The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2015
Filed:
Oct. 06, 2011
Ki Hak Yi, Windsor, CA;
Kenneth L. Peirce, Grosse Pointe Farms, MI (US);
David George, Sterling Heights, MI (US);
Ki Hak Yi, Windsor, CA;
Kenneth L. Peirce, Grosse Pointe Farms, MI (US);
David George, Sterling Heights, MI (US);
General Motors LLC, Detroit, MI (US);
Abstract
A system and method for communicating between a vehicle having a vehicle telematics unit and a central facility includes establishing a virtual private network (VPN) connection between a vehicle and a central facility; constructing a data message for communication between the vehicle and the central facility using the VPN; transmitting the data message via the VPN using an unreliable transmission protocol; and determining if the transmitted data message arrived at its destination.