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:
May. 06, 1986
Filed:
Nov. 23, 1983
Toshio Matsumoto, Kawasaki, JP;
Motokazu Kato, Sagamihara, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A system for processing machine check interruption using a data processor which outputs a machine check interruption signal by detecting the generation of a machine check condition and which performs interruption processing on the basis of the machine check interruption signal. The data processor includes a specific code detector which detects a specific interruption signal among the machine check interruption signals, a signal converting circuit for converting the machine check interruption signal into a modified code signal when the interruption signal generated by the machine check interruption is the above-mentioned specific code, and a control portion which assumes a disabled-waiting condition in response to the modified code signal. The operation of the data processor is stopped by placing the control portion in a disabled-waiting condition when interruption of the above-mentioned specific code occurs.