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. 16, 1998
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Yoshiki Akiyama, Kawasaki, JP;
Katsumi Inazawa, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
318569 ; 36447802 ; 36447806 ; 39518501 ; 36518401 ; 365228 ;
Abstract
A control apparatus for a non-volatile memory and applications of the control apparatus to electronic computer peripheral equipments are disclosed. For example, a NOVRAM (non-volatile static random access memory) is used as the non-volatile memory so that data of the status of the apparatus are stored into the non-volatile memory while the apparatus is operating in order to perform recovery of the apparatus quickly after a trouble such as turning off of the power or service interruption occurs.