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Krisbergh Harold M, Wachob David E, Augenbraun Joseph E, Lee Jae Hea Edward, Dill David A: Systeme dacces et procede assurant un acces interactif a une source dinformations par lintermediaire dun systeme de distribution de television, Access system and method for providing interactive access to an information source through a television distribution system. World Gate Communications, Sedna Patent Services, GOWLING LAFLEUR HENDERSON, October 16, 1997: CA2251085 (2 worldwide citation)

An interactive access system and method for accessing an information source through a television distribution system (11) is disclosed. The distribution system includes a television distribution network (12), headend distribution equipment (36), and a plurality of terminals. An input device and an u ...


2
Krisbergh Harold M, Wachob David E, Augenbraun Joseph E, Lee Jae Hea Edward: Access system and method for providing interactive access to an information source through a television distribution system. World Gate Communications L L, January 27, 1999: EP0893026-A1

An interactive access system and method for accessing an information source through a television distribution system (11) is disclosed. The distribution system includes a television distribution network (12), headend distribution equipment (36), and a plurality of terminals. An input device and an u ...


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Krisbergh Harold M, Wachob David E, Augenbraun Joseph E, Lee Jae Hea Edward: Access system and method for providing interactive access to an information source through a television distribution system. World Gate Communications, MEYER Steven H, October 16, 1997: WO/1997/038529

An interactive access system and method for accessing an information source through a television distribution system (11) is disclosed. The distribution system includes a television distribution network (12), headend distribution equipment (36), and a plurality of terminals. An input device and an u ...