发明名称 |
Digital automatic fine tuning method and apparatus |
摘要 |
Disclosed herein is a digital automatic fine tuning method and apparatus, which is capable of detecting a difference between a nominal frequency and an intermediate frequency generated in a tuner using a counter, and applying the counted data of the counter as a fine tuning value for the intermediate frequency without using a decoder by controlling the reset and preset operations of the counter that counts the frequency of the intermediate frequency.
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申请公布号 |
US7076221(B2) |
申请公布日期 |
2006.07.11 |
申请号 |
US20030695758 |
申请日期 |
2003.10.30 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD |
发明人 |
LEE YOUNG JIN;KWON HYO SEOK;BAEK WON JIN;LEE JIN TAEK;YOO HYUN HWAN;CHOI JEONG KI |
分类号 |
H04B1/18;H04N5/50;H03J1/00 |
主分类号 |
H04B1/18 |
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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