ビデオ・トリック・モード再生中における音声番組の再生方法および装置

Title:

ビデオ・トリック・モード再生中における音声番組の再生方法および装置

Document Type and Number:

Japanese Patent JP4319548

Kind Code:

B2

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 1x audio for various video trick modes playback.

Inventors:

Blair, Ronald Lynn
Phosphorus

Application Number:

JP2003573868A

Publication Date:

August 26, 2009

Filing Date:

February 21, 2003

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