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. 03, 1991
Filed:
Sep. 06, 1989
Applicant:
Inventors:
Michael Danilenko, West Saint Paul, MN (US);
David J Tanglin, Anoka, MN (US);
Lawrence R Fontaine, Minneapolis, MN (US);
Assignee:
Unisys Corporation, Blue Bell, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ; 377 39 ; 377 52 ;
Abstract
A multi-function high speed sequencer is provided in a high speed instruction processor. The high speed sequencer comprises a first input latch coupled to logic signals for producing a first sequence signal. A chain of alternately clocked even and odd principal latches are coupled to the output of the first input latch to produce even and odd principal sequence signals for accessing a high speed MSU. A plurality of staging latches are coupled between the odd and the even principal latches for producing even and odd secondary sequence signals for accessing a slower speed MSU.