| 摘要 |
<p>The invention relates to a personal token (10) comprising a microprocessor and a memory, said personal token (10) storing and running a software entity which constitutes an end-point for communication over the internet, characterized in that the software entity constitutes an end-point according to a signaling protocol over the internet which signaling protocol is of the type intended at initiating a session (20, 30, 40, 50, 60) of real-time conferencing between end-points.</p> |
