IC chip error detecting and correcting method

Details IC chip error detecting and correcting method IC chip error detecting and correcting method

1985-06-03

1988-04-19

Atkinson, Charles E.

Excavating

371 68, G06F 1110

Patent

active

047395044

ABSTRACT:
A method employing two identical IC chips for providing error detecting and correcting operations on a plurality of input bits comprised of input data bits and input check bits, wherein a single one of the IC chips has an insufficient number of available outputs to provide all of the required outputs. The method includes applying the input data bits and the input check bits to the input terminals of each IC chip in an inverse manner relative to one another, and then performing the error detecting and correcting operations on each chip in accordance with an inversely symmetrical Hamming code. As a result, even though the same detecting and correcting operations are performed on each IC chip, they are performed in an inverse manner with respect to the input data and input check bits so that each IC chip is able to provide one-half of the required output bits.

REFERENCES:
patent: 3781796 (1973-12-01), Smith
patent: 3931505 (1976-01-01), Sevcik
patent: 4020460 (1977-04-01), Jones et al.
patent: 4176258 (1979-11-01), Jackson
patent: 4233682 (1980-11-01), Liebergot et al.
patent: 4426699 (1984-01-01), Tanaka et al.
patent: 4541094 (1985-09-01), Stiffler et al.
patent: 4569051 (1986-02-01), Wilkinson

Affiliated with

Also associated with

Rating

IC chip error detecting and correcting method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with IC chip error detecting and correcting method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and IC chip error detecting and correcting method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2181115