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:
Jan. 27, 2026
Filed:
Mar. 01, 2024
Pateo Connect+ Technology (Shanghai) Corporation, Shanghai, CN;
Chen Liang, Shanghai, CN;
PATEO CONNECT+ Technology (Shanghai) Corporation, Shanghai, CN;
Abstract
A vehicle positioning method includes determining a first relative horizontal distance between an onboard device and a roadside device at a first moment, a second relative horizontal distance at a second moment, and a third relative horizontal distance at a third moment, obtaining position information of the roadside device, determining a first moving distance of a vehicle where the onboard device is located from the first moment to the second moment and a second moving distance of the vehicle from the second moment to the third moment, and based on the first moving distance and the second moving distance, determining a moving trajectory of the vehicle partially overlapping with three circles with the position information of the roadside device as a center and with the first relative horizontal distance, the second relative horizontal distance, and the third relative horizontal distance as radii.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile