| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a terminal for receiving and retransmitting information. <P>SOLUTION: The present invention provides a first network adapter (31, 36) for encoding information to receive a first data stream encrypted by a key scheme from a first transmitter (25, 26, 27) via a first network within a first format, a device for receiving an entitlement message to enable an authorized receiver to decrypt the encrypted data stream, and at least another network adapter (37) for connection to a second network (2). <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
