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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 10725845 B1

PDFFull Text
Date of Patent:
Jul. 28, 2020

Filed:

Aug. 22, 2017

Methods of operating memory system

Applicant:

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

Inventors:

Kyu-Dong Lee, Seoul, KR;

Baek-Kyu Choi, Yongin-si, KR;

Ji-Won Kim, Yongin-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;

Attorney:

Muir Patent Law, PLLC

Primary Examiner:

Joseph D Manoskey

Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/07 (2006.01); G06F 12/14 (2006.01); G06F 21/57 (2013.01); G06F 12/06 (2006.01); G06F 12/02 (2006.01); G06F 21/79 (2013.01);
U.S. Cl.
CPC ...
G06F 11/073 (2013.01); G06F 11/0751 (2013.01); G06F 11/0772 (2013.01); G06F 12/0238 (2013.01); G06F 12/0638 (2013.01); G06F 12/14 (2013.01); G06F 21/575 (2013.01); G06F 21/79 (2013.01); G06F 2212/1052 (2013.01); G06F 2212/202 (2013.01); G06F 2212/205 (2013.01);
Abstract

A method of operating a memory system includes setting a secured area in a volatile memory device of the memory system during a secure mode, writing secure data in the secured area during the secure mode, and when a write command for the secured area is inputted in a normal operation mode, preventing a write operation from occurring and generating an error signal. Accordingly, the secured area is set in the volatile memory device so that the hacking and the data forgery may be prevented.

Find Patent Forward Citations

Lee, Kyu-Dong. (2020). Methods of operating memory system (U.S. Patent No. 10725845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10725845

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

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