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:
May. 27, 2025
Filed:
Dec. 01, 2021
GM Global Technology Operations Llc, Detroit, MI (US);
Yuan Zhang, Shanghai, CN;
GM GLOBAL TECNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
Methods and systems are provided for vehicle speed planning based on timing of traffic lights. In an exemplary embodiment, a disclosed system includes one or more sensors of a vehicle; a transceiver; and a processor. The one or more sensors are configured to obtain vehicle sensor data pertaining to operation of the vehicle. The transceiver is configured to obtain traffic light data with respect to a plurality of traffic lights along a path or roadway on which the vehicle is travelling. The processor is coupled to the one or more sensors and to the transceiver, and is configured to at least facilitate: determining a desired control of movement of the vehicle based on the vehicle sensor data, the traffic light data, and one or more optimization criteria pertaining to the vehicle; and taking a vehicle action based on the desired control of movement of the vehicle.