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:
Aug. 15, 2017
Filed:
Feb. 06, 2014
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Martin James Morrell, San Diego, CA (US);
Nils Günther Peters, San Diego, CA (US);
Dipanjan Sen, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 5/00 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
H04S 5/00 (2013.01); H04S 7/30 (2013.01); H04S 7/301 (2013.01); H04S 2400/11 (2013.01); H04S 2420/11 (2013.01);
Abstract
In general, techniques are described for determining renderers used for rendering spherical harmonic coefficients to generate one or more loudspeaker signals. A device comprising one or more processors may perform the techniques. The one or more processors may be configured to determine a local speaker geometry of one or more speakers used for playback of spherical harmonic coefficients representative of a sound field, and configure the device to operate based on the local speaker geometry.