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:
Jun. 28, 2016
Filed:
Nov. 26, 2013
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventor:
Joseph Robert Fitzgerald, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03G 5/00 (2006.01); H04R 3/04 (2006.01); H04R 1/08 (2006.01); H04R 17/02 (2006.01); H04R 3/00 (2006.01); H04R 1/24 (2006.01);
U.S. Cl.
CPC ...
H04R 3/04 (2013.01); H04R 1/08 (2013.01); H04R 3/005 (2013.01); H04R 17/02 (2013.01); H04R 1/245 (2013.01); H04R 2201/003 (2013.01); H04R 2430/20 (2013.01);
Abstract
Electronic circuitry is described. The electronic circuitry includes a first microelectromechanical system (MEMS) structure that exhibits a first frequency response in a voice frequency range and that captures a first signal. The electronic circuitry also includes a second MEMS structure coupled to the first MEMS structure. The second MEMS structure exhibits a second frequency response in an ultrasound frequency range and captures a second signal. A combination of the first frequency response and the second frequency response achieves a target frequency response in a combined frequency range.