05757916 is referenced by 384 patents and cites 6 patents.

A method and apparatus for authenticating the identity of a remote user entity where the identity of such user entity is authenticated by use of information specific to geodetic location of the user entity but that changes constantly, making "spoofing" the host device extremely difficult. The invention is preferably implemented utilizing satellite positioning technology to produce the identifying information.

Title
Method and apparatus for authenticating the location of remote users of networked computing systems
Application Number
8/540391
Publication Number
5757916
Application Date
October 6, 1995
Publication Date
May 26, 1998
Inventor
Dorothy E Denning
Arlington
VA, US
Mark A Coffey
Louisville
CO, US
Steven M Anderson
Louisville
CO, US
Kenn L Gold
Boulder
CO, US
Fred A Ziel
Boulder
CO, US
Michael B Mathews
Louisville
CO, US
Peter F MacDoran
Boulder
CO, US
Agent
Dorsey & Whitney
Assignee
International Series Research
CO, US
IPC
H04L 9/00
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