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:
Nov. 29, 2022
Filed:
Aug. 05, 2020
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Onur Altintas, Mountain View, CA (US);
Ceyhun D. Ozkaptan, Mountain View, CA (US);
John Kenney, Mountain View, CA (US);
Other;
Abstract
Described herein are embodiments that provide out-of-band authentication for vehicular communications using Joint Automotive Radar Communications ('JARC' if singular, 'JARCs' if plural). A method includes receiving, by a directional radio of a connected vehicle, a directional communication having a payload that includes the first temporary identifier and sensor data for a purported transmitter of the directional communication. The method includes initiating, by the directional radio and a radar of the connected vehicle, a set of JARCs with the purported transmitter to determine an authenticity status of the first temporary identifier. The method includes executing a vehicular action for the payload of the directional communication responsive to the authenticity status.