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. 15, 1987
Filed:
Feb. 25, 1986
Willibrordus J Van Gils, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
A three module memory system is disclosed wherein a data word of 2.sup.i+1 bits is stored. Half of the data word is stored in each of two memory modules. A third memory module is provided, wherein each of the modules allows for storing symbols of 2.sup.i +1 bits. An error protection code is disclosed which for symbols of five bits has a minimum distance profile of (4, 2, 0) and for symbols of nine or seventeen bits has a minimum distance profile of (6, 2, 0). Thus a single bit error is correctable, a single symbol error is detectable, and up to four arbitrary bit errors are detectable. Also a simple and systematic decoder is disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile