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:
Apr. 30, 2019
Filed:
Aug. 03, 2017
Applicant:
Fortemedia, Inc., Santa Clara, CA (US);
Inventors:
Assignee:
FORTEMEDIA, INC., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 9/08 (2006.01); H04R 1/08 (2006.01); H04R 31/00 (2006.01); H04R 19/00 (2006.01); B81B 7/00 (2006.01); B81C 1/00 (2006.01); H04R 1/04 (2006.01); H04R 1/40 (2006.01); H04R 19/04 (2006.01);
U.S. Cl.
CPC ...
H04R 1/083 (2013.01); B81B 7/0006 (2013.01); B81C 1/00253 (2013.01); H04R 1/04 (2013.01); H04R 1/406 (2013.01); H04R 19/005 (2013.01); H04R 31/006 (2013.01); H04R 19/04 (2013.01); H04R 2201/003 (2013.01);
Abstract
A microphone device is provided. The microphone device includes a microphone cover, a circuit board, an integrated circuit, a first acoustic sensor, and a second acoustic sensor. The circuit board is coupled to the microphone cover. The circuit board includes a first acoustic port and a second acoustic port. The integrated circuit is coupled to the microphone cover and the circuit board to form a first chamber and a second chamber. The first acoustic sensor is arranged in the first chamber. The second acoustic sensor is arranged in the second chamber. The integrated circuit is coupled to the first acoustic sensor and the second acoustic sensor.