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1. 发明授权

US08958498B1 Method of generating driving signal for driving dual mode supply modulator for power amplifier and device thereof 有权
标题翻译：产生用于驱动功率放大器的双模式电源调制器的驱动信号的方法及其装置
公开(公告)号：US08958498B1
公开(公告)日：2015-02-17
申请号：US14267262
申请日：2014-05-01
申请人： Sung Jun Lee , Jae Ho Jung , Kwangchun Lee
发明人： Sung Jun Lee , Jae Ho Jung , Kwangchun Lee
IPC分类号： H04L25/34 , H04L25/49
CPC分类号： H03F3/245 , H03F1/025 , H03F3/195 , H03F2200/102 , H03F2200/331 , H03F2200/336 , H03F2200/511 , H03F2200/78 , H03M7/3004
摘要： Provided is a method of generating a driving signal for driving a dual mode supply modulator for a power amplifier. The method includes obtaining an envelope of a complex baseband signal to be transmitted, comparing the envelope of the complex signal with a preset threshold value, when a current envelope of the complex signal is the preset threshold value or greater or when there is a result having the preset threshold value or greater in previous N comparisons, outputting a digital board output signal configured with a first logic level through a digital-to-analog converter; and when the current envelope of the complex signal is smaller than the preset threshold value and when there is no result having the preset threshold value or greater in the previous N comparisons, outputting a digital board output signal configured with a second logic level through the digital-to-analog converter.
摘要翻译：提供了一种产生用于驱动功率放大器的双模式电源调制器的驱动信号的方法。该方法包括当复数信号的当前包络是预设阈值或更大时获得要发送的复基带信号的包络，将复数信号的包络与预设阈值进行比较，或者当具有在先前的N比较中预设的阈值或更大，通过数模转换器输出配置有第一逻辑电平的数字板输出信号; 并且当复信号的当前包络小于预设阈值时，并且当在先前N次比较中没有具有预设阈值或更大值的结果时，通过数字信号输出配置有第二逻辑电平的数字板输出信号模拟转换器。

2. 发明授权

US09025700B2 Digital polar modulator for a switch mode RF power amplifier 有权
标题翻译：用于开关模式RF功率放大器的数字极化调制器
公开(公告)号：US09025700B2
公开(公告)日：2015-05-05
申请号：US14365885
申请日：2011-12-16
申请人： Pylyp Ostrovskyy , Johann Christoph Scheytt , Jae Ho Jung , Bong Hyuk Park , Sung Jun Lee
发明人： Pylyp Ostrovskyy , Johann Christoph Scheytt , Jae Ho Jung , Bong Hyuk Park , Sung Jun Lee
IPC分类号： H04L27/36 , H03F3/217 , H03M3/00 , H04L25/49
CPC分类号： H04L27/367 , H03F3/2175 , H03M3/404 , H04L25/4927
摘要： A digital polar modulator (DPM) for transforming a baseband signal into a modulated digital modulator output signal comprises an input unit and two low-pass delta-sigma modulators, a first one being connected downstream from the first input part and configured to provide at its output a first pulse train in dependence on an amplitude- modulating baseband signal component, and a second one being connected downstream from the second input part and configured to provide at its output a multilevel quantized signal in dependence on a phase modulating baseband signal component; a multiphase generator, which is configured to provide a set of square-wave carrier signals having a common carrier frequency and exhibiting discrete phase shifts with respect to each other; a multiplexer, which is configured to provide a multiplexer output signal that is formed by switching, in dependence on a signal received at a select input as a function of time, between selected ones of the carrier signals; and a combiner unit.
摘要翻译：用于将基带信号变换为调制数字调制器输出信号的数字极调制器（DPM）包括输入单元和两个低通Δ-Σ调制器，第一个调制器连接在第一输入部分的下游，根据幅度调制基带信号分量输出第一脉冲序列，第二脉冲序列连接在第二输入部分的下游，并且被配置为根据相位调制基带信号分量在其输出端提供多级量化信号; 多相发生器，其被配置为提供具有相同载波频率并且相对于彼此呈现离散相移的一组方波载波信号; 多路复用器，其被配置为提供多路复用器输出信号，所述多路复用器输出信号通过根据在选择输入端接收的信号作为时间的函数在所选择的载波信号之间进行切换而形成; 和组合器单元。

3. 发明申请

US20140307825A1 DIGITAL POLAR MODULATOR FOR A SWITCH MODE RF POWER AMPLIFIER 有权
标题翻译：数字极性调制器，用于开关模式RF功率放大器
公开(公告)号：US20140307825A1
公开(公告)日：2014-10-16
申请号：US14365885
申请日：2011-12-16
申请人： Pylyp Ostrovskyy , Johann Christoph Scheytt , Jae Ho Jung , Bong Hyuk Park , Sung Jun Lee
发明人： Pylyp Ostrovskyy , Johann Christoph Scheytt , Jae Ho Jung , Bong Hyuk Park , Sung Jun Lee
IPC分类号： H04L27/36 , H03M3/00 , H03F3/217 , H04L25/49
CPC分类号： H04L27/367 , H03F3/2175 , H03M3/404 , H04L25/4927
摘要： A digital polar modulator (DPM) for transforming a baseband signal into a modulated digital modulator output signal comprises an input unit and two low-pass delta-sigma modulators, a first one being connected downstream from the first input part and configured to provide at its output a first pulse train in dependence on an amplitude- modulating baseband signal component, and a second one being connected downstream from the second input part and configured to provide at its output a multilevel quantized signal in dependence on a phase modulating baseband signal component; a multiphase generator, which is configured to provide a set of square-wave carrier signals having a common carrier frequency and exhibiting discrete phase shifts with respect to each other; a multiplexer, which is configured to provide a multiplexer output signal that is formed by switching, in dependence on a signal received at a select input as a function of time, between selected ones of the carrier signals; and a combiner unit.
摘要翻译：用于将基带信号变换为调制数字调制器输出信号的数字极调制器（DPM）包括输入单元和两个低通Δ-Σ调制器，第一个调制器连接在第一输入部分的下游，根据幅度调制基带信号分量输出第一脉冲序列，第二脉冲序列连接在第二输入部分的下游，并且被配置为根据相位调制基带信号分量在其输出端提供多级量化信号; 多相发生器，其被配置为提供具有相同载波频率并且相对于彼此呈现离散相移的一组方波载波信号; 多路复用器，其被配置为提供多路复用器输出信号，所述多路复用器输出信号通过根据在选择输入端接收的信号作为时间的函数在所选择的载波信号之间进行切换而形成; 和组合器单元。

4. 发明授权

US08798124B2 Method of measuring error vector magnitude 有权
标题翻译：测量误差矢量幅度的方法
公开(公告)号：US08798124B2
公开(公告)日：2014-08-05
申请号：US13614130
申请日：2012-09-13
申请人： Sung Jun Lee , Young-Hoon Kim , Jae Ho Jung
发明人： Sung Jun Lee , Young-Hoon Kim , Jae Ho Jung
IPC分类号： H04B3/46 , H04B17/00 , H04Q1/20
CPC分类号： H04L25/0232 , H04B17/21 , H04L5/0048
摘要： A method of checking an error vector magnitude of transmitter in accordance with some embodiments of the inventive concept may include dividing a transmission baseband signal which the transmitter transmits into a plurality of processing units; performing a transmitter function and an ideal receiver function with respect to each of the plurality of processing units; generating a reception baseband signal by recombining a processing result of each of the plurality of processing units; and calculating an error vector magnitude (EVM) by comparing the transmission baseband signal with the reception baseband signal. A simplified method of checking an error vector magnitude of transmitter in accordance with some embodiments of the inventive concept may include generating symbols composed of only pilots; generating symbol composed of only data; and checking an error vector magnitude (EVM) using the all the symbols.
摘要翻译：根据本发明构思的一些实施例的检查发射机的误差向量幅度的方法可以包括将发射机发送的发射基带信号划分成多个处理单元; 针对所述多个处理单元中的每一个执行发送功能和理想的接收功能; 通过重新组合多个处理单元中的每一个的处理结果来产生接收基带信号; 以及通过将所述发送基带信号与所述接收基带信号进行比较来计算误差向量幅度（EVM）。根据本发明构思的一些实施例，检查发射机的误差矢量幅度的简化方法可以包括产生仅由导频组成的符号; 生成仅由数据组成的符号; 并使用所有符号检查误差矢量幅度（EVM）。

5. 发明授权

US08521104B2 Amplifier structure and amplification method thereof 失效
标题翻译：放大器结构及其放大方法
公开(公告)号：US08521104B2
公开(公告)日：2013-08-27
申请号：US13335481
申请日：2011-12-22
申请人： Sung Jun Lee , Jae Ho Jung
发明人： Sung Jun Lee , Jae Ho Jung
IPC分类号： H04B1/04
CPC分类号： H03F3/24 , H03F3/217 , H03F2200/331
摘要： Provided is an amplifier structure. The amplifier structure includes a delta-sigma modulator, an up converter, a power amplifier, and a band-pass filter. The delta-sigma modulator receives an IF signal to delta-sigma modulate the IF signal. The up converter up-converts a frequency of the delta-sigma modulated signal with an LO signal. The power amplifier amplifies a power of the up-converted signal. The band-pass filter filters the amplified signal of a selected band. The amplifier structure performs the delta-sigma modulation operation on an IF input signal, and thus can considerably decrease a delta-sigma modulation operation speed compared to a typical amplifier structure and moderate the specification in implementing a power amplifier.
摘要翻译：提供了放大器结构。放大器结构包括Δ-Σ调制器，上变频器，功率放大器和带通滤波器。 Δ-Σ调制器接收IF信号到Δ-Σ调制IF信号。上变频器用LO信号上变频Δ-Σ调制信号的频率。功率放大器放大上变频信号的功率。带通滤波器对所选频带的放大信号进行滤波。放大器结构对IF输入信号执行Δ-Σ调制操作，因此与典型的放大器结构相比可以显着地降低Δ-Σ调制操作速度，并适度实现功率放大器的规范。

6. 发明授权

US09034258B2 Molecularly imprinted polymer for detecting the pentraxin, and method for preparing same 有权
标题翻译：用于检测pentraxin的分子印迹聚合物及其制备方法
公开(公告)号：US09034258B2
公开(公告)日：2015-05-19
申请号：US13297556
申请日：2011-11-16
申请人： Sang Won Jeong , Eun Joo Kim , Hyun-Chul Kim , Se Geun Lee , Sung Jun Lee
发明人： Sang Won Jeong , Eun Joo Kim , Hyun-Chul Kim , Se Geun Lee , Sung Jun Lee
IPC分类号： G01N15/06 , G01N33/531 , G01N33/68
CPC分类号： G01N33/6872 , C07F9/117 , G01N33/531 , G01N33/6893 , G01N2333/4737 , G01N2600/00 , G01N2610/00 , Y10T436/11
摘要： The present disclosure relates to a molecularly imprinted structure for detection of a pentraxin protein and a method for preparing the same by synthesizing a reactive group-pentraxin protein ligand complex specifically reacting with the pentraxin protein and being polymerizable with a crosslink agent to detect a pentraxin protein by using the complex. The present disclosure also provides a chip for detection of a C-reactive protein and a method for preparing the same, the chip including a molecularly imprinted layer having excellent sensitivity to a C-reactive protein and an improved binding force to a metal substrate by using click chemistry.
摘要翻译：本公开内容涉及用于检测五倍体蛋白的分子印迹结构及其制备方法，其通过合成与五倍体蛋白特异性反应的反应性基 - 五聚蛋白配体复合物，并与交联剂聚合以检测五倍体蛋白通过使用复合体。本公开还提供了用于检测C反应蛋白的芯片及其制备方法，该芯片包括对C-反应蛋白具有优异敏感性的分子印迹层和通过使用对金属底物的改善的结合力点击化学。

7. 发明授权

US08973438B2 Inertial sensor and method of manufacturing the same 有权
标题翻译：惯性传感器及其制造方法
公开(公告)号：US08973438B2
公开(公告)日：2015-03-10
申请号：US13275397
申请日：2011-10-18
申请人： Jong Woon Kim , Sung Jun Lee , Won Kyu Jeung , Min Kyu Choi , Heung Woo Park
发明人： Jong Woon Kim , Sung Jun Lee , Won Kyu Jeung , Min Kyu Choi , Heung Woo Park
IPC分类号： G01P1/02 , G01P15/12 , G01P15/09 , G01C19/5769 , G01C19/5755 , G01P15/08
CPC分类号： G01C25/00 , B32B37/0076 , B32B37/02 , B32B37/12 , B32B37/18 , B32B38/10 , B32B2457/00 , C23F1/02 , G01C19/5755 , G01C19/5769 , G01P15/08 , G01P15/0802 , G01P15/135 , G01P2015/084 , Y10T156/1064
摘要： Disclosed herein are an inertial sensor and a method of manufacturing the same. The inertial sensor 100 according to a preferred embodiment of the present invention is configured to include a plate-shaped membrane 110, a mass body 120 disposed under a central portion 113 of the membrane 110, a post 130 disposed under an edge 115 of the membrane 110 so as to support the membrane 110, and a bottom cap 150 of which the edge 153 is provided with the first cavity 155 into which an adhesive 140 is introduced, wherein the adhesive 140 bonds an edge 153 to a bottom surface of the post, whereby the edge 153 of the bottom cap 150 is provided with the first cavity 155 to introduce the adhesive 140 into the first cavity 155, thereby preventing the adhesive 140 from being permeated into the post 130.
摘要翻译：这里公开了惯性传感器及其制造方法。根据本发明的优选实施例的惯性传感器100被构造成包括板状膜110，设置在膜110的中心部分113下方的质量体120，设置在膜110的边缘115下方的柱130 110，以支撑膜110，底盖150的边缘153设置有第一腔155，粘合剂140被引入到其中，其中粘合剂140将边缘153粘合到柱的底表面，由此底盖150的边缘153设置有第一腔155以将粘合剂140引入第一腔155中，从而防止粘合剂140渗透到柱130中。

8. 发明授权

US08834219B2 Floating structure with fuel tank for gas fuel 有权
标题翻译：具有用于气体燃料的燃料箱的浮动结构
公开(公告)号：US08834219B2
公开(公告)日：2014-09-16
申请号：US13502359
申请日：2010-10-05
申请人： Sung Jun Lee , Yoon Chul Byun , Won Joon Lee
发明人： Sung Jun Lee , Yoon Chul Byun , Won Joon Lee
IPC分类号： F02M37/00 , B63B25/16 , B63B11/00 , B63B17/00 , B63H21/14 , B63J99/00
CPC分类号： B63B25/16 , B63B9/04 , B63B11/00 , B63B17/0027 , B63H21/14 , B63J99/00 , Y02T10/36 , Y02T70/5218
摘要： Disclosed herein is a floating structure with a fuel gas tank for storing gas fuel to be fed to a dual fuel propulsion system under a cabin area. According to the present invention, there is provided a floating structure with a fuel gas tank storing gaseous fuel used as fuel while floating at sea, including: a cabin area disposed on an upper deck of the floating structure; a fuel gas tank mounted under the cabin area in the hull of the floating structure; and a blocking member mounted between the cabin area and the fuel gas tank to secure safety of the cabin area.
摘要翻译：这里公开了一种具有燃料气罐的浮动结构，用于存储要供给到舱室下方的双燃料推进系统的气体燃料。根据本发明，提供了一种浮动结构，其具有储存在海上浮动时用作燃料的气体燃料的燃料气罐，包括：设置在浮动结构的上甲板上的舱区; 安装在浮动结构的船体的舱室下方的燃气罐; 以及安装在驾驶室区域和燃料气体舱之间的阻挡构件，以确保驾驶室区域的安全性。

9. 发明授权

US08310023B2 Light emitting diode package and fabrication method thereof 有权
标题翻译：发光二极管封装及其制造方法
公开(公告)号：US08310023B2
公开(公告)日：2012-11-13
申请号：US12360444
申请日：2009-01-27
申请人： Ho Joon Park , Woong Lin Hwang , Seog Moon Choi , Sung Jun Lee , Sang Hyun Choi , Chang Hyun Lim
发明人： Ho Joon Park , Woong Lin Hwang , Seog Moon Choi , Sung Jun Lee , Sang Hyun Choi , Chang Hyun Lim
IPC分类号： H01L23/52
CPC分类号： H01L33/641 , H01L33/46 , H01L2224/16225 , H01L2224/97
摘要： The present invention provides an LED package and the fabrication method thereof. The present invention provides an LED package including a submount silicon substrate and insulating film and electrode patterns formed on the submount silicon substrate. The LED package also includes a spacer having a through hole, formed on the electrode patterns. The LED package further includes an LED received in the through hole, flip-chip bonded to the electrode patterns, and an optical element attached to the upper surface of the spacer.
摘要翻译：本发明提供一种LED封装及其制造方法。本发明提供了一种LED封装，其包括基座硅基板和绝缘膜以及形成在基座硅基板上的电极图案。 LED封装还包括形成在电极图案上的具有通孔的间隔物。 LED封装还包括接收在通孔中的LED，与芯片接合的倒装芯片，以及附着到间隔物的上表面的光学元件。

10. 发明申请

US20120238161A1 FLOATING STRUCTURE WITH FUEL TANK FOR GAS FUEL 有权
标题翻译：燃油锅炉燃油浮动结构
公开(公告)号：US20120238161A1
公开(公告)日：2012-09-20
申请号：US13502359
申请日：2010-10-05
申请人： Sung Jun Lee , Won Joon Lee
发明人： Sung Jun Lee , Won Joon Lee
IPC分类号： B63H21/38
CPC分类号： B63B25/16 , B63B9/04 , B63B11/00 , B63B17/0027 , B63H21/14 , B63J99/00 , Y02T10/36 , Y02T70/5218
摘要： Disclosed herein is a floating structure with a fuel gas tank for storing gas fuel to be fed to a dual fuel propulsion system under a cabin area. According to the present invention, there is provided a floating structure with a fuel gas tank storing gaseous fuel used as fuel while floating at sea, including: a cabin area disposed on an upper deck of the floating structure; a fuel gas tank mounted under the cabin area in the hull of the floating structure; and a blocking member mounted between the cabin area and the fuel gas tank to secure safety of the cabin area.
摘要翻译：这里公开了一种具有燃料气罐的浮动结构，用于存储要供给到舱室下方的双燃料推进系统的气体燃料。根据本发明，提供了一种浮动结构，其具有储存在海上浮动时用作燃料的气体燃料的燃料气罐，包括：设置在浮动结构的上甲板上的舱区; 安装在浮动结构的船体的舱室下方的燃气罐; 以及安装在驾驶室区域和燃料气体舱之间的阻挡构件，以确保驾驶室区域的安全性。

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