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:
Sep. 26, 2017
Filed:
Jan. 06, 2015
Yamaha Corporation, Hamamatsu-shi, Shizuoka-Ken, JP;
Akihiro Miwa, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-shi, JP;
Abstract
A device includes a sleep depth data acquisition unit configured to acquire sleep depth data indicating a sleep depth of a user in a state in which a sound is being emitted. The device also includes a generation unit configured to generate influence data indicating an influence exerted on a variation with time of the sleep depth of the user by the sound based on a variation with time of the sleep depth indicated by the sleep depth data acquired by the sleep depth data acquisition unit and a variation with time of the sleep depth serving as a reference relating to the user.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile