Information record medium, apparatus for recording the same and

Details Information record medium, apparatus for recording the same and Information record medium, apparatus for recording the same and

1997-03-17

2000-01-11

Tran, Thai

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 98, 360 20, 369 48, 369124, H04N 576, H04N 592

Patent

active

060144955

ABSTRACT:
An information recording apparatus (SS1) is provided with: a quantize device (72, 72B) for quantizing record information by 8.times.n bits; a divide device (72, 72D) for dividing the quantized record information quantized at one quantization timing, into (i) high order bit quantized record information (66), which is a portion at high order 8.times.m bits of the quantized record information including a predetermined portion of the record information, which must be reproduced at a time of reproducing the record information, and (ii) low order bit quantized record information (67), which is another portion of the quantized record information; a multiplexed record information generation device (72, 72E) for constituting (i) a high order bit quantized record information block (UB) including a plurality of high order bit quantized record informations corresponding to consecutive quantization timings and (ii) a low order bit quantized record information block (DB) including a plurality of low order bit quantized record informations corresponding to the consecutive quantization timings, and for multiplexing the constituted high order bit quantized record information block and the constituted low order bit quantized record information block adjacent to each other to thereby generate multiplexed record information (Sr).

REFERENCES:
patent: 4627047 (1986-12-01), Pitroda et al.
patent: 5731852 (1998-03-01), Lee
patent: 5758008 (1998-05-01), Tozaki et al.
patent: 5802245 (1998-09-01), Kunihiro

Affiliated with

Also associated with

Rating

Information record medium, apparatus for recording the same and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Information record medium, apparatus for recording the same and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information record medium, apparatus for recording the same and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1468362