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US Patent 8195454 Speech enhancement in entertainment audio

Patent 8195454 was granted and assigned to Dolby Laboratories on June, 2012 by the United States Patent and Trademark Office.

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Patent
Patent

Patent attributes

Current Assignee
Dolby Laboratories
Dolby Laboratories
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
8195454
Date of Patent
June 5, 2012
Patent Application Number
12528323
Date Filed
February 20, 2008
Patent Citations Received
‌
US Patent 12112766 Efficient DRC profile transmission
3
‌
US Patent 11711062 Volume leveler controller and controlling method
4
Patent Primary Examiner
‌
Douglas Godbold
Patent abstract

The invention relates to audio signal processing. More specifically, the invention relates to enhancing entertainment audio, such as television audio, to improve the clarity and intelligibility of speech, such as dialog and narrative audio. The invention relates to methods, apparatus for performing such methods, and to software stored on a computer-readable medium for causing a computer to perform such methods.

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