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1. 发明授权

US07672364B2 Self-calibration method for use in a mobile transceiver 有权
标题翻译：用于移动收发器的自校准方法
公开(公告)号：US07672364B2
公开(公告)日：2010-03-02
申请号：US11584329
申请日：2006-10-20
申请人： Hyun-II Kang , Chang-Seok Lee , Jae-Kon Lee , Young-Hwan Lee
发明人： Hyun-II Kang , Chang-Seok Lee , Jae-Kon Lee , Young-Hwan Lee
IPC分类号： H04B1/38
CPC分类号： H04L27/364 , H03J2200/29 , H04B17/21 , H04L27/38
摘要： A method is provided for self-calibrating the mismatch and the direct current (DC) offset occurring in a mobile transceiver. The transmitter of the mobile terminal is used as a signal generator and the receiver thereof is used as a response characteristic measurer. The baseband processor calibrates the mismatch and the DC offset for the receiving and transmitting sides using a test signal received from the transmitter. When multiple input subcarriers are used in a mixer present on a reception stage, self-calibration is performed using multiple received test signals obtained from one transmission test signal.
摘要翻译：提供了一种用于自校准在移动收发器中出现的失配和直流（DC）偏移的方法。移动终端的发射机用作信号发生器，其接收机用作响应特性测量器。基带处理器使用从发送器接收的测试信号来校准接收和发送端的失配和直流偏移。当在接收台上存在的混频器中使用多个输入副载波时，使用从一个发送测试信号获得的多个接收的测试信号进行自校准。

2. 发明申请

US20070092023A1 Self-calibration method for use in a mobile transceiver 有权
标题翻译：用于移动收发器的自校准方法
公开(公告)号：US20070092023A1
公开(公告)日：2007-04-26
申请号：US11584329
申请日：2006-10-20
申请人： Hyun-Il Kang , Chang-Seok Lee , Jae-Kon Lee , Young-Hwan Lee
发明人： Hyun-Il Kang , Chang-Seok Lee , Jae-Kon Lee , Young-Hwan Lee
IPC分类号： H04L27/10
CPC分类号： H04L27/364 , H03J2200/29 , H04B17/21 , H04L27/38
摘要： A method is provided for self-calibrating the mismatch and the direct current (DC) offset occurring in a mobile transceiver. The transmitter of the mobile terminal is used as a signal generator and the receiver thereof is used as a response characteristic measurer. The baseband processor calibrates the mismatch and the DC offset for the receiving and transmitting sides using a test signal received from the transmitter. When multiple input subcarriers are used in a mixer present on a reception stage, self-calibration is performed using multiple received test signals obtained from one transmission test signal.
摘要翻译：提供了一种用于自校准在移动收发器中出现的失配和直流（DC）偏移的方法。移动终端的发射机用作信号发生器，其接收机用作响应特性测量器。基带处理器使用从发送器接收的测试信号来校准接收和发送端的失配和直流偏移。当在接收台上存在的混频器中使用多个输入副载波时，使用从一个发送测试信号获得的多个接收的测试信号进行自校准。

3. 发明申请

US20070047634A1 Method and apparatus for self-calibration in a mobile transceiver 有权
标题翻译：移动收发机中自校准的方法和装置
公开(公告)号：US20070047634A1
公开(公告)日：2007-03-01
申请号：US11508569
申请日：2006-08-23
申请人： Hyun-Il Kang , Chang-Seok Lee , Jae-Kon Lee , Jong-Ae Park , Jae-Sup Lee , Tae-Wook Kim , Sang-Hyun Woo
发明人： Hyun-Il Kang , Chang-Seok Lee , Jae-Kon Lee , Jong-Ae Park , Jae-Sup Lee , Tae-Wook Kim , Sang-Hyun Woo
IPC分类号： H04B17/00 , H04L27/10
CPC分类号： H04L25/061 , H03D3/008 , H04B17/101 , H04B17/14 , H04B17/21 , H04L1/243
摘要： Disclosed is a method and an apparatus for self-calibrating direct current (DC) offset and imbalance between orthogonal signals, which may occur in a mobile transceiver. In the apparatus, a transmitter of a mobile terminal functions as a signal generator, and a receiver of the mobile terminal functions as a response characteristic detector. Further, a baseband processor applies test signals to the transmitter, receives the test signals returning from the receiver, and compensates the imbalance and DC offset for the transmitter side and the receiver side by using the test signals.
摘要翻译：公开了用于自校准直流（DC）偏移和正交信号之间的不平衡的方法和装置，其可能发生在移动收发机中。在该装置中，移动终端的发射机用作信号发生器，移动终端的接收机用作响应特性检测器。此外，基带处理器将测试信号施加到发射机，接收从接收机返回的测试信号，并且通过使用测试信号来补偿发射机侧和接收机侧的不平衡和DC偏移。

4. 发明授权

US07782928B2 Method and apparatus for self-calibration in a mobile transceiver 有权
标题翻译：移动收发机中自校准的方法和装置
公开(公告)号：US07782928B2
公开(公告)日：2010-08-24
申请号：US11508569
申请日：2006-08-23
申请人： Hyun-Il Kang , Chang-Seok Lee , Jae-Kon Lee , Jong-Ae Park , Jae-Sup Lee , Tae-Wook Kim , Sang-Hyun Woo
发明人： Hyun-Il Kang , Chang-Seok Lee , Jae-Kon Lee , Jong-Ae Park , Jae-Sup Lee , Tae-Wook Kim , Sang-Hyun Woo
IPC分类号： H04B1/38
CPC分类号： H04L25/061 , H03D3/008 , H04B17/101 , H04B17/14 , H04B17/21 , H04L1/243
摘要： Disclosed is a method and an apparatus for self-calibrating direct current (DC) offset and imbalance between orthogonal signals, which may occur in a mobile transceiver. In the apparatus, a transmitter of a mobile terminal functions as a signal generator, and a receiver of the mobile terminal functions as a response characteristic detector. Further, a baseband processor applies test signals to the transmitter, receives the test signals returning from the receiver, and compensates the imbalance and DC offset for the transmitter side and the receiver side by using the test signals.
摘要翻译：公开了用于自校准直流（DC）偏移和正交信号之间的不平衡的方法和装置，其可能发生在移动收发机中。在该装置中，移动终端的发射机用作信号发生器，移动终端的接收机用作响应特性检测器。此外，基带处理器将测试信号施加到发射机，接收从接收机返回的测试信号，并且通过使用测试信号来补偿发射机侧和接收机侧的不平衡和DC偏移。

5. 发明申请

US20100177046A1 Key input method and apparatus for portable apparatus 有权
标题翻译：便携式设备的关键输入方法和装置
公开(公告)号：US20100177046A1
公开(公告)日：2010-07-15
申请号：US12657067
申请日：2010-01-13
申请人： Young-Shik Shin , Kwang-Cheol Choi , Chang-Seok Lee
发明人： Young-Shik Shin , Kwang-Cheol Choi , Chang-Seok Lee
IPC分类号： G06F3/02
CPC分类号： G06F3/04886 , G06F3/0421 , G06F3/0482 , G06F3/04842
摘要： A key input apparatus for a portable apparatus includes a display unit that displays a key selected by a user input. The apparatus includes a light sensor comprising a plurality of light emitting elements and a plurality of light receiving elements. The respective light emitting elements generate first light signals upward at a predetermined angle from a direction in which the light emitting elements face the light receiving elements. The apparatus also includes input detection unit that detects the light receiving elements that receive the first light signals, and detects a user's space input position using the light receiving elements that receive the first light signals if the light receiving elements that receive the first light signals are detected.
摘要翻译：用于便携式设备的键输入设备包括显示单元，其显示由用户输入选择的键。该装置包括一个包含多个发光元件和多个光接收元件的光传感器。各个发光元件从发光元件朝向光接收元件的方向以预定角度向上产生第一光信号。该装置还包括输入检测单元，其检测接收第一光信号的光接收元件，并且如果接收第一光信号的光接收元件是接收第一光信号的光接收元件，则使用接收第一光信号的光接收元件来检测用户的空间输入位置检测到。

6. 发明申请

US20050123067A1 Apparatus and method for detecting I/Q channel imbalance in direct conversion digital quadrature transmission system 有权
标题翻译：直接转换数字正交传输系统I / Q通道不平衡检测装置及方法
公开(公告)号：US20050123067A1
公开(公告)日：2005-06-09
申请号：US10889900
申请日：2004-07-12
申请人： Young-Wan Kim , Chang-Seok Lee , Yu-Shin Kim , Hee-Jin Yoo , Eun-Suk Kwak
发明人： Young-Wan Kim , Chang-Seok Lee , Yu-Shin Kim , Hee-Jin Yoo , Eun-Suk Kwak
IPC分类号： H04L27/26 , H03D3/00 , H04B15/00
CPC分类号： H03D3/009
摘要： An apparatus and a method for detecting imbalances between an I-channel signal and a Q-channel signal in order to suppress a spurious signal in a direct conversion digital quadrature transmission system is disclosed. The apparatus includes: a compensation signal generating unit for generating a first and a second compensation signals based on a digital I-channel and a digital Q-channel signals; a baseband signal generating unit for generating an I-channel and a Q-channel baseband signals by converting a radio frequency signal into a low frequency signal; and a detecting unit for detecting a phase imbalance and an amplitude imbalance between the digital I-channel and the digital Q-channel signals by using a correlation between the first and the second compensation signals with the I-channel and the Q-channel baseband signals.
摘要翻译：公开了一种用于检测I信道信号和Q信道信号之间的不平衡以便抑制直接转换数字正交传输系统中的寄生信号的装置和方法。该装置包括：补偿信号产生单元，用于基于数字I信道和数字Q信道信号产生第一和第二补偿信号; 基带信号产生单元，用于通过将射频信号转换成低频信号来产生I信道和Q信道基带信号; 以及检测单元，用于通过使用第一和第二补偿信号与I信道和Q信道基带信号之间的相关性来检测数字I信道和数字Q信道信号之间的相位不平衡和幅度不平衡。

7. 发明授权

US08830888B2 Method and system for wireless charging using radio wave 有权
标题翻译：使用无线电波进行无线充电的方法和系统
公开(公告)号：US08830888B2
公开(公告)日：2014-09-09
申请号：US13112794
申请日：2011-05-20
申请人： Young-Shik Shin , Dae-Hyun Sim , Chang-Seok Lee , Beom-Soo Cho , Hyun-Soo Kim , Se-Yeon Kim
发明人： Young-Shik Shin , Dae-Hyun Sim , Chang-Seok Lee , Beom-Soo Cho , Hyun-Soo Kim , Se-Yeon Kim
IPC分类号： H04W4/00
CPC分类号： H02J50/20 , H02J7/025 , H02J17/00 , H02J50/80
摘要： A method and system for wireless charging using a radio wave. The method includes scanning a radio wave of an access point, determining an available charging frequency band among frequency bands, sending the access point a request for transmitting a charging radio wave at the charging frequency band, and switching power output from an antenna, to a battery circuit.
摘要翻译：一种使用无线电波进行无线充电的方法和系统。该方法包括扫描接入点的无线电波，确定频带之间的可用充电频带，向接入点发送在充电频带发送充电无线电波的请求，以及将从天线输出的功率切换到电池电路。

8. 发明申请

US20110251256A1 USE OF TRIM72 AS A TARGET FOR MUSCLE AND HEART ENHANCER 有权
标题翻译：使用TRIM72作为肌肉和心脏增强剂的目标
公开(公告)号：US20110251256A1
公开(公告)日：2011-10-13
申请号：US12733484
申请日：2008-09-04
申请人： Young-Gyu Ko , Jae-Sung Yi , Chang-Seok Lee
发明人： Young-Gyu Ko , Jae-Sung Yi , Chang-Seok Lee
IPC分类号： A61K31/7105 , A61P9/00 , C12Q1/02
CPC分类号： C07K14/4703 , A61K31/7105 , A61K38/00 , C12N15/113 , C12N2310/14 , C12Q1/6883 , C12Q2600/136 , C12Q2600/158 , G01N33/5008 , G01N33/5061
摘要： The present invention relates to a new use of TRIM72 as a target for muscle enhancer and heart enhancer, more particularly to a composition for enhancing muscle or heart comprising an expression or action inhibitor of TRIM72 protein. The present invention further relates to a new TRIM mutant protein inducing muscle differentiation and hypertrophy and its gene. The inventors of the present invention have identified that TRIM72 overexpression inhibits myogenesis whereas TRIM72 knockdown enhances myogenesis, and first elucidated that TRIM72 is a negative regulator of skeletal muscle differentiation. Accordingly, the inhibition of TRIM72 acts exclusively on skeletal muscle and heart muscle, but does not affect IGF-I signaling pathway in other tissues. Therefore, a drug or gene therapy using TRIM72 as a target may be helpful in treating obesity and type 2 diabetes by promoting skeletal muscle differentiation, hypertrophy and energy consumption in adipose tissue and inducing strong muscle by promoting physiological hypertrophy of heart muscle, without cancer or other side effects.
摘要翻译：本发明涉及TRIM72作为肌肉增强剂和心脏增强剂的靶的新用途，更具体地说涉及用于增强肌肉或心脏的组合物，其包含TRIM72蛋白的表达或作用抑制剂。本发明还涉及一种诱导肌肉分化和肥大的新型TRIM突变蛋白及其基因。本发明的发明人已经发现TRIM72过表达抑制肌细胞生成，而TRIM72敲低增强肌发生，首先阐明了TRIM72是骨骼肌分化的负调节因子。因此，TRIM72的抑制仅在骨骼肌和心肌上起作用，但不影响其他组织中的IGF-I信号通路。因此，使用TRIM72作为靶标的药物或基因治疗可能有助于通过促进骨骼肌分化，脂肪组织中的肥大和能量消耗以及通过促进心肌的生理肥大而诱发强力的肌肉而不致癌症或治疗肥胖和2型糖尿病其他副作用。

9. 发明申请

US20050225371A1 Impulse generation circuit 失效
标题翻译：脉冲发生电路
公开(公告)号：US20050225371A1
公开(公告)日：2005-10-13
申请号：US11082537
申请日：2005-03-17
申请人： Young-Hwan Kim , Seong-Soo Lee , Hak-Sun Kim , Chang-Seok Lee , Soo-Yong Park , Yu-Sin Kim
发明人： Young-Hwan Kim , Seong-Soo Lee , Hak-Sun Kim , Chang-Seok Lee , Soo-Yong Park , Yu-Sin Kim
IPC分类号： H03K3/017 , A61N1/18 , H03K5/06
CPC分类号： H03K5/06
摘要： An impulse generation circuit is provided for generating an impulse using a transmission line. Impulse characteristics of the impulse generation circuit are varied with the length of a transmission line rather than the characteristic variation of various devices used therein. The length of the transmission line is adjusted, such that a width of a generated pulse is adjusted. Because an end of the transmission line is short-circuited, the transmission line length can be easily adjusted on a substrate, and a ringing phenomenon due to re-reflection can be removed using termination impedance.
摘要翻译：提供脉冲发生电路，用于使用传输线产生脉冲。脉冲发生电路的脉冲特性随着传输线的长度而不同于其中使用的各种装置的特性变化而变化。调整传输线的长度，使得产生的脉冲的宽度被调整。由于传输线的一端短路，因此可以在基板上容易地调整传输线路长度，并且可以使用终端阻抗来消除由于再反射引起的振铃现象。

10. 发明授权

US5642080A Low noise amplifier in monolithic integrated circuit 失效
标题翻译：单片集成电路中的低噪声放大器
公开(公告)号：US5642080A
公开(公告)日：1997-06-24
申请号：US567576
申请日：1995-12-05
申请人： In-Gap Whang , Min-Gun Kim , Choong-Hwan Kim , Chang-Seok Lee , Hyung-Moo Park
发明人： In-Gap Whang , Min-Gun Kim , Choong-Hwan Kim , Chang-Seok Lee , Hyung-Moo Park
IPC分类号： H03F1/26 , H03F3/193
CPC分类号： H03F3/1935 , H03F2200/372
摘要： A low noise amplifier of the present invention may be useful to a portable cellular phone or a microwave communication system, particularly to a monolithic circuit in which the amplifier includes an input impedance component consisting of capacitors and an inductor, two MESFETs in a cascade connection and a capacitor connected between the two MESFETs so as to enhance the stability of the amplifier when a node strapping a plurality of ground terminals of the amplifier is connected to an external circuit by means of a bonding wire.
摘要翻译：本发明的低噪声放大器可用于便携式蜂窝电话或微波通信系统，特别是对于其中放大器包括由电容器和电感器组成的输入阻抗分量，串联连接的两个MESFET和连接在两个MESFET之间的电容器，以便当捆扎放大器的多个接地端子的节点通过接合线连接到外部电路时，增强放大器的稳定性。

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