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:
May. 12, 2020
Filed:
Aug. 30, 2017
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Valentin Gherman, Palaiseau, FR;
Marcelino Seif, Les Ulis, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/40 (2006.01); G11C 11/406 (2006.01); G11C 16/34 (2006.01); G11C 7/04 (2006.01); G11C 13/00 (2006.01); G06F 3/06 (2006.01); G11C 16/32 (2006.01); G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
G11C 11/40626 (2013.01); G06F 3/0619 (2013.01); G06F 3/0652 (2013.01); G06F 3/0679 (2013.01); G11C 7/04 (2013.01); G11C 13/0033 (2013.01); G11C 16/32 (2013.01); G11C 16/349 (2013.01); G11C 16/3418 (2013.01); G11C 16/3431 (2013.01); G11C 16/3495 (2013.01); G06F 11/3037 (2013.01); G06F 11/3058 (2013.01);
Abstract
A device for controlling the refresh cycles of data stored in a non-volatile memory is provided. The device comprises a temperature sensor capable of measuring the temperature of at least one non-volatile memory and of delivering information representing the measured temperature, and a control module coupled to the temperature sensor capable of using the temperature information with modelling of the impact of the temperature on the retention time of the data in order to determine whether a loss of data is imminent and, if so, in order to generate an alarm.