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.

Date of Patent:
Oct. 25, 2022

Filed:

Dec. 06, 2019
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Sun-Young Lim, Hwaseong-si, KR;

Ki-Seok Oh, Seoul, KR;

Sungyong Seo, Seongnam-si, KR;

Youngjin Cho, Seoul, KR;

Insu Choi, Hwaseong-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G11C 14/00 (2006.01); G11C 11/406 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/061 (2013.01); G06F 3/0647 (2013.01); G06F 3/0656 (2013.01); G06F 3/0685 (2013.01); G11C 11/406 (2013.01); G11C 14/0018 (2013.01); G11C 11/40611 (2013.01);
Abstract

A memory module including at least one memory and a memory control circuit to control the at least one memory and to generate an internal operation request including an information regarding internal operation time when the memory module need the internal operation time. The memory control circuit is to transfer the internal operation request to an external device, to receive a first command from the external device in response to the internal operation request and including an information of whether the internal operation time is approved, and to perform the internal operation during the internal operation time based on the first command.


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