发明授权
- 专利标题： Adaptive remote copy in a heterogeneous environment
- 专利标题（中）： 在异构环境中进行自适应远程复制
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申请号： US10661373申请日： 2003-09-12
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公开(公告)号： US07114049B2公开(公告)日： 2006-09-26
- 发明人: Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura , Teruo Nagasawa , Takeshi Koide
- 申请人： Kyosuke Achiwa , Takashi Oeda , Katsunori Nakamura , Teruo Nagasawa , Takeshi Koide
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Townsend and Townsend and Crew LLP
- 主分类号： G06F12/02
- IPC分类号： G06F12/02
摘要：
A storage apparatus system comprises first and second data storage systems. The first data storage systems can copy an image of data stored therein to the second data storage system without affecting access to storage in the first data storage system. In addition, failover processing is provided between the first and second data storage systems, wherein the second data storage system serves as the failover system.
公开/授权文献
- US20050021627A1 Adaptive remote copy in a heterogeneous environment 公开/授权日：2005-01-27