Data coding and error correcting methods and apparatus

Details Data coding and error correcting methods and apparatus Data coding and error correcting methods and apparatus

1976-06-22

1977-08-23

Atkinson, Charles E.

Communications: electrical

Digital comparator systems

G06F 1110

Patent

active

040443280

ABSTRACT:
Data are modified prior to processing and are restored to their original format after processing in order to enable the detection and correction of errors that would otherwise escape detection by conventional parity checking techniques. In particular, processed data are subjected to a first parity check and to a correction of errors detected in that first parity check and modified to render further errors detectible by a parity check on the basis of which the further errors are then corrected.

REFERENCES:
patent: 3183483 (1965-05-01), Lisowski
patent: 3234508 (1966-02-01), Schramel
patent: 3242461 (1966-03-01), Silberg et al.
patent: 3387261 (1968-06-01), Betz
patent: 3449718 (1969-06-01), Woo

Affiliated with

Also associated with

Rating

Data coding and error correcting methods and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data coding and error correcting methods and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data coding and error correcting methods and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2318447