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:
Apr. 07, 2026
Filed:
May. 15, 2024
Dell Products L.p., Round Rock, TX (US);
Shailesh Hastimal Jain, Mahrashtra, IN;
Gokul Thiruchengode Vajravel, Bangalore, IN;
Ramanaa H V, Bangalore, IN;
Dell Products L.P., Round Rock, TX (US);
Abstract
Managing TPM replacement at a IHS, including encrypting, by the client IHS, a storage device at the client IHS utilizing a first TPM and first keys; providing, by the client IHS and to the management server IHS, the first keys; storing the first keys at a database; detecting replacement of the first TPM with a second TPM at the client IHS, and in response: requesting, by the client IHS, the first keys; receiving, from the management server IHS, the first keys; decrypting, by the client IHS, the storage device at the client IHS utilizing the second TPM and the first keys; encrypting, by the client IHS, the storage device at the client IHS utilizing the second TPM and second keys differing from the first keys; providing, to the management server IHS, the second keys; and storing the second keys at the database.