| 摘要 |
<p>The present invention relates to a method and a system for granting access to a system (1), in which different services are distributed over a distribution network (4). A user terminal (3) is used for decoding these services and access is granted for said user terminal (3) by means of a virtual card. The virtual card is downloaded over the distribution network (4) by means of an extra data stream (18) from a system unit 17and is received by said user terminal (3).</p> |
