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:
Jul. 28, 2015
Filed:
Feb. 04, 2014
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Eun-Hye Park, Iksan-Si, KR;
Hoi-Ju Chung, Yongin-Si, KR;
Yong-Jin Kwon, Suwon-Si, KR;
Hyo-Jin Kwon, Seoul, KR;
Yong-Jun Lee, Hwaseong-Si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A nonvolatile memory device comprises a memory core comprising a plurality of variable resistance memory cells, an input/output (I/O) circuit configured to receive a first packet signal and a second packet signal in sequence, the first and second packet signals collectively comprising information for a memory access operation, and further configured to initiate a core access operation upon decoding the first packet signal and to selectively continue or discontinue the core access operation upon decoding the second packet signal, and a read circuit configured to perform part of the core access operation in response to the first packet signal before the second packet signal is decoded.