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. 12, 1989
Filed:
Mar. 22, 1988
Applicant:
Inventors:
Toshihiko Nakano, Hitachi, JP;
Toshihiro Hayashi, Hitachi, JP;
Kenroku Nogi, Kokubunji, JP;
Kiyomi Mori, Hitachi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
In a method and a system for simulating a distributed system, a target system is divided into asynchronously operative processes so that the simulation of said asynchronously operative, distributed system may be comprehended with the changes in the data structures by using (1) a whole structure table indicating what certain of the said divided processes can provide for other processes, (2) a system structure table representing certain of said processes with a Petri net model, and (3) a data structure table storing the data structures of input and output processing data.