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. 15, 1993
Filed:
Dec. 26, 1989
Applicant:
Inventors:
Fujio Itomitsu, Itami, JP;
Masahito Matsuo, Itami, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
395375 ; 364258 ; 364259 ; 3642612 ; 3642628 ; 3642613 ; 364938 ; 3649466 ; 3649444 ; 3649467 ; 364D / ; 395800 ;
Abstract
A device and method for generating execution controlling information (operation designating parameter) for an instruction execution means is provided. The device operates by selecting and composing a parameter (bit field) selected from among the bits of an instruction code and a parameter obtained as a result of decoding the instruction to be executed. The process makes it possible to reduce the size of a micro ROM by processing one instruction having various formats by the same micro-instruction.
Itomitsu, Fujio. (1993). System for selecting control parameter for microinstruction execution (U.S. Patent No. 5220656). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5220656
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile