Invention Grant
- Patent Title: Systems and methods for managing delta version chains
- Patent Title (中): 管理版本链的系统和方法
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Application No.: US13434306Application Date: 2012-03-29
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Publication No.: US08589363B2Publication Date: 2013-11-19
- Inventor: Jamey C. Poirier , William Joseph Sylva
- Applicant: Jamey C. Poirier , William Joseph Sylva
- Applicant Address: US MA Westborough
- Assignee: Exagrid Systems, Inc.
- Current Assignee: Exagrid Systems, Inc.
- Current Assignee Address: US MA Westborough
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: G06F17/00
- IPC: G06F17/00
Abstract:
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.
Public/Granted literature
- US20130024435A1 SYSTEMS AND METHODS FOR MANAGING DELTA VERSION CHAINS Public/Granted day:2013-01-24
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