公开(公告)号：US07945713B2

公开(公告)日：2011-05-17

申请号：US12201127

申请日：2008-08-29

申请人： Sang-Hyun Joo ,  Bum-Suk Choi ,  Hae-Ryong Lee ,  Kwang-Rho Park

发明人： Sang-Hyun Joo ,  Bum-Suk Choi ,  Hae-Ryong Lee ,  Kwang-Rho Park

IPC分类号： G06F13/10

CPC分类号： G11B27/034 ,  G11B27/28 ,  H04N21/23418 ,  H04N21/2343 ,  H04N21/25825 ,  H04N21/25833 ,  H04N21/43615

摘要： Provided is an apparatus and method for creating device association/control information for realistic media representation. The device includes a media analyzer, a device information creator, a device parameter creator, a device attribute database, a device control information creator, and a device control stream creator. The media analyzer analyzes media to determine control values and control times for control parameters of respective devices to be associated for media reproduction. The device information creator creates device information by searching peripheral devices connected to a media reproduction device. The device parameter creator creates device parameter information by extracting controllable factors for the respective devices. The device attribute database stores the device information and the device parameter information. The device control information creator creates device control information including control values and control times for the respective device parameters. The device control stream creator creates a device control stream by converting the device control information into a stream-format binary code in the order of reproduction. Herein, one or more devices are associated according to the contents of the media. The apparatus and method can provide the optimal media representation effect by controlling peripheral devices suitably for an available environment by creating a signal for controlling the peripheral devices according to the media contents.

摘要翻译： 提供了一种用于创建用于实际媒体表示的设备关联/控制信息的装置和方法。 该设备包括媒体分析器，设备信息创建器，设备参数创建器，设备属性数据库，设备控制信息创建器和设备控制流创建器。 介质分析器分析介质以确定与媒体再现相关联的各个设备的控制参数的控制值和控制时间。 设备信息创建者通过搜索连接到媒体再现设备的外围设备来创建设备信息。 设备参数创建者通过提取相应设备的可控因素来创建设备参数信息。 设备属性数据库存储设备信息和设备参数信息。 设备控制信息创建器创建包括各个设备参数的控制值和控制时间的设备控制信息。 设备控制流创建器通过将设备控制信息按照再现顺序转换为流格式二进制代码来创建设备控制流。 这里，根据媒体的内容关联一个或多个设备。 该设备和方法可以通过根据媒体内容创建用于控制外围设备的信号来适当地为可用环境控制外围设备来提供最佳媒体表示效果。

公开(公告)号：US09905298B2

公开(公告)日：2018-02-27

申请号：US15260495

申请日：2016-09-09

申请人： Sang-Hyun Joo

发明人： Sang-Hyun Joo

IPC分类号： G11C16/04 ,  G11C16/10 ,  G11C16/08 ,  G11C16/30 ,  G11C16/32

CPC分类号： G11C16/10 ,  G11C16/0483 ,  G11C16/08 ,  G11C16/30 ,  G11C16/32

摘要： A nonvolatile memory device includes a common source line connected to a plurality of cell strings. The cell strings each include a first selection transistor coupled to a string selection line, a second selection transistor coupled to a ground selection line, and a plurality of memory cells coupled to a plurality word-lines. The second selection transistors are commonly coupled to the common source line. A method of operating the nonvolatile memory device includes receiving a program command and an access address, and performing a program operation on a selected page according to the access address while floating the common source line. The common source line is floated based on at least one of the program command and the access address.

公开(公告)号：US09852796B2

公开(公告)日：2017-12-26

申请号：US15263773

申请日：2016-09-13

申请人： Kee-Ho Jung ,  Sang-Hyun Joo

发明人： Kee-Ho Jung ,  Sang-Hyun Joo

IPC分类号： G11C16/04 ,  G11C16/16 ,  G11C16/08 ,  G11C16/24 ,  G11C16/26 ,  G11C16/34 ,  G11C29/50 ,  G11C29/02 ,  G11C29/04

CPC分类号： G11C16/16 ,  G11C16/08 ,  G11C16/24 ,  G11C16/26 ,  G11C16/3445 ,  G11C29/025 ,  G11C29/028 ,  G11C29/50 ,  G11C29/50004 ,  G11C2029/0409 ,  G11C2029/5004

摘要： A nonvolatile memory device includes memory blocks that each include cell strings formed vertically on a substrate. The cell strings are coupled to a plurality of bit-lines. The cell strings each include memory cells connected to a string selection transistor. A method of operating the nonvolatile memory device includes performing an erase operation on a first memory block of the memory blocks in response to an erase command, performing an erase verification operation on the memory cells of the first memory block, performing a first sensing operation on the string selection transistors of each of the cell strings coupled to at least some bit-lines of the first memory block, and determining whether the first memory block is a fail block at least based on a result of the first sensing operation. The first sensing operation is based on a first sensing scheme selected among a plurality of sensing schemes.

公开(公告)号：US08514621B2

公开(公告)日：2013-08-20

申请号：US13089639

申请日：2011-04-19

申请人： Ki Hwan Choi ,  Sung Soo Lee ,  Jae-Woo Park ,  Sang-Hyun Joo

发明人： Ki Hwan Choi ,  Sung Soo Lee ,  Jae-Woo Park ,  Sang-Hyun Joo

IPC分类号： G11C11/34 ,  G11C16/04

CPC分类号： G11C16/10 ,  G11C11/5628 ,  G11C16/3436

摘要： A programming method for a nonvolatile memory device includes performing a LSB programming operation programming all LSB logical pages, and thereafter performing a MSB programming operation programming all MSB logical pages, wherein during the LSB programming operation a selected MLC is programmed to a negative intermediate program state. A program sequence for the LSB and MSB programming operations may be sequential or non-sequential in relation to an order arranged of word lines.

摘要翻译： 用于非易失性存储器件的编程方法包括执行编程所有LSB逻辑页的LSB编程操作，并且此后执行MSB编程操作编程所有MSB逻辑页，其中在LSB编程操作期间，所选择的MLC被编程为负的中间程序状态 。 用于LSB和MSB编程操作的程序序列可以是与字线布置的顺序相关或非顺序的。

公开(公告)号：US09837163B2

公开(公告)日：2017-12-05

申请号：US14491123

申请日：2014-09-19

申请人： Kyungryun Kim ,  Goeun Jung ,  Sang-Hyun Joo ,  Kyehyun Kyung

发明人： Kyungryun Kim ,  Goeun Jung ,  Sang-Hyun Joo ,  Kyehyun Kyung

IPC分类号： G06F12/00 ,  G06F13/00 ,  G11C16/34 ,  G11C16/04

CPC分类号： G11C16/3418 ,  G11C16/0466 ,  G11C16/0483

摘要： One embodiment includes obtaining programming order information for the memory area from a first table based on address information. The programming order information indicates an order in which the memory area was programmed. The embodiment further includes determining an estimated elapsed time by accessing a second table based on the obtained programming order information. The estimated elapsed time indicating time that has elapsed since the portion of the memory area was last programmed. The embodiment includes controlling the memory based on the estimated elapsed time.

公开(公告)号：US08812933B2

公开(公告)日：2014-08-19

申请号：US13449501

申请日：2012-04-18

申请人： Sang-Hyun Joo ,  Kitae Park ,  Sangyong Yoon ,  Jinman Han

发明人： Sang-Hyun Joo ,  Kitae Park ,  Sangyong Yoon ,  Jinman Han

IPC分类号： G06F11/00 ,  G11C29/00 ,  H03M13/00 ,  G11C11/34 ,  G11C8/00 ,  G06F11/10 ,  G06F11/08 ,  H03M13/15

CPC分类号： G06F11/1016 ,  G06F11/08 ,  G06F11/10 ,  G06F11/1008 ,  G06F11/1048 ,  G06F11/1068 ,  G06F11/1076 ,  G06F11/108 ,  G11C11/5628 ,  G11C16/10 ,  G11C16/3418 ,  H03M13/151 ,  H03M13/1525 ,  H03M13/1545

摘要： A memory system includes a nonvolatile memory device and a memory controller configured to control the nonvolatile memory device and configured to provide the nonvolatile memory device with error flag information including error location information of an error of data read from the nonvolatile memory device.

摘要翻译： 存储器系统包括非易失性存储器件和存储器控制器，其被配置为控制非易失性存储器件并且被配置为向非易失性存储器件提供包括从非易失性存储器件读取的数据的错误的错误位置信息的错误标志信息。

公开(公告)号：US20120089649A1

公开(公告)日：2012-04-12

申请号：US13269270

申请日：2011-10-07

申请人： Sang-Hyun Joo ,  Il-Kwon Jung ,  Byoung-Tae Choi

发明人： Sang-Hyun Joo ,  Il-Kwon Jung ,  Byoung-Tae Choi

IPC分类号： G06F17/30

CPC分类号： G06Q10/10

摘要： Disclosed is a method for managing a virtual world. The method for managing a virtual world includes: receiving virtual world management information including user information and communication information; and managing a virtual world, objects in the virtual world, and relationships between the objects using the virtual world management information.

摘要翻译： 公开了一种用于管理虚拟世界的方法。 用于管理虚拟世界的方法包括：接收虚拟世界管理信息，包括用户信息和通信信息; 并使用虚拟世界管理信息管理虚拟世界，虚拟世界中的对象以及对象之间的关系。

公开(公告)号：US10402247B2

公开(公告)日：2019-09-03

申请号：US15405339

申请日：2017-01-13

申请人： Bong-Soon Lim ,  Sang-Hyun Joo ,  Kee-Ho Jung

发明人： Bong-Soon Lim ,  Sang-Hyun Joo ,  Kee-Ho Jung

IPC分类号： G11C11/34 ,  G06F11/07 ,  G11C11/56 ,  G11C16/34

摘要： A non-volatile memory includes a page buffer array in which page buffers are arranged in a matrix form. A method of operating the non-volatile memory includes selecting columns from among multiple columns of the page buffer array, and counting fail bits stored in page buffers included in the selected columns.

公开(公告)号：US09189384B2

公开(公告)日：2015-11-17

申请号：US13553845

申请日：2012-07-20

申请人： Sang-Hyun Joo ,  Sangyong Yoon

发明人： Sang-Hyun Joo ,  Sangyong Yoon

IPC分类号： G06F12/02 ,  G11C11/56 ,  G11C13/00 ,  G11C16/34

CPC分类号： G06F12/0246 ,  G11C11/56 ,  G11C11/5607 ,  G11C11/5621 ,  G11C11/5628 ,  G11C11/5635 ,  G11C11/5678 ,  G11C11/5685 ,  G11C13/0002 ,  G11C13/0004 ,  G11C13/0007 ,  G11C13/0035 ,  G11C13/0069 ,  G11C13/0097 ,  G11C16/349 ,  G11C2211/5641 ,  G11C2211/5644

摘要： A memory managing method is provided for a memory system, including a nonvolatile memory device and a memory controller controlling the nonvolatile memory device. The memory managing method includes determining whether a program-erase number of a memory block in the nonvolatile memory device reaches a first reference value; managing a life of the memory block according to a first memory managing method when the program-erase number of the memory block is determined to be less than the first reference value; and managing the life of the memory block according to a second memory managing method different from the first memory managing method when the program-erase number of the memory block is determined to be greater than the first reference value.

摘要翻译： 提供了一种用于存储器系统的存储器管理方法，包括非易失性存储器件和控制非易失性存储器件的存储器控​​制器。 存储器管理方法包括确定非易失性存储器件中的存储块的编程擦除次数是否达到第一参考值; 当存储块的编程擦除次数被确定为小于第一参考值时，根据第一存储器管理方法管理存储块的寿命; 以及当所述存储器块的所述编程擦除次数被确定为大于所述第一参考值时，根据与所述第一存储器管理方法不同的第二存储器管理方法来管理所述存储块的寿命。

公开(公告)号：US09021338B2

公开(公告)日：2015-04-28

申请号：US13604772

申请日：2012-09-06

申请人： Sang-Hyun Joo ,  Kitae Park ,  Sangyong Yoon ,  Jaeyong Jeong

发明人： Sang-Hyun Joo ,  Kitae Park ,  Sangyong Yoon ,  Jaeyong Jeong

IPC分类号： G06F11/10 ,  G11C29/42 ,  G06F3/06 ,  H03M13/05 ,  H03M13/37 ,  G06F12/02 ,  G06F11/14

CPC分类号： G06F11/1048 ,  G06F3/0649 ,  G06F11/1068 ,  G06F11/14 ,  G06F11/1402 ,  G06F12/0246 ,  G06F2212/72 ,  G06F2212/7205 ,  G11C29/42 ,  G11C2211/5641 ,  H03M13/05 ,  H03M13/3715

摘要： A memory system comprises a nonvolatile memory device comprising a memory cell array comprising first and second memory blocks, and a memory controller configured to control the nonvolatile memory device to read data from the first memory block, selectively determine an error correction operation to be performed on the data after it is read from the first memory block based on a state of at least one of the first and second memory blocks, and then store the data in the second memory block.

摘要翻译： 存储器系统包括非易失性存储器件，其包括包括第一和第二存储器块的存储器单元阵列，以及存储器控制器，其被配置为控制非易失性存储器件从第一存储器块读取数据，选择性地确定要执行的纠错操作 基于第一和第二存储器块中的至少一个的状态从第一存储器块读取之后的数据，然后将数据存储在第二存储器块中。