| 摘要 |
<p>The invention concerns a method for managing data transmission via an Internet network (RI) between calling (Aa) and called (Ab) subscribers. A card (2a) co-operates with a terminal (1a) and exhibits WEB client /server (SWEB), CGI and proxy (27a) functional capabilities. The proxy function is used for the signalling (CS) and data (CD) channels. The terminal (1a) and the card (2a) include specific protocol layers enabling to establish two-way communication between them and/or with the Internet network (RI). The card (2a) stores applications associated with subscriber registering (900a) and locating (9001a), and subscriber profile (903a) protocols. It acts as proxy on the signalling (CS) and/or data (CD) channel. The invention also concerns the related card.</p> |
