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1. 发明申请

US20140281824A1 NONVOLATILE MEMORY DEVICE AND DATA WRITE METHOD 有权
标题翻译：非易失性存储器件和数据写入方法
公开(公告)号：US20140281824A1
公开(公告)日：2014-09-18
申请号：US14179614
申请日：2014-02-13
申请人： EUN CHU OH , JUNJIN KONG , YOUNGGEON YOO , KIJUN LEE
发明人： EUN CHU OH , JUNJIN KONG , YOUNGGEON YOO , KIJUN LEE
IPC分类号： G06F11/16 , G11C11/16
CPC分类号： G11C11/1675 , G11C7/1006 , G11C11/2275 , G11C13/0004 , G11C13/0007 , G11C13/0069 , G11C2013/0076 , G11C2029/0411
摘要： A data write method of a nonvolatile memory device is provided which includes receiving write data to be stored in selected memory cells; reading data stored in the selected memory cells; processing the write data according to a plurality of data modulation manners to generate a plurality of modulated data values; calculating the number of flip bits and the number of switching bits when the write data and the plurality of modulated data values are overwritten on the selected memory cells, each flip bit indicating that a logical value of a selected memory cell is reversed and each switching bit indicating that a logical value of a selected memory cell is switched from a first logical value to a second logical value; and selecting one of the write data and the plurality of modulated data values according to calculating the number of flip bits and the number of switching bits.
摘要翻译：提供了一种非易失性存储器件的数据写入方法，包括接收要存储在所选存储器单元中的写数据; 读取存储在所选存储单元中的数据; 根据多个数据调制方式处理写入数据以产生多个调制数据值; 当选择的存储单元写入写入数据和多个调制数据值时，计算翻转位数和切换位数，每个翻转位指示所选存储单元的逻辑值相反，并且每个开关位指示所选存储单元的逻辑值从第一逻辑值切换到第二逻辑值; 以及根据计算翻转位数和切换位数来选择写入数据和多个调制数据值之一。

2. 发明授权

US08856428B2 Nonvolatile memory device and nonvolatile memory system and random data read method thereof 有权
标题翻译：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
公开(公告)号：US08856428B2
公开(公告)日：2014-10-07
申请号：US13450541
申请日：2012-04-19
申请人： Kijun Lee , Jaehong Kim , Sejin Lim , Jungsoo Chung
发明人： Kijun Lee , Jaehong Kim , Sejin Lim , Jungsoo Chung
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F11/10 , G06F12/02 , G11C7/10
CPC分类号： G06F12/06 , G06F7/58 , G06F7/584 , G06F7/724 , G06F11/1008 , G06F11/1012 , G06F11/1044 , G06F11/1048 , G06F12/0246 , G06F2212/251 , G11C7/1006 , G11C16/00 , H03M13/03
摘要： 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.
摘要翻译：非易失性存储器件的随机数据读取方法包括：接收与所述非易失性存储器件的选定页面相对应的初始种子和所选页面中所读取的随机数据的相对位置信息。该方法还包括通过对初始种子和位置信息进行有限域算术运算来产生用于随机化随机数据的种子，以及基于从种子生成的随机序列对随机数据进行去随机化。

3. 发明申请

US20120272017A1 NONVOLATILE MEMORY DEVICE AND NONVOLATILE MEMORY SYSTEM AND RANDOM DATA READ METHOD THEREOF 有权
标题翻译：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
公开(公告)号：US20120272017A1
公开(公告)日：2012-10-25
申请号：US13450541
申请日：2012-04-19
申请人： KIJUN LEE , JAEHONG KIM , SEJIN LIM , JUNGSOO CHUNG
发明人： KIJUN LEE , JAEHONG KIM , SEJIN LIM , JUNGSOO CHUNG
IPC分类号： G06F12/00
CPC分类号： G06F12/06 , G06F7/58 , G06F7/584 , G06F7/724 , G06F11/1008 , G06F11/1012 , G06F11/1044 , G06F11/1048 , G06F12/0246 , G06F2212/251 , G11C7/1006 , G11C16/00 , H03M13/03
摘要： 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.
摘要翻译：非易失性存储器件的随机数据读取方法包括：接收与所述非易失性存储器件的选定页面相对应的初始种子和所选页面中所读取的随机数据的相对位置信息。该方法还包括通过对初始种子和位置信息进行有限域算术运算来产生用于随机化随机数据的种子，以及基于从种子生成的随机序列对随机数据进行去随机化。

4. 发明申请

US20110289384A1 MEMORY SYSTEM WITH PAGE-BASED ITERATIVE DECODING STRUCTURE AND PAGE-BASED ITERATIVE DECODING METHOD THEREOF 有权
标题翻译：具有基于页面的迭代解码结构的存储器系统和基于页面的迭代解码方法
公开(公告)号：US20110289384A1
公开(公告)日：2011-11-24
申请号：US13110395
申请日：2011-05-18
申请人： Kijun Lee , Hong Rak Son , Junjin Kong
发明人： Kijun Lee , Hong Rak Son , Junjin Kong
IPC分类号： H03M13/05 , G06F11/10 , G06F12/00
CPC分类号： H03M13/2951 , G06F11/1008 , H03M13/2948
摘要： A method of iteratively decoding data transferred through a channel is provided. The method may include iteratively decoding each sector of 1 to N sectors of the data in continuous succession until all N sectors are decoded, wherein upon determination of successful completion of iterative decoding corresponding to a current sector of the N sectors, immediately initiating iterative decoding a next sector of the N sectors.
摘要翻译：提供了一种迭代地解码通过信道传送的数据的方法。该方法可以包括以连续顺序迭代地解码数据的1至N个扇区的每个扇区，直到所有N个扇区被解码，其中在确定对应于N个扇区的当前扇区的迭代解码的成功完成时，立即启动迭代解码 N部门的下一个部门。

5. 发明授权

US09792036B2 Mobile terminal and controlling method to display memo content 有权
公开(公告)号：US09792036B2
公开(公告)日：2017-10-17
申请号：US13313224
申请日：2011-12-07
申请人： Kijun Lee
发明人： Kijun Lee
IPC分类号： G06F3/0488 , G06F3/0481 , H04M1/725
CPC分类号： G06F3/04883 , G06F3/04817 , G06F2203/04803 , G06F2203/04808 , H04M1/72522 , H04M2250/22 , H04M2250/68 , H04M2250/70
摘要： A mobile terminal and method may be provided. A memo application function may be quickly provided through a single user action only. A touch screen may receive first user action for executing a memo application, and may receive second user action for receiving an input for a memo while the memo application is executing. A controller may execute the memo application in accordance with the first user action, and analyze the second user action and produce memo content according to the analyzed second user action. The controller may execute the memo application in response to initiation of the first user action, the controller may end execution of the memo application when the first user action is terminated, and the controller may control the memo content to be saved in memory in response to ending execution of the memo application.

6. 发明申请

US20140136920A1 MEMORY CONTROLLER CHANGING PARTIAL DATA IN MEMORY DEVICE AND METHOD FOR CHANGING PARTIAL DATA THEREOF 有权
标题翻译：存储器控制器更改存储器件中的部分数据和更改其部分数据的方法
公开(公告)号：US20140136920A1
公开(公告)日：2014-05-15
申请号：US14071771
申请日：2013-11-05
申请人： Kijun LEE , Junjin KONG , Hong Rak SON , Sejin LIM
发明人： Kijun LEE , Junjin KONG , Hong Rak SON , Sejin LIM
IPC分类号： G06F11/10
CPC分类号： G06F11/1048 , G06F11/1076 , G06F11/1435 , G06F12/0804 , G06F12/0868 , H03M13/09 , H03M13/2942
摘要： A partial data changing method of a memory controller includes receiving a request to change partial data from a host; detecting an error of old data, the old data being partial data read from a memory device using an error detection code; if the old data is not erroneous, calculating a data difference between new data provided from the host and the old data, and calculating a new parity using the data difference and an old parity read from the memory device; and storing the new data and the new parity at the memory device.
摘要翻译：存储器控制器的部分数据改变方法包括从主机接收改变部分数据的请求; 检测旧数据的错误，旧数据是使用错误检测码从存储装置读取的部分数据; 如果旧数据不是错误的，则计算从主机提供的新数据与旧数据之间的数据差异，并且使用从存储器件读取的数据差和旧奇偶校验来计算新奇偶校验; 以及将新数据和新奇偶校验存储在存储器件中。

7. 发明授权

US08587997B2 Memory system to determine interference of a memory cell by adjacent memory cells, and operating method thereof 有权
标题翻译：用于确定相邻存储单元的存储单元的干扰的存储器系统及其操作方法
公开(公告)号：US08587997B2
公开(公告)日：2013-11-19
申请号：US13016063
申请日：2011-01-28
申请人： Jaehong Kim , Kijun Lee , Yong June Kim , Heeseok Eun
发明人： Jaehong Kim , Kijun Lee , Yong June Kim , Heeseok Eun
IPC分类号： G11C11/34 , G11C16/04
CPC分类号： G11C16/3427 , G11C16/26
摘要： Provided are a memory system and an operating method thereof. The operating method reads an observation memory cell at least one time with different read voltages to configure a first read data symbol, reads a plurality of interference memory cells adjacent to the observation memory cell at least one time with different read voltages to configure second read data symbols, and determines a logical value of the observation memory cell based on the first read data symbol and the second read data symbols.
摘要翻译：提供了一种存储器系统及其操作方法。操作方法用不同的读取电压至少一次读取观察存储器单元以配置第一读取数据符号，至少用不同的读取电压读取与观察存储器单元相邻的多个干扰存储器单元以配置第二读取数据符号，并且基于第一读取数据符号和第二读取数据符号确定观察存储器单元的逻辑值。

8. 发明授权

US09355701B2 Nonvolatile memory device and data write method 有权
标题翻译：非易失存储器件和数据写入方式
公开(公告)号：US09355701B2
公开(公告)日：2016-05-31
申请号：US14179614
申请日：2014-02-13
申请人： Eun Chu Oh , Junjin Kong , Younggeon Yoo , Kijun Lee
发明人： Eun Chu Oh , Junjin Kong , Younggeon Yoo , Kijun Lee
IPC分类号： G11C11/16 , G11C11/22 , G11C13/00 , G11C29/04 , G11C7/10
CPC分类号： G11C11/1675 , G11C7/1006 , G11C11/2275 , G11C13/0004 , G11C13/0007 , G11C13/0069 , G11C2013/0076 , G11C2029/0411
摘要： A data write method of a nonvolatile memory device is provided which includes receiving write data to be stored in selected memory cells; reading data stored in the selected memory cells; processing the write data according to a plurality of data modulation manners to generate a plurality of modulated data values; calculating the number of flip bits and the number of switching bits when the write data and the plurality of modulated data values are overwritten on the selected memory cells, each flip bit indicating that a logical value of a selected memory cell is reversed and each switching bit indicating that a logical value of a selected memory cell is switched from a first logical value to a second logical value; and selecting one of the write data and the plurality of modulated data values according to calculating the number of flip bits and the number of switching bits.
摘要翻译：提供了一种非易失性存储器件的数据写入方法，包括接收要存储在所选存储器单元中的写数据; 读取存储在所选存储单元中的数据; 根据多个数据调制方式处理写入数据以产生多个调制数据值; 当选择的存储单元写入写入数据和多个调制数据值时，计算翻转位数和切换位数，每个翻转位指示所选存储单元的逻辑值相反，并且每个开关位指示所选存储单元的逻辑值从第一逻辑值切换到第二逻辑值; 以及根据计算翻转位数和切换位数来选择写入数据和多个调制数据值之一。

9. 发明授权

US09311181B2 Memory controller changing partial data in memory device and method for changing partial data thereof 有权
标题翻译：存储器控制器改变存储器件中的部分数据以及用于改变部分数据的方法
公开(公告)号：US09311181B2
公开(公告)日：2016-04-12
申请号：US14071771
申请日：2013-11-05
申请人： Kijun Lee , Junjin Kong , Hong Rak Son , Sejin Lim
发明人： Kijun Lee , Junjin Kong , Hong Rak Son , Sejin Lim
IPC分类号： G06F11/10 , G06F11/14 , G06F12/08 , H03M13/09 , H03M13/29
CPC分类号： G06F11/1048 , G06F11/1076 , G06F11/1435 , G06F12/0804 , G06F12/0868 , H03M13/09 , H03M13/2942
摘要： A partial data changing method of a memory controller includes receiving a request to change partial data from a host; detecting an error of old data, the old data being partial data read from a memory device using an error detection code; if the old data is not erroneous, calculating a data difference between new data provided from the host and the old data, and calculating a new parity using the data difference and an old parity read from the memory device; and storing the new data and the new parity at the memory device.
摘要翻译：存储器控制器的部分数据改变方法包括从主机接收改变部分数据的请求; 检测旧数据的错误，旧数据是使用错误检测码从存储装置读取的部分数据; 如果旧数据不是错误的，则计算从主机提供的新数据与旧数据之间的数据差异，并且使用从存储器件读取的数据差和旧奇偶校验来计算新奇偶校验; 以及将新数据和新奇偶校验存储在存储器件中。

10. 发明授权

US08635512B2 Memory system with page-based iterative decoding structure and page-based iterative decoding method thereof 有权
标题翻译：具有基于页面的迭代解码结构和基于页面的迭代解码方法的存储器系统
公开(公告)号：US08635512B2
公开(公告)日：2014-01-21
申请号：US13110395
申请日：2011-05-18
申请人： Kijun Lee , Hong Rak Son , Junjin Kong
发明人： Kijun Lee , Hong Rak Son , Junjin Kong
IPC分类号： H03M13/00 , G06F11/00 , G08C25/00 , G11B27/00
CPC分类号： H03M13/2951 , G06F11/1008 , H03M13/2948
摘要： A method of iteratively decoding data transferred through a channel is provided. The method may include iteratively decoding each sector of 1 to N sectors of the data in continuous succession until all N sectors are decoded, wherein upon determination of successful completion of iterative decoding corresponding to a current sector of the N sectors, immediately initiating iterative decoding a next sector of the N sectors.
摘要翻译：提供了一种迭代地解码通过信道传送的数据的方法。该方法可以包括以连续顺序迭代地解码数据的1至N个扇区的每个扇区，直到所有N个扇区被解码，其中在确定对应于N个扇区的当前扇区的迭代解码的成功完成时，立即启动迭代解码 N部门的下一个部门。

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