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. 30, 2016
Filed:
Mar. 04, 2015
Hitachi, Ltd., Tokyo, JP;
Chihiro Yoshimura, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A semiconductor device in which components each serving as a basic constitutional unit are arranged in order to find a solution of an interaction model. The semiconductor device includes multiple units each of which has: a first memory cell for scoring a value indicating a state of one node of the interaction model; a second memory cell for storing an interaction coefficient indicating an interaction from another node connected to the one node; a third memory cell for storing a flag for fixing a value of the first memory cell; a first arithmetic circuit that decides a next state of the one node based on a value indicating a state of the other node and the interaction coefficient; and a second arithmetic circuit that decides whether or not to record a value indicating the next state in the first memory cell according to a value of the flag.