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:
Feb. 20, 2024
Filed:
Feb. 07, 2023
GM Cruise Holdings Llc, San Francisco, CA (US);
Chen Xie, San Francisco, CA (US);
Matthew Fox, San Francisco, CA (US);
Brian Joseph Donohue, San Francisco, CA (US);
Kangyuan Niu, Northridge, CA (US);
Katherine Leung, Milpitas, CA (US);
GM Cruise Holdings LLC, San Francisco, CA (US);
Abstract
Techniques are disclosed for evaluating digital map quality. A process includes steps for receiving change data indicating one or more feature discrepancies associated with one or more geographic regions of a digital map, analyzing the change data to determine which of the one or more feature discrepancies resulted in verified updates to the digital map, and generating a quality score for each of the geographic map regions based on the verified updates. Systems and machine-readable media are also provided.