发明名称 |
Equalizer for high definition television and equalization method thereof |
摘要 |
An equalizer and an equalization method usable in a high definition television (HDTV) are provided. The equalizer may receive an input signal including a data signal and a training sequence and may compensate for distortion of the input signal in a high definition television. The equalizer may include an input signal reuse unit, a filter unit, and an error calculation unit. The error calculation unit may receive an equalizer output signal, may estimate the equalizer output signal at an estimate value, may generate the estimate value as a decision value, and may output a difference between the equalizer output signal and the decision value as the error signal.
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申请公布号 |
US7408982(B2) |
申请公布日期 |
2008.08.05 |
申请号 |
US20030425837 |
申请日期 |
2003.04.30 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEON HYUN-BAE;HAN DONG-SEOG;OH HAE-SOCK;KIM JU-YEUN;RHEE DO-JUN;SHIN JI-SUN |
分类号 |
H03H7/30;H04N7/015;H03H21/00;H04B7/005;H04L25/03;H04N5/21;H04N5/44;H04N11/00 |
主分类号 |
H03H7/30 |
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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