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:
Oct. 18, 2016
Filed:
Jan. 15, 2014
Applicant:
Mstar Semiconductor, Inc., Hsinchu Hsien, TW;
Inventors:
Hung-Chi Huang, Taichung, TW;
Cheng-Lun Hu, New Taipei, TW;
Assignee:
MStar Semiconductor, Inc., Hsinchu Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H04R 29/00 (2006.01); H04R 1/40 (2006.01); H04R 5/027 (2006.01);
U.S. Cl.
CPC ...
H04R 29/005 (2013.01); H04R 1/406 (2013.01); H04R 5/027 (2013.01); H04R 2201/403 (2013.01); H04R 2499/11 (2013.01); H04R 2499/15 (2013.01);
Abstract
A sound collecting system includes a plurality of microphones, a distance estimation module and an adjustment module. The distance estimation module estimates a distance to a user to accordingly provide a user distance. The adjustment module adjusts a part or all of the positions of the microphones according to the user distance.