发明申请
US20090052332A1 DEVICE, SYSTEM, METHOD AND PROGRAM FOR COLLECTING NETWORK FAULT INFORMATION
审中-公开
用于收集网络故障信息的设备，系统，方法和程序
- 专利标题： DEVICE, SYSTEM, METHOD AND PROGRAM FOR COLLECTING NETWORK FAULT INFORMATION
- 专利标题（中）： 用于收集网络故障信息的设备，系统，方法和程序
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申请号： US12193393申请日： 2008-08-18
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公开(公告)号： US20090052332A1公开(公告)日： 2009-02-26
- 发明人: Noriyuki FUKUYAMA , Masanobu Morinaga , Hideaki Miyazaki , Sumiyo Okada
- 申请人： Noriyuki FUKUYAMA , Masanobu Morinaga , Hideaki Miyazaki , Sumiyo Okada
- 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： JP2007-213954 20070820
- 主分类号： G06F11/00
- IPC分类号： G06F11/00
摘要：
A network fault information collecting device arranged in a packet network includes a quality degradation detecting unit which monitors packets to be regularly transmitted and received in the packet network, and detects quality degradation of the packets. The device includes a node search unit which searches for nodes on a path between transmission and reception terminals for the packet, upon detection of the quality degradation of the packets in the quality degradation detecting unit. The device includes an information collecting unit which issues an information collecting packet for each terminal searched by the node search unit, and collects and records terminal information.
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