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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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