发明名称 DIGITAL TELEVISION WITH IMPROVED INPUT SELECTION FUNCTIONALITY
摘要 An apparatus comprising a switching circuit and a display. The switching circuit may be configured to present an output signal in response to a plurality of input signals. The output signal may be generated in response to an active one of the input signals. A user prompt may appear prior to switching to the active one of the input signals. The user prompt may allow a user to confirm or reject switching to the active input. The display circuit may be configured to display information from the output signal.
申请公布号 US2013083243(A1) 申请公布日期 2013.04.04
申请号 US201113248297 申请日期 2011.09.29
申请人 FREUND JOSEPH M.;FRATTI ROGER A. 发明人 FREUND JOSEPH M.;FRATTI ROGER A.
分类号 H04N5/45 主分类号 H04N5/45
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