公开(公告)号：US20060262496A1

公开(公告)日：2006-11-23

申请号：US11410911

申请日：2006-04-26

Applicant: Seung-won Lee

Inventor： Seung-won Lee

IPC: G06F1/16

CPC classification number: G06F1/1616 ,  G06F1/1654 ,  G06F1/1681

Abstract: A portable computer includes a computer main body, a display, a hinge part having a main body bracket coupled to the computer main body, a display bracket coupled to the display, and a hinge shaft tiltably coupled to one of the main body bracket and the display bracket, and a locking part having a separating unit which moves between a coupling position in which the locking unit connects the one of the main body bracket and the display bracket not coupled with to the hinge shaft with the hinge shaft to connect the main body bracket and the display bracket via the hinge shaft and to allow the display to tilt with respect to the computer main body, and a separating position in which the locking part separates the one of the main body bracket and the display bracket not coupled to the hinge shaft from the hinge shaft to allow the display to be separated from the computer main body. Accordingly, the display is easily separated from and coupled to the computer main body.

Abstract translation: 便携式计算机包括计算机主体，显示器，具有联接到计算机主体的主体支架的铰链部分，联接到显示器的显示支架和可倾斜地联接到主体支架和主体支架之一的铰链轴 显示支架和具有分离单元的锁定部件，所述分离单元在联接位置之间移动，在所述联接位置中，所述锁定单元将所述主体支架和所述显示支架中的一个与所述铰链轴连接， 支架和显示支架，并且允许显示器相对于计算机主体倾斜;以及分离位置，在该分离位置中，锁定部分将主体支架和显示支架中的一个分离开而未联接到铰链 轴从铰链轴允许显示器与计算机主体分离。 因此，显示器容易地与计算机主体分离并耦合到计算机主体。

公开(公告)号：US20060114072A1

公开(公告)日：2006-06-01

申请号：US11289286

申请日：2005-11-30

Applicant: Seung-won Lee ,  Hwi-taek Chung ,  Byeong-hoon Lee

Inventor： Seung-won Lee ,  Hwi-taek Chung ,  Byeong-hoon Lee

IPC: H03K3/03

CPC classification number: H03L7/0995 ,  H03K3/00 ,  H03K3/0315 ,  H03K17/00 ,  H03L7/0802 ,  H03L7/18

Abstract: Methods and apparatuses for changing capacitance are provided. The apparatus may adjust a current supplied to a load capacitor according to the frequency of an input clock signal. When operating at a lower frequency, a capacitance may be increased such that noise immunity may be increased. When operating at a higher frequency, a capacitance may be decreased such that current consumption may be reduced.

Abstract translation: 提供了改变电容的方法和装置。 该装置可以根据输入时钟信号的频率调节提供给负载电容器的电流。 当以较低的频率操作时，可以增加电容，使得可以增加抗噪声性。 当以更高的频率工作时，可以减小电容，从而可以降低电流消耗。

公开(公告)号：US09167711B2

公开(公告)日：2015-10-20

申请号：US13681679

申请日：2012-11-20

Applicant: Seung-Won Lee

Inventor： Seung-Won Lee

IPC: G06F1/16 ,  H05K7/02 ,  G06F3/02

CPC classification number: G06F1/1654 ,  G06F1/1601 ,  G06F1/1618 ,  G06F1/1626 ,  G06F1/1632 ,  G06F1/1669 ,  G06F1/1675 ,  G06F1/1681 ,  G06F1/1683 ,  G06F3/0202 ,  H04M1/0254 ,  H04M1/04 ,  H04M1/23 ,  H05K7/02

Abstract: A mobile apparatus includes a first body, a second body, a rotary adaptor including an accommodation portion to accommodate the second body, rotatably installed on the first body, and to move the second body to a position where the second body is stacked on the first body and a position where the second body is unfolded, first magnets disposed on the accommodation portion, and second magnets disposed on the second body so as to face the first magnets and having different polarity from the first magnets.

Abstract translation: 移动装置包括第一主体，第二主体，旋转适配器，其包括容纳第二主体的容纳部，可旋转地安装在第一主体上，并且将第二主体移动到第二主体在第一主体上堆叠的位置 主体和第二主体展开的位置，设置在容纳部分上的第一磁体和设置在第二主体上以与第一磁体相对并且具有与第一磁体不同的极性的第二磁体。

公开(公告)号：US09152547B2

公开(公告)日：2015-10-06

申请号：US12591946

申请日：2009-12-04

Applicant: Jae Don Lee ,  Shi Hwa Lee ,  Seung Won Lee ,  Chae Seok Im ,  Min Kyu Jeong

Inventor： Jae Don Lee ,  Shi Hwa Lee ,  Seung Won Lee ,  Chae Seok Im ,  Min Kyu Jeong

IPC: G06F12/02

CPC classification number: G06F12/023 ,  G06F12/0292

Abstract: Disclosed is a scratch pad memory management device and a method thereof. The scratch pad memory management device divides a scratch pad memory into a plurality of unit blocks, maintains a memory allocation table corresponding to indices of the plurality of unit blocks in a main memory, and manages the scratch pad memory.

Abstract translation: 公开了一种便笺本式存储器管理装置及其方法。 临时存储器管理装置将暂存器存储器划分为多个单位块，维持与主存储器中的多个单位块的索引相对应的存储器分配表，并管理暂存存储器。

公开(公告)号：US08862936B2

公开(公告)日：2014-10-14

申请号：US13456827

申请日：2012-04-26

Applicant: Seung-Won Lee

Inventor： Seung-Won Lee

IPC: G06F11/00

CPC classification number: G06F11/1658 ,  G06F11/1471 ,  G06F11/2038 ,  G06F11/2097 ,  G06F2201/855

Abstract: Databases of an active node and a standby node of a main memory database management system (MMDBMS) are managed so as to prevent loss of a transaction caused by failure of any one of the active node or the standby node. The MMDBMS is configured to prevent data mismatch between the active node and the standby node when failure of any one of the active node and the standby node occurs. In case of failure of one of the nodes, log information from the other node is obtained to recover the failed node.

Abstract translation: 管理主存储器数据库管理系统（MMDBMS）的主动节点和备用节点的数据库，以防止任何一个主动节点或备​​用节点的故障导致的事务丢失。 MMDBMS被配置为在发生任何一个活动节点和备用节点的故障时防止活动节点和备用节点之间的数据不匹配。 在其中一个节点发生故障的情况下，获取另一个节点的日志信息来恢复故障节点。

公开(公告)号：US08688885B2

公开(公告)日：2014-04-01

申请号：US12904782

申请日：2010-10-14

Applicant: Chae Seok Im ,  Shi Hwa Lee ,  Seung Won Lee ,  Jae Don Lee ,  Min Kyu Jeong

Inventor： Chae Seok Im ,  Shi Hwa Lee ,  Seung Won Lee ,  Jae Don Lee ,  Min Kyu Jeong

IPC: G06F13/40 ,  G06F12/14 ,  G06F9/46

CPC classification number: G06F1/3203 ,  G06F1/3287 ,  Y02D10/171

Abstract: Provided is a hardware acceleration apparatus, method and computer-readable medium efficiently processing multi-core synchronization. A processor core that fails to acquire a lock variable may be switched to a low power sleep mode and a waste of power may be reduced. Additionally, when a lock variable is returned, a wakeup signal may be transmitted to a processor core operated in the low power sleep mode, and the processor core may be activated.

Abstract translation: 提供了一种有效处理多核同步的硬件加速装置，方法和计算机可读介质。 不能获取锁定变量的处理器核心可以切换到低功率睡眠模式，并且可能减少功率的浪费。 此外，当返回锁定变量时，可以将唤醒信号发送到以低功率睡眠模式操作的处理器核心，并且可以激活处理器核心。

公开(公告)号：US08631252B2

公开(公告)日：2014-01-14

申请号：US12717252

申请日：2010-03-04

Applicant: Seung Won Lee

Inventor： Seung Won Lee

IPC: G06F1/00 ,  G11C16/06

CPC classification number: G11C7/1042 ,  G11C5/145 ,  G11C5/147

Abstract: Disclosed is an integrated circuit card which includes a central processing unit (CPU); a first memory block and a second memory block configured to operate responsive to a control of the CPU; and a high voltage generator block configured to generate a high voltage to be supplied to the first and second memory blocks. When bit lines of the first memory block are set by the high voltage, the CPU controls the high voltage generator block to supply the second memory block with the high voltage for a program operation of the second memory block during the program operation of the first memory block.

Abstract translation: 公开了一种集成电路卡，其包括中央处理单元（CPU）; 第一存储器块和第二存储器块，被配置为响应于CPU的控制而操作; 以及高电压发生器模块，被配置为产生要提供给所述第一和第二存储器块的高电压。 当第一存储器块的位线被高电压设置时，CPU在第一存储器的编程操作期间控制高电压发生器块以提供具有高电压的第二存储器块用于第二存储器块的编程操作 块。

公开(公告)号：US08604824B2

公开(公告)日：2013-12-10

申请号：US13240031

申请日：2011-09-22

Applicant: Seung-won Lee

Inventor： Seung-won Lee

IPC: H03K19/00

CPC classification number: H01L23/573 ,  G01R31/31719 ,  H01L23/5223 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A hacking detecting device includes a metal line capacitor, a charge providing unit, a charge storing unit and a hacking deciding unit. The metal line capacitor has a first metal line and a second metal line. The charge providing unit periodically charges the metal line capacitor. The charge storing unit accumulates charges periodically stored in the metal line capacitor, and generates an output voltage corresponding to an amount of the accumulated charges. The hacking deciding unit determines whether the metal line capacitor is exposed based on the output voltage of the charge storing unit.

Abstract translation: 黑客检测装置包括金属线电容器，充电提供单元，电荷存储单元和黑客判定单元。 金属线电容器具有第一金属线和第二金属线。 充电提供单元周期性地对金属线电容器进行充电。 电荷存储单元积累周期性地存储在金属线电容器中的电荷，并产生与累积电荷量对应的输出电压。 黑客决定单元基于电荷存储单元的输出电压确定金属线电容器是否露出。

公开(公告)号：US20130151895A1

公开(公告)日：2013-06-13

申请号：US13456827

申请日：2012-04-26

Applicant: Seung Won Lee

Inventor： Seung Won Lee

IPC: G06F11/14

CPC classification number: G06F11/1658 ,  G06F11/1471 ,  G06F11/2038 ,  G06F11/2097 ,  G06F2201/855

Abstract: Databases of an active node and a standby node of a main memory database management system (MMDBMS) are managed so as to prevent loss of a transaction caused by failure of any one of the active node or the standby node. The MMDBMS is configured to prevent data mismatch between the active node and the standby node when failure of any one of the active node and the standby node occurs. In case of failure of one of the nodes, log information from the other node is obtained to recover the failed node.

Abstract translation: 管理主存储器数据库管理系统（MMDBMS）的主动节点和备用节点的数据库，以防止任何一个主动节点或备​​用节点的故障导致的事务丢失。 MMDBMS被配置为在发生任何一个活动节点和备用节点的故障时防止活动节点和备用节点之间的数据不匹配。 在其中一个节点发生故障的情况下，获取另一个节点的日志信息来恢复故障节点。

公开(公告)号：US20130097613A1

公开(公告)日：2013-04-18

申请号：US13588228

申请日：2012-08-17

Applicant: Young Sam Shin ,  Seung Won Lee ,  Min Young Son ,  Shi Hwa Lee

Inventor： Young Sam Shin ,  Seung Won Lee ,  Min Young Son ,  Shi Hwa Lee

IPC: G06F9/46

CPC classification number: G06F9/485 ,  G06F9/30123 ,  G06F11/3409 ,  G06F11/3466 ,  G06F11/3636 ,  G06F2209/508

Abstract: Provided is a method and apparatus for measuring a progress or a performance of an application program in a computing environment using a micro-architecture. An apparatus for thread progress tracking may select a thread included in an application program, may determine, based on a predetermined criterion, whether an execution scheme for at least one instruction included in the thread corresponds to an effective execution scheme in which an execution time is uniform or a non-effective execution scheme in which a delayed cycle is included and the execution time is non-uniform, and may generate an effective progress index (EPI) by accumulating an execution time of an instruction executed by the effective execution scheme other than an instruction executed by the non-effective execution scheme.

Abstract translation: 提供了一种用于在使用微架构的计算环境中测量应用程序的进度或性能的方法和装置。 用于线程进度跟踪的装置可以选择包括在应用程序中的线程，可以基于预定标准来确定包括在线程中的至少一条指令的执行方案是否对应于执行时间为 统一或非有效的执行方案，其中包括延迟循环并且执行时间不均匀，并且可以通过累积由除了有效执行方案之外的有效执行方案执行的指令的执行时间来生成有效进度索引（EPI） 由非有效执行方案执行的指令。