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:
Oct. 12, 2021
Filed:
May. 28, 2014
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Dipanjan Sen, San Diego, CA (US);
Sang-Uk Ryu, San Diego, CA (US);
Assignee:
Qualcomm Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 21/04 (2013.01); G10L 21/00 (2013.01); H04S 5/00 (2006.01); G10L 19/008 (2013.01); G06F 17/16 (2006.01); H04S 7/00 (2006.01); G10L 19/06 (2013.01); G10L 25/18 (2013.01); G10L 19/002 (2013.01); G10L 19/038 (2013.01); G10L 19/02 (2013.01); G10L 19/16 (2013.01); G10L 19/20 (2013.01); G10L 19/00 (2013.01);
U.S. Cl.
CPC ...
H04S 5/005 (2013.01); G06F 17/16 (2013.01); G10L 19/002 (2013.01); G10L 19/008 (2013.01); G10L 19/0204 (2013.01); G10L 19/038 (2013.01); G10L 19/06 (2013.01); G10L 19/167 (2013.01); G10L 19/20 (2013.01); G10L 25/18 (2013.01); H04S 7/30 (2013.01); H04S 7/304 (2013.01); H04S 7/40 (2013.01); G10L 2019/0001 (2013.01); G10L 2019/0005 (2013.01); H04R 2205/021 (2013.01); H04S 2400/01 (2013.01); H04S 2400/15 (2013.01); H04S 2420/01 (2013.01); H04S 2420/03 (2013.01); H04S 2420/11 (2013.01);
Abstract
In general, techniques are described for compressing decomposed representations of a sound field. A device comprising one or more processors may be configured to perform the techniques. The one or more processors may be configured to obtain a bitstream comprising a compressed version of a spatial component of a sound field, the spatial component generated by performing a vector based synthesis with respect to a plurality of spherical harmonic coefficients.