发明授权
- 专利标题： Transmitting apparatus and method for maintaining learned information
- 专利标题（中）： 用于维护学习信息的发送装置和方法
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申请号： US11442221申请日： 2006-05-30
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公开(公告)号： US08064331B2公开(公告)日： 2011-11-22
- 发明人: Masayuki Tanaka , Satoshi Tanaka , Yasuhiro Ooba
- 申请人： Masayuki Tanaka , Satoshi Tanaka , Yasuhiro Ooba
- 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： Staas & Halsey LLP
- 优先权： JP2006-037221 20060214
- 主分类号： G01R31/08
- IPC分类号： G01R31/08 ; H04L12/28
摘要：
A protocol converting unit stores identification information for identifying a transfer path for data in a second network and a transmission source address specified in a packet in a corresponding manner. A failure detecting unit detects a transfer path in which a failure has occurred in the second network. A dummy-packet transmitting unit obtains a transmission source address corresponding to identification information of the transfer path in which the failure is detected, and transmits a dummy packet in which the obtained transmission source address is specified as the transmission source address to a first network.
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