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:
Jun. 08, 2021
Filed:
Sep. 26, 2016
Intel Ip Corporation, Santa Clara, CA (US);
Farid Adrangi, Lake Oswego, OR (US);
Meiyuan Zhao, San Jose, CA (US);
Alexandre Saso Stojanovski, Paris, FR;
Intel IP Corporation, Santa Clara, CA (US);
Abstract
Disclosed herein are user equipment (UE) configured to communicate with a vehicle-to-everything (V2X) control function (CF) and a V2X Key Management Function (KMF). The UE includes processing circuitry configured to select a broadcast service from a plurality of available broadcast services and encode a key request message for transmission to the V2X KMF. The key request message includes a service identification (ID) of the selected broadcast service and identification of V2X security techniques supported by the UE. A key response message received from the V2X KMF in response to the key request message is decoded. The key response message identifies a V2X security technique of the V2X security techniques. The identified V2X security technique is execute to obtain security credentials provisioned by the V2X KMF. Data is encoded for transmission to a second UE during the selected broadcast service, where the encoding is based on the provisioned security credentials.