发明授权
- 专利标题: A hitless path switching apparatus and method
- 专利标题(中): 无路径切换装置和方法
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申请号: EP95201966.9申请日: 1995-07-17
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公开(公告)号: EP0696111B1公开(公告)日: 2004-04-28
- 发明人: Kawase, Nobuyuki , Yamabayashi, Yoshiaki , Uematsu, Yoshihiko
- 申请人: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 申请人地址: 19-2 Nishi-Shinjuku 3-chome Shinjuku-ku, Tokyo 163-19 JP
- 专利权人: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人地址: 19-2 Nishi-Shinjuku 3-chome Shinjuku-ku, Tokyo 163-19 JP
- 代理机构: Hall, Robert Leonard
- 优先权: JP16557394 19940718; JP6999795 19950328
- 主分类号: H04B1/74
- IPC分类号: H04B1/74 ; H04L1/22 ; H04Q11/04 ; H04L29/14
公开/授权文献
- EP0696111A3 A hitless path switching apparatus and method 公开/授权日:1997-03-19
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