发明名称 |
RECEIVER |
摘要 |
PROBLEM TO BE SOLVED: To use a channel selection parameter that is preset in a storage memory as it is even when the deviation in a local oscillating frequency of a CS converter is±1.5 MH or over. SOLUTION: The receiver 1 is provided with a 1st storage memory 4 to which sets of channel selection parameters required to select a view channel multiplexed on a video signal and transmitted from a transmitter are preset and with a 2nd storage memory 10 that presets a correction value to correct the frequency deviation in a local oscillation circuit of a converter of an antenna section.
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申请公布号 |
JP2000125215(A) |
申请公布日期 |
2000.04.28 |
申请号 |
JP19980293517 |
申请日期 |
1998.10.15 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
YANAGIMICHI TOYOKAZU;AOKI TAKASHI;KIMURA MARI;URATA KAZUNAO |
分类号 |
H03J5/02;H04B1/26;H04N5/44;H04N7/20;(IPC1-7):H04N5/44 |
主分类号 |
H03J5/02 |
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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