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:
Jan. 31, 2023
Filed:
Jul. 30, 2021
Applicant:
Biamp Systems, Llc, Beaverton, OR (US);
Inventor:
Xian Yu, Bryn Mawr, PA (US);
Assignee:
Biamp Systems, LLC, Beaverton, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); H04R 1/20 (2006.01); H04R 1/28 (2006.01); H04R 1/32 (2006.01); H04R 5/04 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2803 (2013.01); H04R 1/323 (2013.01); H04R 5/04 (2013.01);
Abstract
An example method of operation includes performing a plurality of polar pattern permutations based on a function of an inputted magnitude and phase adjustment range, determining a plurality of polar pattern outputs, creating a list of the polar pattern outputs, and creating a set of FIR filters to apply to a loudspeaker based on a selected one of the list of polar patterns.