H - Electricity – 04 – N
Patent
H - Electricity
04
N
352/18
H04N 5/782 (2006.01) G11B 20/10 (2006.01) G11B 20/14 (2006.01) H04N 9/804 (2006.01)
Patent
CA 1251558
- 1 - Abstract: The present invention relates to an improved 8-8 mapping table system in digitally and magnetically recording video signals. Video signals coded into natural binary codes consisting of 8 bits are converted into different binary codes consisting of 8 bits constituted by patterns in which the directly repeated number of l's or O's does not exceed a predetermined number. In these codes, the directly repeated number of l's or O's is so limited that a maximum magnetization interval is reduced in magnetically recording the signals. Therefore, erroneous code is prevented from occurring in reproducing the signals.
474955
Izumita Morishi
Kanada Hidehiro
Katayama Hitoshi
Michikawa Yuuichi
Mita Seiichi
Hitachi Ltd.
Hitachi Denshi Kabushiki Kaisha
Kirby Eades Gale Baker
LandOfFree
Method of magnetically recording video signals and an... 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 of magnetically recording video signals and an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of magnetically recording video signals and an... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1314462