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:
Mar. 24, 2020
Filed:
Sep. 09, 2011
Applicants:
Søren Kvist, Vaerløse, DK;
Sinasi Özden, Rodovre, DK;
Inventors:
Søren Kvist, Vaerløse, DK;
Sinasi Özden, Rodovre, DK;
Assignee:
GN HEARING A/S, Ballerup, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/52 (2006.01); H01Q 1/24 (2006.01); H01Q 21/28 (2006.01); H01Q 9/04 (2006.01); H01Q 1/27 (2006.01); H01Q 7/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/52 (2013.01); H01Q 1/243 (2013.01); H01Q 1/273 (2013.01); H01Q 1/521 (2013.01); H01Q 7/00 (2013.01); H01Q 9/0421 (2013.01); H01Q 21/28 (2013.01);
Abstract
An antenna device includes a first antenna configured to operate within a first frequency band, a second antenna configured to operate within a second frequency band, wherein the second antenna is separated from the first antenna by a distance, and at least one parasitic antenna element, wherein the at least one parasitic element is substantially orthogonal to the first antenna, to the second antenna, or to both the first and second antennas, so as to substantially isolate between the first antenna and the second antenna.