发明授权
US07436780B2 Method and apparatus for approximating location of node attached to a network
有权
用于近似连接到网络的节点的位置的方法和装置
- 专利标题： Method and apparatus for approximating location of node attached to a network
- 专利标题（中）： 用于近似连接到网络的节点的位置的方法和装置
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申请号： US10739889申请日： 2003-12-17
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公开(公告)号： US07436780B2公开(公告)日： 2008-10-14
- 发明人: Spencer Stephens , Christopher Cookson , Chuck Dages
- 申请人： Spencer Stephens , Christopher Cookson , Chuck Dages
- 申请人地址： US NY New York
- 专利权人： Time Warner, Inc.
- 当前专利权人： Time Warner, Inc.
- 当前专利权人地址： US NY New York
- 代理机构： Thelen Reid Brown Raysman & Steiner LLP
- 主分类号： H04L12/26
- IPC分类号： H04L12/26
摘要：
A plurality of reference nodes that are attached to the network are correlated with geographic location. Communication latency between the reference nodes are used to approximate the location of a target node once the communication latency from one of the reference nodes to the target node is determined.