公开(公告)号：US07847743B2

公开(公告)日：2010-12-07

申请号：US12096670

申请日：2006-12-11

申请人： Je-Hoon Yun

发明人： Je-Hoon Yun

IPC分类号： G01R29/10

CPC分类号： G06K7/00 ,  G01R31/2822 ,  G06K7/0095 ,  G06K7/10465

摘要： Provided is a method for measuring inverse scattering wave, which includes installing a scattering object which is a test object in a coupler, feeding an electrical signal to an input terminal of the coupler, terminating an output terminal and an isolation terminal of the coupler so that the electrical signal scattered by colliding with the scattering object is transmitted to a coupling terminal of the coupler, and measuring intensity of the electrical signal transmitted to the coupling terminal. In addition, provided is an apparatus for identifying an inferior Radio Frequency IDentification (RFID) transponder and an inferior RFID reader by using the method for measuring the inverse scattering wave. Accordingly, the installation cost thereof is reduced. Furthermore, the facilities for the measurement can be installed in a narrow space, and the measurement can be done regardless of an external electromagnetic wave environment. Moreover, the apparatus for identifying the inferior RFID transponder and reader is installed on a production line, thereby removing the inferior RFID transponder and reader directly from the production line during the mass production.

摘要翻译： 提供了一种用于测量反散射波的方法，其包括将作为被测对象的散射物体安装在耦合器中，将电信号馈送到耦合器的输入端，端接耦合器的输出端和隔离端，使得 通过与散射物体碰撞而散射的电信号被传送到耦合器的耦合端子，并测量传输到耦合端子的电信号的强度。 此外，提供了一种用于通过使用用于测量逆散射波的方法来识别劣质射频识别（RFID）应答器和劣质RFID读取器的装置。 因此，其安装成本降低。 此外，用于测量的设备可以安装在狭窄的空间中，并且可以进行测量，而不管外部电磁波环境如何。 此外，用于识别劣质RFID应答器和读取器的装置安装在生产线上，从而在批量生产期间直接从生产线中移除劣质RFID应答器和读取器。

公开(公告)号：US20100073246A1

公开(公告)日：2010-03-25

申请号：US12516825

申请日：2007-11-30

申请人： Soon-Soo Oh ,  Yong-Hee Cho ,  Je-Hoon Yun ,  Joung-Myoun Kim ,  Jung-Ick Moon

发明人： Soon-Soo Oh ,  Yong-Hee Cho ,  Je-Hoon Yun ,  Joung-Myoun Kim ,  Jung-Ick Moon

IPC分类号： G01R29/10

CPC分类号： G01R29/0892 ,  G01R29/105

摘要： Provided is a system and method for measuring an antenna radiation pattern in a Fresnel region based on a phi-variation method. The system includes a rotator for changing angles of a reference antenna and a target antenna; a vector network analyzer for obtaining radiation pattern data in accordance with transmission/reception radio frequency (RF) signals between the reference antenna and the target antenna; a measurement unit for calculating a far-field radiation pattern based on the radiation pattern data received from the vector network analyzer; and a controller for controlling the rotator according to a measurement angle transmitted from the measurement unit.

摘要翻译： 本发明提供一种基于菲尼斯变化方法测量菲涅耳区域中的天线辐射图案的系统和方法。 该系统包括用于改变参考天线和目标天线的角度的旋转器; 用于根据参考天线和目标天线之间的发射/接收射频（RF）信号获得辐射图数据的矢量网络分析仪; 测量单元，用于基于从矢量网络分析器接收的辐射图案数据计算远场辐射图; 以及控制器，用于根据从测量单元发送的测量角来控制旋转器。

公开(公告)号：US08807045B2

公开(公告)日：2014-08-19

申请号：US12815803

申请日：2010-06-15

申请人： Young-Ho Kim ,  Je-Hoon Yun

发明人： Young-Ho Kim ,  Je-Hoon Yun

IPC分类号： A63G21/00 ,  B61D17/00

CPC分类号： B61F11/00 ,  E01B25/00

摘要： A transportation apparatus configured to travel on rails and having an induced freezing rail system includes: a transportation vehicle having a support unit configured to support a frame from the rails; and a freezing rail system comprising freezing rails positioned on a ground surface corresponding to the support unit of the transportation vehicle, the freezing rails having a refrigerant and cooling devices.

摘要翻译： 一种被配置为在轨道上行驶并具有诱导的冷冻轨道系统的运输设备，包括：运输车辆，其具有被配置为从所述轨道支撑框架的支撑单元; 以及冷冻轨道系统，其包括位于与所述运输车辆的所述支撑单元对应的地面上的冷冻轨道，所述冻结轨道具有制冷剂和冷却装置。

公开(公告)号：US08665169B2

公开(公告)日：2014-03-04

申请号：US12447257

申请日：2007-10-26

申请人： Je-Hoon Yun ,  Soon-Young Eom ,  Joung-Myoun Kim ,  Yong-Hee Cho ,  Young-Kwon Hahm ,  Dae-Young Kim ,  Soon-Ik Jeon

发明人： Je-Hoon Yun ,  Soon-Young Eom ,  Joung-Myoun Kim ,  Yong-Hee Cho ,  Young-Kwon Hahm ,  Dae-Young Kim ,  Soon-Ik Jeon

IPC分类号： H01Q9/04

CPC分类号： H01Q1/362 ,  H01Q1/242 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/357 ,  H01Q9/36

摘要： Provided is a small monopole antenna, which can generate a plurality of resonant frequencies, have a high antenna efficiency, and be easily installed. The antenna includes a first antenna element formed of a coaxial cable; a second antenna element sealing the first antenna element and sharing a feed point with the first antenna element; and a feeder cable for feeding electric power to the feed point. This antenna is applied as a small antenna.

摘要翻译： 提供了可以产生多个谐振频率的小单极天线，具有高的天线效率，并且易于安装。 天线包括由同轴电缆形成的第一天线元件; 密封所述第一天线元件并与所述第一天线元件共享馈电点的第二天线元件; 以及用于将馈电馈送到馈电点的馈线电缆。 该天线作为小天线使用。

公开(公告)号：US20130088331A1

公开(公告)日：2013-04-11

申请号：US13568417

申请日：2012-08-07

申请人： In-Kui CHO ,  Jung-lck Moon ,  Seong-Min Kim ,  Je-Hoon Yun ,  Woo-Jin Byun ,  Jae-Ick Choi

发明人： In-Kui CHO ,  Jung-lck Moon ,  Seong-Min Kim ,  Je-Hoon Yun ,  Woo-Jin Byun ,  Jae-Ick Choi

IPC分类号： G08C17/02

CPC分类号： H04Q9/00 ,  H04Q2209/47

摘要： Disclosed are an apparatus and a method for recognizing a location of an object using radio frequency Identification (RFID). The method for recognizing a location of an object includes: activating tags located around radio frequency identification (RFID) tags by transmitting power to the RFID tags in a magnetic resonance type; transmitting a call signal for identifying a mobile tag attached to an object; receiving a tag identifier of the mobile tag corresponding to the call signal; receiving location information from fixed tags around the mobile tag; and recognizing the location of the mobile tag using the location information.

摘要翻译： 公开了一种用于使用射频识别（RFID）识别对象的位置的装置和方法。 用于识别对象的位置的方法包括：通过以磁共振类型向RFID标签发送功率来激活位于射频识别（RFID）标签周围的标签; 发送用于识别附着到对象的移动标签的呼叫信号; 接收与呼叫信号对应的移动标签的标签标识符; 从移动标签周围的固定标签接收位置信息; 并使用位置信息识别移动标签的位置。

公开(公告)号：US08330661B2

公开(公告)日：2012-12-11

申请号：US12516825

申请日：2007-11-30

申请人： Soon-Soo Oh ,  Yong-Hee Cho ,  Je-Hoon Yun ,  Joung-Myoun Kim ,  Jung-Ick Moon

发明人： Soon-Soo Oh ,  Yong-Hee Cho ,  Je-Hoon Yun ,  Joung-Myoun Kim ,  Jung-Ick Moon

IPC分类号： G01R29/10

CPC分类号： G01R29/0892 ,  G01R29/105

摘要： Provided is a system and method for measuring an antenna radiation pattern in a Fresnel region based on a phi-variation method. The system includes a rotator for changing angles of a reference antenna and a target antenna; a vector network analyzer for obtaining radiation pattern data in accordance with transmission/reception radio frequency (RF) signals between the reference antenna and the target antenna; a measurement unit for calculating a far-field radiation pattern based on the radiation pattern data received from the vector network analyzer; and a controller for controlling the rotator according to a measurement angle transmitted from the measurement unit.

摘要翻译： 本发明提供一种基于菲尼斯变化方法测量菲涅耳区域中的天线辐射图案的系统和方法。 该系统包括用于改变参考天线和目标天线的角度的旋转器; 用于根据参考天线和目标天线之间的发射/接收射频（RF）信号获得辐射图数据的矢量网络分析仪; 测量单元，用于基于从矢量网络分析器接收的辐射图案数据计算远场辐射图; 以及控制器，用于根据从测量单元发送的测量角来控制旋转器。

公开(公告)号：US20120161540A1

公开(公告)日：2012-06-28

申请号：US13333107

申请日：2011-12-21

申请人： Jung-Ick MOON ,  Je-Hoon Yun ,  In-Kui Cho ,  Seong-Min Kim

发明人： Jung-Ick MOON ,  Je-Hoon Yun ,  In-Kui Cho ,  Seong-Min Kim

IPC分类号： H01F38/14

CPC分类号： H04B5/0037 ,  H01F2038/146 ,  H02J5/005 ,  H02J7/025 ,  H02J50/05 ,  H04B5/0012 ,  H04B5/0075

摘要： Disclosed is an energy transmitting apparatus in an energy system, including: a transmit feeding cable configured to be applied with AC power; a transmit inductor in which AC current for an AP power supply flows; a transmit metal electrode configured to transmit the AC power to a receive metal electrode by the AC current flowing the transmit inductor; and a transmit grounding bar configured to control at least one of a position, a length, and a diameter thereof to control a resonance frequency generated by the transmit inductor.

摘要翻译： 公开了一种能量系统中的能量传输装置，包括：发射馈电电缆，被配置为施加交流电; 用于AP电源的AC电流流过的发送电感器; 发射金属电极，被配置为通过流过发射电感器的AC电流将AC电力传输到接收金属电极; 以及发射接地杆，其被配置为控制其位置，长度和直径中的至少一个以控制由所述发射电感器产生的谐振频率。

公开(公告)号：US07969371B2

公开(公告)日：2011-06-28

申请号：US11996451

申请日：2006-07-21

申请人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

发明人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

IPC分类号： H01Q11/12 ,  H01Q1/24

CPC分类号： H01Q9/36 ,  H01Q9/14 ,  H01Q9/42

摘要： Provided is a small monopole antenna having a loop feeder. The small monopole antenna having a loop feeder includes: a loop element forming a loop along a predetermined plane and having a loop feeder at the center thereof; a non-feeding type monopole antenna element including one end connected to a wire of the loop element and other end connected to a ground unit by being bended at the center of the loop element; a ground unit for grounding other end of the non-feeding type monopole antenna; and a first connecting unit for connecting the non-feeding type monopole antenna to an external device for feeding the loop feeder of the loop element through the non-feeding type monopole antenna.

摘要翻译： 提供了具有环路馈线的小型单极天线。 具有环路馈线的小型单极天线包括：环形元件，沿着预定平面形成环，并且在其中心具有环形馈线; 非馈电型单极天线元件，其包括一端连接到环形元件的导线，另一端通过在环形元件的中心弯曲而连接到接地单元; 接地单元，用于接地非馈电型单极天线的另一端; 以及用于将非馈电型单极天线连接到外部装置的第一连接单元，用于通过非馈电型单极天线馈送环形元件的环馈线。

公开(公告)号：US20110133305A1

公开(公告)日：2011-06-09

申请号：US12953742

申请日：2010-11-24

申请人： Young-Ho KIM ,  Je-Hoon Yun

发明人： Young-Ho KIM ,  Je-Hoon Yun

IPC分类号： H01L29/02

CPC分类号： H01L23/585 ,  H01L23/522 ,  H01L23/5225 ,  H01L23/552 ,  H01L23/60 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor chip includes: a semiconductor substrate having a plurality of electronic elements therein; a metal circuit pattern formed on the semiconductor substrate and allowing the plurality of electronic elements to be electrically connected to one another; and dummy metal patterns formed on the semiconductor substrate and the metal circuit pattern to suppress a predetermined specific frequency ranges.

摘要翻译： 半导体芯片包括：其中具有多个电子元件的半导体衬底; 形成在所述半导体衬底上并允许所述多个电子元件彼此电连接的金属电路图案; 以及形成在半导体衬底上的虚拟金属图案和金属电路图案，以抑制预定的特定频率范围。

公开(公告)号：US20090322633A1

公开(公告)日：2009-12-31

申请号：US11996451

申请日：2006-07-21

申请人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

发明人： Je-Hoon Yun ,  Jung-Ick Moon ,  Joung-Myoun Kim ,  Chang-Joo Kim

IPC分类号： H01Q9/04 ,  H01Q11/12

CPC分类号： H01Q9/36 ,  H01Q9/14 ,  H01Q9/42

摘要： Provided is a small monopole antenna having a loop feeder. The small monopole antenna having a loop feeder includes: a loop element forming a loop along a predetermined plane and having a loop feeder at the center thereof; a non-feeding type monopole antenna element including one end connected to a wire of the loop element and other end connected to a ground unit by being bended at the center of the loop element; a ground unit for grounding other end of the non-feeding type monopole antenna; and a first connecting unit for connecting the non-feeding type monopole antenna to an external device for feeding the loop feeder of the loop element through the non-feeding type monopole antenna.

摘要翻译： 提供了具有环路馈线的小型单极天线。 具有环路馈线的小型单极天线包括：环形元件，沿着预定平面形成环，并且在其中心具有环形馈线; 非馈电型单极天线元件，其包括一端连接到环形元件的导线，另一端通过在环形元件的中心弯曲而连接到接地单元; 接地单元，用于接地非馈电型单极天线的另一端; 以及用于将非馈电型单极天线连接到外部装置的第一连接单元，用于通过非馈电型单极天线馈送环形元件的环馈线。