发明授权
US5812564A Disk drive with embedded finite field processor for error correction
失效
带有嵌入式有限场处理器的磁盘驱动器进行纠错
- 专利标题： Disk drive with embedded finite field processor for error correction
- 专利标题（中）： 带有嵌入式有限场处理器的磁盘驱动器进行纠错
-
申请号： US436515申请日： 1995-05-08
-
公开(公告)号： US5812564A公开(公告)日： 1998-09-22
- 发明人: Carl Bonke , Trinh Bui , Stanley Chang , Joanne Wu , Phong Tran
- 申请人： Carl Bonke , Trinh Bui , Stanley Chang , Joanne Wu , Phong Tran
- 申请人地址： CA Irvine
- 专利权人： Western Digital Corporation
- 当前专利权人： Western Digital Corporation
- 当前专利权人地址： CA Irvine
- 主分类号： G11B20/18
- IPC分类号： G11B20/18 ; H03M13/35 ; H03M13/47 ; G11C29/00 ; G11B5/09
摘要：
A disk drive having error detection and correction capability includes a dedicated finite field processor for performing corrections and for generating software syndromes for miscorrection detection. The processor operates over a finite field under program control and performs parallel finite field multiplication and addition operations in a single execution cycle.
公开/授权文献
信息查询
IPC分类:
