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:
Jun. 26, 2018
Filed:
Dec. 30, 2013
Applicant:
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Inventors:
Kwang-Hyun Cho, Daejeon, KR;
Byeongwook Lee, Chungcheongbuk-do, KR;
Sung Hoon Jung, Gyeonggi-do, KR;
Assignee:
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/00 (2013.01); G10L 21/00 (2013.01); G10L 17/00 (2013.01); G10L 21/02 (2013.01); G06F 17/30 (2006.01); G10L 15/04 (2013.01);
U.S. Cl.
CPC ...
G10L 15/04 (2013.01);
Abstract
A method of segmenting input speech signal into plurality of frames for speech recognition is disclosed. The method includes extracting a low frequency signal from the speech signal, and segmenting the speech signal into a plurality of time-intervals according to a plurality of instantaneous phase-sections of the low frequency signal.