Patents by Inventor Constantine GRANTCHAROV

Constantine GRANTCHAROV has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for certificate selection in vehicle-to-vehicle applications to enhance privacy
    Patent number: 10484351
    Abstract: A system and method are provided for certificate selection in infrastructures such as those planned to be used for V2V messaging, wherein the vehicle (or other moving object)'s location is used to aid in the selection of certificates. In one aspect, there is provided a method of selecting certificates for vehicle-to-vehicle messaging, the method comprising: determining a location for a vehicle; and adapting reuse of certificates in a certificate pool for the vehicle according to the location. In another aspect, there is provided a method of selecting certificates for vehicle-to-vehicle messaging, the method comprising: determining an amount of messaging activity; and adapting reuse of certificates in a certificate pool for the vehicle according to the amount of messaging activity.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: November 19, 2019
    Assignee: ETAS Embedded Systems Canada Inc.
    Inventors: Brian M. Romansky, Constantine Grantcharov, Nevine Maurice Nassif Ebeid
  • System and Method for Certificate Selection in Vehicle-to-Vehicle Applications to Enhance Privacy
    Publication number: 20170222990
    Abstract: A system and method are provided for certificate selection in infrastructures such as those planned to be used for V2V messaging, wherein the vehicle (or other moving object)'s location is used to aid in the selection of certificates. In one aspect, there is provided a method of selecting certificates for vehicle-to-vehicle messaging, the method comprising: determining a location for a vehicle; and adapting reuse of certificates in a certificate pool for the vehicle according to the location. In another aspect, there is provided a method of selecting certificates for vehicle-to-vehicle messaging, the method comprising: determining an amount of messaging activity; and adapting reuse of certificates in a certificate pool for the vehicle according to the amount of messaging activity.
    Type: Application
    Filed: January 19, 2017
    Publication date: August 3, 2017
    Inventors: Brian M. ROMANSKY, Constantine GRANTCHAROV, Nevine Maurice Nassif EBEID