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:
Jun. 25, 2024
Filed:
Sep. 02, 2022
Toyota Motor North America, Inc., Plano, TX (US);
Michael R. Kushnerik, The Colony, TX (US);
TOYOTA MOTOR NORTH AMERICA, INC., Plano, TX (US);
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;
Abstract
An in-cabin audio system includes: a plurality of speakers configured to play sound within a cabin; a distracted driver detection system configured to detect when a driver is distracted and to generate a distracted driver signal; an infotainment system configured to generate sound data; and a volume controller. The plurality of speakers include a first group of speakers and a second group of speakers. The plurality of speakers are configured to play the sound based on the sound data. The volume controller is configured control the plurality of speakers so as to operate in a normal mode or a distracted driver mode. The volume controller is configured to attenuate sound played by the first group of speakers and not to attenuate sound played by the second group of speakers in the distracted driver mode based on the distracted driver signal.