GUIDE ACQUISITION METHOD IN ABSENCE OF GUIDE UPDATE INFORMATION ON ALL TRANSPONDERS

GUIDE ACQUISITION METHOD IN ABSENCE OF GUIDE UPDATE INFORMATION ON ALL TRANSPONDERS

Guide acquisition method and apparatus for receiving a satellite broadcast stream containing guide data, encapsulating said broadcast stream containing guide data in a network communication protocol, assigning a multicast address to said broadcast stream containing guide data, transmitting said broa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LELEY SURESH VISHWANATH, STAHL THOMAS ANTHONY
Format: Patent
Sprache:eng
Schlagworte:
BROADCAST COMMUNICATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:Guide acquisition method and apparatus for receiving a satellite broadcast stream containing guide data, encapsulating said broadcast stream containing guide data in a network communication protocol, assigning a multicast address to said broadcast stream containing guide data, transmitting said broadcast stream containing guide data, receiving a request for said guide data wherein said request comprises a satellite network identifier and transmitting a said multicast address in response to said request.