METHOD FOR HIGH RATE DATA FLOW TRANSMISSION ON AN INTERNET-TYPE NETWORK BETWEEN A SERVER AND A SMART CARD TERMINAL IN PARTICULAR A MULTIMEDIA DATA FLOW

摘要

The present invention relates to a high capacity data flow transmission step on an Internet type network (RI) between a remote server (4) and a smart card terminal (1). The terminal and the card each have a dedicated transport protocol layer (13, 23a). These latter contain two intelligent agents (T2, T1, S2, S1), one server and one client. The intelligent agents (T2, T1, S2, S1) allow to build bidirectional data exchange sessions. At that time, the card shows the function of the client / server "WEB". The filter 28 cooperates with the intelligent agents T2, T1, S2, and S1 to form the function of the "proxy" type 2 injected directly into the card. The flow of data includes so-called opaque data directly via the terminal 1, under the control of the filter 28, the critical data via the card.;Especially, it applies to multimedia data flow.