- Patent Title: Memory system and method of accessing a semiconductor memory device
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Application No.: US13137422Application Date: 2011-08-15
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Publication No.: US08614919B2Publication Date: 2013-12-24
- Inventor: Jaesoo Lee , Kangho Roh , Wonhee Cho , Hojun Shim , Youngjoon Choi , Jaehoon Heo , Je-Hyuck Song , Seung-Duk Cho , Seontaek Kim , Moonwook Oh , Jong Tae Park , Wonmoon Cheon , Chanik Park , Yang-sup Lee
- Applicant: Jaesoo Lee , Kangho Roh , Wonhee Cho , Hojun Shim , Youngjoon Choi , Jaehoon Heo , Je-Hyuck Song , Seung-Duk Cho , Seontaek Kim , Moonwook Oh , Jong Tae Park , Wonmoon Cheon , Chanik Park , Yang-sup Lee
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2008-0055637 20080613; KR10-2008-0055639 20080613; KR10-2008-0055641 20080613; KR10-2008-0055642 20080613; KR10-2008-0055643 20080613; KR10-2008-0056871 20080617; KR10-2008-0061001 20080626
- Main IPC: G11C16/04
- IPC: G11C16/04
Abstract:
A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed.
Public/Granted literature
- US20110299338A1 Memory system and method of accessing a semiconductor memory device Public/Granted day:2011-12-08
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