发明授权
- 专利标题： Logical path establishing method and storage medium
- 专利标题（中）： 逻辑路径建立方法和存储介质
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申请号： US09515105申请日： 2000-02-29
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公开(公告)号： US06848001B1公开(公告)日： 2005-01-25
- 发明人: Shigeru Sakamoto , Masanori Itoh , Toshihiro Ikeda , Yasuhiro Ogasawara
- 申请人： Shigeru Sakamoto , Masanori Itoh , Toshihiro Ikeda , Yasuhiro Ogasawara
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 优先权： JP11-206821 19990721
- 主分类号： G06F13/12
- IPC分类号： G06F13/12 ; G06F3/00 ; G06F11/20 ; G06F13/00 ; G06F15/16 ; H04L29/08
摘要：
A logical path establishing method establishes a logical path between peer-to-peer in a peer-to-peer remote copy (PPRC) function. The logical path establishing method uses a step of including a link control frame for controlling a link in a frame which is used as a unit of information transfer, so as to include information necessary for establishing the logical path in the link control frame.