发明名称 |
SIGNAL DEMODULATION DEVICE, SIGNAL DEMODULATION METHOD, SEMICONDUCTOR INTEGRATED CIRCUIT, AND RECEPTION DEVICE |
摘要 |
There is provided a signal demodulating device, including: a time frequency converting unit (6) for converting a frequency division multiplexing signal on a time axis into a signal on a frequency axis to output a data carrier, a pilot carrier, and a transmission control carrier; an equalizer (7) for equalizing the data carrier and the transmission control carrier according to a characteristic value of a transmission line obtained from the pilot carrier to output an equalized data carrier and an equalized transmission control carrier; a first decoding unit (9) for decoding the equalized transmission control carrier; and a first correcting unit (10) for performing first error-correction on an output of said first decoding unit (9) to output first control information and a first decoding flag that indicates a status of the first error-correction.
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申请公布号 |
EP2197134(A1) |
申请公布日期 |
2010.06.16 |
申请号 |
EP20080854828 |
申请日期 |
2008.10.28 |
申请人 |
PANASONIC CORPORATION |
发明人 |
YAGI, TETSUYA;HAYASHI, TAKAYA;HAYASHI, KENICHIRO;KIMURA, TOMOHIR |
分类号 |
H04J11/00;H04B1/16 |
主分类号 |
H04J11/00 |
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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