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:
Mar. 03, 2026
Filed:
Jan. 17, 2024
GM Global Technology Operations Llc, Detroit, MI (US);
Wenyuan Qi, Shanghai, CN;
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A voice recognition system includes one or more controllers that receive an electrical signal representative of a voice signal generated by an occupant and image data representative of a head and an upper body of the occupant. The controllers convert the electrical signal representative of the words spoken by the occupant into a sequence of tokens based on a supervised multicategory machine learning algorithm, generates one or more sentences based on the sequence of tokens, and executes one or more eye and body tracking algorithms to determine one or more occupant intent factors. The controllers determine an intended action of the occupant based on the occupant intent factors and a context of the voice signal generated by the occupant. The controllers determine a hands-free task based on the context of the voice signal generated by the occupant, the intended action, and the one or more sentences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile