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:
Sep. 25, 2024
Qualcomm Incorporated, San Diego, CA (US);
Darshan Kumar Nandanwar, Bangalore, IN;
Ankit Gosalia, Milpitas, CA (US);
Swayamsampanna Padhi, Jajpur, IN;
Qualcomm Incorporated, San Diego, CA (US);
Abstract
An apparatus includes a memory controller configured to receive, from a three-dimensional (3D) memory device, first temperature information associated with a first bank of the 3D memory device and to receive, from the 3D memory device, second temperature information associated with a second bank of the 3D memory device. The first bank and the second bank are associated with a common rank of the 3D memory device. The memory controller is further configured to provide, to the 3D memory device, a first refresh command associated with the first bank and to provide, to the 3D memory device, a second refresh command associated with the second bank. The first refresh command is associated with a first refresh interval that is different than a second refresh interval associated with the second refresh command.