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:
Aug. 26, 2014
Filed:
Dec. 11, 2009
Applicants:
Seiichi Izumi, Kanagawa, JP;
Hiroyuki Fukada, Tokyo, JP;
Inventors:
Seiichi Izumi, Kanagawa, JP;
Hiroyuki Fukada, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01S 3/808 (2006.01);
U.S. Cl.
CPC ...
G01S 3/8083 (2013.01); G01S 3/808 (2013.01);
Abstract
There is provided a sonic wave output device comprising, a receiving unit to receive wireless signals transmitted from a certain signal source, a determination unit to determine a parameter value depending on a location of the signal source using the wireless signals received by the receiving unit and a sonic wave output unit to output sonic waves with directionality toward a direction of the signal source based on the parameter value.
Izumi, Seiichi. (2014). Sonic wave output device, voice communication device, sonic wave output method and program (U.S. Patent No. 8817578). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8817578
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile