发明名称 Method for displaying channel listings in an electronic program guide and an electronic program guide implementing the method
摘要 A method for providing an electronic program guide is disclosed. The method comprises receiving subscription data indicating channels for which a subscription exists; and displaying a list of available channels wherein currently unsubscribed channels and currently subscribed channels are distinguished from each other.
申请公布号 US2003009757(A1) 申请公布日期 2003.01.09
申请号 US20020171230 申请日期 2002.06.11
申请人 KIKINIS DAN 发明人 KIKINIS DAN
分类号 H04N5/445;(IPC1-7):G06F3/00;G06F13/00 主分类号 H04N5/445
代理机构 代理人
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