公开(公告)号：US20110107006A1

公开(公告)日：2011-05-05

申请号：US12929222

申请日：2011-01-10

申请人： Yun-Hee Shin ,  Han-Gu Sohn ,  Young-Min Lee ,  Ho-Cheol Lee ,  Soo-Young Kim ,  Dong-Hyuk Lee ,  Chang-Ho Lee

发明人： Yun-Hee Shin ,  Han-Gu Sohn ,  Young-Min Lee ,  Ho-Cheol Lee ,  Soo-Young Kim ,  Dong-Hyuk Lee ,  Chang-Ho Lee

IPC分类号： G06F12/00

CPC分类号： G06F12/02

摘要： A multiprocessor system and method thereof are provided. The example multiprocessor system may include first and second processors, a dynamic random access memory having a memory cell array, the memory cell array including a first memory bank coupled to the first processor through a first port, second and fourth memory banks coupled to the second processor through a second port, and a third memory bank shared and connected with the first and second processors through the first and second ports, and a bank address assigning unit for assigning bank addresses to select individually the first and second memory banks, as the same bank address through the first and second ports, so that starting addresses for the first and second memory banks become equal in booting, and assigning bank addresses to select the third memory bank, as different bank addresses through the first and second ports, and assigning, through the second port, bank addresses to select the fourth memory bank, as the same bank address as a bank address to select the third memory bank through the first port.

公开(公告)号：US07187609B2

公开(公告)日：2007-03-06

申请号：US11261152

申请日：2005-10-28

申请人： Soo-Young Kim ,  Hyun Seok Lee

发明人： Soo-Young Kim ,  Hyun Seok Lee

IPC分类号： G11C7/00

CPC分类号： G11C11/406 ,  G11C7/1045 ,  G11C11/40611 ,  G11C11/40615 ,  G11C2211/4061

摘要： A self refresh circuit includes a refresh control unit and an internal refresh circuit. The refresh control unit generates a refresh control signal based on a refresh period pulse when a MRS (Mode Set Register) command is deactivated, interrupts an output of the refresh control signal based on a self-refresh-entrance inhibiting signal when the MRS command is deactivated, and generates a refresh command regardless of the refresh period pulse when the MRS command is activated. The MRS command is generated by a combination of at least one address signal and at least one control signal. The internal refresh circuit performs a refresh operation based on the refresh command. Accordingly, access time may be measured correctly and test time may be reduced.

摘要翻译： 自刷新电路包括刷新控制单元和内部刷新电路。 当MRS（模式设置寄存器）命令被停用时，刷新控制单元基于刷新周期脉冲产生刷新控制信号，当MRS命令为“是”时，基于自刷新进入禁止信号中断刷新控制信号的输出 并且当MRS命令被激活时，不管刷新周期脉冲如何，都产生刷新命令。 MRS命令由至少一个地址信号和至少一个控制信号的组合产生。 内部刷新电路基于刷新命令执行刷新操作。 因此，可以正确地测量访问时间，并且可以减少测试时间。

公开(公告)号：US07179908B2

公开(公告)日：2007-02-20

申请号：US10363468

申请日：2002-07-03

申请人： Kimoon Kim ,  Jianzhang Zhao ,  Hee-Joon Kim ,  Soo-Young Kim ,  Jinho Oh

发明人： Kimoon Kim ,  Jianzhang Zhao ,  Hee-Joon Kim ,  Soo-Young Kim ,  Jinho Oh

IPC分类号： C07D487/22

CPC分类号： C07D487/08 ,  C07D487/22

摘要： Provided are cucurbituril derivatives having the formula (1), their preparation methods and uses: where X is O, S or NH; R1 and R2 are each independently selected from the group consisting of hydrogen, alkyl groups of 1 to 30 carbon atoms, alkenyl groups of 1 to 30 carbon atoms, alkynyl groups of 1 to 30 carbon atoms, alkylthio groups of 1 to 30 carbon atoms, alkylcarboxyl groups of 1 to 30 carbon atoms, hydroxyalkyl groups of 1 to 30 carbon atoms, alkylsilyl groups of 1 to 30 carbon atoms, alkoxy groups of 1 to 30 carbon atoms, haloalkyl groups of 1 to 30 carbon atoms, nitro group, alkylamine groups of 1 to 30 carbon atoms, amine group, aminoalkyl groups of 1 to 30 carbon atoms, unsubstituted cycloalkyl groups of 5 to 30 carbon atoms, cycloalkyl groups of 4 to 30 carbon atoms with hetero atoms, unsubstituted aryl groups of 6 to 30 carbon atoms, and aryl groups of 6 to 30 carbon atoms with hetero atoms; and n and m are independently integers from 4 to 20 and from 1 to 7, respectively. The cucurbituril derivative has enhanced solubility in common solvents, thereby providing wider applications.

摘要翻译： 提供具有式（1）的葫芦巴衍生物，其制备方法和用途：其中X是O，S或NH; R 1和R 2各自独立地选自氢，1〜30个碳原子的烷基，1〜30个碳原子的烯基，炔基 1〜30个碳原子的烷硫基，1〜30个碳原子的烷基羧基，1〜30个碳原子的羟基烷基，1〜30个碳原子的烷基甲硅烷基，1〜30个碳原子的烷氧基 1〜30个碳原子的卤代烷基，硝基，1〜30个碳原子的烷基胺基，1〜30个碳原子的氨基烷基，5〜30个碳原子的未取代环烷基，4〜 具有杂原子的30个碳原子，6至30个碳原子的未取代的芳基和6至30个碳原子的具有杂原子的芳基; 并且n和m分别独立地为4至20和1至7的整数。 葫芦巴衍生物在常用溶剂中具有增强的溶解性，从而提供更广泛的应用。

公开(公告)号：US07170343B2

公开(公告)日：2007-01-30

申请号：US10856240

申请日：2004-05-27

申请人： Ming-Lu Jin ,  Soo-Young Kim ,  Seong-Pal Lee ,  Do-Seob Ahn ,  Deock-Gil Oh ,  Jae-Moung Kim

发明人： Ming-Lu Jin ,  Soo-Young Kim ,  Seong-Pal Lee ,  Do-Seob Ahn ,  Deock-Gil Oh ,  Jae-Moung Kim

IPC分类号： H03F1/26

CPC分类号： H03F1/3241

摘要： A fast LUT predistortion apparatus and method for compensating nonlinear distortion of the high power amplifier HPA is disclosed. The apparatus includes a predistortion unit for predistorting an input complex digital signal based on a look up table LUT implementation and outputting a predistorted complex signal; and a power amplifier for amplifying the predistorted signal and outputting an amplified complex signal.

摘要翻译： 公开了用于补偿高功率放大器HPA的非线性失真的快速LUT预失真装置和方法。 该装置包括：预失真单元，用于基于查找表LUT实现预失真输入复数数字信号并输出​​预失真的复信号; 以及用于放大预失真信号并输出​​放大的复合信号的功率放大器。

公开(公告)号：US06639069B2

公开(公告)日：2003-10-28

申请号：US10092468

申请日：2002-03-08

申请人： Kimoon Kim ,  Jaheon Kim ,  In-Sun Jung ,  Soo-Young Kim ,  Eunsung Lee ,  Jin-Koo Kang

发明人： Kimoon Kim ,  Jaheon Kim ,  In-Sun Jung ,  Soo-Young Kim ,  Eunsung Lee ,  Jin-Koo Kang

IPC分类号： C07D24504

CPC分类号： C07D245/04 ,  B01D53/34 ,  B01D53/50 ,  B01D53/56 ,  B01D53/62 ,  B01J31/0237 ,  B01J31/0247 ,  B01J31/0249 ,  B01J31/0251 ,  C02F1/58 ,  C07D487/22 ,  Y02C10/08

摘要： Cucurbituril derivatives, their preparation methods and uses. The cucurbituril derivatives have the formula (1) where X is O, S or NH; R1 and R2 are independently selected from the group consisting of hydrogen, alkyl groups of 1 to 30 carbon atoms, alkenyl groups of 1 to 30 carbon atoms, alkynyl groups of 1 to 30 carbon atoms, alkylthio groups of 1 to 30 carbon atoms, alkylcarboxyl groups of 1 to 30 carbon atoms, hydroxyalkyl groups of 1 to 30 carbon atoms, alkylsilyl groups of 1 to 30 carbon atoms, alkoxy groups of 1 to 30 carbon atoms, haloalkyl groups of 1 to 30 carbon atoms, nitro group, alkylamine groups of 1 to 30 carbon atoms, amine group, aminoalkyl groups of 1 to 30 carbon atoms, unsubstituted cycloalkyl groups of 5 to 30 carbon atoms, cycloalkyl groups of 4 to 30 carbon atoms with hetero atoms, unsubstituted aryl groups of 6 to 30 carbon atoms, and aryl groups of 6 to 30 carbon atoms with hetero atoms; and n is an integer from 4 to 20, wherein the cucurbituril derivatives having the formula (1), where n=6, R1=H, R2=H and X=O, and n=5, R1=CH3, R2=H and X=O, are excluded. The cucurbituril derivatives are easily prepared as a mixture by one of the three new methods, and each cucurbituril derivative can be separated from the mixture by fractional crystallization. The cucurbituril derivatives having the formula (1) or their mixtures are very useful in removing dyes and heavy metal ions dissolved in water or waste water.

摘要翻译： 葫芦素衍生物，其制备方法和用途。 葫芦巴衍生物具有式（1）其中X是O，S或NH; R1和R2独立地选自氢，1〜30个碳原子的烷基，1〜30个碳原子的烯基，1〜30个碳原子的炔基，1〜30个碳原子的烷硫基，烷基羧基 1〜30个碳原子的基团，1〜30个碳原子的羟基烷基，1〜30个碳原子的烷基甲硅烷基，1〜30个碳原子的烷氧基，1〜30个碳原子的卤代烷基，硝基， 1至30个碳原子，胺基，1至30个碳原子的氨基烷基，5至30个碳原子的未取代环烷基，4至30个碳原子的杂原子环烷基，6至30个碳原子的未取代芳基， 和具有6-10个碳原子的杂原子的芳基; n为4〜20的整数，式中，n = 6，R1 = H，R2 = H，X = O，n = 5，R1 = CH3，R2 = H的葫芦巴脲衍生物 和X = O。 通过三种新方法之一容易地制备葫芦巴脲衍生物作为混合物，并且可以通过分级结晶从混合物中分离出每种葫芦巴脲衍生物。 具有式（1）的葫芦巴衍生物或其混合物非常适用于去除溶于水或废水中的染料和重金属离子。

公开(公告)号：US08697320B2

公开(公告)日：2014-04-15

申请号：US13242120

申请日：2011-09-23

申请人： Ji-Young Jeong ,  Min-Kook Chung ,  Hyun-Yong Cho ,  Yong-Sik Yoo ,  Jeong-Woo Lee ,  Jong-Hwa Lee ,  Hwan-Sung Cheon ,  Soo-Young Kim ,  Young-Ho Kim ,  Jae-Hyun Kim ,  Su-Min Park

发明人： Ji-Young Jeong ,  Min-Kook Chung ,  Hyun-Yong Cho ,  Yong-Sik Yoo ,  Jeong-Woo Lee ,  Jong-Hwa Lee ,  Hwan-Sung Cheon ,  Soo-Young Kim ,  Young-Ho Kim ,  Jae-Hyun Kim ,  Su-Min Park

IPC分类号： G03F7/023 ,  G03F7/022

CPC分类号： G03F7/0226 ,  C07C69/84 ,  G03F7/0233

摘要： Disclosed are a novel phenol compound comprising a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2, or a combination thereof, and a positive photosensitive resin composition including the same.

摘要翻译： 公开了包含由化学式1表示的化合物，由化学式2表示的化合物或其组合的新型酚化合物和包含其的正性感光性树脂组合物。

公开(公告)号：US08131897B2

公开(公告)日：2012-03-06

申请号：US11806585

申请日：2007-06-01

申请人： Soo-Young Kim ,  Mi-Jo Kim ,  Jung-Soo Ryoo

发明人： Soo-Young Kim ,  Mi-Jo Kim ,  Jung-Soo Ryoo

IPC分类号： G06F13/12 ,  G06F13/00

CPC分类号： G06F13/1663 ,  G06F15/167 ,  G11C7/10 ,  G11C7/1006 ,  G11C7/1012 ,  G11C7/1045

摘要： A semiconductor memory device and method thereof are provided. The example semiconductor memory device may include a first processor configured to exchange data with a first data length format, a second processor configured to exchange data with a second data length format and a shared memory configured to store data, the shared memory being shared by the first and second processors, the shared memory further configured to receive a read command from at least one of the first and second processors and to output data in response to the read command based on which of the first and second data length formats is used by the processor issuing the read command.

摘要翻译： 提供一种半导体存储器件及其方法。 示例性半导体存储器件可以包括被配置为与第一数据长度格式交换数据的第一处理器，被配置为与第二数据长度格式交换数据的第二处理器和被配置为存储数据的共享存储器，共享存储器由 第一和第二处理器，共享存储器还被配置为从第一和第二处理器中的至少一个接收读取命令，并响应于读取命令输出数据，该命令基于第一和第二数据长度格式中的哪一个被 处理器发出读命令。

公开(公告)号：US20110047553A1

公开(公告)日：2011-02-24

申请号：US12816298

申请日：2010-06-15

申请人： Eun-Ji LIM ,  Kang-Ho Kim ,  Soo-Young Kim ,  Sung-In Jung

发明人： Eun-Ji LIM ,  Kang-Ho Kim ,  Soo-Young Kim ,  Sung-In Jung

IPC分类号： G06F9/50

CPC分类号： G06F9/4843 ,  G06F2209/504 ,  Y02D10/22

摘要： Provided sets a limit of execution threads which can be simultaneously processes in an input/output system and compares the number of threads which are being currently executed with the limit of execution threads at the time of requesting an input/output event from a thread and manages a job of processing the input/output event in accordance with the comparison result. The apparatus for asynchronous input/output processing of a multi-thread according to the present invention restricts the number of threads which are processed in the asynchronous input/output system as many as the limit of execution threads to prevent deterioration of performance caused due to context switching overhead of the thread and efficiently manage the thread.

摘要翻译： 所提供的设置执行线程的限制，其可以在输入/输出系统中同时进行处理，并且在从线程请求输入/输出事件时将当前执行的线程数与执行线程的限制进行比较并管理 根据比较结果处理输入/输出事件的作业。 根据本发明的用于多线程的异步输入/输出处理的装置限制在异步输入/输出系统中处理的线程数量与执行线程的限制一样多，以防止由于上下文引起的性能恶化 切换线程的开销并有效地管理线程。

公开(公告)号：US07443904B2

公开(公告)日：2008-10-28

申请号：US10699224

申请日：2003-10-30

申请人： Kwon-Hue Choi ,  Kun-Seok Kang ,  Soo-Young Kim ,  Deock-Gil Oh

发明人： Kwon-Hue Choi ,  Kun-Seok Kang ,  Soo-Young Kim ,  Deock-Gil Oh

IPC分类号： H04B1/00

CPC分类号： H04L27/2621 ,  H04B1/707 ,  H04B2201/70706 ,  H04L5/0021 ,  H04L25/03866 ,  H04L27/2602

摘要： Disclosed is an MC-CDMA scrambling system and method, and a recording medium for storing a program thereof. A transmitter receives user's bit streams, uses a fixed scrambling code, determined according to the user's orthogonal code combinations or the number of users and having a length equal to the number of subcarriers, and generates and outputs multicarrier signals. A receiver uses the scrambling code equal to that used by the transmitter, and receives the multicarrier signals from the transmitter, thereby converting the scrambling codes according to the users' orthogonal code combinations irrespective of user data, and easily reducing the PAPR (peak-to-average power ratio).

摘要翻译： 公开了一种MC-CDMA加扰系统和方法，以及用于存储其程序的记录介质。 发射机接收用户的比特流，使用根据用户的正交码组合或用户数量确定的长度等于子载波数量的固定扰码，并产生并输出多载波信号。 接收机使用等于发射机使用的扰码，并且从发射机接收多载波信号，从而根据用户的正交码组合转换扰码，而与用户数据无关，并且容易地减少PAPR（峰 - - 平均功率比）。

公开(公告)号：US20080201518A1

公开(公告)日：2008-08-21

申请号：US11675629

申请日：2007-02-16

申请人： Soo-Young Kim ,  Sung-In Jung

发明人： Soo-Young Kim ,  Sung-In Jung

IPC分类号： G06F12/06

CPC分类号： G06F12/0246

摘要： A log-based FTL and an operating method thereof for improving performances of reading and writing operations to increase the lifetime of a flash memory. In the method, when a reading operation for an LBN and an LPN is requested, a PBN and a PPN corresponding to the LBN and the LPN are calculated with reference to a pagemap corresponding to the LBN. A physical page of a physical block corresponding to the PBN and the PPN is accessed so that a reading operation is performed. On the other hand, when a writing operation for the LBN and the LPN is requested, a PBN and a PPN for a free-page of a physical block last assigned for the LBN are calculated with reference to a blockmap. The physical page of the physical block corresponding to the PBN and the PPN is accessed, so that a writing operation is performed. The pagemap stores a PBN and a PPN, and the blockmap stores a PBN list and a PPN.

摘要翻译： 基于对数的FTL及其操作方法，用于提高读写操作的性能以增加闪速存储器的使用寿命。 在该方法中，当请求LBN和LPN的读取操作时，参照与LBN对应的页面映射来计算与LBN和LPN对应的PBN和PPN。 访问对应于PBN和PPN的物理块的物理页面，从而执行读取操作。 另一方面，当请求对LBN和LPN的写入操作时，参考块映射来计算最后为LBN分配的物理块的自由页面的PBN和PPN。 访问对应于PBN和PPN的物理块的物理页面，从而执行写入操作。 页面映射存储PBN和PPN，并且块映射存储PBN列表和PPN。