发明名称 |
Method of error correction for a series of marks on an optical disc |
摘要 |
A series of marks on an optical disc are sampled to yield a series of data pulses. The marks are at least substantially angularly equidistant to one another on the optical disc. A function is performed on the series of data pulses to yield an error-corrected series of data pulses. The function is one of: frequency domain filtering, signal averaging, and signal integration.
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申请公布号 |
US7801004(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20050263781 |
申请日期 |
2005.10.31 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
RISCH BRIAN G.;CONNORS WILLIAM B. |
分类号 |
G11B7/005 |
主分类号 |
G11B7/005 |
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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