发明申请
- 专利标题: INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, DATA MANAGEMENT SERVER AND DATA SYNCHRONIZATION SYSTEM
- 专利标题(中): 信息处理设备,信息处理方法,数据管理服务器和数据同步系统
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申请号: US12951983申请日: 2010-11-22
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公开(公告)号: US20110138079A1公开(公告)日: 2011-06-09
- 发明人: Seiji Esaka , Takeru Kaneno , Masayuki Takada , Shuhei Sonoda
- 申请人: Seiji Esaka , Takeru Kaneno , Masayuki Takada , Shuhei Sonoda
- 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
- 优先权: JP2009-276947 20091204
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
There is provided an information processing apparatus that is connected to a server for managing data, the information processing apparatus including a data storage configured to store the data obtained from the server, a check unit configured to check a cumulative state of change history information indicating a change type of the data in the server stored in the server, and a data obtaining unit configured to use a check result of the check unit as a basis to determine an obtaining method by selecting either a first obtaining method of synchronizing the data stored in the data storage with the data managed by the server in accordance with the change history information or a second obtaining method of obtaining, from the server, data presence information indicating the data existing in the server to synchronize the data stored in the data storage and to obtain the data from the server.
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