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:
Jan. 30, 2018
Filed:
Mar. 06, 2014
Applicant:
GN Hearing A/s, Ballerup, DK;
Inventors:
Birol Akdeniz, Brondby Strand, DK;
Jens Henrik Steffens, Bronshoj, DK;
Assignee:
GN HEARING A/S, Ballerup, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01);
U.S. Cl.
CPC ...
H04R 25/554 (2013.01); H04R 2225/021 (2013.01); H04R 2225/51 (2013.01);
Abstract
A hearing aid includes: a signal processor; a wireless communications unit, the wireless communications unit being connected to the signal processor; and an antenna for electromagnetic field emission and electromagnetic field reception, the antenna being connected to the wireless communications unit, the antenna having an excitation point; wherein a first branch of the antenna extends from the excitation point and a second branch of the antenna extends from the excitation point; and wherein the antenna has a first resonant frequency and a second resonant frequency.