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:
Feb. 17, 2009
Filed:
Aug. 02, 2002
Michel Nicolaidis, Saint Egreve, FR;
Michel Nicolaidis, Saint Egreve, FR;
IROC Technologies, Grenoble, FR;
Abstract
An electronic circuit assembly having at least one memory with error correction. The assembly has at least one memory with an error detection circuit and an error correction circuit. The error detection circuit is short-circuited if no error is detected by the detection circuit. The data read in the memory are transmitted directly to a first stage of the assembly and, at the same time, to the error detection and correction circuits. If the detection circuit detects an error, it controls transmission to the first stage, by use of a multiplexer, of the data corrected by the correction circuit and performs decontamination of the stages liable to have been contaminated by the erroneous data. Each stage has a latch, the detection circuit then also holds the latches of the successor stages until the data has been corrected in the first stage.