公开(公告)号：US08265581B2

公开(公告)日：2012-09-11

申请号：US12638293

申请日：2009-12-15

Applicant: Bong-Su Kim ,  Woo-Jin Byun ,  Min-Soo Kang ,  Kwang-Seon Kim ,  Tae-Jin Chung ,  Myung-Sun Song

Inventor： Bong-Su Kim ,  Woo-Jin Byun ,  Min-Soo Kang ,  Kwang-Seon Kim ,  Tae-Jin Chung ,  Myung-Sun Song

IPC: H04B7/00 ,  H04B1/38

CPC classification number: H03G3/3042 ,  H04B2001/0416 ,  H04W52/241 ,  H04W52/242

Abstract: Provided is a transceiver using a millimeter-wave (MM-wave). The transceiver determines output power of a transmitting signal according to a receiving signal of a receiving end in the same device so that a possible loss value occurring in the air may be predicted. By doing so, performance of a whole link budget may be enhanced, and the transmitting signal may be rapidly controlled.

Abstract translation: 提供了使用毫米波（MM波）的收发器。 收发器根据同一设备中的接收端的接收信号确定发射信号的输出功率，从而可以预测在空中发生的可能损耗值。 通过这样做，可以提高整个链路预算的执行，并且可以快速地控制发送信号。

公开(公告)号：US20120165647A1

公开(公告)日：2012-06-28

申请号：US13330154

申请日：2011-12-19

Applicant: Min-Soo Kang ,  Kwang-Seon Kim ,  Bong-Su Kim ,  Woo-Jin Byun

Inventor： Min-Soo Kang ,  Kwang-Seon Kim ,  Bong-Su Kim ,  Woo-Jin Byun

IPC: A61B6/00 ,  G01S13/00

CPC classification number: G01S13/89 ,  A61B5/0507 ,  A61B5/107 ,  A61B2562/043 ,  G01S13/867

Abstract: Disclosed is an apparatus for measuring sizes of a human body, such as the length of an arm, the size of a waist and the width of a shoulder, in the state that a person does not take off its clothes, using millimeter waves. The apparatus includes a plurality of millimeter-wave transmission/reception units, a rotation unit and a digital signal processing unit. The plurality of millimeter-wave transmission/reception units are arranged in a circular shape around an object to be measured, transmit a millimeter wave to the object to be measured, and receive a signal reflected or scattered by the object to be measured. The rotation unit rotates a circular structure in which the plurality of millimeter-wave transmission/reception units are arranged. The digital signal processing unit analyzes the object to be measured using size and phase information of the signal received by the plurality of millimeter-wave transmission/reception units.

Abstract translation: 本发明公开了一种用毫米波测量人体不脱衣服的状态下测量人体尺寸的装置，例如手臂的长度，腰围的尺寸和肩宽的装置。 该装置包括多个毫米波发送/接收单元，旋转单元和数字信号处理单元。 多个毫米波发送/接收单元围绕待测对象布置成圆形，将毫米波发送到被测量对象，并且接收被测量对象反射或散射的信号。 旋转单元旋转设置多个毫米波发送/接收单元的圆形结构。 数字信号处理单元使用由多个毫米波发送/接收单元接收的信号的大小和相位信息来分析待测对象。

公开(公告)号：US20120161542A1

公开(公告)日：2012-06-28

申请号：US13335915

申请日：2011-12-22

Applicant: Seong-Min KIM ,  In-Kui Cho ,  Je-Hoon Yun ,  Jung-Ick Moon ,  Seung-Youl Kang ,  Yong-Hae Kim ,  Sang-Hoon Cheon ,  Myung-Lae Lee ,  Woo-Jin Byun ,  Chang-Joo Kim

Inventor： Seong-Min KIM ,  In-Kui Cho ,  Je-Hoon Yun ,  Jung-Ick Moon ,  Seung-Youl Kang ,  Yong-Hae Kim ,  Sang-Hoon Cheon ,  Myung-Lae Lee ,  Woo-Jin Byun ,  Chang-Joo Kim

IPC: H02J17/00

CPC classification number: H02J50/70 ,  H02J5/005 ,  H02J50/12

Abstract: A system for reducing a radiation field in a wireless power transmission system includes a signal generation unit, a power amplification unit, a signal detection unit, a standing wave ratio (SWR) calculation unit and a control unit. The signal generation unit receives power and generates a signal for wireless power transmission. The power amplification unit amplifies the wireless signal generated by the signal generation unit. The signal detection unit detects a radiation signal generated by the magnetic resonator with respect to output power of the power amplification unit. The SWR calculation unit calculates an SWR using the detected radiation signal. The control unit selects a frequency having a lowest SWR based on the SWR calculated by the SWR calculation unit, and controls the signal generation unit to generate the signal for the wireless power transmission using the selected frequency.

Abstract translation: 用于减少无线电力传输系统中的辐射场的系统包括信号产生单元，功率放大单元，信号检测单元，驻波比（SWR）计算单元和控制单元。 信号发生单元接收电力并产生用于无线电力传输的信号。 功率放大单元放大由信号生成单元生成的无线信号。 信号检测单元相对于功率放大单元的输出功率检测由磁共振器产生的辐射信号。 SWR计算单元使用检测到的辐射信号来计算SWR。 控制单元基于由SWR计算单元计算的SWR来选择具有最低SWR的频率，并且控制信号生成单元使用所选择的频率生成用于无线电力传输的信号。

公开(公告)号：US20120157021A1

公开(公告)日：2012-06-21

申请号：US13292602

申请日：2011-11-09

Applicant: Jung Ick Moon ,  In Kui Cho ,  Seong Min Kim ,  Je Hoon Yun ,  Woo Jin Byun ,  Kwang Seon Kim ,  Bong Su Kim ,  Min Soo Kang

Inventor： Jung Ick Moon ,  In Kui Cho ,  Seong Min Kim ,  Je Hoon Yun ,  Woo Jin Byun ,  Kwang Seon Kim ,  Bong Su Kim ,  Min Soo Kang

IPC: H04B1/16 ,  H04B1/26 ,  H01Q11/12 ,  H04B1/02 ,  H04B1/06

CPC classification number: H04B5/0037 ,  H01Q1/248 ,  H01Q21/28

Abstract: Disclosed is an apparatus for wirelessly transmitting and receiving energy and data including: a signal generator generating a first frequency signal for power transmission; a first matching circuit matching input/output impedance upon receiving the first frequency signal generated by the signal generator; an oscillator outputting a second frequency signal, a carrier frequency, by using the first frequency signal, generated by the signal generator, as a reference frequency; a mixer modulating a data signal output from a communication module by using the second frequency signal; a second matching circuit matching input/output impedance upon receiving a modulated signal by using the second frequency signal; a resonator resonating an output signal from the first matching circuit to a reception side apparatus; and a radiator radiating an output signal from the second matching circuit to the reception side apparatus.

Abstract translation: 公开了一种用于无线发送和接收能量和数据的装置，包括：信号发生器，产生用于功率传输的第一频率信号; 第一匹配电路，在接收到由信号发生器产生的第一频率信号时匹配输入/输出阻抗; 通过使用由信号发生器产生的第一频率信号作为参考频率输出第二频率信号，载波频率的振荡器; 调制通过使用所述第二频率信号从通信模块输出的数据信号的混频器; 第二匹配电路，通过使用所述第二频率信号接收调制信号时匹配输入/输出阻抗; 谐振器，将来自第一匹配电路的输出信号谐振到接收侧装置; 以及从第二匹配电路向接收侧装置辐射输出信号的散热器。

公开(公告)号：US20120155746A1

公开(公告)日：2012-06-21

申请号：US13326618

申请日：2011-12-15

Applicant: Woo Jin BYUN ,  Yong Heui CHO ,  Kwang Seon KIM ,  Min Soo KANG ,  Bong Su KIM

Inventor： Woo Jin BYUN ,  Yong Heui CHO ,  Kwang Seon KIM ,  Min Soo KANG ,  Bong Su KIM

IPC: G06K9/00

CPC classification number: G06T7/0065 ,  G06T7/55

Abstract: Disclosed is a method for performing a 3D image reconstruction at a high speed and high resolution, regardless of a measurement distance. Specifically, a weight for image reconstruction is previously set, and a 3D image reconstruction algorithm is performed at a high speed, without reducing a resolution, by a parallel processing for image reconstruction, a computation of a partial region using a database based on a measurement result, and a generation of a variable pulse waveform.

Abstract translation: 公开了一种用于以高速和高分辨率执行3D图像重建的方法，而不管测量距离如何。 具体而言，预先设定用于图像重建的权重，并且通过并行处理图像重建，以不降低分辨率，高速执行3D图像重建算法，使用基于测量的数据库对部分区域的计算 结果和一个可变脉冲波形的产生。

公开(公告)号：US08180313B2

公开(公告)日：2012-05-15

申请号：US12189066

申请日：2008-08-08

Applicant: Bong-Su Kim ,  Woo Jin Byun ,  Kwang Seon Kim ,  Min Soo Kang ,  Tae Jin Chung ,  Myung Sun Song

Inventor： Bong-Su Kim ,  Woo Jin Byun ,  Kwang Seon Kim ,  Min Soo Kang ,  Tae Jin Chung ,  Myung Sun Song

IPC: H04B1/26 ,  H04B1/18

CPC classification number: H03D7/1441 ,  H03D7/1475 ,  H03D2200/0023

Abstract: Provided are a mixer and a transceiver having the mixer. The mixer includes: an local oscillation (LO) differential signal generator converting an input LO signal into a differential signal; and a mixing unit receiving the LO differential signal as a first input and a first signal having a first frequency as a second input and performing differential amplification on the LO differential signal and the first signal to output a second signal having a second frequency.

Abstract translation: 提供了具有混频器的混频器和收发器。 混频器包括：本地振荡（LO）差分信号发生器，将输入LO信号转换成差分信号; 以及混合单元，其接收作为第一输入的LO差分信号和具有第一频率作为第二输入的第一信号，并对所述LO差分信号和所述第一信号执行差分放大，以输出具有第二频率的第二信号。

公开(公告)号：US20110073183A1

公开(公告)日：2011-03-31

申请号：US12889525

申请日：2010-09-24

Applicant: Woo Jin BYUN ,  Min Soo Kang ,  Kwang Seon Kim ,  Bong Su Kim

Inventor： Woo Jin BYUN ,  Min Soo Kang ,  Kwang Seon Kim ,  Bong Su Kim

IPC: H01L31/0232 ,  G02B27/14

CPC classification number: G02B19/0076 ,  F24S23/30 ,  G02B3/08 ,  G02B19/0028 ,  G02B19/0042 ,  H01L31/0543 ,  Y02E10/52

Abstract: Disclosed are a reflect-array lens (or a planar lens) and a solar cell module having the same. The reflect-array lens for a solar cell includes: a planar dielectric substrate having a first permittivity, wherein a plurality of recesses are formed on one surface of the planar dielectric substrate and filled with a dielectric having a second permittivity different from the first permittivity. The reflect-array lens can be easily fabricated and has an excellent concentration degree, and the solar cell module having the reflect-array lens has improved photoelectric conversion efficiency.

Abstract translation: 公开了一种反射阵列透镜（或平面透镜）和具有该透镜的太阳能电池模块。 用于太阳能电池的反射阵列透镜包括：具有第一介电常数的平面介电基片，其中在平面介质基片的一个表面上形成多个凹槽，并填充有与第一介电常数不同的第二介电常数的电介质。 反射阵列透镜可以容易地制造并且具有优异的浓度，并且具有反射阵列透镜的太阳能电池模块具有改善的光电转换效率。

公开(公告)号：US07505743B2

公开(公告)日：2009-03-17

申请号：US10849230

申请日：2004-05-20

Applicant: Young Hoon Kim ,  Ki Joong Kim ,  Dae Hun Hur ,  Woo Jin Byun

Inventor： Young Hoon Kim ,  Ki Joong Kim ,  Dae Hun Hur ,  Woo Jin Byun

IPC: H04B1/02

CPC classification number: H04B1/0458 ,  H04B1/006

Abstract: The invention provides a dual band transmitter available for a mobile communication terminal such as mobile phone, in which a first RF amplifier 111 amplifies the power of a high band signal BS1 at a first amplification factor that is determined according to a first bias voltage. A second RF amplifier 121 amplifies the power of a low band signal BS2 at a second amplification factor determined according to a second bias voltage. A first coupling capacitor C11 couples an output signal from the first RF amplifier 111. A second coupling capacitor C21 couples an output signal from the second RF amplifier 121. A filtering coupler 140 has a high pass filter FT1 for a first coupled signal from the first coupling capacitor C11 and a low pass filter FT2 for a second coupled signal from the second coupling capacitor C21. A power amplifier controller 150 compares the magnitudes of filtered signals from the filtering coupler 140 with preset reference values to obtain difference values, and adjusts the bias voltages of the first and second RF amplifiers 111 and 121 based upon the difference values to control the first and second amplification factors.

Abstract translation: 本发明提供一种可用于诸如移动电话的移动通信终端的双频带发射机，其中第一RF放大器111以根据第一偏置电压确定的第一放大因子放大高频带信号BS1的功率。 第二RF放大器121以根据第二偏置电压确定的第二放大因数放大低频信号BS2的功率。 第一耦合电容器C11耦合来自第一RF放大器111的输出信号。第二耦合电容器C21耦合来自第二RF放大器121的输出信号。滤波耦合器140具有用于来自第一RF放大器111的第一耦合信号的高通滤波器FT1 耦合电容器C11和低通滤波器FT2，用于来自第二耦合电容器C21的第二耦合信号。 功率放大器控制器150将来自滤波耦合器140的滤波信号的幅度与预设参考值进行比较以获得差值，并且基于差值来调整第一和第二RF放大器111和121的偏置电压，以控制第一和第 第二放大因子。

公开(公告)号：US08928525B2

公开(公告)日：2015-01-06

申请号：US13326618

申请日：2011-12-15

Applicant: Woo Jin Byun ,  Yong Heui Cho ,  Kwang Seon Kim ,  Min Soo Kang ,  Bong Su Kim

Inventor： Woo Jin Byun ,  Yong Heui Cho ,  Kwang Seon Kim ,  Min Soo Kang ,  Bong Su Kim

IPC: G01S13/00 ,  G06T7/00

CPC classification number: G06T7/0065 ,  G06T7/55

Abstract: Disclosed is a method for performing a 3D image reconstruction at a high speed and high resolution, regardless of a measurement distance. Specifically, a weight for image reconstruction is previously set, and a 3D image reconstruction algorithm is performed at a high speed, without reducing a resolution, by a parallel processing for image reconstruction, a computation of a partial region using a database based on a measurement result, and a generation of a variable pulse waveform.

Abstract translation: 公开了一种用于以高速和高分辨率执行3D图像重建的方法，而不管测量距离如何。 具体而言，预先设定用于图像重建的权重，并且通过并行处理图像重建，以不降低分辨率，高速执行3D图像重建算法，使用基于测量的数据库对部分区域的计算 结果和一个可变脉冲波形的产生。

公开(公告)号：US08478212B2

公开(公告)日：2013-07-02

申请号：US13292602

申请日：2011-11-09

Applicant: Jung Ick Moon ,  In Kui Cho ,  Seong Min Kim ,  Je Hoon Yun ,  Woo Jin Byun ,  Kwang Seon Kim ,  Bong Su Kim ,  Min Soo Kang

Inventor： Jung Ick Moon ,  In Kui Cho ,  Seong Min Kim ,  Je Hoon Yun ,  Woo Jin Byun ,  Kwang Seon Kim ,  Bong Su Kim ,  Min Soo Kang

IPC: H01Q11/12 ,  H04B1/04

CPC classification number: H04B5/0037 ,  H01Q1/248 ,  H01Q21/28

Abstract: Disclosed is an apparatus for wirelessly transmitting and receiving energy and data including: a signal generator generating a first frequency signal for power transmission; a first matching circuit matching input/output impedance upon receiving the first frequency signal generated by the signal generator; an oscillator outputting a second frequency signal, a carrier frequency, by using the first frequency signal, generated by the signal generator, as a reference frequency; a mixer modulating a data signal output from a communication module by using the second frequency signal; a second matching circuit matching input/output impedance upon receiving a modulated signal by using the second frequency signal; a resonator resonating an output signal from the first matching circuit to a reception side apparatus; and a radiator radiating an output signal from the second matching circuit to the reception side apparatus.

Abstract translation: 公开了一种用于无线发送和接收能量和数据的装置，包括：信号发生器，产生用于功率传输的第一频率信号; 第一匹配电路，在接收到由信号发生器产生的第一频率信号时匹配输入/输出阻抗; 通过使用由信号发生器产生的第一频率信号作为参考频率输出第二频率信号，载波频率的振荡器; 调制通过使用所述第二频率信号从通信模块输出的数据信号的混频器; 第二匹配电路，通过使用所述第二频率信号接收调制信号时匹配输入/输出阻抗; 谐振器，将来自第一匹配电路的输出信号谐振到接收侧装置; 以及从第二匹配电路向接收侧装置辐射输出信号的散热器。