Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ronald Heft0
Scott Andrews0
Steve Tengler0
Date of Patent
June 22, 2010
0Patent Application Number
113898590
Date Filed
March 27, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An anonymous vehicular broadcast system that has encrypted links between the roadway infrastructure and the vehicles. The vehicles each have a common private key that is generated from a certification key, provided by a certification authority, and a configuration key that is generated at each power up of the vehicle. The configuration key is not stored in the vehicle so that the vehicle is only stores a portion of the private key.
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