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. 09, 2021
Filed:
Apr. 19, 2019
Applicant:
Bose Corporation, Framingham, MA (US);
Inventor:
Louis Chen, Bolton, MA (US);
Assignee:
BOSE CORPORATION, Framingham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/12 (2006.01); H01Q 1/27 (2006.01); H01Q 1/36 (2006.01); H01Q 1/48 (2006.01); H01Q 7/00 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/273 (2013.01); H01Q 1/36 (2013.01); H01Q 1/48 (2013.01); H01Q 7/00 (2013.01); H04R 1/1041 (2013.01); H04R 1/1008 (2013.01); H04R 1/1016 (2013.01); H04R 2420/07 (2013.01);
Abstract
According to examples of the disclosure, a wearable audio device is provided. The device includes a ground plane, an enclosure configured to enclose the ground plane, and configured to be coupled to an ear of a user, and an elliptically polarized spiral monopole antenna configured to be coupled to the ground plane. The antenna includes a ring and a plurality of arms, each arm of the plurality of arms being configured to be coupled between the ring and the ground plane.