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. 12, 2019
Filed:
Oct. 23, 2017
Applicant:
Bose Corporation, Framingham, MA (US);
Inventors:
Nathan Jeffery, Boston, MA (US);
Roman N. Litovsky, Newton, MA (US);
Assignee:
Bose Corporation, Framingham, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); H04R 1/20 (2006.01); H04R 5/02 (2006.01); H04R 3/12 (2006.01); H04R 1/40 (2006.01); H04R 1/34 (2006.01);
U.S. Cl.
CPC ...
H04R 3/12 (2013.01); H04R 1/1091 (2013.01); H04R 1/345 (2013.01); H04R 1/403 (2013.01); H04R 5/02 (2013.01); H04R 1/1083 (2013.01); H04R 1/20 (2013.01); H04R 2201/10 (2013.01); H04R 2201/405 (2013.01);
Abstract
An acoustic device that is adapted to be worn on the body of a user, with a first acoustic transducer and a second acoustic transducer, where the first transducer is closer to the expected location of a first ear of the user than is the second transducer, a third acoustic transducer and a fourth acoustic transducer, where the third transducer is closer to the expected location of a second ear of the user than is the fourth transducer, and a controller that is adapted to independently control the phase and frequency response of the first, second, third and fourth transducers.