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. 29, 2023
Filed:
Jul. 07, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Heehyun Nam, Seoul, KR;
Jeongho Lee, Gwacheon-si, KR;
Wonseb Jeong, Hwaseong-si, KR;
Ipoom Jeong, Hwaseong-si, KR;
Hyeokjun Choe, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory device is configured to communicate with a plurality of host devices, through an interconnect, and includes a memory including a plurality of memory regions that includes a first memory region that is assigned to a first host device and a second memory region that is assigned to a second host device. The memory device further includes a direct memory access (DMA) engine configured to, based on a request from the first host device, the request including a copy command to copy data that is stored in the first memory region to the second memory region, read the stored data from the first memory region, and write the read data to the second memory region without outputting the read data to the interconnect.