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.

Date of Patent:
Jul. 28, 2015

Filed:

Dec. 02, 2010
Applicants:

Seung-yeol Lee, Seoul, KR;

Sungyub Daniel Yoo, Seongnam-si, KR;

Gang-youl Kim, Suwon-si, KR;

Sang-yoon Kim, Seoul, KR;

Jung-eun Park, Anyang-si, KR;

Inventors:

Seung-yeol Lee, Seoul, KR;

Sungyub Daniel Yoo, Seongnam-si, KR;

Gang-youl Kim, Suwon-si, KR;

Sang-yoon Kim, Seoul, KR;

Jung-eun Park, Anyang-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 21/0208 (2013.01); H04B 1/10 (2006.01); G10L 21/0216 (2013.01);
U.S. Cl.
CPC ...
H04B 1/1036 (2013.01); G10L 21/0208 (2013.01); G10L 2021/02165 (2013.01);
Abstract

A method of removing a noise signal from an input signal, the method including receiving a pure noise signal and an input signal including the noise signal; determining whether the pure noise signal is a static noise signal or a non-static noise signal; and removing the noise signal from the input signal according to whether the noise signal is determined to be the static noise signal or the non-static noise signal.


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