发明名称 CONTEXT SENSITIVE TELEVISION MENU
摘要 A television menu system generates a television menu that is context sensiti ve based upon a service currently being provided to a user. In one implementation, a type of television service currently being viewed by a use r determines whether particular menu items are presented to the user. In anoth er implementations, determining which channel is being provided dictates whethe r particular menu options are included.
申请公布号 CA2426022(A1) 申请公布日期 2002.05.02
申请号 CA20012426022 申请日期 2001.10.15
申请人 SCIENTIFIC-ATLANTA, INC. 发明人 SCHLARB, JOHN M.;BANKER, ROBERT O.
分类号 H04N5/445;H04N7/16;(IPC1-7):H04N7/173 主分类号 H04N5/445
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