发明名称 |
PROCEDE DE GESTION DE TRANSMISSIONS DE DONNEES MULTIMEDIAS VIA UN RESEAU DE TYPE INTERNET, NOTAMMENT DE DONNEES TELEPHONIQUES, ET CARTE A PUCE POUR LA MISE EN OEUVRE DU PROCEDE |
摘要 |
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 (S<SUB>WEB</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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申请公布号 |
FR2805107(B1) |
申请公布日期 |
2002.04.05 |
申请号 |
FR20000001663 |
申请日期 |
2000.02.10 |
申请人 |
BULL CP8 |
发明人 |
URIEN PASCAL |
分类号 |
H04N7/14;H04L29/06;H04L29/08;H04M3/00;(IPC1-7):H04L12/24;H04M11/06;G06K19/07 |
主分类号 |
H04N7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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