发明名称 Navigational user interface for interactive television
摘要 The present invention is a navigational user interface for interactive television and, more specifically, for purchasing food products via the navigational user interface and a television. The invention uses an intuitive interactive interface for navigating through service options preferably offered by a cable television service. Services offered such as video on demand, purchasing delivery foods, restaurant selection, banking and community events is all navigated using the present invention.
申请公布号 US2003046700(A1) 申请公布日期 2003.03.06
申请号 US20020266780 申请日期 2002.10.08
申请人 WILCOX SCOTT;MONTGOMERY ROBERT A.;MCDONALD THOMAS;RAO PRAVEEN;SPENCER DEBORAH A. 发明人 WILCOX SCOTT;MONTGOMERY ROBERT A.;MCDONALD THOMAS;RAO PRAVEEN;SPENCER DEBORAH A.
分类号 H04N5/445;(IPC1-7):H04N7/16;G06F17/60;G06F3/00;G06F13/00 主分类号 H04N5/445
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