发明授权
- 专利标题： Information processing apparatus, divided management server, information processing method, divided management method, program and information processing system
- 专利标题（中）： 信息处理装置，分割管理服务器，信息处理方法，划分管理方法，程序和信息处理系统
-
申请号： US12621611申请日： 2009-11-19
-
公开(公告)号： US08209296B2公开(公告)日： 2012-06-26
- 发明人: Norifumi Kikkawa
- 申请人： Norifumi Kikkawa
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权： JPP2008-308800 20081203
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
There is provided an information processing apparatus including a blocking unit that acquires holding block information, which is information about blocks to be held by a local apparatus, about a data file divided into a plurality of blocks among other information processing apparatuses excluding the local apparatus for divided management and held by the local apparatus and divides the data file to be held by the local apparatus based on the holding block information; and a storage unit that records the blocks of the data file identified by the holding block information with the blocks associated with data file identification information, which is information to identify the data file.
公开/授权文献
信息查询
