The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 1980
Filed:
Oct. 16, 1978
Leonard G Trubisky, Scottsdale, AZ (US);
Honeywell Information Systems Inc., Phoenix, AZ (US);
Abstract
This relates to an apparatus for performing single error correction, double error detection of binary words, each section of the apparatus processing one byte of raw data. Each section includes first logic means for producing a first plurality of intermediate sector matrix parity outputs. A second logic means receives one of the first plurality of intermediate sector matrix parity outputs and a second plurality of intermediates matrix parity outputs from other sections and generates therefrom a syndrome signal. A third logic means receives this syndrome signal and syndrome signals from other sections and generates therefrom the corrected data bits.