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. 13, 2026
Filed:
Jan. 30, 2025
Micron Technology, Inc., Boise, ID (US);
James Ruane, San Jose, CA (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A processing device receives a firmware update for a memory sub-system comprising a memory device. Based on the firmware update, the processing device stores a private key of a first device identity key pair in a non-volatile memory component of the memory sub-system such that the private key is persisted upon reset. The first device identity key pair is based on a first device identifier. Upon reset of the memory sub-system, the processing device generates a second device identifier based on the firmware update and generates a second device identity key pair based on the second device identifier. The processing device generates a new device identity certificate based on a public key of the second device identity key pair and signs the new certificate using the private key of the first device identity key pair. The processing device injects the new certificate into a certificate chain for the memory device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile