发明名称 High frequency signal receiving device
摘要 A high frequency signal receiving device includes a reference frequency signal generating section operable to generate a reference frequency signal; a high frequency signal processing section operable to obtain a signal of a desired channel from a high frequency signal using the reference frequency signal, the high frequency signal being obtained by receiving a broadcast wave; an analog demodulating section operable to subject the signal of the desired channel to an analog demodulation process; and a digital demodulating section operable to subject the signal of the desired channel to a digital demodulation process using the reference frequency signal.
申请公布号 US7570924(B2) 申请公布日期 2009.08.04
申请号 US20050321985 申请日期 2005.12.29
申请人 SONY CORPORATION 发明人 SUDA TORU;MAEJIMA KAZUHIKO;SHIMIZU YASUHIRO
分类号 H04B1/40;H04B1/16;H04B1/26;H04N5/44 主分类号 H04B1/40
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