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:
Aug. 15, 1978
Filed:
Dec. 23, 1976
Applicant:
Inventors:
Jun'ichi Tanahashi, Yamato, JP;
Takashi Kanie, Tama, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08C / ; G06F / ;
U.S. Cl.
CPC ...
3401 / ;
Abstract
An error correcting and controlling system having syndrome generating means for generating syndromes of data to be checked and memory means for storing error bit positions in which system the syndromes form addressing inputs to the memory so that the error bit position information stored in the address positions corresponding to each syndrome in the memory may be read out and processed for the purposes of error detection and correction. As a result, the check circuits of the present system have been simplified as compared with conventional check circuits.