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:
Oct. 02, 2012
Filed:
Mar. 14, 2008
Applicant:
Rongshan Yu, Singapore, SG;
Inventor:
Rongshan Yu, Singapore, SG;
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, unknown;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 21/02 (2006.01); G10L 15/00 (2006.01); G10L 15/20 (2006.01); G10L 11/06 (2006.01); G10L 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A speech enhancement method operative for devices having limited available memory is described. The method is appropriate for very noisy environments and is capable of estimating the relative strengths of speech and noise components during both the presence as well as the absence of speech.