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:
May. 19, 2015

Filed:

Dec. 13, 2012
Applicant:

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

Inventors:

Seung-Wan Koh, Hwaseong-si, KR;

Tae-Kyeong Ko, Hwaseong-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G11C 5/00 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G11C 5/00 (2013.01); G06F 2212/7208 (2013.01);
Abstract

A non-volatile memory device having respective parallel queues is disclosed. The non-volatile memory device includes a plurality of concurrently addressable units. The non-volatile memory device has respective queues for the concurrently addressable units, and transfers a second command to respective queues for the remaining concurrently addressable units while a first command is executed in a part of the concurrently addressable units, and executes a second command in the remaining concurrently addressable units. Accordingly, non-volatile memory device may concurrently access the concurrently addressable units in parallel, and may have high speed.


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