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:
Apr. 18, 2017
Filed:
Aug. 11, 2014
Applicant:
Voiceage Corporation, Town of Mount Royal, CA;
Inventor:
Vladimir Malenovsky, Sherbrooke, CA;
Assignee:
VOICEAGE CORPORATION, Town of Mount Royal, Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/12 (2013.01); G10L 19/083 (2013.01);
U.S. Cl.
CPC ...
G10L 19/083 (2013.01);
Abstract
A device is for retrieving a quantized gain of a fixed contribution of an excitation in a sub-frame of a frame. The device includes a receiver of a gain codebook index; an estimator of the gain of the fixed contribution of the excitation in the sub-frame, wherein the estimator is supplied with a parameter representative of a classification of the frame; a gain codebook for supplying a correction factor in response to the gain codebook index; and a multiplier of the estimated gain by the correction factor to provide a quantized gain of the fixed contribution of the excitation in said sub-frame.