发明授权
US07143117B2 Method, system, and program for data synchronization by determining whether a first identifier for a portion of data at a first source and a second identifier for a portion of corresponding data at a second source match
失效
用于数据同步的方法，系统和程序，用于通过确定第一源处的数据的一部分的第一标识符和第二源处的对应数据的一部分的第二标识符是否匹配
- 专利标题： Method, system, and program for data synchronization by determining whether a first identifier for a portion of data at a first source and a second identifier for a portion of corresponding data at a second source match
- 专利标题（中）： 用于数据同步的方法，系统和程序，用于通过确定第一源处的数据的一部分的第一标识符和第二源处的对应数据的一部分的第二标识符是否匹配
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申请号： US10671295申请日： 2003-09-25
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公开(公告)号： US07143117B2公开(公告)日： 2006-11-28
- 发明人: John Jay Wolfgang , Kenneth Wayne Boyd , Kenneth Fairclough Day, III , Philip Matthew Doatmas , Kirby Grant Dahman
- 申请人： John Jay Wolfgang , Kenneth Wayne Boyd , Kenneth Fairclough Day, III , Philip Matthew Doatmas , Kirby Grant Dahman
- 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 Tanaki K. Davda
- 主分类号： G06F17/30
- IPC分类号： G06F17/30 ; G06F7/00 ; G06F16/16
摘要：
Disclosed is a technique for data synchronization. A first identifier is determined for a portion of data at a first source. A second identifier is determined for a portion of corresponding data at a second source. The first and second identifiers are compared. When the first and second identifiers do not match, the portion of corresponding data at the second source is replaced with the portion of data at the first source.
公开/授权文献
- US20050071386A1 Method, system, and program for data synchronizatiom 公开/授权日：2005-03-31
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