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. 21, 1982
Filed:
Apr. 21, 1975
Applicant:
Inventors:
John J Bradley, Garches, FR;
Benjamin S Franklin, Cambridge, MA (US);
Assignee:
Honeywell Information Systems Inc., Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
Firmware is provided to change, upon execution, information in the system base which is located in both main memory and internal scratch pad registers. Hardware structures controlled by a microprogrammed control store, which provides for the generation of signals causing the creation of an image in main memory of a communication center comprised of registers at another location in the central processing unit. The microprogrammed control store further generates signals which causes the interchange of the information between the communication center and its image.