公开(公告)号：KR1020140100907A

公开(公告)日：2014-08-18

申请号：KR1020140013590

申请日：2014-02-06

Applicant: 서울대학교산학협력단

Inventor： 민상렬 ,  남이현 ,  이수관 ,  윤진혁 ,  성윤제 ,  김홍석 ,  최진용 ,  박정수

IPC: G06F11/07 ,  G06F12/02

Abstract: A flash transition layer designing framework for a flash memory is disclosed. The flash transition layer structure according to an embodiment of the present invention comprises a fist log which processes data; a second log which processes information on mapping; and a third log which processes a second log and information on check points. The first log and the second log can correct errors using the information on check points.

Abstract translation: 公开了一种用于闪速存储器的闪存过渡层设计框架。 根据本发明的实施例的闪存过渡层结构包括处理数据的第一日志; 处理映射信息的第二个日志; 以及处理第二个日志的第三个日志和关于检查点的信息。 第一个日志和第二个日志可以使用检查点上的信息来纠正错误。

公开(公告)号：KR1020130131264A

公开(公告)日：2013-12-03

申请号：KR1020130121805

申请日：2013-10-14

Applicant: 서울대학교산학협력단

Inventor： 윤진혁 ,  남이현 ,  민상렬

IPC: G01R29/08

CPC classification number: G01R29/0814

Abstract: Disclosed is an electromagnetic wave measurement device selectively measuring at least one electromagnetic wave among multiple electromagnetic waves including an electromagnetic wave for wireless communication. The device according to an embodiment includes a wireless communication unit performing wireless communication, an electromagnetic measuring unit measuring at least one electromagnetic wave, and a control unit controlling the electromagnetic measuring unit to measure atl least one electromagnetic wave based on electromagnetic waves for wireless communication. [Reference numerals] (110) Wireless communication unit;(120) Electromagnetic wave measuring unit;(130) Control unit;(131) Wireless communication control unit;(132) Electromagnetic measurement control unit;(133) Wireless communication unit

Abstract translation: 公开了一种电磁波测量装置，其选择性地测量包括用于无线通信的电磁波的多个电磁波中的至少一个电磁波。 根据实施例的装置包括执行无线通信的无线通信单元，测量至少一个电磁波的电磁测量单元和控制电磁测量单元的控制单元，以基于用于无线通信的电磁波来测量至少一个电磁波。 （110）无线通信单元;（120）电磁波测量单元;（130）控制单元;（131）无线通信控制单元;（132）电磁测量控制单元;（133）无线通信单元

公开(公告)号：KR101300443B1

公开(公告)日：2013-08-27

申请号：KR1020110095882

申请日：2011-09-22

Applicant: 서울대학교산학협력단

Inventor： 윤진혁 ,  남이현 ,  민상렬

IPC: G11C29/00 ,  G11C16/06 ,  G11C16/02

CPC classification number: G11C29/56 ,  G11C2029/0401 ,  G11C2029/5602

Abstract: 플래시 메모리 저장 장치에 있어서, 적어도 하나의 플래시 메모리 칩; 상기 적어도 하나의 플래시 메모리 칩을 제어하는 컨트롤러; 상기 적어도 하나의 플래시 메모리 칩과 상기 컨트롤러 사이의 제1 경로를 위한 제1 커넥터; 및 상기 컨트롤러와 상기 플래시 메모리 저장 장치를 테스트하는 테스트 지원 시스템 사이의 제2 경로를 위한 제2 커넥터를 포함하고, 상기 컨트롤러는 상기 제1 경로 또는 상기 제2 경로 중 적어도 하나를 선택적으로 활성화하는 플래시 메모리 저장 장치를 이용하여 플래시 메모리 저장 장치의 신뢰성을 검증하는 기술을 제공한다.

公开(公告)号：KR1020130032151A

公开(公告)日：2013-04-01

申请号：KR1020110095882

申请日：2011-09-22

Applicant: 서울대학교산학협력단

Inventor： 윤진혁 ,  남이현 ,  민상렬

IPC: G11C29/00 ,  G11C16/06 ,  G11C16/02

CPC classification number: G11C29/56 ,  G11C2029/0401 ,  G11C2029/5602

Abstract: PURPOSE: A flash memory storage device capable of verifying reliability by using a bypass path, a system and a method for verifying the reliability of the flash memory storage device are provided to objectively verify the reliability of a completely developed result. CONSTITUTION: A controller(101) controls a flash memory chip. A first connector(102) is formed for a first path between the flash memory chip and the controller. A second connector(103) is formed for a second path between the controller and a test support system to test a flash memory storage device. The controller selectively activates the first path or the second path. [Reference numerals] (100) Flash memory storage device; (101) Controller; (104) Flash memory chip; (110) Test support system; (130) Host; (140) Host interface;

Abstract translation: 目的：提供一种能够通过使用旁路路径来验证可靠性的闪存存储装置，用于验证闪存存储装置的可靠性的系统和方法，以客观地验证完全展开结果的可靠性。 构成：控制器（101）控制闪存芯片。 为闪存芯片和控制器之间的第一路径形成第一连接器（102）。 第二连接器（103）形成用于控制器和测试支持系统之间的第二路径，以测试闪存存储设备。 控制器选择性地激活第一路径或第二路径。 （附图标记）（100）闪存存储装置; （101）控制器; （104）闪存芯片; （110）测试支持系统; （130）主持人 （140）主机接口;

公开(公告)号：KR1020130108966A

公开(公告)日：2013-10-07

申请号：KR1020120139867

申请日：2012-12-04

Applicant: 서울대학교산학협력단

Inventor： 최진용 ,  윤진혁 ,  남이현 ,  민상렬

IPC: G06F13/14 ,  G06F9/06 ,  G06F3/06

Abstract: PURPOSE: A method and a storage system for controlling materialization in a storage medium using mode setting and delimiters are provided to accurately and efficiently implement the materialization by directly transferring materialization order or atomicity control requests to a storage device. CONSTITUTION: A host interface (1310) receives writing commands for writing data from a host system on a storage medium of a storage device; a group starting delimiter for representing the starting of a group inserted between the writing commands; and a group finishing delimiter for representing the finishing of the group. A controller (1330) identifies the group from the writing commands using the group starting and finishing delimiters and determines materialization order or atomicity of the writing commands based on the group. The controller processes the writing commands based on the determined result. A storage device (1350) materializes the writing commands according to the processed result. [Reference numerals] (1310) Host interface; (1330) Controller; (1350) Storage device

Abstract translation: 目的：提供一种使用模式设置和定界符来控制存储介质中的物化的方法和存储系统，以通过将存储设备直接传送物化顺序或原子控制请求来准确有效地实现物化。 构成：主机接口（1310）接收写入命令，用于从存储设备的存储介质上的主机系统写入数据; 用于表示插入在写入命令之间的组的开始的组起始分隔符; 以及用于表示组的整理的组完成分隔符。 控制器（1330）使用组起始和完成分隔符从写入命令中识别组，并且基于该组确定写入命令的实现顺序或原子性。 控制器根据确定的结果对写入命令进行处理。 存储装置（1350）根据处理结果实现写入命令。 （附图标记）（1310）主机接口; （1330）控制器; （1350）存储设备