Video data recording and/or reproducing apparatus

Details Video data recording and/or reproducing apparatus Video data recording and/or reproducing apparatus

1997-03-03

1999-05-25

Garber, Wendy

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 91, 386112, 360 18, 360 22, 360 32, 360 48, H04N 5926, H04N 752

Patent

active

059076615

ABSTRACT:
An apparatus for recording video data by forming many tracks on a recording medium and/or for reproducing the video data from the tracks is provided with a memory which is arranged to have recording video data or reproduced video data supplied thereto. The apparatus detects the picture change-over portion of the video data obtained within the tracks and controls, in accordance with the detected position, an offset degree between the writing and reading addresses of the memory.

REFERENCES:
patent: 4395738 (1983-07-01), Hedlund et al.
patent: 4706135 (1987-11-01), Kojima
patent: 4791512 (1988-12-01), Takahashi et al.
patent: 4887169 (1989-12-01), Bannai et al.
patent: 5097363 (1992-03-01), Takei et al.
patent: 5101274 (1992-03-01), Yoshimura et al.
patent: 5642240 (1997-06-01), Kashida et al.

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