发明名称 |
METHOD FOR GEOLOCATING LOGICAL NETWORK ADDRESSES |
摘要 |
Method for geolocating logical network addresses on electronically switched dynamic communications networks, such as the Internet, using the time latenc y of communications to and from the logical network address to determine its location. Minimum round-trip communications latency is measured between numerous stations on the network and known network addressed equipment to fo rm a network latency topology map (Step 200). Minimum round-trip communiations latency is also measured between the stations and the logical network addres s to be geolocated (Step 240). The resulting set of minimum round-trip communications latencies is then correlated with the network latency topolog y map to determine the location of the network address to be geolocated (Step 300).
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申请公布号 |
CA2426609(C) |
申请公布日期 |
2009.08.11 |
申请号 |
CA20012426609 |
申请日期 |
2001.12.20 |
申请人 |
GOVERNMENT OF THE UNITED STATES, AS REPRESENTED BY THE DIRECTOR, NATIONA L S |
发明人 |
HUFFMAN, STEPHEN M.;REIFER, MICHAEL H. |
分类号 |
H04L12/24;H04L29/12 |
主分类号 |
H04L12/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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