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:
Oct. 20, 2020
Filed:
Oct. 04, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Sun Young Lim, Hwasung, KR;
Mu-Tien Chang, Santa Clara, CA (US);
Dimin Niu, Sunnyvale, CA (US);
Hongzhong Zheng, Los Gatos, CA (US);
Indong Kim, Hwasung, KR;
Abstract
A method includes: providing a DDR interface between a host memory controller and a memory module; and providing a message interface between the host memory controller and the memory module. The memory module includes a non-volatile memory and a DRAM configured as a DRAM cache of the non-volatile memory. Data stored in the non-volatile memory of the memory module is asynchronously accessible by a non-volatile memory controller of the memory module, and data stored in the DRAM cache is directly and synchronously accessible by the host memory controller.