Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1995-02-03
1997-12-30
Chevalier, Robert
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386 77, H04N 591
Patent
active
057039968
ABSTRACT:
When the data supply rate from the data storing unit 11 drops and the amount of data remaining in the buffer memory 21 decreases, the calculation circuit 25 determines a data reproduction speed at which reproduction should be performed, dependently on the amount of data in the buffer memory 21. Accordingly, the video reading circuit 23 is controlled to retrieve video data from the buffer memory 21 at a reduced reproduction speed. The monitor 13 reproduces a slow motion pictures, which leads to an enhancement of the buffer memory.
REFERENCES:
patent: 4974111 (1990-11-01), Platte et al.
patent: 5418658 (1995-05-01), Kwon
patent: 5432769 (1995-07-01), Honjo
Iguchi Masayoshi
Nishikawa Hiroshi
Omura Kazuhiko
Yoshiyama Masatoshi
Brother Kogyo Kabushiki Kaisha
Chevalier Robert
Xing Inc.
LandOfFree
Video reproduction device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video reproduction device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video reproduction device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-210855