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:
Aug. 22, 2017
Filed:
Feb. 19, 2016
Applicant:
Logitech Europe S.a, Lausanne, CH;
Inventors:
Jeffrey Anderson, Camas, WA (US);
Steve McGarry, Vancouver, WA (US);
Michael Joseph Roy, Portland, OR (US);
Tom H. Carlson, Jr., Vancouver, WA (US);
Alex Danielson, Vancouver, WA (US);
Assignee:
LOGITECH EUROPE S.A., Lausanne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); G06F 3/16 (2006.01); H04R 5/033 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1041 (2013.01); G06F 3/165 (2013.01); H04R 1/1016 (2013.01); H04R 5/033 (2013.01); H04R 2420/03 (2013.01);
Abstract
Embodiments disclosed herein generally relate to method or apparatus that can automatically control the delivery of an audio output to a user. In some embodiments, an audio device that can automatically deliver, halt and/or modify an audio signal based on an impedance measurement made by electrical elements in a headphone or between electrical elements in both headphones of the audio device.