Audio/video decoding process and device, and video driver...

Details Audio/video decoding process and device, and video driver... Audio/video decoding process and device, and video driver...

2003-12-19

2009-12-29

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

Reexamination Certificate

active

07639924

ABSTRACT:
A method and device are provided for decoding one or more audio data streams and one or more video data streams obtained from one or more sources. According to the method, portions of the audio data stream and portions of the video data stream are loaded into a set of buffer memories, and audio data and video data are supplied from the buffer memories at the input of at least one audio decoder and of at least one video decoder, respectively. The video data and the audio data are decoded with the aid of the audio decoder and of the video decoder, respectively. The loading is carried out by a management module according to the Pull mode. Alternately or additionally, the supplying is carried out by the management module according to the Push mode. The management module is regulated by the video decoder.

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Preliminary Search Report for French Application No. 0216326 dated Oct. 2, 2003.

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