发明名称 |
RECEIVING DEVICE AND RECEIVING METHOD |
摘要 |
At least one distributor that distributes a high-frequency signal received by an antenna; and a high-frequency processing unit that outputs a received signal obtained by mixing the high-frequency signal distributed by the distributor with a local oscillator frequency generated by a local oscillator that includes a voltage-controlled oscillator are included. Furthermore, a control unit that, when executing a local oscillator frequency search to investigate a correspondence between a control voltage applied to the voltage-controlled oscillator and the local oscillator frequency of the voltage-controlled oscillator, sets to a dormant state parts constituting the local oscillator that are uninvolved in operation of the local oscillator frequency search is included. |
申请公布号 |
EP2978139(A1) |
申请公布日期 |
2016.01.27 |
申请号 |
EP20140770417 |
申请日期 |
2014.01.07 |
申请人 |
SONY CORPORATION |
发明人 |
SHIMIZU, HIROYUKI;NAKAJIMA, TOMONORI;YOSHIDA, TOSHIKAZU |
分类号 |
H04B1/10;H03J1/00;H04N5/44;H04N5/455;H04N5/50 |
主分类号 |
H04B1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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