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. 21, 2023
Filed:
Dec. 16, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Narimasa Watanabe, Nagakute, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
The control system includes a calculation unit configured to control a voice interaction system including voice recognition models, in which the calculation unit instructs, when a conversation with a target person is started, the voice interaction system to first perform voice recognition and response generation by one voice recognition model tentatively selected from among the voice recognition models, determines a voice recognition model estimated to be optimal among the voice recognition models held in the voice interaction system based on results of the voice recognition of a speech made by the target person in a voice recognition server, and instructs, when the voice recognition model estimated to be optimal is different from the one voice recognition model tentatively selected, the voice interaction system to switch the voice recognition model to the one estimated to be optimal and to perform voice recognition and response generation.