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:
Jul. 08, 2014
Filed:
Oct. 20, 2010
Clark Douglas Halferty, Lee's Summit, MO (US);
Andrew Mark Wurtenberger, Olathe, KS (US);
Caleb Sisson Hyde, Kansas City, MO (US);
Clark Douglas Halferty, Lee's Summit, MO (US);
Andrew Mark Wurtenberger, Olathe, KS (US);
Caleb Sisson Hyde, Kansas City, MO (US);
Sprint Communications Company L.P., Overland Park, KS (US);
Abstract
Noise reduction is provided to audio captured by a headset by employing spatially separated microphones provided by a headset and a mobile phone. Primary audio is captured by a headset microphone and includes both voice audio and ambient noise. Secondary audio is captured by a mobile phone microphone and includes ambient audio. Noise reduction is performed using the primary and secondary audio to generate a noise-reduce audio.