发明授权
- 专利标题： Error correction code generation method and apparatus
- 专利标题（中）： 纠错码生成方法和装置
-
申请号： US10896217申请日： 2004-07-21
-
公开(公告)号： US07325183B2公开(公告)日： 2008-01-29
- 发明人: Vinay Deolalikar
- 申请人： Vinay Deolalikar
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： H03M13/11
- IPC分类号： H03M13/11
摘要：
A method and apparatus for generating an error correction code used in communicating over a channel, includes generating a set of candidate circulant blocks corresponding to a parity check matrix and a Hamming code wherein the Hamming code is initially unable to detect a predetermined error pattern without ambiguity due to one or more redundancies and eliminating columns of the parity check matrix and related redundancies in the detection of a predetermined error pattern as used by the resulting Hamming code.
公开/授权文献
- US20060020873A1 Error correction code generation method and apparatus 公开/授权日：2006-01-26
信息查询
IPC分类:
