发明名称 Expansion of television functionality
摘要 A method of expansion of a television receiver's functionality consistent with certain embodiments involves connecting an accessory device to the television receiver, wherein the accessory device adds functionality to the television receiver; sending a menu legend and an associated function command to the television receiver from the accessory device for display on the television's display; populating a television menu selection with the legend; upon selection of the menu selection populated with the legend, the television receiver sending the function command to the accessory; and at the accessory device, upon receipt of the function command; running an application at the accessory. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
申请公布号 US2008148335(A1) 申请公布日期 2008.06.19
申请号 US20060639504 申请日期 2006.12.15
申请人 DAWSON THOMAS PATRICK;HARDACKER ROBERT L 发明人 DAWSON THOMAS PATRICK;HARDACKER ROBERT L.
分类号 H04N7/173 主分类号 H04N7/173
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