发明名称 |
Method and Apparatus for Removing Impulse Noise |
摘要 |
An impulse noise remover includes: a storage module for storing a plurality of digital values derived from a received signal; a calculating module coupled to the storage module for calculating a first detection value according to a first subset of the plurality of digital values, and for calculating a second detection value according to a second subset of the plurality of digital values; a control unit coupled to the calculating module for identifying a target digital value associated with impulse noise according to the first and the second detection values; and a correcting unit coupled to the storage module and the control unit for replacing the target digital value with a predetermined value.
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申请公布号 |
US2007147558(A1) |
申请公布日期 |
2007.06.28 |
申请号 |
US20050306361 |
申请日期 |
2005.12.25 |
申请人 |
HSIUNG DA-WEI;YANG SHUN-AN |
发明人 |
HSIUNG DA-WEI;YANG SHUN-AN |
分类号 |
H03D1/04 |
主分类号 |
H03D1/04 |
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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