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. 06, 2018
Filed:
Jan. 13, 2014
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Adriana Vasilache, Tampere, FI;
Lasse Juhani Laaksonen, Tampere, FI;
Anssi Sakari Rämö, Tampere, FI;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/008 (2013.01); G10L 19/02 (2013.01); G10L 19/035 (2013.01); G10L 25/18 (2013.01); G10L 25/03 (2013.01); G10L 19/22 (2013.01); H04S 1/00 (2006.01); H04S 3/00 (2006.01);
U.S. Cl.
CPC ...
G10L 19/008 (2013.01); G10L 19/0204 (2013.01); G10L 19/035 (2013.01); G10L 25/18 (2013.01); G10L 19/22 (2013.01); G10L 25/03 (2013.01); H04R 2499/11 (2013.01); H04S 1/007 (2013.01); H04S 3/008 (2013.01); H04S 2420/01 (2013.01); H04S 2420/07 (2013.01);
Abstract
It is disclosed inter alia a method comprising: estimating a value of entropy for a multi-channel audio signal; determining a channel configuration of the multi-channel audio signal from the value of entropy; and encoding the multi-channel audio signal, wherein the mode of encoding is dependent on the channel configuration.