Method and apparatus for providing error correction to...

Details Method and apparatus for providing error correction to... Method and apparatus for providing error correction to...

G - Physics

06

F

354/223.1

G06F 11/10 (2006.01) G06K 19/14 (2006.01) H03M 13/07 (2006.01)

Patent

CA 2013386

METHOD AND APPARATUS FOR PROVIDING ERROR CORRECTION AND SYMBOL LEVEL CODES Abstract of the Disclosure An error correction coding system employs a single check symbol from an arbitrary sequence of information symbols to provide single error correction at the symbol level. The sequence of information symbols may in fact also be arbitrarily long. The coding system of the present invention provides both a method and apparatus for encoding the check symbol and a method and apparatus for error correction based upon the single coded symbol character. The system is particularly applicable for use in conjunction with bar code recognition systems but is in fact applicable to a broad range of coding systems, including optical character recognition and ordinary alphanumeric codes. The system is also extendable to any system employing an odd number of code symbols that may be present in a single character position.

Affiliated with

Also associated with

Rating

Method and apparatus for providing error correction to... 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 and apparatus for providing error correction to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for providing error correction to... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1594940