发明授权
- 专利标题： Apparatus for user connection setting in a connection oriented mode communication system
- 专利标题（中）： 在面向连接的通信系统中用户连接设置的装置
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申请号： US09808091申请日： 2001-03-14
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公开(公告)号： US06947374B2公开(公告)日： 2005-09-20
- 发明人: Taisuke Sasaki , Yoshihiro Watanabe , Takao Yoshida , Yoshihiro Uchida , Yuji Tazaki
- 申请人： Taisuke Sasaki , Yoshihiro Watanabe , Takao Yoshida , Yoshihiro Uchida , Yuji Tazaki
- 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
- 代理机构： Katten Muchin Rosenman LLP
- 优先权： JP2000-129689 20000428; JP2000-131125 20000428
- 主分类号： H04L12/56
- IPC分类号： H04L12/56 ; H04Q11/04 ; G01R31/08
摘要：
In a connection oriented mode communication system, a communication connection is established as an alternative connection substitutive for a currently working communication connection so that the alternative connection connects the couple of node apparatus connected through the currently working communication connection to each other by way of a route physically different from that of the currently working communication connection. According to the above arrangement, it becomes possible to carry out maintenance, moving of facility or the like of a network including the currently working connection without interrupting the service which is provided through the currently working connection.
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