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1. 发明公开

KR1020170136292A 이동 단말기 审中-实审
标题翻译：移动终端
公开(公告)号：KR1020170136292A
公开(公告)日：2017-12-11
申请号：KR1020160068186
申请日：2016-06-01
申请人： 엘지전자 주식회사
发明人： 강병진 , 박상구 , 이송이 , 김지환 , 현안선 , 유치상
IPC分类号： H01Q5/314 , H01Q5/335 , H01Q5/328 , H04M1/02 , H01Q1/24
CPC分类号： H01Q1/24 , H01Q5/314 , H01Q5/328 , H01Q5/335 , H04M1/02
摘要： 케이스; 상기케이스에실장된안테나방사체; 상기케이스에실장되는그라운드; RF신호(Radio Frequency Signal)를생성하는 RF신호공급부; 상기 RF신호공급부에서상기안테나방사체의제1 지점과연결되어상기 RF신호를공급하는급전라인(feeding line); 일단이상기급전라인과이격된위치에배치되며, 상기그라운드와복수개의포트중 하나를선택적으로연결하는스위치; 상기급전라인에병렬로연결된캐패시터; 상기캐패시터와상기스위치의제1 포트와연결하는트랜스미션라인; 및상기스위치의제2 포트와상기안테나방사체의제2 지점을연결하는제1 스위치라인을포함하는이동단말기는로우밴드대역의공진주파수를조정하기위한스위치를이용하여하이밴드의공진주파수도조정가능한바, 스위치실장면적및 스위치의개수를줄여제조비용을감소하고공간활용도를높일수 있다.
摘要翻译：案例; 安装在壳体上的天线辐射器; 安装在箱子上的地面; 用于产生RF信号（射频信号）的RF信号提供单元; 馈电线，连接到RF信号供应单元中的天线辐射器的第一点以提供RF信号; 开关，设置在与移相器馈线间隔开的位置并选择性地将接地连接到多个端口中的一个; 并联连接到馈线的电容器; 连接电容器和开关的第一端口的传输线; 和可能的，包括第一开关线终端的移动是所述谐振频率中使用的开关，用于调节低频带的谐振频率的高频带也调整来连接天线辐射的第二分支和所述开关的第二端口酒吧，开关安装面积和开关数量可以减少，以降低制造成本和增加空间利用率。

2. 发明公开

KR1020150077370A 무선통신장치 및 전자기기 无效
标题翻译：无线通信设备和电子设备
公开(公告)号：KR1020150077370A
公开(公告)日：2015-07-07
申请号：KR1020140191763
申请日：2014-12-29
申请人： 캐논 가부시끼가이샤
发明人： 카에치슈야
IPC分类号： G06K19/077 , H01Q7/00
CPC分类号： H01Q7/06 , H01Q1/2225 , H01Q1/243 , H01Q1/38 , H01Q5/314
摘要： 무선통신장치는, 안테나패턴을가지는안테나유닛; 상기안테나유닛위에배치된자성부재; 및비접촉집적회로로서동작하는디바이스를구비하고, 상기안테나패턴의최외주를포함하는영역의면적에대한상기자성부재의면적의비율은 90%이상이고, 상기무선통신장치의공진주파수와목표공진주파수간의편차는 -1.720%∼+4.334%의범위내이다.
摘要翻译：一种无线通信设备包括：天线单元，包括天线方向图; 布置在所述天线单元上的磁性构件; 以及作为非接触集成电路操作的装置。磁性部件的面积相对于包括天线图案的最外半径的区域的面积的比率为90％以上。此外，目标共振频率与无线通信装置的共振频率之间的偏差在-1.720％〜+ 4.334％的范围内。

3. 发明公开

KR1020140102098A 주파수 가변이 가능한 내장형 안테나 有权
标题翻译：内部天线能调频
公开(公告)号：KR1020140102098A
公开(公告)日：2014-08-21
申请号：KR1020130015573
申请日：2013-02-13
申请人： 엘에스엠트론 주식회사
发明人： 김태형 , 공기현 , 정희철 , 구석기
IPC分类号： H01Q5/10 , H01Q1/46 , H01Q9/14
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/314 , H01Q9/0414 , H01Q9/0421
摘要： Disclosed is an internal antenna capable of varying a frequency. The internal antenna capable of varying a frequency according to the present invention comprises: a printed circuit board; an antenna element including a feeder line connected to a feeder part of the printed circuit board, a short circuit line connected to a common ground of the printed circuit board, and multiple antenna patterns; a short circuit stub which is arranged to be spaced at a certain interval at the location adjacent to the short circuit line of the antenna element and has one end connected to one of the antenna patterns and the other end connected to the common ground; and an active element which is arranged on the printed circuit board where a short circuit point to connect the short circuit stub is located and is connected to the short circuit stub to adjust impedance properties, wherein the active element varies a motion frequency band of the antenna element by adjusting the impedance properties of the short circuit stub.
摘要翻译：公开了能够改变频率的内部天线。根据本发明能够改变频率的内部天线包括：印刷电路板; 天线元件，包括连接到印刷电路板的馈电部分的馈线，连接到印刷电路板的公共地的短路线，以及多个天线图案; 短路短截线，其布置成在与天线元件的短路线相邻的位置处以一定间隔间隔开，并且一端连接到天线图案之一，另一端连接到公共地面; 以及布置在印刷电路板上的有源元件，其中连接短路短截线的短路点被定位并连接到短路短截线以调整阻抗特性，其中有源元件改变天线的运动频带元件通过调节短路短路的阻抗特性。

4. 发明公开

KR1020110083424A 자동차용 통합 안테나 시스템 失效
标题翻译：车辆综合天线系统
公开(公告)号：KR1020110083424A
公开(公告)日：2011-07-20
申请号：KR1020100003644
申请日：2010-01-14
申请人： 박준호 , 정병로
发明人： 박준호 , 정병로
IPC分类号： H01Q1/32 , H01Q1/24 , H01Q5/10
CPC分类号： H01Q1/3275 , H01Q1/1207 , H01Q1/247 , H01Q1/362 , H01Q5/314
摘要： PURPOSE: An integrated antenna system for vehicles capable of securing the quality of DMB and AM/FM signal is provided to easily mount the antenna system without punching a hole on the vehicles. CONSTITUTION: An integrated antenna system for vehicles comprises the following: a signal distribution unit(300) performing the re-registration of an radio frequency signal flowing in from the outside of the vehicles; a DMB and AM/FM signal receiver receiving the radio frequency signal from the signal distribution unit after the impedance re-registration; and low noise amplifiers for each bandwidth and a band-pass filter transmitting the signal.
摘要翻译：目的：提供一种用于确保DMB和AM / FM信号质量的车辆集成天线系统，可轻松安装天线系统，而无需在车辆上打孔。构成：用于车辆的集成天线系统包括：执行从车辆外部流入的射频信号的重新注册的信号分配单元（300） DMB和AM / FM信号接收器，在阻抗重新配准之后从信号分配单元接收射频信号; 和每个带宽的低噪声放大器以及传输信号的带通滤波器。

5. 发明公开

KR1020110047483A 저주파 대역용 내장형 안테나 장치 无效
标题翻译：用于低频带的内部天线装置
公开(公告)号：KR1020110047483A
公开(公告)日：2011-05-09
申请号：KR1020090104125
申请日：2009-10-30
申请人： 주식회사 아모텍
发明人： 노진원 , 백형일 , 정을영
IPC分类号： H01Q13/08 , H01Q11/08 , H01Q21/00
CPC分类号： H01Q1/243 , H01Q1/2283 , H01Q1/38 , H01Q5/314 , H01Q9/0407
摘要： PURPOSE: An integrated antenna unit for a low frequency band is provided to form double resonance in a low frequency band by connecting capacitor and inductor at emergency power end in serial or in parallel. CONSTITUTION: A chip antenna(100) includes a polyhedron block(110) which is comprised of magnetic material, a radiation pattern(120) which is formed on outer circumference of a polyhedron block, a coupling pattern which is separated to a predetermined interval with a radiation pattern. The polyhedron block is composed of a magnetic body material of polyhedron. The magnetic material comprising polyhedron is composed of ferrite. The polyhedron block respectively has other magnetic permeability and a dielectric constant. The radiation pattern is formed into a winding form according to the outer circumference of the polyhedron block. The radiation line formed in a first side surface of polyhedron block is respectively connected to a radiation line formed in a second side surface.
摘要翻译：目的：提供低频带集成天线单元，通过串联或并联的紧急电源端连接电容和电感，在低频段形成双谐振。构成：芯片天线（100）包括由磁性材料构成的多面体块（110），形成在多面体块的外圆周上的辐射图案（120），以与预定间隔分开的耦合图案，辐射图。多面体块由多面体的磁性体材料构成。包含多面体的磁性材料由铁素体构成。多面体块分别具有导磁率和介电常数。辐射图形根据多面体块的外周形成卷绕形式。形成在多面体块的第一侧表面中的辐射线分别连接到形成在第二侧表面中的辐射线。

6. 发明公开

KR1020100059357A 다중대역 소형 안테나 无效
标题翻译：多天线小天线
公开(公告)号：KR1020100059357A
公开(公告)日：2010-06-04
申请号：KR1020080118102
申请日：2008-11-26
申请人： (주)가람솔루션
发明人： 김철희
IPC分类号： H01Q5/00 , H01Q1/38 , H01Q9/04 , H01Q5/314
CPC分类号： H01Q5/00 , H01Q1/38 , H01Q5/314 , H01Q9/0485
摘要： PURPOSE: A multiband small antenna is provided to extend the resonant frequency band by coupling between a main antenna and a sub antenna across a PCB. CONSTITUTION: A main antenna(200) is electrically connected to the feeding part of a printed circuit board. A sub antenna(300) is additionally installed in the opposite side of the main antenna. The sub antenna has relatively high a resonant frequency than the main antenna. The sub antenna is operated by being coupled with the main antenna when a signal is received and transmitted. The sub antenna comprises a radiator with dissimilar resonant frequency.
摘要翻译：目的：提供一个多频段小型天线，以通过PCB之间的主天线和子天线之间的耦合来扩展谐振频带。构成：主天线（200）电连接到印刷电路板的馈电部分。副天线（300）另外安装在主天线的相对侧。子天线的谐振频率比主天线高。当接收和发送信号时，通过与主天线耦合来操作子天线。子天线包括具有不同谐振频率的散热器。

7. 发明公开

KR1020100049959A 공진 주파수를 조절하는 내장형 안테나 有权
标题翻译：用于控制谐振频率的内置天线
公开(公告)号：KR1020100049959A
公开(公告)日：2010-05-13
申请号：KR1020080109019
申请日：2008-11-04
申请人： 주식회사 이엠따블유
发明人： 류병훈 , 성원모 , 황보창 , 이윤복 , 서승업 , 방경남 , 양묘근
IPC分类号： H01Q1/24 , H01Q5/10 , H01Q5/314 , H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q5/10 , H01Q5/314
摘要： PURPOSE: A built-in antenna is provided to control the resonant frequency by using a ground slit and a variable capacity without the deformation of an antenna pattern. CONSTITUTION: A built-in antenna is installed on a mainboard(300) of a mobile terminal. A ground is formed in the mainboard of the mobile terminal. The ground is formed in the form of a meander line(310). A variable capacitor(320) is installed between the meander line and the ground. The resonant frequency of the built-in antenna is controlled according to the length of the meander line, a value of the variable capacitor, the inductance component value of the variable capacitor, or the capacitance component of the meander line.
摘要翻译：目的：提供内置天线，通过使用接地狭缝和可变容量来控制谐振频率，而不会产生天线方向图的变形。构成：内置天线安装在移动终端的主板（300）上。在移动终端的主板上形成地面。地面以曲折线（310）的形式形成。在曲折线和地面之间安装有可变电容器（320）。内置天线的谐振频率根据曲折线的长度，可变电容的值，可变电容的电感分量值或曲折线的电容分量进行控制。

8. 发明公开

KR1020100026333A 주파수 대역의 가변이 가능한 역 에프 안테나 失效
标题翻译：反转双臂操作天线
公开(公告)号：KR1020100026333A
公开(公告)日：2010-03-10
申请号：KR1020080085304
申请日：2008-08-29
申请人： 한국전자통신연구원 , 한양대학교 산학협력단
发明人： 윤태열 , 백규태 , 송창욱 , 임종혁 , 정영배 , 전순익
IPC分类号： H01Q13/08 , H01Q3/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/38 , H01Q5/314 , H01Q9/0414 , H01Q9/0442
摘要： PURPOSE: An inverted F antenna is provided to vary a frequency band by changing the capacitance property of a short circuit unit. CONSTITUTION: A radiator(301) is separated from a ground surface. A feeding unit(302) feeds a current to the radiator. A short circuit unit(304) connects the ground surface to the radiator. A tuning device(303) is attached to the short circuit unit. The capacitance property of the tuning device is varied according to the supplied voltage. The tuning device is one of diode, an FET(Field Effect Transistor) device, a CMOS(Complementary Metal Oxide Silicon) device, and an HEMT(High Electron Mobility Transistor) device.
摘要翻译：目的：提供倒F型天线，通过改变短路单元的电容特性来改变频带。构成：散热器（301）与地面分离。馈送单元（302）将电流馈送到散热器。短路单元（304）将地面连接到散热器。调谐装置（303）附接到短路单元。调谐装置的电容特性根据供电电压而变化。调谐装置是二极管，FET（场效应晶体管）器件，CMOS（互补金属氧化物硅）器件和HEMT（高电子迁移率晶体管）器件之一。

9. 发明授权

KR100876609B1 안테나 失效
公开(公告)号：KR100876609B1
公开(公告)日：2008-12-31
申请号：KR1020010066965
申请日：2001-10-30
申请人： 미츠비시 마테리알 가부시키가이샤 , 가부시키가이샤 에프이시
发明人： 요코시마타카오 , 치바토시유키 , 수기무라시로 , 코바야시히데키
IPC分类号： H01Q1/27
CPC分类号： H01Q9/27 , H01Q1/22 , H01Q1/362 , H01Q1/38 , H01Q1/40 , H01Q5/314 , H01Q5/357
摘要： An antenna is provided to improve the gain and to eliminate various negative effects caused by a surrounding environment in which the antenna is mounted, such as the effects caused by neighboring metal plates and the like, while providing an antenna structure to facilitate its assembly into various communication devices. The antenna A emitting radio waves at a center frequency has an antenna main body 1 and a grounding line section 2 connected to the ground-side of the coaxial cable C for supplying power to the antenna main body 1. The grounding line section 2 starts from a reference point O and extends in a loop so as to surround the antenna main body 1, and portions of the conductor line are severed so as to provide a first end terminal Q1 and a second end terminal Q2 so that the length of the conductor line from the reference point O to the first end terminal Q1 corresponds to one quarter of a wavelength of the center frequency or its integral multiple.
摘要翻译：提供天线以提高增益并消除由安装天线的周围环境（诸如由相邻金属板等引起的效应）引起的各种负面影响，同时提供天线结构以便于将其组装成各种通信设备。以中心频率发射无线电波的天线A具有天线主体1和连接到同轴电缆C的接地侧的接地线路部分2，用于向天线主体1供电。接地线路部分2从一个参考点O并以环形延伸以环绕天线主体1，并且导体线的一部分被切断以提供第一端接线端Q1和第二端接线端Q2，从而使导线的长度从参考点O到第一端端子Q1对应于中心频率的波长的四分之一或其整数倍。＆lt;图像＆GT; ＆lt;图像＆GT;

10. 发明授权

KR100874017B1 주파수 재구성 배열 안테나 및 그 배열 간격 조절 방법 失效
标题翻译：频率重构阵列天线及天线阵列距离控制方法
公开(公告)号：KR100874017B1
公开(公告)日：2008-12-17
申请号：KR1020070078920
申请日：2007-08-07
申请人： 한국전자통신연구원
发明人： 허문만 , 엄순영 , 정영배 , 전순익
IPC分类号： H01Q21/12 , H01Q21/00 , H01Q1/38
CPC分类号： H01Q3/01 , H01Q21/065 , H01Q5/314 , H01Q1/085 , H01Q1/24 , H01Q1/38 , H01Q21/06
摘要： A frequency reconfiguration array antenna and an arrangement interval controlling method thereof are provided to obtain a high arrangement gain by using an arrangement structure changing the arrangement interval. A frequency reconfiguration array antenna includes a first metal plate(101), a first antenna element(110), a second metal plate, a second antenna element, and a connecting plate(102). The first antenna element is formed on the first metal plate and reconstructs the frequency. The second antenna element is formed on the second metal plate and reconstructs the frequency. The connecting plate is bended and connects the first and second metal plates. The connecting plate is bended to change the interval between the first and second plates according to the frequency of the first and second antenna element.
摘要翻译：提供了一种频率重构阵列天线及其布置间隔控制方法，以通过使用改变布置间隔的布置结构来获得高布置增益。频率重构阵列天线包括第一金属板（101），第一天线元件（110），第二金属板，第二天线元件和连接板（102）。第一天线元件形成在第一金属板上并且重建频率。第二天线元件形成在第二金属板上并重构频率。连接板弯曲并连接第一和第二金属板。连接板弯曲以根据第一和第二天线元件的频率改变第一和第二板之间的间隔。

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