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1.发明申请STORAGE DEVICE INCLUDING NONVOLATILE MEMORY DEVICE AND READ METHOD THEREOF 审中-公开包含非易失性存储器件的存储器件及其读取方法公开(公告)号：US20150332777A1
公开(公告)日：2015-11-19
申请号：US14692494
申请日：2015-04-21
申请人： SANGYONG YOON , DONGHUN KWAK , KITAE PARK , MYUNG-HOON CHOI , SEUNG-CHEOL HAN
发明人： SANGYONG YOON , DONGHUN KWAK , KITAE PARK , MYUNG-HOON CHOI , SEUNG-CHEOL HAN
CPC分类号： G11C16/26 , G06F11/1068 , G06F11/1072 , G11C11/5642 , G11C16/0466 , G11C16/0483 , G11C29/52 , G11C2013/0057
摘要： A read method of a nonvolatile memory device includes reading data from a selected memory area of the nonvolatile memory device according to a first read voltage; detecting and correcting an error of the read data; and deciding a second read voltage for reading the selected memory area when an error of the read data is uncorrectable. The second read voltage is decided according to either the number of logical 0s or 1s included in the read data, or a ratio of logical 1s to logical 0s in the read data.
摘要翻译： 非易失性存储器件的读取方法包括根据第一读取电压从非易失性存储器件的选定存储区读取数据; 检测和校正读取数据的错误; 以及当读取的数据的错误是不可校正时，决定用于读取所选择的存储区域的第二读取电压。 第二读取电压根据读取数据中包括的逻辑0或1的数量，或读取数据中的逻辑1与逻辑0的比率来决定。
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2.发明申请STORAGE DEVICE, OPERATION METHOD OF STORAGE DEVICE AND METHOD OF ACCESSING STORAGE DEVICE 有权存储装置，存储装置的操作方法和存取装置的访问方法公开(公告)号：US20160033976A1
公开(公告)日：2016-02-04
申请号：US14638012
申请日：2015-03-04
申请人： GOEUN JUNG , KYUNGRYUN KIM , SANGYONG YOON , SEUNG-CHEOL HAN
发明人： GOEUN JUNG , KYUNGRYUN KIM , SANGYONG YOON , SEUNG-CHEOL HAN
CPC分类号： G05B15/02 , G11C7/04 , G11C16/0483 , G11C16/26 , G11C16/32
摘要： A method of operating a storage device includes a nonvolatile memory device, a controller configured to control the nonvolatile memory device and a temperature sensor configured to measure a temperature of the nonvolatile memory device. The method includes calculating an average sensing temperature of a sensing temperature measured by the temperature sensor for a period of time, and periodically calculating an elapsed time of data after the data is programmed in the nonvolatile memory device based upon the average sensing temperature.
摘要翻译： 操作存储装置的方法包括非易失性存储装置，被配置为控制非易失性存储装置的控制器和配置成测量非易失性存储装置的温度的温度传感器。 该方法包括计算一段时间内由温度传感器测量的感测温度的平均感测温度，并且基于平均感测温度周期性地计算数据在非易失性存储器件中被编程之后的经过时间。
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