Invention Application
US20140372714A1 NONVOLATILE MEMORY DEVICE AND NONVOLATILE MEMORY SYSTEM AND RANDOM DATA READ METHOD THEREOF
审中-公开
非易失性存储器件和非易失性存储器系统及其随机数据读取方法
- Patent Title: NONVOLATILE MEMORY DEVICE AND NONVOLATILE MEMORY SYSTEM AND RANDOM DATA READ METHOD THEREOF
- Patent Title (中): 非易失性存储器件和非易失性存储器系统及其随机数据读取方法
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Application No.: US14472072Application Date: 2014-08-28
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Publication No.: US20140372714A1Publication Date: 2014-12-18
- Inventor: KIJUN LEE , JAEHONG KIM , SEJIN LIM , JUNGSOO CHUNG
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Priority: KR10-2011-0036350 20110419
- Main IPC: G06F12/06
- IPC: G06F12/06 ; G06F11/10
Abstract:
A random data reading method of a nonvolatile memory device includes receiving an initial seed corresponding to a selected page of the nonvolatile memory device and relative location information of read-requested random data in the selected page. The method further includes generating a seed for randomizing the random data by subjecting the initial seed and the location information to a finite field arithmetic operation, and de-randomizing the random data based on a random sequence generated from the seed.
Public/Granted literature
- US09400750B2 Nonvolatile memory device and nonvolatile memory system and random data read method thereof Public/Granted day:2016-07-26
Information query
