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. 24, 2020
Filed:
Dec. 01, 2017
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Xueru Zhang, Wilsele, BE;
Eric Chambatte, Leuven, BE;
Denis Kutuzov, Leuven, BE;
Nilesh Madhu, Kessel-Lo, BE;
Abid Rashid, Calcot, GB;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); H04R 1/20 (2006.01); H04R 3/00 (2006.01); H04M 3/56 (2006.01); H04R 1/40 (2006.01);
U.S. Cl.
CPC ...
H04S 7/303 (2013.01); H04M 3/568 (2013.01); H04R 1/406 (2013.01); H04S 2400/01 (2013.01); H04S 2400/15 (2013.01); H04S 2420/01 (2013.01);
Abstract
The disclosure relates to a processing multi-channel audio signals, an example embodiment including a method of processing a multi-channel audio signal, the method comprising: determining a location of sound sources () within the signal; applying a rotation operation to the signal, a direction of the rotation operation dependent on the location of the sound sources in the signal; and generating a rotated audio signal.