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. 31, 2026
Filed:
Jan. 14, 2021
Pioneer Corporation, Tokyo, JP;
Kotaro Fukui, Saitama, JP;
Masahiro Iwata, Saitama, JP;
Shinichiro Iino, Saitama, JP;
Shota Izumi, Saitama, JP;
Yohei Onuma, Saitama, JP;
PIONEER CORPORATION, Tokyo, JP;
Abstract
The present invention provides an information provision device and the like capable of reliably providing necessary guidance information while reducing the amount of audio information that is necessary for processing. The information provision device is provided with: a guidance voice output control unitand a speakerwhich output a guidance voice; a microphoneand a collected sound transmission unitwhich collect sounds that are made after the guidance voice starts to be output, wherein the guidance voice output control unitand the speakeroutput re-guidance voice corresponding to the guidance voice, on the basis of the result of determination of whether the collected sounds include a specific sound.