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:
Apr. 26, 2022
Filed:
May. 15, 2018
Applicant:
Sonova Ag, Staefa, CH;
Inventors:
Assignee:
Sonova AG, Staefa, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 1/08 (2006.01); H04R 1/28 (2006.01);
U.S. Cl.
CPC ...
H04R 25/30 (2013.01); H04R 1/08 (2013.01); H04R 1/2838 (2013.01); H04R 25/505 (2013.01); H04R 25/554 (2013.01); H04R 25/558 (2013.01); H04R 25/70 (2013.01); H04R 2225/023 (2013.01);
Abstract
Systems and methods for two-way communication with a hearing device are disclosed. In one embodiment, an accessory for communication with a hearing device includes an acoustic filter, and a microphone configured as an acoustic receiver (RX) for acoustic signals from a speaker of the hearing device via the acoustic filter. The acoustic filter is configured to operate at at least one resonance frequency. The accessory is in acoustic and magnetic communication with the hearing device.