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公开(公告)号：KR101612293B1
公开(公告)日：2016-04-15
申请号：KR1020100038703
申请日：2010-04-26
Applicant: 한국전자통신연구원 , 고려대학교 산학협력단
CPC classification number: Y02D70/00
Abstract: 본발명은이동수단을이용하여무선통신서비스를제공하는방법에관한것으로, 보다구체적으로는이동수단을매개로하여이동수단에포함된무선통신단말에대하여최적의무선통신서비스를제공하는방법에관한것이다. 본발명에따르면, 이동수단을이용한무선통신서비스방법에있어서, 상기이동수단에포함된무선통신단말을식별하는단계, 상기식별결과에따라상기무선통신단말의동작여부를제어하는단계, 무선통신서비스를위해상기무선통신단말로전송되는신호를수신하는단계및 출력장치를이용하여상기수신신호를출력하는단계를포함하는것을특징으로하는무선통신서비스제공방법을제공한다.
Abstract translation: 目的：提供使用移动方法的无线通信服务方法，以通过移动单元克服电磁干扰和电磁干扰。 构成：区分移动单元中包含的无线通信终端（S510）。 根据识别结果控制是否操作无线通信终端（S520）。 从无线通信终端接收无线通信服务的信号（S530）。
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公开(公告)号：KR1020110119162A
公开(公告)日：2011-11-02
申请号：KR1020100038703
申请日：2010-04-26
Applicant: 한국전자통신연구원 , 고려대학교 산학협력단
Abstract: PURPOSE: A wireless communication service method using a mobile method is provided to overcome electro magnetic interference and electromagnetic interference through a mobile unit. CONSTITUTION: A wireless communication terminal included in a mobile unit is discriminated(S510). It is controlled whether to operate the wireless communication terminal according to an identification result(S520). A signal is received from the wireless communication terminal for a wireless communication service(S530).
Abstract translation: 目的：提供使用移动方法的无线通信服务方法，以通过移动单元克服电磁干扰和电磁干扰。 构成：区分移动单元中包含的无线通信终端（S510）。 根据识别结果控制是否操作无线通信终端（S520）。 从无线通信终端接收无线通信服务的信号（S530）。
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公开(公告)号：KR1020100049955A
公开(公告)日：2010-05-13
申请号：KR1020080109013
申请日：2008-11-04
Applicant: 한국전자통신연구원
IPC: G01R29/08
CPC classification number: G01R29/10 , G06F17/5018
Abstract: PURPOSE: An apparatus for measurement of antenna radiation performance and a method of designing thereof are provided to measure the radiation performance of an antenna using a low frequency band accurately while generating uniform electric field from the antenna. CONSTITUTION: A chamber(200) comprises a transmitting antenna radiating an electromagnetic wave and a receiving antenna receiving the electromagnetic wave, and an electromagnetic wave absorbing body. Reflectors(230,240) tilt the one side of the chamber between the transmitting antenna and the receiving antenna to reflect the electromagnetic wave which is radiated in one side from the transmitting antenna.
Abstract translation: 目的：提供一种用于测量天线辐射性能的装置及其设计方法，用于在从天线产生均匀的电场的同时精确地测量使用低频带的天线的辐射性能。 构成：室（200）包括辐射电磁波的发射天线和接收电磁波的接收天线，以及电磁波吸收体。 反射器（230,240）在发射天线和接收天线之间倾斜室的一侧，以反射从发射天线一侧辐射的电磁波。
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公开(公告)号：KR100933662B1
公开(公告)日：2009-12-23
申请号：KR1020070102122
申请日：2007-10-10
Applicant: 한국전자통신연구원
IPC: H01Q1/24
CPC classification number: H01Q3/267
Abstract: The present invention relates to an apparatus and method for receiving an antenna measuring signal, and a system of measuring an antenna. In particular, the present invention relates to an apparatus and method for receiving an antenna measuring signal that can remove a measurement error caused by motion of an antenna cable, and a system for measuring an antenna. According to the apparatus and method for receiving an antenna measuring signal and the system and method for measuring an antenna according to the present invention, it is possible to remove a coupling effect of an RF cable of a receiving antenna side while measuring antenna characteristics, thereby minimizing a measurement error of the antenna.
Abstract translation: 用于接收天线测量信号的装置和方法以及测量天线的系统技术领域本发明涉及用于接收天线测量信号的装置和方法， 具体而言，本发明涉及用于接收可以消除由天线电缆的运动引起的测量误差的天线测量信号的设备和方法，以及用于测量天线的系统。 根据本发明的用于接收天线测量信号的设备和方法以及用于测量天线的系统和方法，可以在测量天线特性的同时去除接收天线侧的RF电缆的耦合效应，由此 最小化天线的测量误差。
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公开(公告)号：KR1020080038062A
公开(公告)日：2008-05-02
申请号：KR1020070108544
申请日：2007-10-26
Applicant: 한국전자통신연구원
CPC classification number: H01Q7/04 , H01Q1/2208
Abstract: A loop antenna is provided to facilitate installation, to generate a plurality of resonant frequencies, and to improve antenna efficiency without changing the length of the antenna. A loop antenna includes first to third antenna elements and a feed cable. The first antenna element is composed of a coaxial cable(203). The second antenna element is connected to the first antenna element in series and composed of a wire(201). The third antenna element is connected to the first antenna element in series, connected to the other end of an end connected to the first and second antenna elements, composed of the wire, and has one end grounded. The feed cable supplies power to the second antenna element.
Abstract translation: 提供环形天线以便于安装，产生多个谐振频率，并且在不改变天线长度的情况下提高天线效率。 环形天线包括第一至第三天线元件和馈电电缆。 第一天线元件由同轴电缆（203）组成。 第二天线元件串联连接到第一天线元件，并由导线（201）组成。 第三天线元件串联连接到第一天线元件，连接到由导线构成的连接到第一和第二天线元件的端部的另一端，并且一端接地。 馈电电缆为第二天线元件供电。
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Patent Agency Ranking
公开(公告)号：KR1020130107470A
公开(公告)日：2013-10-02
申请号：KR1020120029289
申请日：2012-03-22
Applicant: 한국전자통신연구원
CPC classification number: G01R29/105 , G01R29/10 , G01R29/0871 , G01R29/0878
Abstract: PURPOSE: An antenna radiation power measurement device and a method are provided to measure a radiation power of a large size high gain antenna in a small or a middle sized chamber which does not satisfy a far field condition. CONSTITUTION: An antenna radiation power measurement device comprises a chamber (100), a source antenna (105), a test antenna (107), a rotation axis (109), and a roll positioner (111), and a turn table (115). The chamber attaches an absorber to a wall. The source antenna and the test antenna are arranged inside the chamber. The rotation axis controls an arrangement angle of the test antenna upward and downward. The roll positioner rotates the test antenna around the rotation axis, and controls the arrangement angle upward and downward. The turn table rotates to a right and a left direction which cross at right angles to an upper and a lower direction inside the chamber.
Abstract translation: 目的：提供一种天线辐射功率测量装置和方法，用于测量不满足远场条件的小型或中型腔室中的大尺寸高增益天线的辐射功率。 构成：天线辐射功率测量装置包括腔室（100），源天线（105），测试天线（107），旋转轴线（109）和滚动定位器（111），以及转台 ）。 该室将吸收器附着在墙壁上。 源天线和测试天线布置在室内。 旋转轴控制测试天线向上和向下的布置角度。 卷筒定位器围绕旋转轴旋转测试天线，并且控制上下排列的角度。 转台向右和向左方向转动，该方向与室内的上下方向成直角交叉。
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公开(公告)号：KR101264768B1
公开(公告)日：2013-05-15
申请号：KR1020090104203
申请日：2009-10-30
Applicant: 한국전자통신연구원
Abstract: 본발명은고차모드억압구조를적용하여안테나의방사특성및 광대역특성을개선할수 있는고차모드억압구조를갖는이중리지혼 안테나에관한것으로, 본발명은각각전자기파를가이드하기위한내부면과상기내부면의맞은편에배치되는외부면을포함하며, 서로마주보게배치되는한 쌍의상하리지; 상기상하리지의상기외부면과각각고정적으로부착되는상하플레어; 상기상하플레어와결합되어사각형의콘 구조를형성하는좌우플레어; 상기상하리지와상기좌우플레어사이에대칭적으로위치하고있는금속도체를포함하며, 상기금속도체는, 상기상하플레어와단락되어장착되어, 상기상하리지와상기좌우플레어사이에형성되는높은전계의진행을억제하여 TE30모드억제및 TE10모드로의변환을수행하여혼의개구면에서 TE10모드에가까운방사패턴을출력하는기능을수행함으로써, 리지도파관에장착이간편하고고차모드를효과적으로억제할수 있다.
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公开(公告)号：KR101009630B1
公开(公告)日：2011-01-21
申请号：KR1020080109013
申请日：2008-11-04
Applicant: 한국전자통신연구원
IPC: G01R29/08
CPC classification number: G01R29/10 , G06F17/5018
Abstract: 본 발명은 안테나 방사 성능 측정 장치 및 그 설계 방법에 관한 것으로, 더욱 상세하게는 안테나의 방사 패턴 및 이득을 포함한 방사 성능을 측정하기 위한 장치와 그 설계 방법에 관한 것이다.
본 발명의 일 실시 예에 따른 안테나 방사 성능 측정 장치는, 전자파를 방사하는 송신 안테나와, 전자파를 수신하는 수신 안테나와, 전자파를 흡수하는 전자파 흡수체를 포함하는 챔버(chamber)와, 송신 안테나와 수신 안테나 사이의 챔버내의 일면 위에 소정의 각도로 기울어져 형성되어 송신 안테나에서 상기 일면 방향으로 방사되는 전자파를 반사하는 반사체를 포함한다.
안테나, 완전무반사실, 반무반사실, 반사체-
公开(公告)号：KR1020100063353A
公开(公告)日：2010-06-11
申请号：KR1020080121833
申请日：2008-12-03
Applicant: 한국전자통신연구원
IPC: H01P5/107
CPC classification number: H01Q13/0225 , H01Q13/0275
Abstract: PURPOSE: A probe and an antenna using multiple wave guides are provided to reduce the multiple reflection of electromagnetic wave by including a resonance unit in which a part or whole of the wave guides are arranged. CONSTITUTION: The cross section of a second waveguide(20) is smaller than that of a first waveguide. The cross section of a third waveguide(30) is smaller than that of the second waveguide. When a probe measures electromagnetic wave, the electromagnetic wave is transferred from the third waveguide to the second waveguide and to the first waveguide. The second waveguide matches impedance between the first waveguide and the third waveguide.
Abstract translation: 目的：提供使用多个波导的探头和天线，以通过包括其中布置有一部分或全部波导的共振单元来减少电磁波的多次反射。 构成：第二波导（20）的横截面小于第一波导的横截面。 第三波导（30）的横截面小于第二波导的横截面。 当探头测量电磁波时，电磁波从第三波导传送到第二波导和第一波导。 第二波导匹配第一波导和第三波导之间的阻抗。
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公开(公告)号：KR1020100060700A
公开(公告)日：2010-06-07
申请号：KR1020080119410
申请日：2008-11-28
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A system and a method for aligning an antenna are provided to accurately measure the performance of a target antenna by automatically aligning the target antenna and a probe antenna. CONSTITUTION: A target antenna(120) is mounted on an antenna mounting device(100). A probe antenna(140) receives an electromagnetic wave radiated from the target antenna. The probe antenna moves on a prove antenna driver(150) according to a control signal of a position controller. A measuring device(160) receives a laser beam reflected from the target antenna or probe antenna. The position controller aligns the target antenna or probe antenna using the position information of the target antenna or probe antenna.
Abstract translation: 目的：提供一种用于对准天线的系统和方法，以通过自动对准目标天线和探头天线来精确地测量目标天线的性能。 构成：目标天线（120）安装在天线安装装置（100）上。 探头天线（140）接收从目标天线辐射的电磁波。 探针天线根据位置控制器的控制信号在证明天线驱动器（150）上移动。 测量装置（160）接收从目标天线或探针天线反射的激光束。 位置控制器使用目标天线或探头天线的位置信息对目标天线或探头天线。
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