发明名称 Means to provide a settop box user with the option of removing unsubscribed programs/services from an electronic program guide when viewing guide information
摘要 The present invention is a system and method for displaying a program guide. This system comprises a tuner for receiving information from a CATV provider relating to programs/services, which includes a program guide. Coupled to the tuner is a system processor which filters the information and outputs a program guide filtered according to the programs/services which the system processor is authorized to receive.
申请公布号 US2002184650(A1) 申请公布日期 2002.12.05
申请号 US20010867922 申请日期 2001.05.30
申请人 GENERAL INSTRUMENT CORPORATION 发明人 STONE CHRISTOPHER J.
分类号 H04N5/445;(IPC1-7):H04N7/16;G06F3/00;G06F13/00;H04N7/173 主分类号 H04N5/445
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