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公开(公告)号：KR1020170074146A
公开(公告)日：2017-06-29
申请号：KR1020160028366
申请日：2016-03-09
Applicant: 한국전자통신연구원
Abstract: 본발명은무선충전장치에관한것으로 3차원형태의무선충전공간내에배치된복수의송신코일들; 및상기복수의코일들에전류를공급하는적어도하나의전원을이용하여 3차원형태의무선충전공간내에위치한수신코일을포함하는전자기기의무선충전을수행하는것이다.
Abstract translation: 无线充电装置技术领域本发明涉及一种无线充电装置，包括：设置在三维无线充电空间中的多个发送线圈; 以及至少一个电源，用于向多个线圈供应电流以对包括位于三维无线充电空间中的接收线圈的电子设备进行无线充电。
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公开(公告)号：KR1020160116793A
公开(公告)日：2016-10-10
申请号：KR1020150045049
申请日：2015-03-31
Applicant: 한국전자통신연구원
Abstract: 본발명의실시예에따른비면허대역에서혼변조왜곡을고려한동작채널선택방법은면허대역과비면허대역을동시에사용하는무선통신기기의비면허대역동작채널선택방법에있어서, 비면허대역내 채널별품질을측정하는단계; 상기비면허대역내채널별면허대역과캐리어집성에따른혼변조왜곡을계산또는측정하는단계; 및상기혼변조왜곡을적용하여상기비면허대역내동작채널을결정하는단계를포함할수 있다.
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公开(公告)号：KR1020160116597A
公开(公告)日：2016-10-10
申请号：KR1020150044540
申请日：2015-03-30
Applicant: 한국전자통신연구원
Abstract: 본발명의실시예에따른비면허대역에서의자원공존을위한자원할당방법은통신시스템요구조건에따라통신시스템이사용할서브프레임수를결정하는단계; 상기프레임구성내 서브프레임에대해우선순위를결정하는단계; 상기프레임구성내 서브프레임중 상기결정된통신시스템이사용할서브프레임수만큼을우선순위에따라상기통신시스템에할당하는단계; 및상기통신시스템에할당한서브프레임을제외한나머지서브프레임을비면허기기를위해남겨두는단계를포함할수 있다.
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公开(公告)号：KR1020150100207A
公开(公告)日：2015-09-02
申请号：KR1020140021724
申请日：2014-02-25
Applicant: 한국전자통신연구원
CPC classification number: G01R27/205 , G01R27/2617 , G01R27/2676
Abstract: 본 발명의 일 실시예에 따른 유전율 측정을 위한 동축형 탐침의 접합부 해석 장치는 고유 함수 전개 방법을 이용하여 제 1 영역의 필드에 대한 제 1 표현식을 산출하는 제 1 산출 모듈, 연관 웨버(Weber) 변환 적분 방법을 이용하여 상기 제 1 영역과 접합되는 제 2 영역의 필드에 대한 제 2 표현식을 산출하는 제 2 산출 모듈, 상기 제 1 표현식 및 제 2 표현식을 이용하여 연립 방정식을 산출하는 연립 방정식 산출 모듈, 및 상기 연립 방정식을 이용하여 상기 제 1 영역 및 제 2 영역을 포함하는 접합 영역에 대한 어드미턴스를 산출하는 어드미턴스 산출 모듈을 포함한다.
Abstract translation: 根据本发明的实施例的用于测量介电常数的同轴探头的接合点分析方法包括：第一计算模块，其通过使用本征函数来计算第一区域的第一表达式;计算第二计算模块的第二计算模块 通过使用相关的韦伯转换积分来结合到第一区域的第二区域的场的表达式，使用第一表达式和第二表达式计算联立方程的联立方程计算模块，以及导纳计算模块， 接合区域包括第一区域和第二区域。
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公开(公告)号：KR1020150018222A
公开(公告)日：2015-02-23
申请号：KR1020130094863
申请日：2013-08-09
Applicant: 한국전자통신연구원
CPC classification number: G01S13/89 , G01S13/88 , G01S13/887 , G01S13/888
Abstract: 본 발명의 전자파를 이용한 영상 재구성 방법은, 송신 안테나로부터 송출되어 영상 재구성 영역을 통과하는 전자파 측정값을 획득하는 과정과, 상기 영상 재구성 영역 내에 기 설정된 다수의 그물망을 설정하는 과정과, 설정된 상기 다수의 그물망 각각의 기저함수를 이용하여 그물망 간의 정합 시스템 행렬을 생성하는 과정과, 생성된 상기 정합 시스템 행렬을 이용하여 평활화된 그린함수 행렬을 생성하는 과정과, 생성된 상기 평활화된 그린함수 행렬에 의거하여 상기 영상 재구성 영역에 대한 순방향 해석을 수행하여 전자파 계산값을 생성하는 과정과, 획득된 상기 전자파 측정값과 생성된 상기 전자파 계산값 간의 오차를 계산하고, 계산된 오차의 변화가 기 설정된 최적화 판정 기준을 충족시키는지의 여부를 체크하는 과정과, 상기 기 설정된 최적 화 판정 기준이 충족되지 않을 때, 그물망의 매개변수를 업데이트하는 과정과, 상기 기 설정된 최적화 판정 기준이 충족될 때, 상기 영상 재구성 영역에서의 복원 영상을 출력하는 과정을 포함할 수 있다.
Abstract translation: 一种通过使用电磁波重建图像的方法包括：获得从发送天线发送的电磁波的测量值，以通过图像重构区域; 在图像重建区域中设置多个预设网格; 通过使用每个集合网格的基函数在网格之间生成匹配系统矩阵; 通过使用生成的匹配系统矩阵生成平滑的绿色函数矩阵; 通过基于生成的平滑绿色函数矩阵执行图像重建区域的正向分析来产生电磁波计算; 计算所获得的电磁波测量值与产生的电磁波计算之间的误差，并且检查所计算的误差的变化是否符合预设的优化标准; 当不满足预设优化标准时更新网格的参数; 以及当满足所述预设优化标准时，在所述图像重构区域中输出重构图像。
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Patent Agency Ranking
公开(公告)号：KR1020140096582A
公开(公告)日：2014-08-06
申请号：KR1020130009307
申请日：2013-01-28
Applicant: 한국전자통신연구원
Abstract: The present invention relates to a method and a device for phase measurement for microwave image diagnosis. The disclosed method for phase measurement comprises the steps of: measuring a phase value of microwaves received by N receiving antennas; calculating a phase difference value of the microwaves received by the adjacent receiving antennas among the N receiving antennas; and acquiring unwrapped phase data by selectively adding and subtracting the measured phase value according to the calculated phase difference value. Therefore, since an unwrapped phase can be easily measured even if a narrowband microwave transceiving unit is configured using a single frequency when acquiring the unwrapped phase data, the microwave transceiving unit can be configured at low costs, thereby reducing manufacturing costs. Since a single frequency, not a plurality of frequencies, is measured, measurement time is reduced. Since a measurement frequency band can be increased, resolution characteristics of a microwave image diagnostic device can be improved.
Abstract translation: 本发明涉及一种用于微波图像诊断的相位测量方法和装置。 所公开的相位测量方法包括以下步骤：测量由N个接收天线接收的微波的相位值; 计算由N个接收天线中的相邻接收天线接收的微波的相位差值; 并通过根据计算出的相位差选择性地加减法测得的相位值来获取展开的相位数据。 因此，即使在获取展开相位数据时使用单频率配置窄带微波收发单元，也能容易地进行展开的相位测量，所以能够以低成本构成微波收发单元，从而降低制造成本。 由于测量单个频率，而不是多个频率，所以测量时间减少。 由于可以提高测量频带，因此可以提高微波图像诊断装置的分辨率特性。
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公开(公告)号：KR1020140066841A
公开(公告)日：2014-06-02
申请号：KR1020120133175
申请日：2012-11-22
Applicant: 한국전자통신연구원
CPC classification number: G01R29/08 , G01R29/0821 , G01R29/0871 , G01R29/0892 , G01R29/105
Abstract: The present invention relates to a device for calculating electromagnetic wave from an electronic device. The present invention acquires electromagnetic measurement value from a flat surface a few centimeters away from an electronic device which is a subject to output electromagnetic wave using an electromagnetic wave scanner and accurately computes electromagnetic wave at a certain point which is tens of centimeters or a few meters away from the electronic device using the electromagnetic wave measurement value acquired from the adjacent flat surface. In other words, without using a huge reflective chamber, electromagnetic wave at a certain point which is apart from an electronic device can be accurately computed using a relatively small electromagnetic wave scanner. Also, if an electronic scanner is installed at a development and production site, product transfer between the development and production site and reflective chamber is not required, so the time required for electronic device development and production can be reduced and price of the product is also be reduced, thereby improving the price competitiveness.
Abstract translation: 本发明涉及一种用于从电子设备计算电磁波的装置。 本发明从使用电磁波扫描仪输出电磁波的电子装置几厘米的平面获取电磁测量值，并且可以精确地计算在几十厘米或几米的某一点处的电磁波 使用从相邻的平坦表面获取的电磁波测量值远离电子设备。 换句话说，在不使用巨大的反射室的情况下，可以使用相对小的电磁波扫描器来精确地计算与电子设备分离的某一点的电磁波。 另外，如果在开发生产现场安装电子扫描仪，则不需要开发生产现场和反射室之间的产品转移，因此可以减少电子设备开发和生产所需的时间，并且产品的价格也是 减少，从而提高价格竞争力。
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98.发明公开마이크로웨이브 이미징 유방 팬텀, 이를 이용하여 유방암 진단 장치의 신뢰성을 검사하는 방법 및 이를 포함하는 유방암 진단 장치 审中-实审用于微波成像的乳品试剂，用于测试用于诊断与其相同的乳腺癌的装置的可靠性的方法和用于诊断包括其的乳腺癌的装置
公开(公告)号：KR1020140004435A
公开(公告)日：2014-01-13
申请号：KR1020120071994
申请日：2012-07-02
Applicant: 한국전자통신연구원
CPC classification number: G01N22/00
Abstract: The present invention relates to a breast phantom for microwave imaging, a method for testing the reliability of an apparatus for diagnosing breast cancer using the same and an apparatus for diagnosing breast cancer comprising the same. A mock breast tissue phantom and a mock cancer tissue phantom are provided. The mock breast tissue phantom is separated from a mock cancer tissue phantom. The mock breast tissue phantom and the mock cancer tissue phantom are formed by using a solvent or by mixing water and the solvent. A relational expression between the specific gravity of the solvent (b) and the specific gravity of the water (a) is (b-a)/a x 100. This value is -10 to +10 (except for zero).
Abstract translation: 本发明涉及一种用于微波成像的乳房体模，一种用于检测用于诊断乳腺癌的装置的可靠性的方法，以及包括该乳腺癌的乳腺癌的装置。 提供了模拟乳房组织模型和模拟癌组织体模。 模拟乳腺组织体模与模拟癌组织体模分离。 通过使用溶剂或通过混合水和溶剂形成模拟乳腺组织模型和模拟癌组织体模。 溶剂（b）的比重和水的比重（a）之间的关系表达式为（b-a）/ a×100。该值为-10至+10（除零）。
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公开(公告)号：KR1020130056021A
公开(公告)日：2013-05-29
申请号：KR1020110121740
申请日：2011-11-21
Applicant: 한국전자통신연구원
IPC: G01R29/08
Abstract: PURPOSE: A portable electromagnetic wave exposure measuring device and a method thereof are provided to collect the intensity, measuring location, and time information of an electromagnetic wave radiated to a user by using a portable electromagnetic wave exposure measuring device equipped with a function of receiving location and time information, and to monitor electromagnetic wave exposure based on the collected information about individual exposure. CONSTITUTION: A portable electromagnetic wave exposure measuring device includes the following parts: a sensor part(110) receiving electromagnetic wave signals; a device control part(130) calculating exposure time for each frequency by dividing the electromagnetic wave signals received from the sensor part for each frequency; and a central control part(150) calculating an exposure index and accumulated exposure of electromagnetic waves to an individual user by using the information about exposure time for each frequency, and providing exposure information about the electromagnetic waves. [Reference numerals] (110) Sensor part; (114) RF part; (120) Location and time information receiving part; (130) Device control part; (132) Digital signal processor; (134) Frequency explorer; (136) Timer; (138,154) Data storage part; (140) Alarm part; (152) Device setting part; (156) Signal processing part; (158) Display part; (AA) Data processing
Abstract translation: 目的：提供一种便携式电磁波曝光测量装置及其方法，用于通过使用配备有接收位置功能的便携式电磁波曝光测量装置来收集辐射到用户的电磁波的强度，测量位置和时间信息 和时间信息，并根据收集的关于个人曝光的信息来监测电磁波暴露。 构成：便携式电磁波曝光测量装置包括以下部分：接收电磁波信号的传感器部分（110） 设备控制部件，用于通过对每个频率对从传感器部件接收的电磁波信号进行分频来计算每个频率的曝光时间; 以及通过使用关于每个频率的曝光时间的信息并且提供关于电磁波的曝光信息来计算电磁波对个体用户的曝光指数和累积曝光的中央控制部分（150）。 （附图标记）（110）传感器部; （114）射频部分; （120）位置和时间信息接收部分; （130）装置控制部; （132）数字信号处理器; （134）频率探测器; （136）定时器; （138,154）数据存储部分; （140）报警部件; （152）设备设置部分; （156）信号处理部分; （158）显示部分; （AA）数据处理
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公开(公告)号：KR100957548B1
公开(公告)日：2010-05-11
申请号：KR1020070132737
申请日：2007-12-17
Applicant: 한국전자통신연구원
CPC classification number: H01Q15/006 , H01Q1/1271 , H01Q1/246 , H01Q21/062 , H01Q21/064 , H01Q21/065
Abstract: An antenna system includes an antenna transmitting and receiving a signal; a power feeding line feeding electric power to the antenna; and a metal conductor ground electrically connected to the power feeding line. Further, the metal conductor ground includes an electromagnetic bandgap.
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