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. 14, 2015
Filed:
Aug. 01, 2007
Applicants:
Giljin Jang, Suwon-si, KR;
Jeongsu Kim, Yongin-si, KR;
John S. Bridle, Cheltenham, GB;
Melvyn J. Hunt, Cheltenham, GB;
Inventors:
Giljin Jang, Suwon-si, KR;
Jeongsu Kim, Yongin-si, KR;
John S. Bridle, Cheltenham, GB;
Melvyn J. Hunt, Cheltenham, GB;
Assignees:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 15/04 (2013.01); G10L 15/02 (2006.01); G10L 15/00 (2013.01); G10L 21/00 (2013.01); G10L 25/78 (2013.01);
U.S. Cl.
CPC ...
G10L 25/78 (2013.01); G10L 15/04 (2013.01);
Abstract
A speech recognition method, medium, and system. The method includes detecting an energy change of each frame making up signals including speech and non-speech signals, and identifying a speech segment corresponding to frames that include only speech signals from among the frames based on the detected energy change.