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:
Oct. 10, 2017
Filed:
Jun. 16, 2016
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Carlo Cagli, Grenoble, FR;
Abstract
A method for reading an electronic memory device including N memory cells Ci with 1≧i≧N and N≧2, each cell Ci having a resistance Ri, the method including for each cell Ci, determining a set Ei of resistance values capable of being associated with the resistance Ri of the cell Ci; for each combination of N variables Vi, each variable Vi taking successively each resistance value among the predetermined set Ei, applying a mathematical function to the combination to obtain a resulting resistance value; for each combination of N variables Vi, associating a logic state of the electronic memory device with the resulting resistance value obtained previously, according to a comparison of the resulting resistance value with a same threshold resistance value; associating a resistance value with each resistance Ri to obtain a particular combination of N variables Vi; determining the logic state of the electronic memory device.