发明名称 TELEVISION RECEIVING APPARATUS EQUIPPED WITH A PLURALITY OF DIGITAL DEMODULATING CIRCUITS
摘要 A television receiving apparatus includes a first tuner unit that receives a broadcast signal and performs frequency conversion on the received broadcast signal into an IF signal or a base band signal for output; a first digital demodulating circuit that demodulates the signal received from the first tuner unit and outputs a digital signal; a casing; a first input terminal; and a second digital demodulating circuit that demodulates a signal received at the first input terminal and outputs a digital signal, wherein the first tuner unit, the first digital demodulating circuit, and the second digital demodulating circuit are housed in the casing, and the first input terminal is attached to the casing.
申请公布号 US2008018804(A1) 申请公布日期 2008.01.24
申请号 US20070776103 申请日期 2007.07.11
申请人 KURAMOTO SHIGEYUKI 发明人 KURAMOTO SHIGEYUKI
分类号 H04N5/50;H04B1/08;H04N5/44;H04N5/455 主分类号 H04N5/50
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