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:
Jul. 07, 2020
Filed:
Oct. 02, 2018
Lear Corporation, Southfield, MI (US);
Riad Ghabra, Northville, MI (US);
Aric Henderson Anglin, Rives Junction, MI (US);
Lear Corporation, Southfield, MI (US);
Abstract
A system and method for wirelessly authorizing access to a charge port for an electric vehicle is provided. The system may first establish a wireless communication link with a charging cord and then receive, from the charging cord, a wireless signal including a charging cord identifier. Upon verifying that the charging cord is authorized for use with the electric vehicle based on the charging cord identifier, a charge port door may be opened providing access to the charge port. A wireless communication link with a charging cord may be established using a challenge-response protocol like some passive entry systems. Alternatively, a wireless communication link may be established using radio-frequency identification (RFID) technology embedded in the charge port and the charging cord handle.