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:
Nov. 25, 2025
Filed:
Mar. 07, 2022
Intel Corporation, Santa Clara, CA (US);
Ramkumar Jayaraman, Bangalore, IN;
Saravanan Sethuraman, Georgetown, MY;
Diyanesh Babu Chinnakkonda Vidyapoornachary, Bangalore, IN;
Krishnaprasad H, Bangalore, IN;
Altera Corporation, San Jose, CA (US);
Abstract
A memory system includes a first set of memory devices, a second set of memory devices, and a memory controller circuit system. The memory controller circuit system groups a first one of the memory devices in each of the first and the second sets into a first virtual memory rank based on eye margins of first data signals sampled by the first virtual memory rank. The memory controller circuit system groups a second one of the memory devices in each of the first and the second sets into a second virtual memory rank based on eye margins of second data signals sampled by the second virtual memory rank. The memory controller circuit system accesses the memory devices in the first virtual memory rank separately from the memory devices in the second virtual memory rank during data access operations.