Fast forward/reverse travel controlling method for video on dema

Details Fast forward/reverse travel controlling method for video on dema Fast forward/reverse travel controlling method for video on dema

1995-12-22

1998-06-23

Chin, Tommy P.

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386124, 386 68, H04N 576

Patent

active

057713359

ABSTRACT:
A fast forward/reverse travelling controlling method in a VOD system using a MPEG 1 which can perform a fast forward/reverse travelling control in real-time processing with respect to video data of a moving picture by preparing a simple I table (I.sub.-- TABLE) and can control the fast forward/reverse travelling speed using a step value. transmitted to a settop box.

REFERENCES:
patent: 5239382 (1993-08-01), Hatakenaka et al.
patent: 5282049 (1994-01-01), Hatakenaka et al.
patent: 5455684 (1995-10-01), Fujinami et al.
patent: 5477397 (1995-12-01), Naimpally et al.
patent: 5479303 (1995-12-01), Suzuki et al.
patent: 5594709 (1997-01-01), Nagano et al.
patent: 5596564 (1997-01-01), Fukushima et al.

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