Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ronald Lynn Blair0
Mark Alan Schultz0
Robert Warren Schmidt0
Date of Patent
February 15, 2011
0Patent Application Number
100870020
Date Filed
March 1, 2002
0Patent Primary Examiner
Patent abstract
The invention concerns a method and apparatus for audio content playback during fast forward playback video trick modes. A storage medium reader is provided for reading coded digital data from a storage medium such as a DVD. The coded digital data comprises a video programming and a corresponding audio programming. A decoder decodes from a portion of the digital data comprising the audio programming a plurality of digital audio samples corresponding to a selected portion of the video programming. Subsequently, an audio processor key shifts a playback audio pitch associated with the audio samples to compensate for the higher pitched audio associated with the fast forward video playback mode.
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