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:
Mar. 31, 2026
Filed:
Jul. 22, 2022
Micron Technology, Inc., Boise, ID (US);
Zhan Liu, Cupertino, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
In some aspects, the techniques described herein relate to a system including: a storage array; a controller, the controller configured to detect booting of the system; and an auto-measure circuit configured to: read a status register, the status register storing a state of data stored in the storage array, measure the data to generate a measurement, if a value stored in the status register indicates the data is compromised, compare the measurement to a golden measurement, halt booting if the measurement does not match the golden measurement, and continue booting if the measurement matches the golden measurement. Further, the method can include measuring the data to generate a second measurement upon shutdown, comparing the second measurement to the value of the golden measurement register, and update the status register as negative if the second measurement does not match the value of the golden measurement register or positive otherwise.
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