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:
Aug. 31, 1982
Filed:
Nov. 30, 1979
Applicant:
Inventors:
Saburo Kaneda, Yokohama, JP;
Takamitsu Tsuchimoto, Kawasaki, JP;
Kazuyuki Shimizu, Machida, JP;
Fujio Ikegami, Yokohama, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
An address control system for software simulation in a virtual machine system having a virtual storage function. When a simulator program is simulating an instruction of a program to be simulated, an address translation of an operand address in the program to be simulated is achieved using a translation lookaside buffer, thereby greatly reducing the overhead for the address translation during the simulator program execution.