Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 31, 2006
Patent Application Number
10086984
Date Filed
March 1, 2002
Patent Primary Examiner
Patent abstract
The invention concerns a method and apparatus for audio program playback during fast forward playback video trick modes. A storage medium reader can be configured to read coded digital data from a storage medium such as a DVD. The coded digital data can be a video presentation having correspondingly formatted video and audio frames. An audio processor can insert silence frames in a selected block of the audio frames and portions of the audio frames can be deleted to compensate for video trick mode playback. Resulting audio frames can be concatenated to create 1× audio for various video trick modes playback.
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