公开(公告)号：US08218136B2

公开(公告)日：2012-07-10

申请号：US12512513

申请日：2009-07-30

Applicant: Kyu-tae Kang ,  Jong-gun Lee

Inventor： Kyu-tae Kang ,  Jong-gun Lee

IPC: G01B11/26

CPC classification number: G01N35/00029 ,  B01L2200/025 ,  B01L2300/0806 ,  G01N2035/0494

Abstract: Provided are an apparatus and method for recognizing a home position of a rotatable body. The apparatus includes: a tray including a support surface on which the rotatable body can be seated; a rotatable body position alignment unit for controlling the position of the rotatable body so that the rotatable body is aligned to be in a predetermined position when the rotatable body is seated on the support surface of the tray; a motor including a motor shaft that rotates by power supply, and a turntable that can be coupled with the rotatable body and rotates the rotatable body; and an encoder that is connected to the motor shaft and generates signals for measuring a rotational angle and a rotational direction of the motor shaft.

Abstract translation: 提供了一种用于识别可旋转主体的原始位置的装置和方法。 该装置包括：托盘，其包括支撑表面，可旋转主体可以在其上安置; 可旋转主体位置对准单元，用于控制可旋转体的位置，使得当可旋转体位于托盘的支撑表面上时，可旋转体对准在预定位置; 包括通过电源旋转的电动机轴的电动机和能够与所述旋转体联接并旋转所述旋转体的转盘; 以及与电动机轴连接并生成用于测量电动机轴的旋转角度和旋转方向的信号的编码器。

公开(公告)号：US20120170331A1

公开(公告)日：2012-07-05

申请号：US13419209

申请日：2012-03-13

Applicant: Hee-Sang KO ,  Yun-Tae KANG ,  Jae-Doo LEE

Inventor： Hee-Sang KO ,  Yun-Tae KANG ,  Jae-Doo LEE

IPC: H02M5/40

CPC classification number: H02M5/458 ,  H02M1/32

Abstract: The present disclosure is related to a power control apparatus and a method for controlling power, more specifically to a power control apparatus that controls the risk of overcurrent in a power generator when the voltage in the power grid is low. In accordance with an embodiment of the present disclosure, a power control apparatus that controls power in a power generation system including a generator generating power can include a current comparator, which calculates an error current by using a difference between a current measured at the generator and a rated current of the generator, a controlling unit, which calculates a real power value by receiving the error current and outputs a switch driving signal corresponding to the calculated real power value, a switch, which is operated by the switch driving signal, and a resistance device, which is coupled to the switch to consume the error current.

Abstract translation: 本公开涉及一种电力控制装置和用于控制电力的方法，更具体地涉及当电网中的电压低时控制发电机中的过电流的风险的电力控制装置。 根据本公开的实施例，控制包括发电机发电功率的发电系统中的功率的功率控制装置可以包括电流比较器，该电流比较器通过使用在发电机测量的电流与 发电机的额定电流，控制单元，其通过接收误差电流来计算实际功率值，并输出与计算的有功功率值相对应的开关驱动信号，由开关驱动信号操作的开关，以及 电阻器件，其耦合到开关以消耗误差电流。

公开(公告)号：US08066394B2

公开(公告)日：2011-11-29

申请号：US12862243

申请日：2010-08-24

Applicant: Won-Ju Kim ,  Min-Ho Ok ,  Yoon-Soo Kwon ,  Jung-Tae Kang ,  Sang-Hoon Park ,  Jin-Ho Ha ,  Woong-Jae Chang

Inventor： Won-Ju Kim ,  Min-Ho Ok ,  Yoon-Soo Kwon ,  Jung-Tae Kang ,  Sang-Hoon Park ,  Jin-Ho Ha ,  Woong-Jae Chang

IPC: G09F13/04 ,  F21V21/00

CPC classification number: G02F1/133604 ,  G02F1/133608

Abstract: A backlight assembly includes a plurality of lamps, a receiving container and a conductive member. Each of the lamps includes a lamp body, a first electrode part disposed at a first end portion of the lamp body and a second electrode part disposed at a second end portion of the lamp body, the second end portion being opposite to the first end portion. The receiving container includes a bottom plate on which the lamps are disposed and a sidewall disposed at edge portions of the bottom plate to define a receiving space. The receiving container has a plurality of grounding portions formed on the bottom plate or the sidewalls. The conductive member electrically connects the second electrode part to one of the grounding portions.

Abstract translation: 背光组件包括多个灯，接收容器和导电构件。 每个灯包括灯体，设置在灯体的第一端部处的第一电极部分和设置在灯体的第二端部处的第二电极部分，第二端部部分与第一端部部分相对 。 接收容器包括其上设置有灯的底板和设置在底板的边缘部分以限定容纳空间的侧壁。 接收容器具有形成在底板或侧壁上的多个接地部分。 导电部件将第二电极部电连接到一个接地部。

公开(公告)号：US08040455B2

公开(公告)日：2011-10-18

申请号：US12265222

申请日：2008-11-05

Applicant: Joo-Yeon Won ,  Jae-Chang Choi ,  Sang-Soo Kim ,  Jung-Tae Kang

Inventor： Joo-Yeon Won ,  Jae-Chang Choi ,  Sang-Soo Kim ,  Jung-Tae Kang

IPC: G02F1/1333 ,  G09F13/08

CPC classification number: G02F1/133308 ,  G02F2001/133317 ,  G02F2201/46

Abstract: A display device including a display module and an information processing device having the same is described herein. The display device includes a display module, a supporting frame, and a fixing frame. The supporting frame supports a rear face of the display module corresponding to a peripheral area, a side face of the display module, and includes a coupling portion used for connecting the fixing frame to an information input device. A rear housing receives the display device. A front housing is connected to the rear housing and has an opening to expose a display screen of the display module.

Abstract translation: 在此描述包括显示模块和具有该显示模块的信息处理装置的显示装置。 显示装置包括显示模块，支撑框架和固定框架。 支撑框架支撑与显示模块的周边区域，侧面对应的显示模块的后表面，并且包括用于将固定框架连接到信息输入装置的联接部分。 后壳体接收显示装置。 前壳体连接到后壳体并且具有露出显示模块的显示屏的开口。

公开(公告)号：US20110199074A1

公开(公告)日：2011-08-18

申请号：US13025824

申请日：2011-02-11

Applicant: Kyu Tae KANG ,  Yeong Bae YEO

Inventor： Kyu Tae KANG ,  Yeong Bae YEO

IPC: G01B7/30

CPC classification number: G01B7/30 ,  G01D5/24495

Abstract: The control method includes obtaining an assumed angle and an actual angle of each of the plurality of rotation angle detecting members, determining a first rotation angle detecting member, the assumed angle and the actual angle of which differ from each other, determining a second rotation angle detecting member having the actual angle closest to the assumed angle of the first rotation angle detecting member, resetting the given count value of the second rotation angle detecting member to a new count value of the first rotation angle detecting member, changing the actual angle of the first rotation angle detecting member via the new count value of the first rotation angle detecting member to reduce an angular error between the assumed angle and the actual angle of the first rotation angle detecting member.

Abstract translation: 控制方法包括获得多个旋转角度检测部件中的每一个的假定角度和实际角度，确定第一旋转角度检测部件，假定角度和实际角度彼此不同，确定第二旋转角度 检测构件具有最接近第一旋转角度检测构件的假定角度的实际角度，将第二旋转角度检测构件的给定计数值复位为第一旋转角度检测构件的新计数值， 第一旋转角度检测构件，经由第一旋转角度检测构件的新计数值，以减小第一旋转角度检测构件的假想角度与实际角度之间的角度误差。

公开(公告)号：US20110182339A1

公开(公告)日：2011-07-28

申请号：US13004271

申请日：2011-01-11

Applicant: In-Tae KANG ,  Jung-Hwa BAE ,  Jung-Uk WOO ,  Shin-Ho KIM ,  Sang-Min BAE ,  Jong-Han LIM ,  Dong-Min KIM ,  Bo-Rham LEE

Inventor： In-Tae KANG ,  Jung-Hwa BAE ,  Jung-Uk WOO ,  Shin-Ho KIM ,  Sang-Min BAE ,  Jong-Han LIM ,  Dong-Min KIM ,  Bo-Rham LEE

IPC: H04B17/00

CPC classification number: H04L27/2624

Abstract: A method and apparatus for reducing a Peak to Average Power Ratio (PAPR) using peak windowing is provided. In the apparatus, an absolute value calculator calculates an absolute value of an input signal, a subtractor subtracts a predetermined clipping threshold level from the absolute value, a smoothing unit performs smoothing on the subtracted signal according to a predetermined smoothing scheme and outputs a first smoothed signal, an adder adds the first smoothed signal to the clipping threshold level, an inverse calculator outputs a second smoothed signal by multiplying the clipping threshold level by an inverse of the added signal, and a multiplier outputs a final PAPR-reduced signal by multiplying the input signal by the second smoothed signal. The method and apparatus address an overcompensation problem while processing signals having a large bandwidth and a high data rate without delay, thereby minimizing the clipping influences on Bit Error Rate (BER) and Adjacent Channel Leakage Ratio (ACLR) performances.

Abstract translation: 提供了一种使用峰值窗口降低峰均功率比（PAPR）的方法和装置。 在设备中，绝对值计算器计算输入信号的绝对值，减法器根据绝对值减去预定的限幅阈值电平，平滑单元根据预定的平滑方案对减法信号进行平滑处理，并输出第一个平滑 信号，加法器将第一平滑信号与削波阈值电平相加，逆计算器通过将削波阈值电平乘以相加信号的倒数来输出第二平滑信号，乘法器将最终的PAPR降低信号乘以 输入信号由第二平滑信号。 该方法和装置在不延迟地处理具有大带宽和高数据速率的信号的同时解决过度补偿问题，从而最小化对误码率（BER）和相邻信道泄漏比（ACLR）性能的削波影响。

公开(公告)号：US20110058484A1

公开(公告)日：2011-03-10

申请号：US12876575

申请日：2010-09-07

Applicant: Kyung Min KIM ,  Seo Goo LEE ,  Jin Woo ROH ,  Byung Tae KANG

Inventor： Kyung Min KIM ,  Seo Goo LEE ,  Jin Woo ROH ,  Byung Tae KANG

IPC: H04L12/26

CPC classification number: H04N21/4382 ,  H04N21/434 ,  H04N21/6131

Abstract: A packet decoding method and apparatus of a digital broadcast system is provided for improving decoding performance by reordering blocks to be decoded and adjusting a number of decoding iterations of each block. A packet decoding method of the present invention includes measuring Signal-to-Noise Ratios (SNRs) of individual packets within a slot, determining a decoding order of the packets according to the SNRs, and decoding the packets in the decoding order. The decoding method and apparatus of a digital broadcast system according to the present invention performs decoding on the packets having the highest channel estimation performance first with reduced number of decoding iterations and reallocates the saved number of decoding iterations to remaining packets having relatively low channel estimation performance, thereby improving the decoding performance of the received packets.

Abstract translation: 提供了一种数字广播系统的分组解码方法和装置，用于通过重新排序待解码块并调整每个块的解码迭代次数来提高解码性能。 本发明的分组解码方法包括测量时隙内的各个分组的信噪比（SNR），根据SNR确定分组的解码顺序，并以解码顺序解码分组。 根据本发明的数字广播系统的解码方法和装置首先对具有最低信道估计性能的分组进行解码，并且将经解码迭代次数重新分配给具有较低信道估计性能的剩余分组 从而提高接收到的分组的解码性能。

公开(公告)号：US07873396B2

公开(公告)日：2011-01-18

申请号：US11765228

申请日：2007-06-19

Applicant: Yi-Tae Kang ,  Yong-Jae Kim ,  Sang-Gook Kim ,  Kwang-Yong Lee

Inventor： Yi-Tae Kang ,  Yong-Jae Kim ,  Sang-Gook Kim ,  Kwang-Yong Lee

IPC: H04M1/00

CPC classification number: H04M1/0214

Abstract: A portable terminal is equipped with a first housing, a second housing and a hinge device, the second housing being coupled to one end of the first housing and rotating about a hinge axis extending in a longitudinal direction of the first housing, the hinge device rotatably coupling the first housing and the second housing, the hinge device including: a first hinge base mounted on the first housing or the second housing; a second hinge base mounted on the second housing or the first housing, coupled oppositely to the first hinge base, and rotating about the hinge axis; and a hinge stopper mounted adjacent to the second hinge base, and pivoting around the hinge axis as the second hinge base rotates, wherein the hinge stopper is engaged with the first hinge base in at least one point while the second hinge base rotates, and thus stops rotation of the second hinge base.

Abstract translation: 便携式终端装备有第一壳体，第二壳体和铰链装置，第二壳体联接到第一壳体的一端并围绕在第一壳体的纵向方向上延伸的铰链轴线旋转，铰链装置可旋转 联接第一壳体和第二壳体，铰链装置包括：安装在第一壳体或第二壳体上的第一铰链座; 安装在所述第二壳体或所述第一壳体上的第二铰链座，其与所述第一铰链座相对地联接并围绕所述铰链轴线旋转; 以及铰链止动件，其邻近所述第二铰链座安装，并且当所述第二铰链基座旋转时围绕所述铰链轴线枢转，其中所述铰链止动件在所述第二铰链座旋转时在至少一个点处与所述第一铰链座接合， 停止第二铰链座的旋转。

公开(公告)号：US07873026B2

公开(公告)日：2011-01-18

申请号：US11481037

申请日：2006-07-05

Applicant: Hyung-Sang Cho ,  Byung-Tae Kang ,  Yun-Sang Park ,  Bong-Gee Song

Inventor： Hyung-Sang Cho ,  Byung-Tae Kang ,  Yun-Sang Park ,  Bong-Gee Song

IPC: H04J3/06

CPC classification number: H04L1/0075 ,  H04L1/0055 ,  H04L1/1812

Abstract: A scheduling method is provided for processing data in a communication system. The method includes performing downlink MAP (DL-MAP) decoding; generating a configuration table through the DL-MAP decoding; and processing data in a predetermined unit according to the generated configuration table.

Abstract translation: 提供了一种在通信系统中处理数据的调度方法。 该方法包括执行下行MAP（DL-MAP）解码; 通过DL-MAP解码生成配置表; 以及根据所生成的配置表在预定单元中处理数据。

公开(公告)号：US20100322065A1

公开(公告)日：2010-12-23

申请号：US12795991

申请日：2010-06-08

Applicant: In-Tae KANG ,  Jung-Hwa BAE ,  Bo-Rham LEE ,  Sang-Min BAE ,  Jong-Han LIM

Inventor： In-Tae KANG ,  Jung-Hwa BAE ,  Bo-Rham LEE ,  Sang-Min BAE ,  Jong-Han LIM

IPC: H04J1/00

CPC classification number: H04L5/003 ,  H04L5/0007 ,  H04L27/2618

Abstract: A method and apparatus for transmitting a signal in a Single Carrier-Frequency Division Multiplexing Access (SC-FDMA) communication system are provided. The method includes determining if a Bandwidth Expansion Factor (BEF) Q is an integer, the BEF being determined as N/M according to a number N of subcarriers of a system band and a number M of subcarriers of an allocated band, expanding an input signal to be transmitted Q times in a time domain when the Q is an integer, generating an SC-FDMA signal, and transmitting the SC-FDMA signal.

Abstract translation: 提供一种用于在单载波频分复用接入（SC-FDMA）通信系统中发送信号的方法和装置。 该方法包括：确定带宽扩展因子（BEF）Q是否为整数，根据系统频带的子载波的数目N和所分配频带的子载波数M来确定BEF为N / M，扩展输入 当Q为整数时，在时域中发送Q次的信号，产生SC-FDMA信号，并发送SC-FDMA信号。