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:
Dec. 04, 1990
Filed:
Oct. 07, 1988
Applicant:
Inventors:
Thomas R Woodward, West Chester, PA (US);
David D McCoach, West Chester, PA (US);
Assignee:
Unisys Corporation, Detroit, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ; 3642431 ; 3642437 ; 3642446 ; 3642455 ; 3642459 ; 3642461 ; 3642581 ; 3642627 ; 3642628 ;
Abstract
A processor has two levels of subinstructions, each stored in its own memory with the lower level memory containing only a limited set of such lower level instructions with the rest of the lower level instructions that are desired to be used being supplied by the code stream from the upper level memory.