公开(公告)号：US08653905B2

公开(公告)日：2014-02-18

申请号：US13167894

申请日：2011-06-24

申请人： Seung Kab Ryu ,  Kyung Hoon Lee

发明人： Seung Kab Ryu ,  Kyung Hoon Lee

IPC分类号： H03H7/24

CPC分类号： H01P1/225 ,  H01P1/2007 ,  H01P5/12

摘要： Provided is a high voltage wideband pulse attenuator having an attenuation value self-correction function. The high voltage wideband pulse attenuator includes an input unit for receiving a pulse signal, a T-shaped attenuator circuit for attenuating the pulse signal, an output unit for outputting the pulse signal attenuated by the attenuator circuit, and a capacitive divider circuit for dividing a voltage of the pulse signal input through the input unit or the pulse signal attenuated by the attenuator circuit. Using the capacitive divider circuit, the high voltage wideband pulse attenuator can easily measure an error of an attenuation value caused by a change in the resistance of T-shaped array resistor units in a process of attenuating an input pulse signal of tens of kV or more. In particular, the pulse attenuator can measure its performance by itself without test assisting devices, and check a state of an attenuated pulse in real-time.

摘要翻译： 提供具有衰减值自校正功能的高电压宽带脉冲衰减器。 高电压宽带脉冲衰减器包括用于接收脉冲信号的输入单元，用于衰减脉冲信号的T形衰减器电路，用于输出由衰减器电路衰减的脉冲信号的输出单元，以及用于将 通过输入单元输入的脉冲信号的电压或由衰减器电路衰减的脉冲信号。 使用电容分压电路，高电压宽带脉冲衰减器可以容易地测量在衰减数十kV或更多输入脉冲信号的过程中由T形阵列电阻器单元的电阻变化引起的衰减值的误差 。 特别地，脉冲衰减器可以在没有测试辅助装置的情况下自己测量其性能，并且实时检查衰减脉冲的状态。

公开(公告)号：US08568166B2

公开(公告)日：2013-10-29

申请号：US13330757

申请日：2011-12-20

申请人： Seung-Kab Ryu ,  Kyung-Hoon Lee

发明人： Seung-Kab Ryu ,  Kyung-Hoon Lee

IPC分类号： H01R9/05

CPC分类号： H01R24/38 ,  H01B11/1808 ,  H01R4/30 ,  H01R9/05 ,  H01R2103/00

摘要： A high-voltage coaxial cable and a connector are provided. The connector includes inner connector electrode, a connector dielectric enclosing an inner connector electrode, and an external connector housing. The inside electrode of a connector is provided with a tapped hole in one side thereof. The tapped hole corresponds to the threaded single core of a high-voltage coaxial cable. The inside electrode of a connector is selectively assembled with and separated from the high-voltage coaxial cable by selectively screwing the threaded single core into and away from the tapped hole. The connector dielectric is formed along the circumferential surface of the inside electrode, and is provided with a coupling portion. The coupling portion couples the connector with another connector, and is formed to a preset depth in a corrugated shape. The connector housing is formed in a shape that surrounds the connector dielectric.

摘要翻译： 提供高压同轴电缆和连接器。 连接器包括内部连接器电极，封闭内部连接器电极的连接器电介质和外部连接器壳体。 连接器的内部电极在其一侧设置有螺纹孔。 螺纹孔对应于高压同轴电缆的螺纹单芯。 连接器的内部电极通过选择性地将螺纹的单个芯螺纹拧入并远离螺纹孔而与高压同轴电缆选择性地组装和分离。 连接器电介质沿着内部电极的周向表面形成，并且设置有联接部。 连接部分将连接器与另一个连接器相连，并形成为波形形状的预设深度。 连接器壳体形成为围绕连接器电介质的形状。

公开(公告)号：US20120289083A1

公开(公告)日：2012-11-15

申请号：US13330757

申请日：2011-12-20

申请人： Seung-Kab RYU ,  Kyung-Hoon LEE

发明人： Seung-Kab RYU ,  Kyung-Hoon LEE

IPC分类号： H01R9/05

CPC分类号： H01R24/38 ,  H01B11/1808 ,  H01R4/30 ,  H01R9/05 ,  H01R2103/00

摘要： A high-voltage coaxial cable and a connector are provided. The connector includes inner connector electrode, a connector dielectric enclosing an inner connector electrode, and an external connector housing. The inside electrode of a connector is provided with a tapped hole in one side thereof. The tapped hole corresponds to the threaded single core of a high-voltage coaxial cable. The inside electrode of a connector is selectively assembled with and separated from the high-voltage coaxial cable by selectively screwing the threaded single core into and away from the tapped hole. The connector dielectric is formed along the circumferential surface of the inside electrode, and is provided with a coupling portion. The coupling portion couples the connector with another connector, and is formed to a preset depth in a corrugated shape. The connector housing is formed in a shape that surrounds the connector dielectric.

摘要翻译： 提供高压同轴电缆和连接器。 连接器包括内部连接器电极，封闭内部连接器电极的连接器电介质和外部连接器壳体。 连接器的内部电极在其一侧设置有螺纹孔。 螺纹孔对应于高压同轴电缆的螺纹单芯。 连接器的内部电极通过选择性地将螺纹的单个芯螺纹拧入并远离螺纹孔而与高压同轴电缆选择性地组装和分离。 连接器电介质沿着内部电极的周向表面形成，并且设置有联接部。 连接部分将连接器与另一个连接器相连，并形成为波形形状的预设深度。 连接器壳体形成为围绕连接器电介质的形状。

公开(公告)号：US20120299669A1

公开(公告)日：2012-11-29

申请号：US13326466

申请日：2011-12-15

申请人： Seung-Kab RYU ,  Kyung-Hoon LEE

发明人： Seung-Kab RYU ,  Kyung-Hoon LEE

IPC分类号： H01P1/26

CPC分类号： H01P1/26 ,  H01P1/264

摘要： A high-voltage wideband pulse load is provided. The high-voltage wideband pulse load includes an internal line, a dielectric substance, and an external housing. The internal line includes input terminal, connection electrode and a rod resistor. The resistance of the internal line linearly increases along the moving direction of an incoming pulse by the rod resistor. The dielectric substance is coupled to the internal line in a coaxial structure which covers the exterior of the internal line, and is configured to have a shape of a non-linearly decreasing external diameter along the moving direction so that impedance linearly decreases along the moving direction in contrast with the resistance of the internal line. The external housing is coupled to the dielectric substance in a coaxial structure which covers the exterior of the dielectric substance, and is formed of metal.

摘要翻译： 提供高压宽带脉冲负载。 高压宽带脉冲负载包括内部线路，电介质物质和外部壳体。 内部线路包括输入端子，连接电极和棒状电阻器。 内部线路的电阻通过杆状电阻器沿着输入脉冲的移动方向线性地增加。 介电物质以覆盖内部线路外部的同轴结构连接到内部线路，并且被构造成具有沿着移动方向具有非直线减小的外径的形状，使得阻抗沿着移动方向线性减小 与内线的阻力相反。 外部壳体以覆盖电介质物质的外部的同轴结构与电介质物质结合，由金属形成。

公开(公告)号：US08223008B2

公开(公告)日：2012-07-17

申请号：US12102067

申请日：2008-04-14

申请人： Kyung Hoon Lee ,  In Ho Hwang ,  Sea Hoon Ju ,  Seung Kab Ryu ,  Jin Chun Wang

发明人： Kyung Hoon Lee ,  In Ho Hwang ,  Sea Hoon Ju ,  Seung Kab Ryu ,  Jin Chun Wang

IPC分类号： G08B1/08

CPC分类号： H04Q1/457

摘要： Provided are a device and method for detecting a wiretapping device using a power line and nullifying the wiretapping device. More particularly, a device and method for preventing wiretapping, which sense a wiretapping signal from a power line and transmit a noise signal to the power line, are provided. The device for preventing wiretapping includes: a signal detector for receiving signals from a power line and filtering the received signals in at least one frequency band; a controller for receiving the filtered signal from the signal detector and determining whether a wiretapping signal exists; and a noise signal output unit for transmitting a noise signal to the power line according to whether or not the wiretapping signal exists. The device can detect wiretapping and simultaneously nullify the function of the wiretapping device by detecting a wiretapping signal from a power line and transmitting a noise signal having a frequency corresponding to a frequency band of the wiretapping signal.

摘要翻译： 提供了使用电力线检测窃听装置并使窃听装置无效的装置和方法。 更具体地，提供一种用于防止窃听的装置和方法，该窃听感测来自电力线的窃听信号并将噪声信号发送到电力线。 用于防止窃听的装置包括：信号检测器，用于从电力线接收信号并对至少一个频带中的接收信号进行滤波; 控制器，用于从信号检测器接收经滤波的信号，并确定是否存在窃听信号; 以及噪声信号输出单元，用于根据是否存在窃听信号将噪声信号发送到电力线。 该装置可以通过检测来自电力线的窃听信号并发送具有对应于窃听信号的频带的频率的噪声信号来检测窃听并同时使窃听装置的功能无效。

公开(公告)号：US20120086528A1

公开(公告)日：2012-04-12

申请号：US13167894

申请日：2011-06-24

申请人： Seung Kab Ryu ,  Kyung Hoon Lee

发明人： Seung Kab Ryu ,  Kyung Hoon Lee

IPC分类号： H03H7/24

CPC分类号： H01P1/225 ,  H01P1/2007 ,  H01P5/12

摘要： Provided is a high voltage wideband pulse attenuator having an attenuation value self-correction function. The high voltage wideband pulse attenuator includes an input unit for receiving a pulse signal, a T-shaped attenuator circuit for attenuating the pulse signal, an output unit for outputting the pulse signal attenuated by the attenuator circuit, and a capacitive divider circuit for dividing a voltage of the pulse signal input through the input unit or the pulse signal attenuated by the attenuator circuit. Using the capacitive divider circuit, the high voltage wideband pulse attenuator can easily measure an error of an attenuation value caused by a change in the resistance of T-shaped array resistor units in a process of attenuating an input pulse signal of tens of kV or more. In particular, the pulse attenuator can measure its performance by itself without test assisting devices, and check a state of an attenuated pulse in real-time.

摘要翻译： 提供具有衰减值自校正功能的高电压宽带脉冲衰减器。 高电压宽带脉冲衰减器包括用于接收脉冲信号的输入单元，用于衰减脉冲信号的T形衰减器电路，用于输出由衰减器电路衰减的脉冲信号的输出单元，以及用于将 通过输入单元输入的脉冲信号的电压或由衰减器电路衰减的脉冲信号。 使用电容分压电路，高电压宽带脉冲衰减器可以容易地测量在衰减数十kV或更多输入脉冲信号的过程中由T形阵列电阻器单元的电阻变化引起的衰减值的误差 。 特别地，脉冲衰减器可以在没有测试辅助装置的情况下自己测量其性能，并且实时检查衰减脉冲的状态。

公开(公告)号：US20120012761A1

公开(公告)日：2012-01-19

申请号：US13167851

申请日：2011-06-24

申请人： Seung Kab Ryu ,  Kyung Hoon Lee

发明人： Seung Kab Ryu ,  Kyung Hoon Lee

IPC分类号： G21K5/00

CPC分类号： H01Q9/005 ,  H01Q5/25 ,  H01Q13/02

摘要： Provided is a high-power pulse-signal radiation system. The system includes a pulse generating unit, a pulse radiation unit, a remote control unit, and a photoelectric conversion unit. The pulse generating unit use a DC power supply as a primary source, generate a pulse signal, and transmit a pulse signal to a radiation unit of an antenna through a high power coaxial cable. The pulse radiation unit receives the pulse signal generated by the pulse generating unit and radiates pulse energy corresponding to the pulse signal in a space. The remote control unit transmits an electric control signal required for controlling operation of the pulse generating unit.

摘要翻译： 提供了一种高功率脉冲信号辐射系统。 该系统包括脉冲发生单元，脉冲辐射单元，遥控单元和光电转换单元。 脉冲发生单元使用直流电源作为主要源，产生脉冲信号，并通过高功率同轴电缆将脉冲信号发送到天线的辐射单元。 脉冲辐射单元接收由脉冲发生单元产生的脉冲信号，并且在空间中辐射与脉冲信号相对应的脉冲能量。 遥控器发送用于控制脉冲发生单元的操作所需的电控制信号。

公开(公告)号：US20090063602A1

公开(公告)日：2009-03-05

申请号：US12102067

申请日：2008-04-14

申请人： Kyung Hoon LEE ,  In Ho HWANG ,  Sea Hoon JU ,  Seung Kab RYU ,  Jin Chun WANG

发明人： Kyung Hoon LEE ,  In Ho HWANG ,  Sea Hoon JU ,  Seung Kab RYU ,  Jin Chun WANG

IPC分类号： G06F7/64

CPC分类号： H04Q1/457

摘要： Provided are a device and method for detecting a wiretapping device using a power line and nullifying the wiretapping device. More particularly, a device and method for preventing wiretapping, which sense a wiretapping signal from a power line and transmit a noise signal to the power line, are provided. The device for preventing wiretapping includes: a signal detector for receiving signals from a power line and filtering the received signals in at least one frequency band; a controller for receiving the filtered signal from the signal detector and determining whether a wiretapping signal exists; and a noise signal output unit for transmitting a noise signal to the power line according to whether or not the wiretapping signal exists. The device can detect wiretapping and simultaneously nullify the function of the wiretapping device by detecting a wiretapping signal from a power line and transmitting a noise signal having a frequency corresponding to a frequency band of the wiretapping signal.

摘要翻译： 提供了使用电力线检测窃听装置并使窃听装置无效的装置和方法。 更具体地，提供一种用于防止窃听的装置和方法，该窃听感测来自电力线的窃听信号并将噪声信号发送到电力线。 用于防止窃听的装置包括：信号检测器，用于从电力线接收信号并对至少一个频带中的接收信号进行滤波; 控制器，用于从信号检测器接收经滤波的信号，并确定是否存在窃听信号; 以及噪声信号输出单元，用于根据是否存在窃听信号将噪声信号发送到电力线。 该装置可以通过检测来自电力线的窃听信号并发送具有对应于窃听信号的频带的频率的噪声信号来检测窃听并同时使窃听装置的功能无效。

公开(公告)号：US08760237B2

公开(公告)日：2014-06-24

申请号：US13326466

申请日：2011-12-15

申请人： Seung-Kab Ryu ,  Kyung-Hoon Lee

发明人： Seung-Kab Ryu ,  Kyung-Hoon Lee

IPC分类号： H01P1/26

CPC分类号： H01P1/26 ,  H01P1/264

摘要： A high-voltage wideband pulse load is provided. The high-voltage wideband pulse load includes an internal line, a dielectric substance, and an external housing. The internal line includes input terminal, connection electrode and a rod resistor. The resistance of the internal line linearly increases along the moving direction of an incoming pulse by the rod resistor. The dielectric substance is coupled to the internal line in a coaxial structure which covers the exterior of the internal line, and is configured to have a shape of a non-linearly decreasing external diameter along the moving direction so that impedance linearly decreases along the moving direction in contrast with the resistance of the internal line. The external housing is coupled to the dielectric substance in a coaxial structure which covers the exterior of the dielectric substance, and is formed of metal.

摘要翻译： 提供高压宽带脉冲负载。 高压宽带脉冲负载包括内部线路，电介质物质和外部壳体。 内部线路包括输入端子，连接电极和棒状电阻器。 内部线路的电阻通过杆状电阻器沿着输入脉冲的移动方向线性地增加。 介电物质以覆盖内部线路外部的同轴结构连接到内部线路，并且被构造成具有沿着移动方向具有非直线减小的外径的形状，使得阻抗沿着移动方向线性减小 与内线的阻力相反。 外部壳体以覆盖电介质物质的外部的同轴结构与电介质物质结合，由金属形成。