Correcting errors in binary data

Details Correcting errors in binary data Correcting errors in binary data

1983-12-15

1986-04-29

Atkinson, Charles E.

Excavating

371 40, G06F 1110

Patent

active

045861838

ABSTRACT:
A method of correcting errors in binary data which may represent a digital television signal, comprises dividing the data into a plurality of first blocks, each first block comprising a first plurality of, say sixty, data words and a second plurality of, say six, check words, and further deriving a parity check block for a plurality of the first blocks. Each check word is derived in dependence on all the data words in the first block and each other check word in the first block. One check word may be derived by modulo-2 addition and the remaining check words may be derived by respective primitive polynomial generators.

REFERENCES:
patent: 3418630 (1968-12-01), Van Duuren
patent: 4151510 (1979-04-01), Howell et al.
patent: 4330860 (1982-05-01), Wada et al.
patent: 4336612 (1982-06-01), Inoue et al.
patent: 4356564 (1982-10-01), Doi et al.
patent: 4413339 (1983-11-01), Riggle et al.
patent: 4413340 (1983-11-01), Odaka et al.
patent: 4447902 (1984-05-01), Wilkinson

Affiliated with

Also associated with

Rating

Correcting errors in binary data does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Correcting errors in binary data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correcting errors in binary data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-145488