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:
May. 05, 2020
Filed:
Mar. 26, 2018
Applicant:
Goodix Technology (Hk) Company Limited, Hong Kong, HK;
Inventors:
Christophe Marc Macours, Hodelge, BE;
Temujin Gautama, Boutersem, BE;
Nicolas Vincens, Schaerbeek, BE;
Assignee:
GOODIX TECHNOLOGY (HK) COMPANY LIMITED, Hong Kong, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/02 (2006.01); G10K 11/175 (2006.01); G10K 11/178 (2006.01); H04M 19/04 (2006.01); G08B 6/00 (2006.01); B06B 1/02 (2006.01);
U.S. Cl.
CPC ...
G10K 11/175 (2013.01); B06B 1/0253 (2013.01); G08B 6/00 (2013.01); G10K 11/178 (2013.01); H04M 19/047 (2013.01); G10K 2210/129 (2013.01);
Abstract
A method and apparatus of acoustic processing for a mobile device having a haptic actuator is described. A vibration drive signal for driving a haptic actuator is received. A vibration noise output from a haptic actuator is detected. At least one vibration noise metric from the detected vibration noise output and the vibration drive signal is generated. The vibration noise output level is adapted in dependence of the at least one vibration noise metric.