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:
Apr. 28, 2026
Filed:
Jul. 10, 2023
Xiaomi Ev Technology Co., Ltd., Beijing, CN;
Fan Yu, Beijing, CN;
XIAOMI EV TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A method for digital vehicle key synchronization includes: monitoring first owner key creation state information matching vehicle key creation state information based on the vehicle key creation state information sent by a vehicle terminal; receiving an owner key creation request sent by a first user terminal before receiving the first owner key creation state information, and determining target owner key information based on the owner key creation request; and sending the target owner key information to the vehicle terminal, in which the target owner key information is configured to indicate the vehicle terminal to overwrite first owner key information corresponding to the vehicle key creation state information based on the target owner key information.