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:
Dec. 10, 2019
Filed:
Sep. 18, 2018
Applicant:
Harman Becker Automotive Systems Gmbh, Karlsbad, DE;
Inventors:
Markus Christoph, Straubing, DE;
Matthias Kronlachner, Regensburg, DE;
Assignee:
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH, Karlsbad, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 5/02 (2006.01); H04R 1/40 (2006.01); H04R 1/02 (2006.01); H04R 1/22 (2006.01); H04R 3/12 (2006.01);
U.S. Cl.
CPC ...
H04R 5/02 (2013.01); H04R 1/023 (2013.01); H04R 1/222 (2013.01); H04R 1/403 (2013.01); H04R 3/12 (2013.01); H04R 5/023 (2013.01); H04R 2201/40 (2013.01); H04R 2201/401 (2013.01); H04R 2499/13 (2013.01);
Abstract
Disclosed is a loudspeaker array with a multiplicity of array loudspeakers. The multiplicity of array loudspeakers is mounted in a surface of a rigid hemisphere that encloses an acoustic volume. The array loudspeakers are regularly or quasi-regularly distributed over the surface of the rigid hemisphere, and a loudspeaker arrangement includes such an array.