Terminal, data distribution system comprising such a terminal and method of re-transmitting digital data

作者: Karthik Ranjan

DOI:

关键词: Entitlement (fair division)Data streamNetwork interface controllerKey (cryptography)Digital dataTelecommunicationsComputer networkTerminal (electronics)TransmitterEncryptionComputer science

摘要: A terminal for receiving and re-transmitting information, comprises a first network adapter (31, 36) receiving a primary data stream in which the information has been encoded, encrypted according to key scheme from primary transmitter (25,26,27) through format, an arrangement entitlement messages, enabling an authorised receiver decrypt encrypted stream, and at least one further (37) connection a secondary (2). The is configured retransmit at part of at secondary data second differing first format, (2) secondary terminal (3,5,6) connected secondary (2). The transmit data stream(s) same to forward received messages that enable an authorised receiver stream(s) secondary terminal(s) (3,5,6).

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