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公开(公告)号：KR101860427B1
公开(公告)日：2018-05-24
申请号：KR1020160173669
申请日：2016-12-19
Applicant: 한국과학기술원
CPC classification number: H01Q13/0233 , H01Q3/24 , H01Q13/02 , H01Q19/30 , H04B7/0617 , H04B7/086 , H01P5/16 , H01Q3/40 , H01Q13/08 , H01Q19/04
Abstract: 안테나장치는도파관및 도파관과연결되어개구된방향으로넓어지는형상을갖는혼(horn)을포함하는혼-안테나부, 복수의입력포트들및 복수의출력포트들을포함하고입력포트들에인가되는입력포트신호들에기초하여출력포트들에서출력되는출력포트신호들의위상을변경하는빔형성네트워크, 및혼-안테나부내에배치되고, 빔형성네트워크의상기출력포트들에연결되는안테나어레이를포함한다.
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公开(公告)号：KR1020160091138A
公开(公告)日：2016-08-02
申请号：KR1020150011410
申请日：2015-01-23
Applicant: 한국과학기술원
IPC: G02B6/12
Abstract: 본발명은제 1 도체부; 제 1 도체부상부에적층되는유전체스트립; 및유전체스트립의측면에형성되며, 하나이상의비아홀이형성되어있는제2도체부를포함하는것을특징으로하는칩-투-칩통신용도파관및 이를포함하되, PCB; PCB상에위치하여무선 RF 신호의송신을수행하는제1칩; 및 PCB상에위치하여무선 RF 신호의수신을수행하는제2칩을포함하고, 도파관은제1칩과제2칩사이에접속되어무선 RF 신호의전송을수행하는것을특징으로하는칩-투-칩통신용반도체패키지이다.
Abstract translation: 本发明涉及一种用于芯片间通信的波导，包括：第一导体部分; 叠层在所述第一导体部分的上部的介质条; 以及第二导体部，其形成在介质条的侧面上，并且在其上形成有一个或多个通孔。 包括用于芯片到芯片通信的波导的半导体封装包括：PCB; 位于PCB上的第一芯片，用于执行无线RF信号的传输; 以及位于PCB上的第二芯片，用于执行无线RF信号的接收。 波导连接在第一芯片和第二芯片之间，以便执行无线RF信号的传输。 波导管和包括该波导的半导体封装件可以通过减少数据传输线的插入损耗来提高数据传输效率。
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公开(公告)号：KR101547143B1
公开(公告)日：2015-08-28
申请号：KR1020140004989
申请日：2014-01-15
Applicant: 한국과학기술원 , 부산대학교 산학협력단 , 서울시립대학교 산학협력단
Abstract: 본발명은구동신호들을생성하는빔형성부, 상기구동신호들의지연시간을경혈부위에따라특정순서로조절하여초음파들의집속위치를제어하는제어부및 상기구동신호들의지연시간의차이에의해자극하고자하는경혈부위로상기초음파들을집속하는초음파트랜스듀서어레이를포함하는것을특징으로하는초음파빔포밍기술을이용한비침습경혈자극에관한기술이다.
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公开(公告)号：KR1020150057860A
公开(公告)日：2015-05-28
申请号：KR1020130141731
申请日：2013-11-20
Abstract: 본명세서는, 냉매배관을도파관으로하여전자파를송수신함에의해실외기와복수의실내기간 또는복수의실내기사이의데이터통신을수행하는배관통신장치를포함하는공기조화기및 배관통신방법을제공한다. 이를위하여, 일실시예에따른공기조화기는, 공기조화를수행하는복수의실내기; 상기복수의실내기를구동하는실외기; 상기실외기와상기복수의실내기간을연결하거나, 상기복수의실내기사이를연결하는냉매배관; 및상기실외기및 상기복수의실내기각각에연결되거나구비되고, 상기냉매배관을도파관으로하여전자파를송수신함에의해상기실외기와상기복수의실내기간 또는상기복수의실내기사이의데이터통신을수행하는배관통신장치를포함하되, 상기냉매배관은, 서로다른두께를가지고고대역필터의특성을가지는복수의서브배관을포함하고, 상기배관통신장치는, 상기전자파를특정주파수이상의전송주파수로송수신하며, 상기특정주파수는, 상기복수의서브배관중 가장높은컷-오프(cut-off) 주파수를가지는서브배관을기준으로결정되는것을특징으로한다.
Abstract translation: 本说明书提供了一种具有冷却剂管道通信装置的空调器，其中，冷却剂管道通信装置通过使用作为波导管的冷却剂管道收发电磁波来执行室外单元与多个室内单元之间或多个室内单元之间的数据通信，以及管道通信方法。 为了实现这一点，根据实施例的空调包括多个用于空调的室内单元; 操作多个室内机的室外机; 连接室外机和多个室内机组或多个机组的冷却剂管道; 以及连接到或形成在每个室外单元和室内单元上的管道通信装置，并且通过使用作为波导管的冷却剂管收发电磁波来执行室外单元与多个室内单元或多个单元之间的数据通信。 冷却剂管包括具有高带宽过滤器特征的多个子管，同时具有不同的厚度。 管道通信装置以特定的传输频率或更高的频率收发电磁波。 本发明的特征在于基于子管中具有最高截止频率的子管确定特定频率。
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公开(公告)号：KR1020140136574A
公开(公告)日：2014-12-01
申请号：KR1020130056406
申请日：2013-05-20
Applicant: 한국과학기술원
IPC: H03K21/00
CPC classification number: H03L7/193 , H03B15/006 , H03B28/00
Abstract: 본 발명은 고속 통신에 유리한 스핀 나노 발진기의 위상 잡음 특성을 개선할 수 있는 PLL용 프리스케일러에 관한 것으로서, 동일한 전류가 흐르되 서로 다른 주파수 출력 특성을 갖는 최소한 한 쌍의 스핀 나노 발진기로 이루어져 전류의 흐름을 제어하여 주파수를 고정할 수 있게 한 PLL용 프리스케일러에 관한 것이다.
Abstract translation: 本发明涉及一种提高适用于高速通信的旋转纳秒级振荡器的相位噪声特性的预分频器。 本发明涉及一种预定标器，其包括相同电流通过的至少一对旋转纳米振荡器，具有不同的频率输出特性，并且控制电流流动并固定频率。
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Patent Agency Ranking
公开(公告)号：KR1020140073931A
公开(公告)日：2014-06-17
申请号：KR1020120141974
申请日：2012-12-07
Abstract: The present invention relates to a wireless communications system. An antenna apparatus for the wireless communications system comprises: a base; a plurality of Yagi-Uda antenna modules which are arranged in a fixed array on the base; a plurality of floating metal modules which are installed on the top of the Yagi-Uda antenna modules and are selectively connected to the corresponding Yagi-Uda antenna module among the Yagi-Uda antenna modules; a switching device which allows selective switching of the floating metal modules and the Yagi-Uda antenna modules; and a controller which controls the Yagi-Uda antenna modules to have the directivity in a desired direction by selectively switching the switching device.
Abstract translation: 无线通信系统技术领域本发明涉及无线通信系统。 一种用于无线通信系统的天线装置包括：基座; 在基座上以固定阵列排列的多个八木Uda天线模块; 多个浮动金属模块，其安装在八木宇达天线模块的顶部，并且选择性地连接到八木Uda天线模块中的对应的八木Uda天线模块; 开关装置，其允许浮选金属模块和八木Uda天线模块的选择性切换; 以及控制器，其通过选择性地切换开关装置来控制八木Uda天线模块在期望方向上具有方向性。
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公开(公告)号：KR1020140072236A
公开(公告)日：2014-06-13
申请号：KR1020120134979
申请日：2012-11-27
Applicant: 한국과학기술원
CPC classification number: H03L7/24 , H03B15/006 , H03C3/00 , H03L1/00
Abstract: The present invention relates to a spin modulator with a phase control unit which includes: a spin array composed of spin oscillators of an m x n matrix (m>=1, n>=1); a selection control unit which selectively operates the spin oscillators according to an operation condition; and a phase control array composed of m x n phase control units to control the phase locked operations of the spin oscillators according to the change of the operation condition.
Abstract translation: 本发明涉及具有相位控制单元的自旋调制器，其包括：由m×n矩阵（m> = 1，n> = 1）的自旋振荡器组成的自旋阵列; 选择控制单元，其根据操作条件选择性地操作所述自旋振荡器; 以及由m×n相位控制单元组成的相位控制阵列，以根据操作条件的变化来控制自旋振荡器的锁相动作。
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公开(公告)号：KR101392323B1
公开(公告)日：2014-05-07
申请号：KR1020120123008
申请日：2012-11-01
Applicant: 한국과학기술원
IPC: H04L27/04
CPC classification number: H04L27/04 , H03B5/1212 , H03B5/1228 , H03B5/124 , H03C3/00 , H03D1/18 , H03D7/1441 , H03K7/02 , H04L27/12 , H04L27/1525 , H04L27/1563
Abstract: According to the present invention, an OOK modulator is configured to comprise: an oscillator outputting a first frequency signal changing frequency depending on an input voltage; a frequency multiple switching unit switching on and off a second frequency signal which is an integral multiple of the first frequency signal by driving the same depending on the OOK input data; and a switching amplifier outputting an OOK modulation signal by amplifying and switching the second frequency signal depending on the OOK input data.
Abstract translation: 根据本发明，OOK调制器被配置为包括：输出根据输入电压的第一频率信号变化频率的振荡器; 频率多重切换单元，其通过根据所述OOK输入数据进行驱动来接通和断开作为所述第一频率信号的整数倍的第二频率信号; 以及开关放大器，通过根据OOK输入数据放大并切换第二频率信号来输出OOK调制信号。
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公开(公告)号：KR101359399B1
公开(公告)日：2014-02-10
申请号：KR1020120126036
申请日：2012-11-08
Applicant: 한국과학기술원
CPC classification number: H03B15/006 , B82Y25/00 , G01R33/093 , G01R33/098 , G01R33/1284 , G06F17/5068 , H01F10/329 , H01L43/12 , H03B27/00 , H03L7/23 , H03L7/24
Abstract: The present invention relates to a spin transfer torque oscillator using an injection locking method and more particularly, to a spin torque type injection locking oscillator and a designing method thereof, capable of improving output and noise properties by locking phase by inserting an output signal of a spin transfer torque element with high noise properties into a spin transfer torque element with high power properties by using a pair of spin torque transfer elements with different power and noise properties. The present invention performs a nanoscale integration, reduces a size thereof, obtains high quality, reduces manufacturing costs, and performs mass production by providing the oscillator with high output power and phase noise properties. [Reference numerals] (301) Spin torque type element for high output power; (302) Spin torque type element for low noise; (303) Second power unit; (304) First power unit; (309) Current control injection oscillator; (310) Current control oscillator; (AA) Second oscillation signal; (BB) First oscillation signal
Abstract translation: 本发明涉及一种使用注入锁定方法的自旋转矩转矩振荡器，更具体地说，涉及一种自旋转矩型注入锁定振荡器及其设计方法，其能够通过插入一个输出信号 通过使用具有不同功率和噪声特性的一对自旋转矩传递元件，具有高噪声特性的自旋转移转矩元件转换成具有高功率特性的自旋转矩转矩元件。 本发明通过提供具有高输出功率和相位噪声特性的振荡器来执行纳米尺度集成，减小其尺寸，获得高质量，降低制造成本，并进行批量生产。 （附图标记）（301）高输出功率的自旋转矩型元件; （302）低噪音自转力矩元件; （303）第二电源单元; （304）第一动力单元; （309）电流控制注入振荡器; （310）电流控制振荡器; （AA）第二振荡信号; （BB）第一振荡信号
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40.发明授权영상이론을 적용한 수직 매립형 야기-우다 안테나와 송수신 집적회로 칩이 실장된 수직 매립형 야기-우다 안테나 및 이의 제조 방법 有权使用图像理论的垂直嵌入式YAGI-UDA天线及其相应的安装式发送接收集成电路芯片及其制造方法
公开(公告)号：KR101355865B1
公开(公告)日：2014-02-03
申请号：KR1020120096672
申请日：2012-08-31
Applicant: 한국과학기술원
CPC classification number: H01Q19/30 , H01Q1/2283 , H01Q1/38 , H01Q9/0407 , H01Q9/065
Abstract: The present invention relates to a vertical embedded Yagi-Uda antenna applied with an image theory, which includes: a dielectric in which a plurality of via holes are formed vertically; a radiator with a length of λ/4 of a feeding signal wavelength in which one of the via holes is filled with a metal; at lease one waveguide which has a shorter length than the radiator, and has a via hole arranged in one side of the radiator and filled with a metal; a reflector which has a longer length than the radiator, and has a via hole arranged in the other side of the radiator and filled with a metal; and a ground plane formed on the upper part of the dielectric. The vertical embedded Yagi-Uda antenna applied with the image theory according to the present invention can reduce the antenna size and can reduce manufacturing costs through process simplification, and can minimize loss by connecting a transceiver integrated chip and the vertical embedded Yagi-Uda antenna applied with the image theory without an additional configuration.
Abstract translation: 本发明涉及一种应用图像理论的垂直嵌入式八木Uda天线，其包括：其中多个通孔垂直形成的电介质; 其中一个通孔填充有金属的馈送信号波长的λ/ 4的长度的散热器; 至少一个波导具有比散热器更短的长度，并且具有布置在散热器的一侧并且填充有金属的通孔; 反射器，其长度比散热器长，并且具有布置在散热器的另一侧并且填充有金属的通孔; 以及形成在电介质的上部的接地平面。 利用本发明的图像原理的垂直嵌入式八木Uda天线可以减小天线尺寸，并且可以通过简化过程降低制造成本，并且可以通过连接收发器集成芯片和垂直嵌入的Yagi-Uda天线来减少损耗 与图像理论没有额外的配置。
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