Patent · US Expired

Magnetic logic device

US7652398B2 · kind B2 · utility

5Cited by

3References

19Claims

0Family size

Assignee

Forschungsverbund Berlin e.V. · DE

Inventors

Reinhold Koch · Berlin, DE
Carsten Pampuch · Berlin, DE
Andreas Ney · Berlin, DE
Klaus Ploog · Stuttgart, DE

Key dates

Filing date	Nov 26, 2003
Grant date	Jan 26, 2010
Priority date	—
Expiry date	Jul 23, 2025

Classification

Technology area (CPC H)Electricity
CPC primaryH03K19/18
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A method for operating a magnetic logic device (10) is described wherein at least one output variable O=F (IA, IB) is formed from input variables (IA, IB) by at least one logic operation with an operator function F of the magnetic logic device (10), whereby the logic device (10) is set at a starting state for executing the operator function F with a certain operator control signal (SET) before the operation, whereby the operator control signal is selected from a group of control signals with which various non-volatile starting states can be set in a controlled manner, each state being characteristic of a different logic function. Furthermore, a magnetic logic device (10) equipped for implementation of this method is also described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.