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:
Jan. 29, 2019
Filed:
Jul. 21, 2017
Applicant:
Sony Interactive Entertainment Inc., Tokyo, JP;
Inventors:
Takeshi Yamagishi, Tokyo, JP;
Osamu Ota, Tokyo, JP;
Assignee:
SONY INTERACTIVE ENTERTAINMENT INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/178 (2006.01); B64C 39/02 (2006.01); B64D 47/00 (2006.01); B64D 47/08 (2006.01); H04N 7/18 (2006.01); H04R 1/02 (2006.01);
U.S. Cl.
CPC ...
G10K 11/178 (2013.01); B64C 39/024 (2013.01); B64D 47/00 (2013.01); B64D 47/08 (2013.01); G10K 11/1785 (2018.01); G10K 11/17873 (2018.01); H04N 7/185 (2013.01); H04R 1/028 (2013.01); B64C 2201/027 (2013.01); B64C 2201/108 (2013.01); G10K 2210/1281 (2013.01); G10K 2210/3011 (2013.01); G10K 2210/3044 (2013.01); G10K 2210/3219 (2013.01); H04R 2499/13 (2013.01);
Abstract
A mobile body includes a driving mechanism, a speaker, and a control unit. The driving mechanism supplies power moving the mobile body. The control unit generates from the speaker a sound wave canceling a driving sound generated from the driving mechanism.