2p技术的网络会议的方法 技术领域 Description of the invention: A method for web conferencing based on p 2p technology implemented on a web page
[01 ] 本发明属于网络技术领域， 具体属于一种网页上实现的基于 P 2p 技术 的网络会议的方法。 背景技术 [01] The present invention belongs to the field of network technologies, and specifically belongs to a method for implementing network conference based on P 2p technology implemented on a webpage. Background technique
[02] 互联网技术的发展使我们可以足不出户就实现了即时通讯， 与好友聊 天， 与合作伙伴谈判等等。 目前， 基于需要下载安装的即时通讯工具， 如 M SN , Q Q , 网易泡泡已经深受大家的喜爱， 它为人们的沟通、 信息交流提 供了新的途径， 是除手机、 固话、 电子邮件之外的又一种重要的信息交流 方式。 借助这些工具， 用户可以实现单人或者多人视频， 可以召开网络视 频会议， 可以进行网络远程教育， 还可以让人和人之间的交流成本大大降 低， 且提高了效率。 但是， 使用上述即时通工具用户必须下载安装相应的 客户端软件， 如果软件有升级， 每一台电脑都需要升级软件。 而且， 所有 数据信息 （比如聊天记录等） 都保留在电脑终端， 一旦更换了电脑就无法 获取原有数据信息， 非常不便。 于是， 人们便有了这样的需求： 无需下载 安装任何软件， 一打开网页就可以实现网络会议通讯， 且所有的数据信息 能够安全地保存在网页上。 目前， 网络上也出现了一些网页上的通讯方式， 比如留言板、 论坛等， 但是， 其共同的不足是即时性太差， 无法实现网页 版音视频， 难以满足人们即时沟通的需求。 即使现在有些软件在网页上也 实现了不用下载安装软件就可以实现视频网络会议（如 fms或者 r ed5 )， 但 是却不能很好地实现点对点的视频通讯， 无法利用用户的带宽资源， 给网 络会议平台提供方造成很大的服务器和带宽压力， 导致运营成本随着用户 数量的增加而急剧上升， 从而限制了这些软件的运营规模与经营范围， 不 具备大范围运用和推广的条件， 以至于目前网页版音视频网络会议没有出 现具备一定市场规模的产品和公司。 发明内容 [02] The development of Internet technology has enabled us to realize instant messaging, chat with friends, negotiate with partners, and so on. At present, based on the need to download and install instant messaging tools, such as M SN, QQ, Netease bubble has been well received by everyone, it provides a new way for people to communicate, information exchange, is in addition to mobile phones, fixed-line, email Another important way of communicating information outside. With these tools, users can implement single or multi-person video, network video conferencing, network distance education, and the cost of communication between people is greatly reduced, and efficiency is improved. However, users using the above instant messaging tools must download and install the corresponding client software. If the software is upgraded, each computer needs to be upgraded. Moreover, all data information (such as chat history, etc.) is kept in the computer terminal, and once the computer is replaced, the original data information cannot be obtained, which is very inconvenient. Therefore, people have such a need: no need to download to install any software, web conference communication can be realized when the webpage is opened, and all data information can be safely saved on the webpage. At present, some communication methods on the webpage have appeared on the Internet, such as message boards, forums, etc. However, the common shortcoming is that the immediacy is too poor to realize the webpage audio and video, and it is difficult to meet the needs of people's instant communication. Even now some software on the web page can realize video network conferences (such as fms or r ed5) without downloading and installing software, but it can not achieve peer-to-peer video communication well, can not use the user's bandwidth resources, and give network conferences. The platform provider causes a lot of server and bandwidth pressure, which causes the operating cost to rise sharply with the increase of the number of users, which limits the scale of operation and business scope of these softwares, and does not have the conditions for widespread application and promotion. There is no product or company with a certain market size in the web-based audio and video network conference. Summary of the invention
本发明的目的是： 提供一种网页上实现的基于 P 2p 技术的网络会议的
方法。 The object of the present invention is to provide a web conference based on P 2p technology implemented on a webpage. Method.
[04] 为了达到上述目的， 本发明采用的技术方案为： 一种网页上实现的基 于 p2p技术的网络会议的方法， 包括以下步骤： [04] In order to achieve the above object, the technical solution adopted by the present invention is: A method for implementing a network conference based on p2p technology implemented on a webpage, comprising the following steps:
[05] 1) 会议组织者登录网络会议***后台创建会议； [05] 1) The conference organizer logs in to the network conference system to create a conference in the background;
[06] 2) 会议组织者和会议接收者打开网页， 进入会议***， 网页程序从数 据库获取参会成员列表保存为一个数组并输出成员列表； [06] 2) The conference organizer and the conference recipient open the webpage and enter the conference system. The webpage program obtains the list of participating members from the database and saves them as an array and outputs the member list;
[07] 3) 网页加载 flash, flash连接 stratus服务器， 获取用于 p2p通讯的 key, 将 key、 会议组织者账号和会议接收者账号保存到会话服务器； [07] 3) Web page loading flash, flash connection stratus server, obtain the key used for p2p communication, save key, conference organizer account and conference receiver account to the session server;
[08] 4) 会议组织者找到成员列表中的第 1个会议接收者， 将会议组织者的 音视频数据发送给第 1个会议接收者； [08] 4) The conference organizer finds the first conference recipient in the member list, and transmits the audio and video data of the conference organizer to the first conference receiver;
[09] 5) 将会议组织者的账号存入节点服务器； [09] 5) Deposit the account of the conference organizer into the node server;
[10] 6) 获取成员列表下一个单元， 下一个单元从上一个单元接收音视频数 据； [10] 6) Get the next unit in the member list, the next unit receives the audio and video data from the previous unit;
[11] 7) 重复步骤 6)直到遍历完成员列表的所有成员； [11] 7) Repeat step 6) until all members of the completed list are traversed;
[12] 8) 成员列表的所有成员都接收到会议组织者的音视频。 [12] 8) All members of the member list receive audio and video from the conference organizer.
[13] 上述技术方案中， 步骤 2)包含如下过程： [13] In the above technical solution, step 2) includes the following process:
[14] 2a) 会议组织者和会议接收者打开网页； [14] 2a) The meeting organizer and the meeting recipient open the web page;
[15] 2b) 如果是密码邀请方式， 则被邀请人打开网页， 直接输入密码， 密 码验证成功即进入会议***， 如果不是密码验证方式， 则需要输入用户名 和密码并验证正确才可进入***； [15] 2b) If it is a password invitation method, the invitee opens the webpage and directly enters the password. If the password verification is successful, the user enters the conference system. If it is not the password verification method, the user name and password need to be entered and verified correctly before entering the system;
[16] 2c) 进入会议***后， 网页程序从数据库获取参会成员列表； [16] 2c) After entering the conference system, the webpage program obtains a list of participating members from the database;
[17] 2d) 将参会成员保存到一个数组变量中； [17] 2d) Save the participating members to an array variable;
[18] 2e) 输出数组变量中的所有成员到网页。 [18] 2e) Output all members of the array variable to the web page.
[19] 上述技术方案中， 步骤 3)中所述会话服务器是指： 可存储数据的服务 器。 [19] In the above technical solution, the session server in step 3) refers to: a server that can store data.
[20] 上述技术方案中， 步骤 4)包括如下过程： [20] In the above technical solution, step 4) includes the following process:
[21] 4a) 会议组织者获取成员列表中的第 1个成员； [21] 4a) The meeting organizer obtains the first member of the member list;
[22] 4b) 若第 1 个成员是会议组织者本身， 则依次获取成员列表中的下一 个成员， 直到找到第 1个会议接收成员为止； [22] 4b) If the first member is the meeting organizer itself, then the next member in the member list is obtained in turn until the first meeting receiving member is found;
[23] 4c) 从会话服务器査找到该第 1个会议接收成员对应的 key, 会议组织 者通过该 key连接到该接收成员；
[24] 4d) 会议组织者将音视频数据发送给该接收成员。 [23] 4c) Finding a key corresponding to the first conference receiving member from the session server, and the conference organizer connects to the receiving member by using the key; [24] 4d) The conference organizer sends the audio and video data to the receiving member.
[25] 上述技术方案中， 步骤 5)中所述节点服务器是指： 可存储数据的服务 器。 [25] In the above technical solution, the node server in step 5) refers to: a server that can store data.
[26] 本发明与现有技术相比具有以下优点： [26] The present invention has the following advantages over the prior art:
[27] 1 ) 本发明所述在网页上实现的基于 p 2p即点对点的网络会议的方法， 能够实现在客户端不下载和高即时性的情况下， 最大限度地利用用户闲置 的带宽资源进行音视频网络会议， 极大地方便网络会议的使用和极大地减 少部署网络会议需要投入的软硬件的成本； [27] 1) The method for p2p or peer-to-peer network conference implemented on a webpage according to the present invention can maximize the utilization of idle bandwidth resources of the user without downloading and high immediacy of the client. Audio and video network conferencing, greatly facilitating the use of web conferencing and greatly reducing the cost of software and hardware required to deploy web conferencing;
[28] 2) 即时性很好， 无滞后； [28] 2) Good immediacy, no lag;
[29] 3) 跨平台， 可运行在能支持浏览器的任意操作***上； [29] 3) Cross-platform, can run on any operating system that can support browsers;
[30] 4) 由于采用了 p 2p技术， 可大大减轻服务器压力和节约带宽， 大幅度 降低运营成本。 附图说明 [30] 4) Due to the adoption of p 2p technology, server pressure and bandwidth can be greatly reduced, and operating costs can be greatly reduced. DRAWINGS
[3 1 ] 图 1、 图 2是本发明实施例的详细流程图。 具体实施方式 [3 1] FIG. 1 and FIG. 2 are detailed flowcharts of an embodiment of the present invention. detailed description
[32] 下面结合附图和实施例对本发明作进一步说明： [32] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:
[33] 实施例一， 一种网页上实现的基于 P2p 技术的网络会议的方法， 包括 以下步骤： [33] Example a network-based session P 2p art method implemented on one kind of web, comprising the steps of:
[34] 1 ) 会议组织者登录网络会议***后台创建会议； [34] 1) The conference organizer logs in to the network conference system to create a conference in the background;
[35] 2) 会议组织者和会议接收者打开网页， 进入会议***， 网页程序从数 据库获取参会成员列表保存为一个数组并输出成员列表； [35] 2) The conference organizer and the conference receiver open the webpage and enter the conference system. The webpage program obtains the list of participating members from the database and saves them as an array and outputs the member list;
[36] 3) 网页加载 fla sh , fla sh连接 str atu s服务器， 获取用于 p 2p通讯的 key , 将 key、 会议组织者账号和会议接收者账号保存到会话服务器； [36] 3) Web page loading fla sh , fla sh connection str atu s server, obtain the key for p 2p communication, save key, conference organizer account and conference recipient account to the session server;
[37] 4) 会议组织者找到成员列表中的第 1个会议接收者， 将会议组织者的 音视频数据发送给第 1个会议接收者； [37] 4) The conference organizer finds the first conference recipient in the member list, and transmits the audio and video data of the conference organizer to the first conference receiver;
[38] 5) 将会议组织者的账号存入节点服务器； [38] 5) deposit the account of the conference organizer into the node server;
[39] 6) 获取成员列表下一个单元， 下一个单元从上一个单元接收音视频数 据； [39] 6) Get the next unit in the member list, the next unit receives audio and video data from the previous unit;
[40] 7) 重复步骤 6)直到遍历完成员列表的所有成员；
[41 ] 8) 成员列表的所有成员都接收到会议组织者的音视频。 [40] 7) Repeat step 6) until all members of the completed list are traversed; [41] 8) All members of the member list receive audio and video from the conference organizer.
[42] 下面进一步详细说明本发明所述的方法： [42] The method of the present invention is described in further detail below:
[43] 参见说明书附图图 1、 图 2， 会议组织者， 输入账号和密码登录会议系 统管理界面创建新会议。 会议组织者创建好新会议后， 通知所有与会者或 者邀请与会者参加网络会议。 被邀请与会者可通过输入邀请的密匙直接进 入会议， 普通与会者， 输入与会者账号和密码即可进入会议。 进入会议后， ***会从数据库查询出所有当前与会者，并显示到网页上。同时将一个 fla sh 加载到网页上， fla sh连接 str atu s服务器， 获取用于 p2p 通讯的 key , 将 key , 会议组织者账号和会议接收者账号保存到会话服务器。 会议组织者找 到成员列表中的第 1个会议接收者，将会议组织者的音视频数据发送给第 1 个会议接收者， 并且把会议组织者记录到可用的节点服务器。 接着， 第 2 个会议接收者， 从第 1 个会议接收者那里开始接收音视频数据， 并将第 2 个会议接收者记录到可用的节点服务器。 依次类推， 第 n 个会议接收者， 从第 n - 1个会议接收者那里接收音视频数据。
[43] See Figure 1 of the instruction manual, Figure 2, Conference organizer, enter the account number and password to log in to the conference system management interface to create a new conference. After the meeting organizer creates a new meeting, notify all participants or invite participants to the web meeting. Invited participants can enter the conference by entering the key of the invitation, and the regular participants can enter the conference account and password to enter the conference. After entering the conference, the system will query all current participants from the database and display them on the web page. At the same time, a fla sh is loaded onto the webpage, fla sh is connected to the str atu s server, the key for p2p communication is obtained, and the key, the conference organizer account and the conference recipient account are saved to the session server. The conference organizer finds the first conference recipient in the member list, sends the conference organizer's audio and video data to the first conference recipient, and records the conference organizer to the available node server. Next, the second conference recipient begins receiving audio and video data from the first conference recipient and records the second conference recipient to the available node server. And so on, the nth conference recipient receives audio and video data from the n-th conference recipient.
Claims
权 利 要 求 书 Claims
[权利要求 1 ] 一种网页上实现的基于 P2p技术的网络会议的方法，其特征在 于， 包括以下步骤： Web-based session P 2p art method implemented on one kind of page [Claim 1], characterized by comprising the steps of:
1 ) 会议组织者登录网络会议***后台创建会议； 1) The conference organizer logs in to the network conference system to create a conference in the background;
2) 会议组织者和会议接收者打开网页， 进入会议***， 网页 程序从数据库获取参会成员列表保存为一个数组并输出成员 列表； 2) The conference organizer and the conference recipient open the webpage and enter the conference system. The webpage program obtains the list of participating members from the database and saves them as an array and outputs the member list;
3) 网页加载 fla sh , fla sh连接 str atu s服务器， 获取用于 p2p 通讯的 key , 将 key、 会议组织者账号和会议接收者账号保存 到会话服务器； 3) Web page loading fla sh , fla sh connection str atu s server, obtain the key for p2p communication, save the key, conference organizer account and conference receiver account to the session server;
4) 会议组织者找到成员列表中的第 1个会议接收者， 将会议 组织者的音视频数据发送给第 1个会议接收者； 4) The conference organizer finds the first conference recipient in the member list, and transmits the audio and video data of the conference organizer to the first conference receiver;
5) 将会议组织者的账号存入节点服务器； 5) Deposit the account of the conference organizer into the node server;
6) 获取成员列表下一个单元， 下一个单元从上一个单元接收 音视频数据； 6) Get the next unit in the member list, the next unit receives the audio and video data from the previous unit;
7) 重复步骤 6)直到遍历完成员列表的所有成员； 7) Repeat step 6) until you have traversed all members of the completed list;
8) 成员列表的所有成员都接收到会议组织者的音视频。 8) All members of the member list receive audio and video from the conference organizer.
[权利要求 2] 2、 如权利要求 1所述的一种网页上实现的基于 p 2p技术的网 络会议的方法， 其特征在于， 其中步骤 2)包含如下过程： 2a) 会议组织者和会议接收者打开网页； [Claim 2] The method for implementing a p2p-based network conference implemented on a webpage according to claim 1, wherein step 2) comprises the following process: 2a) conference organizer and conference reception Open the webpage;
2b ) 如果是密码邀请方式， 则被邀请人打开网页， 直接输入密 码， 密码验证成功即进入会议***， 如果不是密码验证方式， 则需要输入用户名和密码并验证正确才可进入***； 2b) If it is a password invitation method, the invitee opens the webpage and directly enters the password. If the password verification is successful, the user enters the conference system. If it is not the password verification method, the user name and password need to be entered and verified correctly before entering the system;
2c) 进入会议***后， 网页程序从数据库获取参会成员列表； 2d) 将参会成员保存到一个数组变量中； 2c) After entering the conference system, the web program obtains the list of participants from the database; 2d) saves the participants to an array variable;
2e) 输出数组变量中的所有成员到网页。 2e) Output all members of the array variable to the web page.
[权利要求 3] 3、 如权利要求 1所述的一种网页上实现的基于 P 2p技术的网 络会议的方法， 其特征在于， 其中步骤 4)包括如下过程： 4a) 会议组织者获取成员列表中的第 1个成员； [Claim 3] 3. The network-based session P 2p art method implemented on a web page according to one kind of claim 1, wherein, wherein step 4) comprises the following procedures: 4a) the list of members meeting organizer The first member of the group;
4b ) 若第 1个成员是会议组织者本身，则依次获取成员列表中 的下一个成员， 直到找到第 1个会议接收成员为止； 4b) If the first member is the meeting organizer itself, then get the member list in turn The next member until the first meeting receives the member;
4c) 从会话服务器査找到该第 1个会议接收成员对应的 key , 会议组织者通过该 key连接到该接收成员； 4c) finding, by the session server, a key corresponding to the first conference receiving member, and the conference organizer connects to the receiving member by using the key;
4d) 会议组织者将音视频数据发送给该接收成员。 4d) The conference organizer sends the audio and video data to the receiving member.
[权利要求 4] 4、 如权利要求 1所述的一种网页上实现的基于 p 2p技术的网 络会议的方法， 其特征在于， 其中步骤 3)中所述会话服务器是 指： 可存储数据的服务器。 [Claim 4] The method for implementing a p2p-based network conference implemented on a webpage according to claim 1, wherein the session server in step 3) refers to: server.
[权利要求 5] 5、 如权利要求 1所述的一种网页上实现的基于 p 2p技术的网 络会议的方法， 其特征在于， 其中步骤 5)中所述节点服务器是 指： 可存储数据的服务器。 [Claim 5] The method for implementing a p2p-based network conference implemented on a webpage according to claim 1, wherein the node server in step 5) refers to: server.
[权利要求 6] 6、 如权利要求 1所述的一种网页上实现的基于 p 2p技术的网 络会议的方法， 其特征在于， 与会者的音视频数据， 从成员列 表的一个用户发送给另一个用户。 [Claim 6] The method for implementing a p2p-based network conference implemented on a webpage according to claim 1, wherein the audio and video data of the participant is sent from one user of the member list to another One user.
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| CN 201010223687 CN101883150A (en) | 2010-07-02 | 2010-07-02 | Method for realizing p2p technique-based network meeting on web page |
| CN201010223687.7 | 2010-07-02 |
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| PCT/CN2010/076452 WO2012000221A1 (en) | 2010-07-02 | 2010-08-30 | Method for realizing netmeeting based on p2p technique on web page |
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| CN101872556A (en) * | 2010-07-02 | 2010-10-27 | 苏州阔地网络科技有限公司 | Method for realizing p2p-based remote video education on webpage |
| CN101883150A (en) * | 2010-07-02 | 2010-11-10 | 苏州阔地网络科技有限公司 | Method for realizing p2p technique-based network meeting on web page |
| CN102625080B (en) * | 2012-04-23 | 2014-09-10 | 广东大晋对接信息科技有限公司 | P2P-based WEB video conference system |
| CN103220332A (en) * | 2012-06-26 | 2013-07-24 | 青岛云成互动网络有限公司 | Browser-based point-to-point distribution system |
| CN105357223A (en) * | 2015-12-07 | 2016-02-24 | 山东山大华天软件有限公司 | Three dimensional cooperation conference system based on instant messaging protocol and realization method thereof |
| CN107426525A (en) * | 2017-08-30 | 2017-12-01 | 武汉创信博达信息技术有限公司 | Wisdom rural area video conferencing system |
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| CN1859144A (en) * | 2005-04-30 | 2006-11-08 | 腾讯科技（深圳）有限公司 | Method for realizing group chatting |
| CN101291241A (en) * | 2008-06-23 | 2008-10-22 | 北京国际汉语学院 | Real-time audio and video meeting implementing method by browser combined with P2P transmission mode |
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| CN1216491C (en) * | 2003-10-16 | 2005-08-24 | 上海交通大学 | Application tier combined playing method for multi-point video conference system based on reciprocal interconnection |
| US7526524B2 (en) * | 2004-05-26 | 2009-04-28 | At&T Intellectual Property I, L.P. | Network conferencing using method for distributed computing and/or distributed objects |
| CN101883150A (en) * | 2010-07-02 | 2010-11-10 | 苏州阔地网络科技有限公司 | Method for realizing p2p technique-based network meeting on web page |
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| CN1859144A (en) * | 2005-04-30 | 2006-11-08 | 腾讯科技（深圳）有限公司 | Method for realizing group chatting |
| CN101291241A (en) * | 2008-06-23 | 2008-10-22 | 北京国际汉语学院 | Real-time audio and video meeting implementing method by browser combined with P2P transmission mode |
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