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. 20, 2021
Filed:
Oct. 31, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Takashige Hori, Aisai, JP;
Makoto Akahane, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
An in-vehicle apparatuscollects a user's voice at predetermined time intervals by using, for example, microphones, and transmits the voice to an analysis serveras audio data. The analysis serverextracts features of the user's voice, such as tone, pitch and speech intervals, from the received audio data, and analyzes and determines the user's feeling based on the extracted features of the voice so as to generate feeling state information and to send it back to the in-vehicle apparatus. The in-vehicle apparatusrefers to the feeling state information and thereby gives a content modification to content that has been automatically generated.