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1. 发明申请

US20110026571A1 AUTOMATIC GAIN CONTROLLER, TRANSCEIVER AND AUTOMATIC GAIN-CONTROL METHOD THEREOF 审中-公开
标题翻译：自动增益控制器，收发器和自动增益控制方法
公开(公告)号：US20110026571A1
公开(公告)日：2011-02-03
申请号：US12935569
申请日：2008-08-08
申请人： Seon-Ho Han , Mun-Yang Park , Cheon-Soo Kim , Jae-Young Kim
发明人： Seon-Ho Han , Mun-Yang Park , Cheon-Soo Kim , Jae-Young Kim
IPC分类号： H04B3/46 , H03G3/20
CPC分类号： H03G3/3052 , H03G3/3042
摘要： An automatic gain-control method for a communication system is comprised of determining a communication distance between the first and second transceivers and controlling gain values of transception stages of the first and second transceivers in correspondence with the communication distance.
摘要翻译：一种用于通信系统的自动增益控制方法包括：确定第一和第二收发器之间的通信距离，并根据通信距离控制第一和第二收发器的收发阶段的增益值。

2. 发明授权

US07773953B2 Wireless transceiving apparatus for variability of signal processing band 有权
标题翻译：用于信号处理频带变化的无线收发装置
公开(公告)号：US07773953B2
公开(公告)日：2010-08-10
申请号：US11224811
申请日：2005-09-12
申请人： Seon-Ho Han , Mun-Yang Park , Hyun-Kyu Yu , Cheon-Soo Kim
发明人： Seon-Ho Han , Mun-Yang Park , Hyun-Kyu Yu , Cheon-Soo Kim
IPC分类号： H04B1/40
CPC分类号： H04B1/405
摘要： Provided is a wireless transceiving apparatus for variability of signal processing band, in which at least one resonator of an analog processor and a VCO are simultaneously controlled using a frequency synthesizer, and a frequency of the VCO and a resonance frequency of the analog processor are controlled to have a rational number ratio, thereby capable of varying the signal processing band. The wireless transceiving apparatus includes: an analog processor having a plurality of resonators on a path of transmission/reception signals, for performing analog signal processing; a digital processor for performing digital signal processing on an output signal of the analog processor or data to be transmitted to the analog processor; and a frequency synthesizer for providing a local oscillation (LO) frequency and a controlling signal to the resonators of the analog processor so as to vary a signal processing band of the analog processor.
摘要翻译：提供了一种用于信号处理频带的可变性的无线收发装置，其中使用频率合成器同时控制模拟处理器和VCO的至少一个谐振器，并且控制VCO的频率和模拟处理器的谐振频率具有有理数比，由此能够改变信号处理频带。无线收发装置包括：模拟处理器，在发送/接收信号的路径上具有多个谐振器，用于执行模拟信号处理; 用于对模拟处理器的输出信号执行数字信号处理的数字处理器或将被发送到模拟处理器的数据; 以及用于向模拟处理器的谐振器提供本地振荡（LO）频率和控制信号以便改变模拟处理器的信号处理频带的频率合成器。

3. 发明授权

US07688155B2 Variable capacitor circuit having linear capacitance variation and voltage controlled oscillator using the same 失效
标题翻译：具有线性电容变化的可变电容电路和使用其的压控振荡器
公开(公告)号：US07688155B2
公开(公告)日：2010-03-30
申请号：US11645893
申请日：2006-12-27
申请人： Seon-Ho Han , Cheon-Soo Kim
发明人： Seon-Ho Han , Cheon-Soo Kim
IPC分类号： H03B5/18
CPC分类号： H03B5/1243 , H03B5/1293
摘要： Provided is an apparatus having a variable capacitor circuit which is capable of obtaining a constant gain with respect to a whole control voltage by using a linear variable frequency characteristic for a variation of the control voltages, to thereby attain a wide variable frequency range. For this, a variable capacitor circuit includes a plurality of variable capacitors being connected in parallel with each other and having different capacitances with respect to an input control voltage, wherein the sum of the variable capacitances of the plurality of variable capacitors at a same voltage level of the control voltage varied within the whole control voltage range has linearity.
摘要翻译：提供一种具有可变电容器电路的装置，其可以通过使用用于控制电压的变化的线性可变频率特性来获得相对于整个控制电压的恒定增益，从而获得宽的可变频率范围。为此，可变电容电路包括彼此并联连接并且相对于输入控制电压具有不同电容的多个可变电容器，其中在相同电压电平下的多个可变电容器的可变电容之和的控制电压在整个控制电压范围内变化有线性关系。

4. 发明申请

US20060135086A1 Wireless transceiving apparatus for variability of signal processing band 有权
标题翻译：用于信号处理频带变化的无线收发装置
公开(公告)号：US20060135086A1
公开(公告)日：2006-06-22
申请号：US11224811
申请日：2005-09-12
申请人： Seon-Ho Han , Mun-Yang Park , Hyun-Kyu Yu , Cheon-Soo Kim
发明人： Seon-Ho Han , Mun-Yang Park , Hyun-Kyu Yu , Cheon-Soo Kim
IPC分类号： H04B1/46
CPC分类号： H04B1/405
摘要： Provided is a wireless transceiving apparatus for variability of signal processing band, in which at least one resonator of an analog processor and a VCO are simultaneously controlled using a frequency synthesizer, and a frequency of the VCO and a resonance frequency of the analog processor are controlled to have a rational number ratio, thereby capable of varying the signal processing band. The wireless transceiving apparatus includes: an analog processor having a plurality of resonators on a path of transmission/reception signals, for performing analog signal processing; a digital processor for performing digital signal processing on an output signal of the analog processor or data to be transmitted to the analog processor; and a frequency synthesizer for providing a local oscillation (LO) frequency and a controlling signal to the resonators of the analog processor so as to vary a signal processing band of the analog processor.
摘要翻译：提供了一种用于信号处理频带的可变性的无线收发装置，其中使用频率合成器同时控制模拟处理器和VCO的至少一个谐振器，并且控制VCO的频率和模拟处理器的谐振频率具有有理数比，从而能够改变信号处理频带。无线收发装置包括：模拟处理器，在发送/接收信号的路径上具有多个谐振器，用于执行模拟信号处理; 用于对模拟处理器的输出信号执行数字信号处理的数字处理器或将被发送到模拟处理器的数据; 以及用于向模拟处理器的谐振器提供本地振荡（LO）频率和控制信号以便改变模拟处理器的信号处理频带的频率合成器。

5. 发明申请

US20080042771A1 Variable capacitor circuit having linear capacitance variation and voltage controlled oscillator using the same 失效
标题翻译：具有线性电容变化的可变电容电路和使用其的压控振荡器
公开(公告)号：US20080042771A1
公开(公告)日：2008-02-21
申请号：US11645893
申请日：2006-12-27
申请人： Seon-Ho Han , Cheon-Soo Kim
发明人： Seon-Ho Han , Cheon-Soo Kim
IPC分类号： H03B5/12
CPC分类号： H03B5/1243 , H03B5/1293
摘要： Provided is an apparatus having a variable capacitor circuit which is capable of obtaining a constant gain with respect to a whole control voltage by using a linear variable frequency characteristic for a variation of the control voltages, to thereby attain a wide variable frequency range. For this, a variable capacitor circuit includes a plurality of variable capacitors being connected in parallel with each other and having different capacitances with respect to an input control voltage, wherein the sum of the variable capacitances of the plurality of variable capacitors at a same voltage level of the control voltage varied within the whole control voltage range has linearity.
摘要翻译：提供一种具有可变电容器电路的装置，其可以通过使用用于控制电压的变化的线性可变频率特性来获得相对于整个控制电压的恒定增益，从而获得宽的可变频率范围。为此，可变电容电路包括彼此并联连接并且相对于输入控制电压具有不同电容的多个可变电容器，其中在相同电压电平下的多个可变电容器的可变电容之和的控制电压在整个控制电压范围内变化具有线性关系。

6. 发明申请

US20080079508A1 LC quadrature VCO having startup circuit 有权
公开(公告)号：US20080079508A1
公开(公告)日：2008-04-03
申请号：US11644506
申请日：2006-12-22
申请人： Sang-Jin Byun , Cheon-Soo Kim
发明人： Sang-Jin Byun , Cheon-Soo Kim
IPC分类号： H03B5/08
CPC分类号： H03B5/06 , H03B5/08 , H03B27/00
摘要： Provided is an Inductor-Capacitor (LC) quadrature Voltage Controlled Oscillator (VCO) having a startup circuit which can accurately select one of +90° and −90° as a phase difference between two clocks generated by the LC quadrature VCO by embodying the startup circuit therein by using a phase detector and a controller. The LC quadrature VCO includes a first LC tank for generating a second clock signal and a fourth clock signal, a second LC tank for generating a first clock signal and a third clock signal, a phase detector for receiving the clock signals from the first LC tank and the second LC tank, and detecting whether a phase difference between the clocks is +90° or −90°, and a controller for discriminating whether phase information detected by the phase detector is equivalent to a phase difference between clocks required by the external signal processing unit, and changing an operation mode of the first LC tank and/or the second LC tank on the basis of the discrimination result of the phase difference between the clocks.

7. 发明授权

US08936860B2 Battery pack with reinforcing member 有权
标题翻译：带加强件的电池组
公开(公告)号：US08936860B2
公开(公告)日：2015-01-20
申请号：US12252827
申请日：2008-10-16
申请人： Cheon-Soo Kim
发明人： Cheon-Soo Kim
IPC分类号： H01M14/00 , H01M2/02 , H01M2/04 , H01M10/42 , H01M2/10
CPC分类号： H01M2/021 , H01M2/0275 , H01M2/0473 , H01M2/1061 , H01M2/1094 , H01M10/4257 , H01M2200/00 , H01M2200/106 , Y10T29/49108
摘要： A battery pack that can prevent deformation caused by external impact as well as leakage of an electrolyte. The battery pack includes a bare cell including a pouch type casing, an electrode assembly accommodated in the pouch type casing, and positive and negative electrode tabs extending from one side of the pouch type casing, a protection circuit board electrically connected to the bare cell, and a main body accommodating the bare cell and the protection circuit board. The battery pack also includes at least one reinforcing plate, wherein ends of the reinforcing plate are in contact with a surface of a front end portion of the bare cell or an inner surface of the main body. The reinforcing plate can be formed integrally with an upper or lower case of the main body or can be formed separately and disposed in the upper case or lower case.
摘要翻译：可防止由外部冲击引起的变形以及电解液泄漏的电池组。电池组包括：裸电池，包括袋型壳体，容纳在袋型壳体中的电极组件，以及从袋状壳体的一侧延伸的正极和负极接线片，与裸电池电连接的保护电路板，以及容纳裸电池和保护电路板的主体。电池组还包括至少一个加强板，其中加强板的端部与裸电池的前端部分的表面或主体的内表面接触。加强板可以与主体的上壳体或下壳体一体地形成，或者可以分开地形成并且设置在上壳体或下壳体中。

8. 发明授权

US07436266B2 LC quadrature VCO having startup circuit 有权
标题翻译：具有启动电路的LC正交VCO
公开(公告)号：US07436266B2
公开(公告)日：2008-10-14
申请号：US11644506
申请日：2006-12-22
申请人： Sang-Jin Byun , Cheon-Soo Kim
发明人： Sang-Jin Byun , Cheon-Soo Kim
IPC分类号： H03B5/12
CPC分类号： H03B5/06 , H03B5/08 , H03B27/00
摘要： Provided is an Inductor-Capacitor (LC) quadrature Voltage Controlled Oscillator (VCO) having a startup circuit which can accurately select one of +90° and −90° as a phase difference between two clocks generated by the LC quadrature VCO by embodying the startup circuit therein by using a phase detector and a controller. The LC quadrature VCO includes a first LC tank for generating a second clock signal and a fourth clock signal, a second LC tank for generating a first clock signal and a third clock signal, a phase detector for receiving the clock signals from the first LC tank and the second LC tank, and detecting whether a phase difference between the clocks is +90° or −90°, and a controller for discriminating whether phase information detected by the phase detector is equivalent to a phase difference between clocks required by the external signal processing unit, and changing an operation mode of the first LC tank and/or the second LC tank on the basis of the discrimination result of the phase difference between the clocks.
摘要翻译：提供了一种具有启动电路的电感电容器（LC）正交压控振荡器（VCO），该启动电路可以通过体现启动而精确地选择+ 90°和-90°之一作为由LC正交VCO产生的两个时钟之间的相位差电路中使用相位检测器和控制器。 LC正交VCO包括用于产生第二时钟信号的第一LC箱和第四时钟信号，用于产生第一时钟信号和第三时钟信号的第二LC箱，用于从第一LC箱接收时钟信号的相位检测器和第二LC箱，并且检测时钟之间的相位差是否为+ 90°或-90°;以及控制器，用于鉴别由相位检测器检测的相位信息是否等于外部信号所需的时钟之间的相位差处理单元，并且基于时钟之间的相位差的判别结果来改变第一LC箱和/或第二LC箱的操作模式。

9. 发明授权

US07372352B2 Transformer for varying inductance value 失效
标题翻译：变压器用于变化电感值
公开(公告)号：US07372352B2
公开(公告)日：2008-05-13
申请号：US11213552
申请日：2005-08-26
申请人： Young-Jae Lee , Cheon-Soo Kim , Hyun-Kyu Yu
发明人： Young-Jae Lee , Cheon-Soo Kim , Hyun-Kyu Yu
IPC分类号： H01F5/00
CPC分类号： H01F21/12 , H01F17/0006 , H01F19/08 , H01F21/08 , H01F2021/125 , H01L23/5227 , H01L2924/0002 , H01L2924/00
摘要： There is provided a transformer for varying an inductance value, which adjusts a tuning range of the inductance without decrease of the inductor's capability by selectively connecting switches to inductors and controls an amount of magnetic flux. And the transformer consists of multiple inductors formed on a semiconductor substrate, which including N number of metal lines, N number of ports made by twisting the metal lines in the form of a symmetric circuit, wherein a certain number of ports among the N number of ports, which are connected to switch elements.
摘要翻译：提供了用于改变电感值的变压器，其通过选择性地将开关连接到电感器并控制磁通量来调节电感的调谐范围而不降低电感器的能力。并且，所述变压器由形成在半导体基板上的多个电感器组成，所述多个电感器包括N个金属线，N个通过以对称电路的形式扭转所述金属线而制成的端口，其中，N个端口，连接到交换机元件。

10. 发明申请

US20050019671A1 Electrolyte for rechargeable lithium battery and rechargeable lithium battery 有权
标题翻译：可充电锂电池和可充电锂电池的电解液
公开(公告)号：US20050019671A1
公开(公告)日：2005-01-27
申请号：US10884858
申请日：2004-07-01
申请人： Won-Chull Han , Takaki Mori , Cheon-Soo Kim , You-Mee Kim
发明人： Won-Chull Han , Takaki Mori , Cheon-Soo Kim , You-Mee Kim
IPC分类号： H01M10/05 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/42 , H01M10/40 , H01M4/58
CPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M10/4235
摘要： Disclosed is an electrolyte for a rechargeable lithium battery including an additive for overcharge inhibition comprising a compound represented by formula 1; a lithium salt; and a non-aqueous organic solvent: where R1, R2 and R3 are the same or independently selected from H, CH3, C2H5, CH═CH2, CH═CHCH3, or a functional group with N, P, or S.
摘要翻译：公开了一种用于可再充电锂电池的电解质，其包括用于过充电抑制的添加剂，其包含由式1表示的化合物; 锂盐; 和非水有机溶剂：其中R 1，R 2和R 3相同或独立地选自H，CH 3，C 2 H 5，CH = CH 2，CH = CHCH 3或具有N，P或S的官能团。

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