发明授权
US08185800B2 System for error control coding for memories of different types and associated methods
有权
用于不同类型和相关方法的存储器的错误控制编码系统
- 专利标题: System for error control coding for memories of different types and associated methods
- 专利标题(中): 用于不同类型和相关方法的存储器的错误控制编码系统
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申请号: US12023408申请日: 2008-01-31
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公开(公告)号: US08185800B2公开(公告)日: 2012-05-22
- 发明人: Paul W. Coteus , Luis A. Lastras-Montano , Warren Edward Maule , Barry M. Trager , Shmuel Winograd
- 申请人: Paul W. Coteus , Luis A. Lastras-Montano , Warren Edward Maule , Barry M. Trager , Shmuel Winograd
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理商 Ido Tuchman
- 主分类号: G11C29/00
- IPC分类号: G11C29/00
摘要:
A system to improve error control coding. An example system includes memory chips of at least two different kinds. The system also includes error control encoder circuitry to substantially encode data for storage in any memory rank. The system further includes error control decoder circuitry to substantially decode encoded data received from any memory rank. The error decoder circuitry is comprised of a slow decoder and a fast decoder.
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