发明授权
US08677039B2 Systems and methods for compression of data for block mode access storage
有权
用于压缩块模式访问存储的数据的系统和方法
- 专利标题： Systems and methods for compression of data for block mode access storage
- 专利标题（中）： 用于压缩块模式访问存储的数据的系统和方法
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申请号： US13108209申请日： 2011-05-16
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公开(公告)号： US08677039B2公开(公告)日： 2014-03-18
- 发明人: Jonathan Amit , Noah Amit , Nadav Kedem
- 申请人： Jonathan Amit , Noah Amit , Nadav Kedem
- 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
- 代理机构： Griffiths & Seaton PLLC
- 主分类号： G06F13/38
- IPC分类号： G06F13/38
摘要：
Methods and systems for creating, reading, and writing compressed data for use with a block mode access storage. The compressed data are packed into a plurality of compressed units and stored in a storage logical unit (LU). One or more corresponding compressed units may be read and/or updated with no need of restoring the entire storage logical unit while maintaining a de-fragmented structure of the LU.
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