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:
Sep. 17, 1996
Filed:
Mar. 29, 1994
Yoshiaki Saka, Chiba, JP;
Toshiharu Ohshima, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A microinstruction memory stores microinstructions, and a microinstruction execution unit executes a selected one of the microinstructions by a pipeline process and outputs an operation result. The microinstructions include a specific microinstruction. The data processing apparatus also includes a correction part which has the microinstruction execution unit execute the specific microinstruction when a predetermined event occurs so that the parameter is changed to a corrected parameter which corresponds to a parameter used in an immediately previous pipeline process. The microinstruction execution unit stops operating when the predetermined event occurs and starts the operation again by using the corrected parameter.