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:
Feb. 20, 2018
Filed:
Jun. 03, 2015
Sonion Nederland B.v., Hoofddorp, NL;
Anne-Marie Sänger, Koog a/d Zaan, NL;
Andreas Tiefenau, Koog a/d Zaan, NL;
Sonion Nederland B.V., Hoofddorp, NL;
Abstract
A method for compensating for acoustic crosstalk between a first and a second microphone unit being acoustically connected to a shared volume. The method includes the steps of providing a first output signal, P, from the first microphone unit, providing a second output signal, U, from the second microphone unit, and generating a compensated output signal by combining a portion of one of the output signals with the other output signal via addition or subtraction in order to compensate for acoustical crosstalk. The invention further relates to a microphone module configured to implement the before-mentioned method. The invention further relates to a hearing aid comprising the microphone module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile