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:
Aug. 02, 2022
Filed:
Mar. 18, 2020
Qualcomm Incorporated, San Diego, CA (US);
Alain Artieri, San Diego, CA (US);
Jean-Jacques Lecler, Antibes, FR;
Shyamkumar Thoziyoor, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Memory utilization in an SDRAM system may be improved by increasing memory bank group and memory bank interleaving. Memory bank group interleaving and memory bank interleaving may be increased by a memory controller generating a physical memory address in which the bank group address bits are positioned nearer the LSB of the physical memory address than the MSB. Alternatively, or in addition to positioning the bank group address bits in such a manner, memory bank group interleaving and memory bank interleaving may be increased by hashing the bank group address bits and bank address bits of the physical memory address with row address bits of the initial physical memory address, A rank address bit may also be involved in the hashing.