Television – Bandwidth reduction system – Data rate reduction
Patent
1997-05-06
1998-12-08
Chin, Tommy P.
Television
Bandwidth reduction system
Data rate reduction
345405, 345415, H04N 732
Patent
active
058477659
ABSTRACT:
In a moving picture decoding control system, when the amount of codes accumulated in a buffer memory is between first and second thresholds, the reading-out of the buffer memory is stopped and an image memory is repeatedly read out just after the I-picture or the P-picture of one frame is decoded until the amount of codes accumulated in the buffer memory exceeds the second threshold. When the amount of codes accumulated in the buffer memory is smaller than the first threshold, the reading-out of the buffer memory is stopped and the image memory is repeatedly read out until the amount of codes accumulated in the buffer memory exceeds the second threshold.
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Chin Tommy P.
Le Vu
NEC Corporation
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