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:
May. 25, 2021
Filed:
Oct. 21, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
JunBum Park, Suwon-si, KR;
Assignee:
Samsung Electronics Co.,, Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/16 (2006.01); G06F 13/28 (2006.01);
U.S. Cl.
CPC ...
G06F 13/1668 (2013.01); G06F 13/28 (2013.01); G06F 2213/28 (2013.01);
Abstract
A memory controller according to example embodiments of the inventive concept includes a system bus, a first direct memory access (DMA) engine configured to write data in a buffer memory through the system bus, a snooper configured to output notification information indicating whether the data is stored in the buffer memory by snooping around the system bus, and a second direct memory access (DMA) engine configured to transmit the data written in the buffer memory to a host in response to the notification information from the snooper.