发明授权
- 专利标题： Ordering compression and deduplication of data
- 专利标题（中）： 订购数据的压缩和重复数据删除
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申请号： US12049178申请日： 2008-03-14
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公开(公告)号： US07937371B2公开(公告)日： 2011-05-03
- 发明人: Allen Keith Bates , Nils Haustein , Craig Anthony Klein , Daniel James Winarski
- 申请人： Allen Keith Bates , Nils Haustein , Craig Anthony Klein , Daniel James Winarski
- 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： Konrad Raynes & Victor LLP
- 代理商 Rabindranath Dutta
- 主分类号： G06F7/00
- IPC分类号： G06F7/00 ; G06F17/00
摘要：
Data that is to be deduplicated and compressed is received. The data is compressed then deduplicated to generate first compressed then deduplicated data. The data is deduplicated then compressed to generate first deduplicated then compressed data. The first compressed then deduplicated data is stored if the first compressed then deduplicated data is smaller in size than the first deduplicated then compressed data. The first deduplicated then compressed data is stored if the first deduplicated then compressed data is smaller in size than the first compressed then deduplicated data.
公开/授权文献
- US20090234870A1 ORDERING COMPRESSION AND DEDUPLICATION OF DATA 公开/授权日：2009-09-17
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