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:
Jan. 01, 1980
Filed:
Nov. 09, 1977
Applicant:
Inventors:
Seigo Suzuki, Yokohama, JP;
Seiji Eguchi, Kawasaki, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ; 364900 ;
Abstract
A processor device which comprises a processor unit integrated in a single chip and integrally assembled with a programming system, thereby providing a direct memory access-controlling function for carrying out a direct memory access between a main memory and an input-output device, and a cycle steal-controlling function for selecting a program mode or direct memory access mode.