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:
Dec. 23, 2025
Filed:
Feb. 12, 2024
Lenovo Enterprise Solutions (Singapore) Pte Ltd, Singapore, SG;
Paul Sawyer, Raleigh, NC (US);
Timothy M Wiwel, Raleigh, NC (US);
Charles R. Young, Cary, NC (US);
Sean A Malone, Raleigh, NC (US);
Lenovo Enterprise Solutions (Singapore) Pte Ltd., Singapore, SG;
Abstract
A method and a computer program product provide for various operations in a computer. The operations may comprise detecting that a power management integrated circuit has experienced a power fault, wherein the power management integrated circuit is included in a memory module that is installed in a slot of a computer. The operations may further comprise powering off the memory module and attempting to access a fault register of the power management integrated circuit in response to detecting the power fault. Still further, the operations may comprise storing a fault flag in non-volatile memory data storage of a management controller in the computer in response to the power management integrated circuit being inaccessible, wherein the fault flag is stored in association with a serial number of the memory module and a slot identifier for the slot of the computer where the memory module is installed.