Variable-speed recording and reproducing method for digital VCR,

Details Variable-speed recording and reproducing method for digital VCR, Variable-speed recording and reproducing method for digital VCR,

1994-11-22

1999-11-16

Nguyen, Huy

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 81, H04N 5783

Patent

active

059872128

ABSTRACT:
A variable-speed reproducing method for DVCR comprising the steps of: (1) converting a transported signal into a transport stream (TS) signal; (2) storing the converted TS signal as normal play data; (3) detecting trick play data from the converted TS signal; (4) separately recording the trick play data and normal play data formed in the steps 2 and 3; and (5 and 6) if a trick play signal is input, reading and reproducing only the recorded trick play data at a corresponding speed, thereby facilitating trick play by DVCR.

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"Fast Scan Technology For Digital Video Tape Recorder" by Jill Boyce and Lane, IEEE, No. 3, New York, Aug. 1993.

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