发明名称 METHOD AND APPARATUS FOR NAVIGATING AN ON-SCREEN PROGRAM GUIDE
摘要 A method and apparatus for generating and navigating an on-screen program guide comprising current and future scheduling information for a plurality of different program sources. The method comprises the steps of entering a date and a time which defines a reference time for the on-screen program guide, and generating the on-screen program guide containing scheduling information for the plurality of different program sources including the user-entered reference time.
申请公布号 CA2218583(A1) 申请公布日期 1997.08.21
申请号 CA19972218583 申请日期 1997.02.18
申请人 HE HOLDINGS, INC. 发明人 FORSON, HENRY
分类号 H04N5/445;(IPC1-7):H04N5/445;H04N7/08 主分类号 H04N5/445
代理机构 代理人
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