Method for recording and/or reproducing data using a digital vid

Details Method for recording and/or reproducing data using a digital vid Method for recording and/or reproducing data using a digital vid

1995-10-10

1997-05-20

Faile, Andrew

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386111, 386124, H04N 591

Patent

active

056319983

ABSTRACT:
A method for performing a trick play in a digital video tape apparatus for recording and/or reproducing an advanced television (ATV) signal is performed such that the data area of a sync block forming an audio sector and a video sector in a track is divided into a first area and a second area to record and reproduce normal-play data and trick-play data for a normal play and a trick play, respectively. The area corresponding to 5.6 Mbps is used for trick-play data in the case of an ATV signal; a separate data area for the error correction coding of a trick-play data is not necessary. Also, since trick plays of speeds of even-number times are available within the range of the maximum multiple speed, a diversity of speeds for a trick-play mode are allowed.

REFERENCES:
patent: 5168356 (1992-12-01), Acampora et al.
patent: 5223987 (1993-06-01), Muller
patent: 5257141 (1993-10-01), Matsumi et al.
patent: 5377051 (1994-12-01), Lane et al.
patent: 5398143 (1995-03-01), Strolle et al.
patent: 5434677 (1995-07-01), Oikawa
patent: 5450209 (1995-09-01), Niimura et al.
patent: 5461486 (1995-10-01), Uchida
patent: 5486931 (1996-01-01), Kim et al.
patent: 5510899 (1996-04-01), Kim et al.
Jim Boyce and Frank Lane, Fast Scan Technology For Digital VCR, IEEE, pp. 186-191 Oct. 1993.

Affiliated with

Also associated with

Rating

Method for recording and/or reproducing data using a digital vid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for recording and/or reproducing data using a digital vid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for recording and/or reproducing data using a digital vid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1730420