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:
Sep. 26, 2017
Filed:
Sep. 14, 2015
GM Global Technology Operations Llc, Detroit, MI (US);
Shige Wang, Northville, MI (US);
Stephen G. Lusko, Warren, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A secure messaging communication system. A communication bus communicates messages between transmitting nodes. A secure hardware engine of a controller authenticates messages from requesting entities. A processor of the controller initially receives messages from the requesting entities. The processor includes a message request queue prioritizing received messages. The processor communicates a prioritized message from the request queue and associated authentication information to the secure hardware engine. The secure hardware engine authenticates the messages in response to receiving the prioritized messages and associated authentication information from the processor. The secure hardware engine communicates the authenticated messages to the processor for storage in a results queue.