公开(公告)号：US08682257B2

公开(公告)日：2014-03-25

申请号：US13268427

申请日：2011-10-07

申请人： Gwang Zeen Ko ,  Sung Jin You ,  Jin Suk Pak ,  Sung Hyun Hwang ,  Sang Won Kim ,  Jung Sun Um

发明人： Gwang Zeen Ko ,  Sung Jin You ,  Jin Suk Pak ,  Sung Hyun Hwang ,  Sang Won Kim ,  Jung Sun Um

IPC分类号： H04B17/00

CPC分类号： H04W8/005 ,  H04W24/10 ,  H04W48/16

摘要： A method and apparatus for detecting a heterogeneous communication system is provided. The apparatus include a radio frequency (RF) signal reception unit configured to receive a signal from a particular communication system, a silent duration evaluation unit configured to evaluate a silent duration between frames on the basis of the received signal, and a system type decision making unit configured to determine the type of the particular communication system on the basis of the evaluated silent duration.

摘要翻译： 提供了一种用于检测异构通信系统的方法和装置。 该装置包括被配置为从特定通信系统接收信号的无线电频率（RF）信号接收单元，被配置为基于接收到的信号来评估帧之间的无声持续时间的静默持续时间评估单元和系统类型决策 被配置为基于所评估的静默持续时间来确定特定通信系统的类型。

公开(公告)号：US08495000B2

公开(公告)日：2013-07-23

申请号：US12619060

申请日：2009-11-16

申请人： Sunmin Lim ,  Sang Won Kim ,  Changhyun Park ,  Myung Sun Song

发明人： Sunmin Lim ,  Sang Won Kim ,  Changhyun Park ,  Myung Sun Song

IPC分类号： G06N7/02

CPC分类号： H04L27/00

摘要： Provided are a data integration apparatus and method using a weight factor. The data integration apparatus receives sensing information from at least one sensing device, the sensing information including a value indicating the existence of signals and confidence estimated parameters indicating the degree of confidence for the value indicating the existence of signals, and then generates the weighting factor based on the confidence estimated parameters. Then, the value indicating the existence of signals and the weighting factor are used to produce characteristic values of each sensing device and to finally determine the existence of signals.

摘要翻译： 提供了一种使用权重因子的数据集成装置和方法。 数据集成装置从至少一个感测装置接收感测信息，感测信息包括指示信号的存在的值和表示信号存在的值的置信度的置信估计参数，然后生成基于加权因子 对置信度估计参数。 然后，使用表示存在信号的值和加权因子来产生每个感测装置的特征值，并最终确定信号的存在。

公开(公告)号：US20130009499A1

公开(公告)日：2013-01-10

申请号：US13437535

申请日：2012-04-02

申请人： Dong Hyun Lee ,  Sang Won Kim

发明人： Dong Hyun Lee ,  Sang Won Kim

IPC分类号： F16C33/74 ,  H02K7/08

CPC分类号： H02K5/1675 ,  F16C17/107 ,  F16C41/001 ,  F16C2370/12 ,  H02K2205/03

摘要： There is provided a bearing assembly including: a sleeve supporting a shaft; a stopper coupled to the shaft to thereby prevent excessive floating of the shaft; a base cover maintaining a clearance with the stopper to thereby provide a space in which oil is filled and coupled to the sleeve; and a flow prevention part protruding from at least one of the stopper and the base cover to thereby prevent a flowing of the oil.

摘要翻译： 提供了一种轴承组件，其包括：支撑轴的套筒; 联接到所述轴的止动件，从而防止所述轴的过度浮动; 基座盖与止动件保持间隙，从而提供一种空间，其中油被填充并联接到套筒上; 以及从所述止挡件和所述底盖的至少一个突出的防流部，由此防止所述油的流动。

公开(公告)号：US20110308488A1

公开(公告)日：2011-12-22

申请号：US12958040

申请日：2010-12-01

申请人： Jin Kook KONG ,  Soo Hyung Woo ,  Jin Soon Kim ,  Sang Won Kim

发明人： Jin Kook KONG ,  Soo Hyung Woo ,  Jin Soon Kim ,  Sang Won Kim

IPC分类号： F01L1/34

CPC分类号： F01L1/352

摘要： A continuously variable valve timing apparatus may include an end plate connected to a camshaft, a drive sprocket rotating the end plate, a first friction plate disposed to be coaxial to the end plate, a second friction plate disposed to be coaxial to the end plate, a first brake selectively braking the first friction plate, a second brake selectively braking the second friction plate, and a control gear portion which changes relative phase between the end plate and the drive sprocket according to braking of the first friction plate or the second friction plate.

摘要翻译： 连续可变气门正时装置可以包括连接到凸轮轴的端板，旋转端板的驱动链轮，与端板同轴设置的第一摩擦板，设置成与端板同轴的第二摩擦板， 第一制动器选择性地制动第一摩擦片，第二制动器选择性地制动第二摩擦片;以及控制齿轮部分，其根据第一摩擦片或第二摩擦片的制动改变端板和驱动链轮之间的相对相位 。

公开(公告)号：US08023908B2

公开(公告)日：2011-09-20

申请号：US12442739

申请日：2007-10-19

申请人： Sang Won Kim

发明人： Sang Won Kim

IPC分类号： H04B1/04

CPC分类号： H03F1/3241 ,  H03F1/3276 ,  H03F2200/192 ,  H03F2200/211 ,  H03F2200/451

摘要： Provided are an intermodulation signal generator of a power amplifier and a pre-distortion linearizer having the same. The intermodulation signal generator of the power amplifier includes: a circulator for outputting a radio-frequency (RF) input signal input via a first port to a second port and outputting an intermodulation signal input via the second port to a third port; a directional coupler for shifting phases of the input signals input via the second port of the circulator to divide or couple the phase-shifted signals; first and second Schottky diodes, disposed symmetrically, for receiving the signals divided by the directional coupler to generate intermodulation signal components; first and second phase adjusters, disposed symmetrically, for controlling phases of the intermodulation signal components gene rated by the first and second Schottky diodes by means of first and second bias voltages; and first and second scalers, disposed symmetrically, for controlling magnitudes of the intermodulation signal components generated by the first and second Schottky diodes by means of third and fourth bias voltages. The above-described intermodulation signal generator can be applied to a power amplifier of a high-performance downscaled communication system.

摘要翻译： 提供了功率放大器的互调信号发生器和具有该功率放大器的预失真线性化器。 功率放大器的互调信号发生器包括：循环器，用于将通过第一端口输入的射频（RF）输入信号输出到第二端口，并将通过第二端口输入的互调信号输出到第三端口; 定向耦合器，用于移动通过循环器的第二端口输入的输入信号的相位，以分频或耦合相移信号; 第一和第二肖特基二极管，对称设置，用于接收由定向耦合器分开的信号，以产生互调信号分量; 第一和第二相位调节器，对称设置，用于通过第一和第二偏置电压来控制由第一和第二肖特基二极管额定的互调信号分量基因的相位; 以及对称设置的第一和第二定标器，用于通过第三和第四偏置电压来控制由第一和第二肖特基二极管产生的互调信号分量的大小。 上述互调信号发生器可以应用于高性能缩小通信系统的功率放大器。

公开(公告)号：US20100271500A1

公开(公告)日：2010-10-28

申请号：US12622799

申请日：2009-11-20

申请人： Woon Ki PARK ,  Sang Won Kim ,  Kyoo Sung Choi ,  In Kyung Ryu ,  Seong Chan Byun

发明人： Woon Ki PARK ,  Sang Won Kim ,  Kyoo Sung Choi ,  In Kyung Ryu ,  Seong Chan Byun

IPC分类号： H04N5/228

CPC分类号： H04N5/232 ,  H04N1/2112 ,  H04N1/2141 ,  H04N5/23293 ,  H04N2201/212

摘要： Disclosed is an apparatus and method for processing image data in a portable terminal including obtaining a first image having a first resolution for display from an image obtaining unit of the portable terminal, receiving a semi-shutter signal during display of the first image on a display unit of the portable terminal, obtaining a second image having a second resolution from the image obtaining unit in response to the semi-shutter signal prior to receiving a full-shutter signal, and capturing a still image from the second image when the full-shutter signal is received.

摘要翻译： 公开了一种用于处理便携式终端中的图像数据的装置和方法，包括从便携式终端的图像获取单元获得具有用于显示的第一分辨率的第一图像，在显示器上显示第一图像期间接收半快门信号 单元，在接收全快门信号之前响应于半快门信号从图像获取单元获得具有第二分辨率的第二图像，以及当全快门时从第二图像捕获静止图像 信号被接收。

公开(公告)号：US07606386B2

公开(公告)日：2009-10-20

申请号：US11105502

申请日：2005-04-14

申请人： Dae Lyun Kang ,  Dai Gil Lee ,  Sang Wook Park ,  Hak Sung Kim ,  Seuk Hwan Chung ,  Seong Geun Kim ,  Sang Won Kim ,  Jun Kun Choi

发明人： Dae Lyun Kang ,  Dai Gil Lee ,  Sang Wook Park ,  Hak Sung Kim ,  Seuk Hwan Chung ,  Seong Geun Kim ,  Sang Won Kim ,  Jun Kun Choi

IPC分类号： H04R1/00

CPC分类号： B06B1/045

摘要： A vibration actuator excites a mass member by interaction between an electric field of a vibration coil provided in an inner space of a case and a magnetic field of a magnetic field unit disposed corresponding to the vibration coil. The vibration actuator has an elastic wire having a wire body fixed to the outer surface of the mass member and elastic ends fixed to the inner surface of the case. The elastic wire is connected between the case and the mass member for elastically supporting mass member.

摘要翻译： 振动执行器通过设置在壳体的内部空间中的振动线圈的电场与对应于振动线圈设置的磁场单元的磁场之间的相互作用来激励质量构件。 振动致动器具有弹性线，其具有固定到质量构件的外表面的线体，并且弹性端固定到壳体的内表面。 弹性线连接在壳体和质量构件之间，用于弹性支撑质量构件。

公开(公告)号：US08964886B2

公开(公告)日：2015-02-24

申请号：US13877996

申请日：2011-02-09

申请人： Jung Sun Um ,  Sung Hyun Hwang ,  Sang Won Kim ,  Byung Jang Jeong ,  Chang Joo Kim

发明人： Jung Sun Um ,  Sung Hyun Hwang ,  Sang Won Kim ,  Byung Jang Jeong ,  Chang Joo Kim

IPC分类号： H04L27/00 ,  H04L27/26 ,  H04L5/00 ,  H04L25/02

CPC分类号： H04L27/2602 ,  H04L5/0023 ,  H04L5/0048 ,  H04L25/0232 ,  H04L27/0006 ,  H04L27/2613 ,  H04L27/2659 ,  H04L27/266 ,  H04L27/2662 ,  H04L27/2675 ,  H04L27/2694

摘要： A wireless communication system provides a method and device for transmitting a preamble. A transmitter generates a first preamble sequence used for frequency offset estimation and generates a second preamble sequence according to the transmission mode. The transmitter transmits the first and second preamble sequences. With respect to the second preamble sequence, the phase thereof may be shifted into different phase offsets according to the transmission mode.

摘要翻译： 无线通信系统提供用于发送前同步码的方法和装置。 发射机产生用于频偏估计的第一前导码序列，并根据传输模式产生第二前同步码序列。 发射机发送第一和第二前同步码序列。 对于第二前序序列，根据传输模式，其相位可以被移位到不同的相位偏移。

公开(公告)号：US20120286622A1

公开(公告)日：2012-11-15

申请号：US13200862

申请日：2011-10-04

申请人： Sang Won Kim ,  Yong Sik Kim ,  Dong Hyun Lee

发明人： Sang Won Kim ,  Yong Sik Kim ,  Dong Hyun Lee

IPC分类号： H02K1/18

CPC分类号： H02K1/187

摘要： There is provided a spindle motor including: a base member including a sleeve housing having a sleeve inserted thereinto and mounted therein; a stator core mounted in the sleeve housing; and support parts improving horizontality of the stator core when the stator core is mounted in the sleeve housing.

摘要翻译： 提供了一种主轴电动机，其包括：基部构件，其包括套筒壳体，所述套筒壳体插入其中并安装在其中; 安装在所述套筒壳体中的定子芯; 以及当定子芯安装在套筒壳体中时，支撑部件提高定子芯的水平度。

公开(公告)号：US08294276B1

公开(公告)日：2012-10-23

申请号：US12788845

申请日：2010-05-27

申请人： Sang Won Kim ,  Boo Yang Jung ,  Sung Kyu Kim ,  Min Yoo ,  Seung Jae Lee

发明人： Sang Won Kim ,  Boo Yang Jung ,  Sung Kyu Kim ,  Min Yoo ,  Seung Jae Lee

IPC分类号： H01L23/12

CPC分类号： H01L23/5389 ,  H01L21/561 ,  H01L24/19 ,  H01L24/97 ,  H01L2224/04105 ,  H01L2224/32225 ,  H01L2224/73267 ,  H01L2224/83132 ,  H01L2224/8314 ,  H01L2224/92144 ,  H01L2224/97 ,  H01L2924/01029 ,  H01L2924/09701 ,  H01L2924/181 ,  H01L2224/83 ,  H01L2924/00

摘要： A semiconductor device and a fabricating method thereof are provided. In one exemplary embodiment, a plurality of semiconductor dies are mounted on a laminating member, for example, a copper clad lamination, having previously formed conductive patterns, followed by performing operations of encapsulating, forming conductive vias, forming a solder resist and sawing, thereby fabricating a chip size package in a simplified manner. Fiducial patterns are further formed on the laminating member, thereby accurately positioning the semiconductor dies at preset positions of the laminating member.

摘要翻译： 提供了一种半导体器件及其制造方法。 在一个示例性实施例中，多个半导体管芯安装在具有预先形成的导电图案的层压构件，例如铜包覆层压件上，然后执行封装，形成导电通孔，形成阻焊剂和锯切的操作，由此 以简化的方式制造芯片尺寸封装。 在层叠构件上还形成有基准图案，从而将半导体模具精确地定位在层叠构件的预定位置。