发明授权
US07760654B2 Using a connected wireless computer as a conduit for a disconnected wireless computer
有权
使用连接的无线计算机作为断开连接的无线计算机的导管
- 专利标题： Using a connected wireless computer as a conduit for a disconnected wireless computer
- 专利标题（中）： 使用连接的无线计算机作为断开连接的无线计算机的导管
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申请号： US11047190申请日： 2005-01-31
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公开(公告)号： US07760654B2公开(公告)日： 2010-07-20
- 发明人: Atul Adya , Paramvir Bahl , Ranveer Chandra
- 申请人： Atul Adya , Paramvir Bahl , Ranveer Chandra
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 代理机构： Wolf, Greenfield & Sacks, P.C.
- 主分类号： H04L12/26
- IPC分类号： H04L12/26 ; H04W4/00 ; H04W24/00 ; G06F15/173
摘要：
Systems and methods are described for using client conduits to enable bootstrapping and fault diagnosis of disconnected wireless clients. Client conduits are used to enable disconnected clients to diagnose their problems with the help of nearby clients. This technique may take advantage of the beaconing and probing mechanisms of IEEE 802.11 to ensure that connected clients do not pay unnecessary overheads for detecting disconnected clients. Methods are also described for detecting rogue devices disguising as disconnected clients.