发明授权
- 专利标题： Systems and methods for managing delta version chains
- 专利标题（中）： 管理版本链的系统和方法
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申请号： US13434306申请日： 2012-03-29
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公开(公告)号： US08589363B2公开(公告)日： 2013-11-19
- 发明人: Jamey C. Poirier , William Joseph Sylva
- 申请人： Jamey C. Poirier , William Joseph Sylva
- 申请人地址： US MA Westborough
- 专利权人： Exagrid Systems, Inc.
- 当前专利权人： Exagrid Systems, Inc.
- 当前专利权人地址： US MA Westborough
- 代理机构： Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
A system, a method, and a computer program product for managing delta version chains are provided. A version chain having a plurality of versions of data is provided. A first delta-compressed version and a second delta-compressed version corresponding to a first version of data in the version chain and a second version of data in the version chain, respectively, are selected. A third delta-compressed version configured to be independent of at least one of the first delta-compressed version and the second delta-compressed version and further configured to contain at least one third instruction determined based on at least one of the following: the first insert instruction, the second insert instruction, the first copy instruction, and the second copy instruction, is generated.
公开/授权文献
- US20130024435A1 SYSTEMS AND METHODS FOR MANAGING DELTA VERSION CHAINS 公开/授权日：2013-01-24
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