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:
Jun. 06, 2023
Filed:
Dec. 02, 2021
Applicant:
Usound Gmbh, Graz, AT;
Inventors:
Andrea Rusconi Clerici Beltrami, Vienna, AT;
Ferruccio Bottoni, Graz, AT;
Assignee:
USound GmbH, Graz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/00 (2006.01); G02C 5/00 (2006.01); G02C 11/00 (2006.01); H04R 1/02 (2006.01); H04R 1/28 (2006.01); H04R 1/10 (2006.01);
U.S. Cl.
CPC ...
G02C 11/10 (2013.01); G02C 5/001 (2013.01); H04R 1/028 (2013.01); H04R 1/10 (2013.01); H04R 1/2803 (2013.01);
Abstract
Eyewear for outputting audio information to the wearer include an eyewear temple, which has at least one loudspeaker. The eyewear temple is configured for placement on an ear of the wearer and spaced apart from an ear opening of the wearer's ear so that the sound waves generated by the loudspeaker are transmitted over the surroundings to the spaced ear opening. The loudspeaker is an ultrasonic loudspeaker. The eyewear has a parametric audio unit that includes the ultrasonic loudspeaker and configured to generate an audible sound beam directed at the ear.