公开(公告)号：US20130326312A1

公开(公告)日：2013-12-05

申请号：US13784874

申请日：2013-03-05

申请人： JOONHO LEE ,  JONG-NAM BAEK ,  DONG-HOON HAM ,  SANG-WOOK YOO ,  INTAE HWANG

发明人： JOONHO LEE ,  JONG-NAM BAEK ,  DONG-HOON HAM ,  SANG-WOOK YOO ,  INTAE HWANG

IPC分类号： G06F11/10

CPC分类号： G06F11/1068 ,  G06F11/1402 ,  G06F11/1415 ,  G06F11/1666 ,  G06F11/20 ,  G06F12/0246 ,  G06F2212/7209 ,  G11C16/105 ,  G11C29/785 ,  G11C29/808 ,  G11C29/82 ,  H01L27/1158

摘要： Disclosed is a storage device which includes a nonvolatile memory device including a memory block a program order of which is adjusted regardless of an arrangement of memory cells, and a memory controller that performs address mapping to replace a bad page of the memory block with a normal page of the memory block.

摘要翻译： 公开了一种存储装置，其包括非易失性存储装置，其包括不管存储器单元的布置而调整其程序顺序的存储块;以及存储器控制器，其执行地址映射以用正常代替存储块的坏页 内存块的页面。

公开(公告)号：US09658956B2

公开(公告)日：2017-05-23

申请号：US13786787

申请日：2013-03-06

申请人： Joonho Lee ,  Jong-Nam Baek ,  Dong-Hoon Ham ,  Sang-Wook Yoo ,  Intae Hwang

发明人： Joonho Lee ,  Jong-Nam Baek ,  Dong-Hoon Ham ,  Sang-Wook Yoo ,  Intae Hwang

IPC分类号： G06F12/02 ,  G06F11/14

摘要： Disclosed is a method of writing data in a storage device including a nonvolatile memory device. The method includes receiving write data with a write request, detecting a number of free blocks, if the detected number of free blocks is less than a threshold value, allocating a log block only in accordance with a sub-block unit, but if the detected number of free blocks is not less than the threshold value, allocating the log block in accordance with one of the sub-block unit and a physical block unit, wherein the sub-block unit is smaller than the physical block unit.

公开(公告)号：US08275062B2

公开(公告)日：2012-09-25

申请号：US12382292

申请日：2009-03-12

申请人： Bin Chul Ihm ,  Intae Hwang ,  Cheolwoo Yoo ,  Wook Bong Lee

发明人： Bin Chul Ihm ,  Intae Hwang ,  Cheolwoo Yoo ,  Wook Bong Lee

IPC分类号： H04B7/02 ,  H04L1/02

CPC分类号： H04B7/0697 ,  H04L1/0618

摘要： A user scheduling method includes: determining a maximum temporary user set of a maximum capacity among temporary user sets obtained from combinations of M number of active users; and transmitting data to users belonging to the maximum temporary user set via multiple antennas by using a preceding matrix and a weight matrix with respect to the maximum temporary user set. Users to actually receive data can be selected from among active users in a multi-antenna system, and a corresponding precoding matrix and a weighting matrix can be obtained.

摘要翻译： 用户调度方法包括：从M个活动用户的组合获得的临时用户组中确定最大容量的最大临时用户集; 并且通过使用相对于最大临时用户组的前一矩阵和权重矩阵，经由多个天线向属于最大临时用户集合的用户发送数据。 可以从多天线系统中的活动用户中选择实际接收数据的用户，并且可以获得相应的预编码矩阵和加权矩阵。

公开(公告)号：US20130326119A1

公开(公告)日：2013-12-05

申请号：US13786787

申请日：2013-03-06

申请人： JOONHO LEE ,  JONG-NAM BAEK ,  DONG-HOON HAM ,  SANG-WOOK YOO ,  INTAE HWANG

发明人： JOONHO LEE ,  JONG-NAM BAEK ,  DONG-HOON HAM ,  SANG-WOOK YOO ,  INTAE HWANG

IPC分类号： G06F12/02

CPC分类号： G06F12/0246 ,  G06F11/1471 ,  G06F2212/7202

摘要： Disclosed is a method of writing data in a storage device including a nonvolatile memory device. The method includes receiving write data with a write request, detecting a number of free blocks, if the detected number of free blocks is less than a threshold value, allocating a log block only in accordance with a sub-block unit, but if the detected number of free blocks is not less than the threshold value, allocating the log block in accordance with one of the sub-block unit and a physical block unit, wherein the sub-block unit is smaller than the physical block unit.

摘要翻译： 公开了一种在包括非易失性存储器件的存储设备中写入数据的方法。 该方法包括：如果检测到的空闲块的数量小于阈值，则根据子块单元分配对数块，但是如果检测到的空闲块的数量少于阈值， 空闲块的数量不小于阈值，根据子块单元和物理块单元之一分配对数块，其中子块单元小于物理块单元。

公开(公告)号：US09158622B2

公开(公告)日：2015-10-13

申请号：US13784874

申请日：2013-03-05

申请人： Joonho Lee ,  Jong-Nam Baek ,  Dong-Hoon Ham ,  Sang-Wook Yoo ,  Intae Hwang

发明人： Joonho Lee ,  Jong-Nam Baek ,  Dong-Hoon Ham ,  Sang-Wook Yoo ,  Intae Hwang

IPC分类号： G11C29/00 ,  G06F11/10 ,  G06F11/16 ,  H01L27/115 ,  G06F12/02 ,  G06F11/14 ,  G11C16/10 ,  G06F11/20

CPC分类号： G06F11/1068 ,  G06F11/1402 ,  G06F11/1415 ,  G06F11/1666 ,  G06F11/20 ,  G06F12/0246 ,  G06F2212/7209 ,  G11C16/105 ,  G11C29/785 ,  G11C29/808 ,  G11C29/82 ,  H01L27/1158

摘要： Disclosed is a storage device which includes a nonvolatile memory device including a memory block a program order of which is adjusted regardless of an arrangement of memory cells, and a memory controller that performs address mapping to replace a bad page of the memory block with a normal page of the memory block.

摘要翻译： 公开了一种存储装置，其包括非易失性存储装置，其包括不管存储器单元的布置而调整其程序顺序的存储块;以及存储器控制器，其执行地址映射以用正常代替存储块的坏页 内存块的页面。

公开(公告)号：US09715444B2

公开(公告)日：2017-07-25

申请号：US13786787

申请日：2013-03-06

申请人： Joonho Lee ,  Jong-Nam Baek ,  Dong-Hoon Ham ,  Sang-Wook Yoo ,  Intae Hwang

发明人： Joonho Lee ,  Jong-Nam Baek ,  Dong-Hoon Ham ,  Sang-Wook Yoo ,  Intae Hwang

IPC分类号： G06F12/02 ,  G06F11/14

CPC分类号： G06F12/0246 ,  G06F11/1471 ,  G06F2212/7202

摘要： Disclosed is a method of writing data in a storage device including a nonvolatile memory device. The method includes receiving write data with a write request, detecting a number of free blocks, if the detected number of free blocks is less than a threshold value, allocating a log block only in accordance with a sub-block unit, but if the detected number of free blocks is not less than the threshold value, allocating the log block in accordance with one of the sub-block unit and a physical block unit, wherein the sub-block unit is smaller than the physical block unit.

公开(公告)号：US20090232235A1

公开(公告)日：2009-09-17

申请号：US12382292

申请日：2009-03-12

申请人： Bin Chul Ihm ,  Intae Hwang ,  Cheolwoo Yoo ,  Wook Bong Lee

发明人： Bin Chul Ihm ,  Intae Hwang ,  Cheolwoo Yoo ,  Wook Bong Lee

IPC分类号： H04K1/10 ,  H04L27/00

CPC分类号： H04B7/0697 ,  H04L1/0618

摘要： A user scheduling method includes: determining a maximum temporary user set of a maximum capacity among temporary user sets obtained from combinations of M number of active users; and transmitting data to users belonging to the maximum temporary user set via multiple antennas by using a preceding matrix and a weight matrix with respect to the maximum temporary user set. Users to actually receive data can be selected from among active users in a multi-antenna system, and a corresponding precoding matrix and a weighting matrix can be obtained.

摘要翻译： 用户调度方法包括：从M个活动用户的组合获得的临时用户组中确定最大容量的最大临时用户集; 并且通过使用相对于最大临时用户组的前一矩阵和权重矩阵，经由多个天线向属于最大临时用户集合的用户发送数据。 可以从多天线系统中的活动用户中选择实际接收数据的用户，并且可以获得相应的预编码矩阵和加权矩阵。