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. 16, 2021
Filed:
Apr. 19, 2016
Applicant:
Sony Interactive Entertainment Inc., Tokyo, JP;
Inventors:
Assignee:
Sony Interactive Entertainment Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K 11/178 (2006.01);
U.S. Cl.
CPC ...
G10K 11/17873 (2018.01); G10K 11/17857 (2018.01); G10K 2210/3212 (2013.01);
Abstract
A drive system includes an actuator including an electric motor, a microphone, and a sound generator emitting a sound in response to a signal derived from sound caught by the microphone. The microphone is attached to the actuator. This drive system makes it easy to establish an optimal positional relationship between the microphone and the noise source in the actuator, thereby properly reducing noise arising from the actuator.