发明授权
- 专利标题： Storage network structure based on the Peterson graph and data read-write method thereof
- 专利标题（中）： 基于彼得森图的存储网络结构及其数据读写方法
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申请号： US12584790申请日： 2009-09-11
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公开(公告)号： US08219707B2公开(公告)日： 2012-07-10
- 发明人: Jinlin Wang , Lingfang Wang , Jiali You , Tingyi Li , Xiangdong Qi
- 申请人： Jinlin Wang , Lingfang Wang , Jiali You , Tingyi Li , Xiangdong Qi
- 申请人地址： CN Beijing CN Beijing
- 专利权人： Institute of Acoustics, Chinese Academy of Sciences,Beijing Acell Technology Co., Ltd.
- 当前专利权人： Institute of Acoustics, Chinese Academy of Sciences,Beijing Acell Technology Co., Ltd.
- 当前专利权人地址： CN Beijing CN Beijing
- 代理机构： Davis Wright Tremaine LLP
- 优先权： CN200810222226 20080912
- 主分类号： G06F15/173
- IPC分类号： G06F15/173
摘要：
A storage network structure comprises a primary distributed storage network (a cluster distributed storage network or a DHT (Distributed Hash Table)-based peer-to-peer storage network) and a Peterson graph-based storage network. The storage network structure provides different reliability classes for applications and combines the advantages of a peer-to-peer based distributed network storage with Peterson graph-based network storage, solve the problem of a large quantity of data migrating by utilizing the better media data migrating non-movable property from the Peterson graph-based network storage, and screen the single failure of the cluster storage structure and avoid performance degradation of peer-to-peer wide area storage by combining with the availability and robustness of Distributed Hash Table.
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