08249028 is referenced by 156 patents and cites 41 patents.

In one embodiment, the present invention is a method and apparatus for identifying wireless transmitters. In one embodiment, a method for identifying a transmitter in a wireless computing network includes extracting one or more radio frequency signal characteristics from a communication from the transmitter and generating a fingerprint of the transmitter in accordance at least one of the extracted radio frequency signal characteristics.

Title
Method and apparatus for identifying wireless transmitters
Application Number
11/492398
Publication Number
8249028 (B2)
Application Date
July 24, 2006
Publication Date
August 21, 2012
Inventor
John Peter Marcotullio
Morgan Hill
CA, US
David Manseau
Boulder Creek
CA, US
David Watt
Newark
CA, US
Steven Mark Dawson
Belmont
CA, US
Michael G Corr
San Francisco
CA, US
Phillip Andrew Porras
Cupertino
CA, US
Assignee
SRI International
CA, US
IPC
H04B 7/216
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