A system and method to anonymously test for proximity of mobile users without revealing individual phase space coordinates

Described is a way for computing proximity (location-based proximity or preference-based proximity) between mobile wireless subscribers (who use different services) without either divulging their location/preference to the other (preservation of privacy). Privacy is kept by providing location/prefer...

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Bibliographic Details
Main Authors FORD, DANIEL ALEXANDER, MYLLYMAKI, JUSSI PETRI, KAUFMAN, JAMES HARVEY
Format Patent
LanguageEnglish
Published 01.09.2005
Edition7
Subjects
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