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:
Feb. 08, 2022
Filed:
Sep. 12, 2019
Applicant:
Fujitsu Limited, Kawasaki, JP;
Inventors:
Hiroshi Kondou, Yokohama, JP;
Hiroshi Yagi, Yokohama, JP;
Noriyuki Itakura, Yokohama, JP;
Noriaki Shimada, Kawasaki, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/11 (2006.01);
U.S. Cl.
CPC ...
G06F 17/11 (2013.01);
Abstract
A computer-implemented optimization problem arithmetic method includes, receiving a combinatorial optimization problem, selecting a first arithmetic circuit from among a plurality of arithmetic circuits based on a scale or a requested accuracy of the combinatorial optimization problem and a partition mode that defines logically divided states of each of the plurality of arithmetic circuits, and causing the first arithmetic circuit to execute an arithmetic operation of the combinatorial optimization problem.