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:
Nov. 22, 2016
Filed:
Nov. 16, 2015
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Yunjae Lee, Seoul, KR;
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 21/034 (2013.01); H03G 3/20 (2006.01); G10L 21/00 (2013.01); G10L 15/22 (2006.01);
U.S. Cl.
CPC ...
H03G 3/20 (2013.01); G10L 15/22 (2013.01); G10L 21/00 (2013.01); G10L 2015/223 (2013.01);
Abstract
An automatic gain control module includes a first operation unit for determining a first gain value used for amplification of a voice signal in a manner that an energy of the voice signal received from an external part reaches a target energy, a second operation unit for determining a second gain value used for amplification of the voice signal in a manner that a peak value of the voice signal reaches a maximum value capable of being amplified, and a voice amplification unit for amplifying the voice signal according to a minimum value from among the first gain value and the second gain value.