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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.:

US 9094746 B1

PDFFull Text
Date of Patent:
Jul. 28, 2015

Filed:

Jan. 14, 2013

Block resistant microphone port design

Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Hyun Jin Park, San Diego, CA (US);

Wade L. Heimbigner, Poway, CA (US);

Joseph R. Fitzgerald, San Diego, CA (US);

Mark A. Cherry, San Diego, CA (US);

Terry Lee Rickman, Coronado, CA (US);

Assignee:

QUALCOMM INCORPORATED, San Diego, CA (US);

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Jesse Elbin

Int. Cl.
CPC ...
H04R 9/08 (2006.01); H04R 1/02 (2006.01); H04M 1/00 (2006.01); H04M 9/00 (2006.01); H04M 1/03 (2006.01); H04M 1/02 (2006.01); H04R 1/28 (2006.01); G06F 1/16 (2006.01); H04R 1/40 (2006.01); H04R 3/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/02 (2013.01); H04M 1/026 (2013.01); H04M 1/035 (2013.01); H04R 1/2884 (2013.01); G06F 1/1684 (2013.01); H04R 1/406 (2013.01); H04R 3/005 (2013.01); H04R 2499/11 (2013.01);
Abstract

A microphone port design for a handheld device is disclosed. The microphone port design includes an elongated channel disposed in a first surface of the handheld device. A microphone port is located within the channel to reduce unwanted noise caused by air pressure build up around the microphone port opening due to coverage of the opening by a user's finger.

Find Patent Forward Citations

Park, Hyun. (2015). Block resistant microphone port design (U.S. Patent No. 9094746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9094746

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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