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Method for managing the transmission of multimedia data over an internet type network, in particular the transmission of telephone data or videophone data, and a smart card for carrying out said method
Method for managing the transmission of multimedia data over an internet type network, in particular the transmission of telephone data or videophone data, and a smart card for carrying out said method
The invention relates to a method for managing data transmissions via an internet network (RI) between calling (Aa) and called (Ab) subscribers and also an associated smart card. A card ( 2 a) cooperates with a terminal ( 1 a) and has client/webserver (SSUBWEB/SUB), CGI and proxy ( 27 a) functions. The proxy function is used for the signaling channels (CS) and data channels (CD). The terminal ( 1 a) and the card ( 2 a) include specific communication protocol layers that make it possible to establish sessions for bidirectional transmission between them and/or with the internet network (RI). The smart card ( 2 a) stores applications associated with protocols for listing ( 900 a) and for locating subscribers ( 901 a), as well as subscriber profiles ( 903 a). It plays the role of a proxy in the signaling channel (CS) and/or data channel (CD).
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机译:本发明涉及一种用于管理在主叫用户(Aa)和被叫用户(Ab)之间经由互联网(RI)的数据传输的方法,并且还涉及一种相关联的智能卡。卡(2a)与终端(1a)协作并且具有客户端/网络服务器(S WEB SUB>),CGI和代理(27a)功能。代理功能用于信令信道(CS)和数据信道(CD)。终端(1a)和卡(2a)包括特定的通信协议层,该特定的通信协议层使得可以建立用于在它们之间和/或与互联网(RI)之间的双向传输的会话。智能卡(2a)存储与用于列出(900a)和用于定位订户(901a)的协议相关联的应用,以及订户简档(903a)。它在信令通道(CS)和/或数据通道(CD)中扮演代理的角色。
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