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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.:

US 11501843 B1

PDFFull Text
Date of Patent:
Nov. 15, 2022

Filed:

May. 04, 2021

Storage device that uses a host memory buffer and a memory management method including the same

Applicant:

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

Inventors:

Dong-Ryoul Lee, Incheon, KR;

Hyun Ju Yi, Hwaseong-si, KR;

Jaeho Sim, Seoul, KR;

Kicheol Eom, Seoul, KR;

Hyotaek Leem, Hwaseong-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

F. Chau & Associates, LLC

Primary Examiner:

Joseph D Torres

Int. Cl.
CPC ...
G11C 16/34 (2006.01); G06F 11/30 (2006.01); G06F 11/00 (2006.01); G06F 11/07 (2006.01); G11C 11/56 (2006.01); G06F 13/16 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G11C 16/349 (2013.01); G06F 3/064 (2013.01); G06F 3/0619 (2013.01); G06F 3/0673 (2013.01); G06F 11/008 (2013.01); G06F 11/076 (2013.01); G06F 11/3034 (2013.01); G06F 13/1673 (2013.01); G11C 11/5628 (2013.01); G11C 11/5642 (2013.01); G11C 16/3495 (2013.01);
Abstract

A storage device is provided which shares a host memory with a host. The storage device includes an interface that exchanges data with the host and implements a protocol to use a partial area of the host memory as a buffer of the storage device. A storage controller of the storage device monitors deterioration information of a first area of the buffer and transmits a corruption prediction notification associated with the first area to the host based on a result of the monitoring.

Find Patent Forward Citations

Lee, Dong-Ryoul. (2022). Storage device that uses a host memory buffer and a memory management method including the same (U.S. Patent No. 11501843). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11501843

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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