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. 09, 2018
Filed:
May. 22, 2015
Applicant:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Inventors:
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G10L 25/78 (2013.01); G10L 21/00 (2013.01); G10L 21/02 (2013.01); H03G 9/00 (2006.01); H03G 9/02 (2006.01); G10L 21/0364 (2013.01); G10L 25/93 (2013.01); G10L 21/034 (2013.01); G10L 21/0388 (2013.01);
U.S. Cl.
CPC ...
G10L 21/0364 (2013.01); G10L 21/034 (2013.01); G10L 21/0388 (2013.01); G10L 25/93 (2013.01);
Abstract
Embodiments of the present invention relate to signal processing. Methods for enhancing intelligibility of speech content in an audio signal are disclosed. One of the methods comprises obtaining reference loudness of the audio signal. The method further comprises enhancing the intelligibility of the speech content by adjusting partial loudness of the audio signal based on the reference loudness and a degree of the intelligibility. Corresponding systems and computer program products are also disclosed.