公开(公告)号：US09593389B2

公开(公告)日：2017-03-14

申请号：US12747032

申请日：2008-12-12

申请人： Kwan-Ho Kim

发明人： Kwan-Ho Kim

IPC分类号： C21D1/19 ,  C21D1/32 ,  C21D9/00 ,  C21D9/38 ,  C21D9/40 ,  C22C38/02 ,  C22C38/04 ,  C22C38/34 ,  F16C33/62 ,  F16C33/64

CPC分类号： C21D1/19 ,  C21D1/32 ,  C21D9/0075 ,  C21D9/38 ,  C21D9/40 ,  C21D2211/001 ,  C21D2211/008 ,  C22C38/02 ,  C22C38/04 ,  C22C38/34 ,  F16C33/62 ,  F16C33/64

摘要： A heat treatment method of manufacturing high carbon bearing steel having excellent abrasion resistance and fatigue resistance, a steel wire rod for high carbon bearing steel subjected to the heat treatment, a manufacturing method of the steel wire rod, high carbon bearing steel manufactured by the heat treatment and a soaking method of a steel bloom used for manufacturing the steel wire rod. The heat treatment method of bearings includes the steps of: quenching a bearing-shaped steel part containing, by weight, 0.5% to 1.20% carbon and 1.0% to 2.0% silicon; and partitioning the quenched steel part at a temperature ranging from Ms−100° C. to Ms for at least 10 minutes, where Ms represents a temperature at which formation of martensite will start.

摘要翻译： 制造具有优异的耐磨性和耐疲劳性的高碳碳素轴承钢的热处理方法，经受热处理的高碳轴承钢的钢线材，钢线材的制造方法，由热制造的高碳轴承钢 用于钢丝绳制造的钢坯的处理和浸泡方法。 轴承的热处理方法包括以下步骤：淬火含有0.5重量％至1.20重量％的硅和1.0重量％至2.0重量％的硅的轴承形状的钢部件; 并将淬火的钢部分在Ms-100℃至Ms的温度下分压至少10分钟，其中Ms表示马氏体形成的温度。

公开(公告)号：US20160062913A1

公开(公告)日：2016-03-03

申请号：US14792156

申请日：2015-07-06

申请人： Deum-Ji WOO ,  Kwan-Ho KIM ,  Mi-Kyung KIM ,  Beom-Woo LEE

发明人： Deum-Ji WOO ,  Kwan-Ho KIM ,  Mi-Kyung KIM ,  Beom-Woo LEE

IPC分类号： G06F12/10 ,  G06F12/12 ,  G11C7/10 ,  G06F12/08

CPC分类号： G06F12/0893 ,  G06F12/0891

摘要： At least one example embodiment discloses a semiconductor device including a direct memory access (DMA) system configured to directly access a memory to write first data to an address of the memory, wherein the DMA system includes an initializer configured to set a data transfer parameter for writing the first data to the memory during a flushing period of second data from a cache to the address by a processor, a creator configured to create the first data based on the set data transfer parameter, and a transferer configured to write the first data to the address of the memory after the flushing period based on the data transfer parameter.

摘要翻译： 至少一个示例性实施例公开了一种半导体器件，其包括直接存储器访问（DMA）系统，其被配置为直接访问存储器以将第一数据写入存储器的地址，其中DMA系统包括初始化器，其被配置为将数据传输参数设置为 在处理器从缓存到地址的第二数据的刷新周期期间将第一数据写入存储器，被配置为基于所设置的数据传送参数创建第一数据的创建者，以及被配置为将第一数据写入到 基于数据传输参数的刷新周期后的内存地址。

公开(公告)号：US09135459B2

公开(公告)日：2015-09-15

申请号：US14017623

申请日：2013-09-04

申请人： Kwan Ho Kim ,  Seok Min Kim ,  Heon Soo Lee

发明人： Kwan Ho Kim ,  Seok Min Kim ,  Heon Soo Lee

IPC分类号： H04L9/00 ,  H04L9/32 ,  G06F21/62 ,  G06F21/78

CPC分类号： G06F21/604 ,  G06F3/0622 ,  G06F3/0637 ,  G06F3/0673 ,  G06F21/62 ,  G06F21/629 ,  G06F21/78

摘要： A method of operating a host controller interface includes receiving a buffer descriptor including sector information from a main memory, fetching data by using a source address included in the buffer descriptor, selecting one of a plurality of entries included in a security policy table by using the sector information, and determining whether to encrypt the fetched data by using a security policy included in the selected entry.

摘要翻译： 操作主机控制器接口的方法包括从主存储器接收包括扇区信息的缓冲器描述符，通过使用包括在缓冲器描述符中的源地址获取数据，通过使用包括在安全策略表中的多个条目中的一个， 扇区信息，并且通过使用包括在所选择的条目中的安全策略来确定是否对获取的数据进行加密。

公开(公告)号：US20130241922A1

公开(公告)日：2013-09-19

申请号：US13571474

申请日：2012-08-10

申请人： Kwan-Ho KIM ,  Seon-Ki KIM ,  Tae-Ho KIM ,  Seong-Nam LEE ,  Jung-Hun LEE ,  Jae-Woo JUNG

发明人： Kwan-Ho KIM ,  Seon-Ki KIM ,  Tae-Ho KIM ,  Seong-Nam LEE ,  Jung-Hun LEE ,  Jae-Woo JUNG

IPC分类号： G06T15/00 ,  G09G5/00 ,  G09G3/20

CPC分类号： H04N13/31 ,  G02B27/0093 ,  G02B27/2214 ,  G02B27/2264 ,  G09G3/003 ,  G09G2300/0452 ,  H04N2213/001

摘要： A method of displaying a three-dimensional (“3D”) image includes displaying a left-eye image and a right-eye image on a display panel, the display panel including a first sub pixel, a second sub pixel, a third sub pixel and a fourth sub pixel sequentially arranged in a row direction and driving an active barrier panel to form an opening part configured to transmit light and a barrier configured to block light, the active barrier panel including a first barrier electrode, a second barrier electrode, a third barrier electrode and a fourth barrier electrode respectively corresponding to the first, second, third and fourth sub pixels.

摘要翻译： 显示三维（“3D”）图像的方法包括在显示面板上显示左眼图像和右眼图像，显示面板包括第一子像素，第二子像素，第三子像素 以及顺序地排列成行方向的第四子像素，驱动有源屏障板，形成被配置为透射光的开口部和阻挡光的阻挡层，所述有源屏障面板包括第一阻挡电极，第二阻挡电极， 第三阻挡电极和第四阻挡电极，分别对应于第一，第二，第三和第四子像素。

公开(公告)号：US08335289B2

公开(公告)日：2012-12-18

申请号：US12760812

申请日：2010-04-15

申请人： Young Jin Park ,  Soon Woo Lee ,  Ji Myung Kang ,  Kwan Ho Kim

发明人： Young Jin Park ,  Soon Woo Lee ,  Ji Myung Kang ,  Kwan Ho Kim

IPC分类号： H04L27/06

CPC分类号： H04B1/7183

摘要： Disclosed herein is an apparatus and method for detecting an impulse signal or impulse sequence to realize wireless real-time location system application in a multipath fading environment. The apparatus includes a band-pass filter, an RF analog unit, and a signal processing base-band unit. The band-pass filter removes unnecessary frequency bands from impulse signals received through a receiving antenna. The RF analog unit detects the envelope of the impulse sequence deprived of the unnecessary frequency bands and based on a multipath, and outputs a digital signal regarding the envelope based on a leading edge of the envelope. The signal processing base-band unit performs low-speed 1-bit sampling and then output data, and, if frame synchronization has been found or a ranging command has been detected, performs high-speed 1-bit sampling and then calculates and outputs the propagation time of the impulse signals.

摘要翻译： 本文公开了一种用于检测脉冲信号或脉冲序列以在多径衰落环境中实现无线实时定位系统应用的装置和方法。 该装置包括带通滤波器，RF模拟单元和信号处理基带单元。 带通滤波器从通过接收天线接收的脉冲信号中去除不必要的频带。 RF模拟单元检测被剥夺不必要频带的脉冲序列的包络，并且基于多路径，并且基于信封的前沿输出关于信封的数字信号。 信号处理基带单元执行低速1位采样，然后输出数据，如果已经发现帧同步或检测到测距命令，则执行高速1位采样，然后计算并输出 脉冲信号的传播时间。

公开(公告)号：US20120286584A1

公开(公告)日：2012-11-15

申请号：US13508345

申请日：2010-09-17

申请人： Young Jin Park ,  Soon Wo Lee ,  Ji Myung Kang ,  Jin Wook Kim ,  Kwan Ho Kim

发明人： Young Jin Park ,  Soon Wo Lee ,  Ji Myung Kang ,  Jin Wook Kim ,  Kwan Ho Kim

IPC分类号： H01F38/14

CPC分类号： H01F38/14 ,  H01F27/006 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12 ,  H02J50/50 ,  H03H7/38

摘要： A magnetic resonance wireless power transfer method according to an aspect of the present invention includes transmitting power from a source coil to the Tx resonant coil using a magnetic induction method, transmitting the power from the Tx resonant coil to an Rx resonant coil, having a resonant frequency identical with that of the Tx resonant coil, via magnetically-coupled resonance, and transmitting the power from the Rx resonant coil to the device coil of an electronic device using the magnetic induction method. The Tx resonant coil and the Rx resonant coil are arranged at a right angle or a specific angle of inclination relative to each other.

摘要翻译： 根据本发明的一个方面的磁共振无线电力传输方法包括使用磁感应方法将功率从源线圈发送到Tx谐振线圈，将来自Tx谐振线圈的功率传输到具有共振的Rx谐振线圈 频率与Tx共振线圈的频率相同，通过磁耦合谐振，并且使用磁感应方法将功率从Rx谐振线圈传输到电子器件的器件线圈。 Tx谐振线圈和Rx谐振线圈相对于彼此以直角或特定倾斜角度布置。

公开(公告)号：US08149010B2

公开(公告)日：2012-04-03

申请号：US12033363

申请日：2008-02-19

申请人： Shin Tack Kang ,  Bong Jun Lee ,  Sang Yong No ,  Kwan Ho Kim ,  Jong Hwan Lee ,  Sun Hyung Kim

发明人： Shin Tack Kang ,  Bong Jun Lee ,  Sang Yong No ,  Kwan Ho Kim ,  Jong Hwan Lee ,  Sun Hyung Kim

IPC分类号： G01R31/26

CPC分类号： G09G3/3655 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0876 ,  G09G2320/0693 ,  G09G2330/021

摘要： A method for detecting a storage voltage, a display apparatus using the storage voltage and a method for driving the display apparatus. The method for detecting the storage voltage includes applying a test voltage to a storage line in a display panel having an active layer disposed between the storage line and a data line while varying the test voltage, the active layer being in an active state or an inactive state according to the test voltage, and detecting the storage voltage corresponding to the test voltage in an inactive state of the active layer. Thus, the display panel is driven by using the detected storage voltage, so that an aperture ratio may be increased and current consumption may be decreased.

摘要翻译： 用于检测存储电压的方法，使用存储电压的显示装置和用于驱动显示装置的方法。 用于检测存储电压的方法包括将测试电压施加到具有设置在存储线和数据线之间的有源层的显示面板中的存储线，同时改变测试电压，活动层处于活动状态或不活动 根据测试电压进行状态，并且在有源层的无效状态下检测对应于测试电压的存储电压。 因此，通过使用检测到的存储电压来驱动显示面板，从而可以增加开口率并且可以减少电流消耗。

公开(公告)号：US07977810B2

公开(公告)日：2011-07-12

申请号：US12275596

申请日：2008-11-21

申请人： Sung Soo Choi ,  Jae Jo Lee ,  Kwan-Ho Kim

发明人： Sung Soo Choi ,  Jae Jo Lee ,  Kwan-Ho Kim

IPC分类号： H04B3/54

CPC分类号： H04B3/56 ,  H04B2203/5425 ,  H04B2203/5466

摘要： A signal coupling apparatus for power line communications includes an impedance matching transformer and a transmission mode control circuit for high data rate power line communications on a three-phase four-wire distribution line. Therefore, it is possible to improve the efficiency of power line communications, to minimize signal loss, and to construct an optimal high voltage distribution path.

摘要翻译： 用于电力线通信的信号耦合装置包括阻抗匹配变压器和用于三相四线分配线上的高数据速率电力线通信的传输模式控制电路。 因此，可以提高电力线通信的效率，使信号损失最小化，构成最佳的高压配电路径。

公开(公告)号：US07887210B2

公开(公告)日：2011-02-15

申请号：US12559270

申请日：2009-09-14

申请人： Kwan-Ho Kim

发明人： Kwan-Ho Kim

IPC分类号： F21V33/00

CPC分类号： G02F1/13452 ,  G02F2001/133322 ,  G02F2001/133325 ,  H05K1/118 ,  H05K3/361 ,  H05K2201/053 ,  H05K2201/10136 ,  H05K2201/10681 ,  H05K2201/2027

摘要： In a display apparatus and a method of assembling the display apparatus according to one or more embodiments, a printed circuit board is electrically connected to a lower end of a display panel and disposed in a rear surface of a container. A flexible printed circuit board is contained in the container, and light sources are mounted on the flexible printed circuit board. A connection film electrically connecting the printed circuit board and the flexible printed circuit board is disposed on a bottom portion of the container, and one end of the connection film passes through a fixing hole formed through the bottom portion. The one end of the connection film is electrically connected to the printed circuit board disposed in the rear surface. Thus, movement of the connection film may be limited by an inner wall defining the fixing hole.

摘要翻译： 在根据一个或多个实施例的显示装置和组装显示装置的方法中，印刷电路板电连接到显示面板的下端并且设置在容器的后表面中。 容器中容纳有柔性印刷电路板，并且在柔性印刷电路板上安装光源。 将电连接印刷电路板和柔性印刷电路板的连接膜设置在容器的底部，连接膜的一端穿过底部形成的固定孔。 连接膜的一端电连接到设置在后表面的印刷电路板。 因此，连接膜的移动可以由限定固定孔的内壁限制。

公开(公告)号：US07822161B2

公开(公告)日：2010-10-26

申请号：US11805239

申请日：2007-05-22

申请人： Soon Woo Lee ,  Kwan Ho Kim ,  Young Jin Park ,  Won Tae Lee ,  Hae Soo Park

发明人： Soon Woo Lee ,  Kwan Ho Kim ,  Young Jin Park ,  Won Tae Lee ,  Hae Soo Park

IPC分类号： H04L7/00

CPC分类号： H04L7/0337 ,  H04B1/71632 ,  H04B1/71635 ,  H04B1/71637 ,  H04L7/048 ,  H04W56/0085 ,  Y02D70/10

摘要： An impulse radio-based ultra wideband communication system, using an ultra wideband impulse and a 1-bit high-speed digital sampler, includes a transmitting RF module, a receiving RF module, a signal recovery unit, a transmitting signal processor, a receiving signal processor, and an ultra wideband antenna. The transmitting RF module includes an integrated impulse generator capable of implementing on-off-keying modulation and pulse position modulation, and an amplifier for amplifying output of the integrated impulse generator. The receiving RF module includes a two stage envelope detector for detecting a received signal and a comparator for converting the detected signal into a rectangular pulse. The signal recovery unit restores the signal from the receiving RF module to a digital signal using the 1-bit digital sampler. The signal processor includes a receiving signal processor for synchronizing the digital signal and decoding the detected signal. The ultra wideband antenna transmits and receives an ultra wideband signal.

摘要翻译： 使用超宽带脉冲和1位高速数字采样器的基于脉冲无线电的超宽带通信系统包括发射RF模块，接收RF模块，信号恢复单元，发射信号处理器，接收信号 处理器和超宽带天线。 发射RF模块包括能够实现开关键调制和脉冲位置调制的集成脉冲发生器和用于放大积分脉冲发生器的输出的放大器。 接收RF模块包括用于检测接收信号的两级包络检测器和用于将检测到的信号转换成矩形脉冲的比较器。 信号恢复单元使用1位数字采样器将信号从接收RF模块恢复到数字信号。 信号处理器包括用于使数字信号同步并解码检测信号的接收信号处理器。 超宽带天线发射和接收超宽带信号。