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:
Jun. 30, 1981
Filed:
Aug. 02, 1979
Charles P Thacker, Palo Alto, CA (US);
Fielding M Norman, Torrance, CA (US);
Ronald E Rider, Palos Verdes Estates, CA (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A circuit and method for the high speed generation and comparison of Hamming codes to enable the correction of an error burst is described. The circuit generates or compares n Hamming codes simultaneously with the data field transmission. Each code word is associated with a data field word comprising every n.sup.th bit. The resultant system corrects error bursts of up to n bits. Additional circuitry is included to enable the correction of error bits in parallel, increasing the system bandwidth.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile