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, 2026
Filed:
May. 01, 2024
GM Global Technology Operations Llc, Detroit, MI (US);
Rasoul Salehi, Ann Arbor, MI (US);
Brent Navin Roger Bacchus, Sterling Heights, MI (US);
Michael Alan Losh, Rochester Hills, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A system and method of actor-based map attribute generation and, more particularly, geometrical attribute and semantic attribute generation. A computer-implemented method that, when executed by data processing hardware, causes the data processing hardware to perform operations comprising gathering sensor data via a sensor system of a host vehicle, processing perception data via a perception system of the host vehicle, maintaining onboard map data of the host vehicle, determining a position of the host vehicle, evaluating the sensor data, the perception data, and the onboard map data via an online mapping module, and fusing one or more detected map attributes with existing map attributes.