무선 통신 기기의 간섭 분석 장치와 이를 이용한 간섭 분석 시스템 및 그 방법
    1.
    发明公开
    무선 통신 기기의 간섭 분석 장치와 이를 이용한 간섭 분석 시스템 및 그 방법 审中-实审
    用于分析无线通信装置的干扰的装置,使用其分析干扰的系统和方法

    公开(公告)号:KR1020130112545A

    公开(公告)日:2013-10-14

    申请号:KR1020120035011

    申请日:2012-04-04

    CPC classification number: H04B17/345

    Abstract: PURPOSE: An apparatus for analyzing interference of a wireless communication device and an interference analysis system using the same and a method thereof are provided to extract an interference signal reflecting hearing sensitivity according to each frequency in the audible frequency band, and to measure the amplitude of a signal per frequency as to the extracted interference signal. CONSTITUTION: A frequency detector (402) detects a frequency signal of low frequency band generated in a wireless communication device. A band pass filter (404) extracts an interference signal reflecting hearing sensitivity according to each frequency of the audible frequency band of the detected frequency signal. A volt meter (406) measures the amplitude of a signal per frequency as to the extracted interference signal. An interference evaluation block (408) evaluates the existence of the interference influence to an acoustic device by the wireless communication device through comparison between the interference level amplitude of the measured interference signal and a preestablished interference reference value. [Reference numerals] (402) Frequency detector; (404) Band pass filter; (406) Volt meter; (408) Interference evaluation block

    Abstract translation: 目的:提供一种用于分析无线通信设备和使用其的干扰分析系统的干扰的装置及其方法,用于根据可听频段中的每个频率提取反映听力灵敏度的干扰信号,并测量 关于提取的干扰信号的每个频率的信号。 构成:频率检测器(402)检测在无线通信装置中产生的低频带的频率信号。 带通滤波器(404)根据检测到的频率信号的可听频带的每个频率提取反映听力灵敏度的干扰信号。 伏特计(406)针对所提取的干扰信号测量每个频率的信号的幅度。 干扰评估块(408)通过比较所测量的干扰信号的干扰电平幅度和预先建立的干扰参考值来评估由无线通信设备对声学设备的干扰影响的存在。 (附图标记)(402)频率检测器; (404)带通滤波器; (406)电压表; (408)干扰评估块

    무선 통신 기기의 간섭 분석 장치와 이를 이용한 간섭 분석 시스템 및 그 방법

    公开(公告)号:KR101893187B1

    公开(公告)日:2018-08-30

    申请号:KR1020120035011

    申请日:2012-04-04

    CPC classification number: H04B17/345

    Abstract: 본발명은, 가청주파수대역의신호를이용하는음향기기에대한무선통신기기의주파수간섭을분석하는데적합한무선통신기기의간섭분석기법에관한것으로, 이를위하여본 발명은, 무선통신기기에서발생되는저주파대역의주파수신호를검출하여가청주파수대역에서각 주파수에따른청각민감도를반영한간섭신호를추출하고, 추출된간섭신호에대해주파수별신호의크기를측정함으로써, 음향기기에대한무선통신기기의간섭수준및 음향기기의내성수준을결정하기위한평가에사용할수 있으며, 이러한영향분석및 평가를통해양질의무선통신기기및 음향기기서비스를제공할수 있는것이다.

    TEM 셀
    4.
    发明公开
    TEM 셀 审中-实审
    横向电磁细胞

    公开(公告)号:KR1020140075533A

    公开(公告)日:2014-06-19

    申请号:KR1020120143973

    申请日:2012-12-11

    Inventor: 전상봉 박승근

    CPC classification number: G01R29/0828

    Abstract: The present invention relates to a transverse electromagnetic (TEM) cell which comprises an untapered region part configured to have a straight-line structure in which a cross-sectional area of an internal space is constantly maintained; and tapered region parts coupled between both sides of the untapered region part and a connection part and each configured to have a tapered structure in which the cross-sectional area of the internal space is reduced toward the connection part. According to the present invention, a horizontal length of the tapered region part and a horizontal length of the untapered region part are determined in such a way as to reduce an electromagnetic field component in a direction vertical to a cross section of the untapered region part, thereby improving electromagnetic susceptibility evaluation performance of the TEM cell.

    Abstract translation: 横向电磁(TEM)电池技术领域本发明涉及一种横向电磁(TEM)电池,其包括:未配置的区域部分,其被配置为具有恒定地保持内部空间的横截面积的直线结构; 以及连接在无缝区域部分的两侧之间的锥形区域部分和连接部分,并且每个被构造成具有锥形结构,其中内部空间的横截面积朝向连接部分减小。 根据本发明,以这样的方式确定锥形区域部分的水平长度和未被覆盖区域部分的水平长度,以便减小垂直于无缝区域部分的横截面的方向上的电磁场分量, 从而提高TEM电池的电磁敏感性评价性能。

    전자파 산출 방법 및 장치
    5.
    发明公开
    전자파 산출 방법 및 장치 有权
    用于从电子设备计算电磁波的方法和装置

    公开(公告)号:KR1020140066841A

    公开(公告)日:2014-06-02

    申请号:KR1020120133175

    申请日:2012-11-22

    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。

    무선전력 수신장치, 그를 포함하는 무선전력 전송 시스템 및 수신단의 유효부하저항 변환비율을 자동으로 제어하는 방법
    6.
    发明公开
    무선전력 수신장치, 그를 포함하는 무선전력 전송 시스템 및 수신단의 유효부하저항 변환비율을 자동으로 제어하는 방법 审中-实审
    无线电力接收装置,包括其的无线电力传输系统以及自动控制接收端的有效负载电阻转换比率的方法

    公开(公告)号:KR1020170083886A

    公开(公告)日:2017-07-19

    申请号:KR1020160003340

    申请日:2016-01-11

    CPC classification number: H02J50/12 H02J50/80

    Abstract: 본발명의실시예에따른무선전력수신장치는무선전력송신장치로부터전력을수신하는무선전력수신장치에있어서, 상기무선전력송신장치와상기무선전력수신장치간의거리정보또는부하전류정보중 적어도하나이상을이용하여상기무선전력송신장치에요구되는송신코일의전류량을산출하여듀티비율을제어하는듀티제어부; 상기듀티비율에맞게유효부하저항응ㄹ변환하는전력변환기; 상기산출된무선전력송신장치의송신코일전류량의제어를요구하는신호를상기무선전력송신장치로전송하는무선데이터송출부; 상기송신코일전류량의제어를요구하는신호에의해조절된송신코일의전류량에따른전력을상기무선전력송신장치로부터수신하는수신공진기를포함하고, 상기듀티제어부는, 상기수신한상기송신코일전류량의제어를요구하는신호에의해조절된송신코일의전류량에따른전력에반응하여상기전력변환기의듀티비율을제어할수 있다.

    Abstract translation: 根据用于从无线电力传输装置和无线电力传输设备和距离信息或用于至少一个负载电流信息中的无线电力接收装置接收电力在无线电力接收装置中的本发明装置的一个实施例的无线电力接收器 占空比控制器,用于计算无线电力传输设备控制占空比所需的传输线圈的电流量; 一种用于将有效负载电阻转换为占空比的功率转换器; 无线数据发送单元,用于向所述无线电力发送装置发送请求控制所述计算出的无线电力发送装置的发送线圈电流量的信号; 以及接收谐振器,用于根据由用于请求控制要从无线电力传送装置传送的线圈电流量的信号控制的传送线圈的电流量来接收电力, 响应于根据由所需信号控制的传输线圈的电流量的功率,可以控制功率转换器的占空比。

    무선통신 성능 평가 장치 및 방법
    7.
    发明公开
    무선통신 성능 평가 장치 및 방법 审中-实审
    无线通信性能评估的装置和方法

    公开(公告)号:KR1020160100519A

    公开(公告)日:2016-08-24

    申请号:KR1020150023031

    申请日:2015-02-16

    CPC classification number: G01R31/31723 G01R33/0023

    Abstract: 간섭신호의파동임피던스변화에따른무선통신성능을평가하는장치가제공된다. 상기무선통신성능평가장치는, 복수개의포트를포함하는횡전자기셀과, 상기복수개의포트중 제1 포트및 제4 포트에는대상기기의입력신호를인가하고, 상기복수개의포트중 제2 포트및 제3 포트에는임피던스매칭부하를각각연결하고, 상기제 1 포트및 상기제4 포트에인가된입력신호의위상및 세기를조절하여간섭신호를생성하는간섭신호생성부, 및상기생성된간섭신호에연관되어발생하는비트오류율측정값을이용하여상기대상기기의성능을평가하는성능평가부를포함할수 있다.

    Abstract translation: 提供了一种用于根据干扰信号的波阻抗的变化来评估无线通信的性能的装置。 用于评估无线通信性能的装置包括:包括多个端口的横向电磁细胞; 干扰信号产生部分,用于将要评估的设备的输入信号施加到多个端口中的第一端口和第四端口,分别将多个端口中的阻抗匹配负载连接到第二端口和第三端口,并且调整相位 以及施加到第一端口和第四端口的输入信号的强度,从而产生干扰信号; 以及性能评估部分,用于通过使用与所生成的干扰信号相关联地产生的误码率的测量值来评估要评估的设备的性能。

    무선 에너지 전송이 가능한 통신 장치 및 그 방법
    8.
    发明公开
    무선 에너지 전송이 가능한 통신 장치 및 그 방법 无效
    RF能量传输的通信装置及其方法

    公开(公告)号:KR1020130112530A

    公开(公告)日:2013-10-14

    申请号:KR1020120034973

    申请日:2012-04-04

    CPC classification number: H02J17/00 H04J11/00 H04L27/2647

    Abstract: PURPOSE: A communication device and a method thereof are provided to wirelessly transmit energy which does not influence a broadcasting communication service. CONSTITUTION: A communication device which is able to wirelessly transmit energy comprises a signal separator (100), an energy regenerator (200), and a communication unit (300). The signal separator separates a signal from the signal of an energy frequency band and the signal of a communication frequency band and includes a band selector (110) and a reflective wave separator (120). The band selector transmits the signal of the energy frequency band to the energy regenerator and reflects the signal of the other band. The reflective wave separator transmits a signal reflected from the band selector to the communication unit. The energy reproduction unit supplies the energy to a load by receiving the signal of the energy frequency band. The communication unit executes communication by receiving the signal of the communication frequency band. [Reference numerals] (110) Band selector; (120) Reflective wave separator; (200) Energy regenerator; (300) Communication unit; (AA,BB) RF signal

    Abstract translation: 目的:提供通信装置及其方法,以无线传输不影响广播通信业务的能量。 构成:能够无线传输能量的通信设备包括信号分离器(100),能量再生器(200)和通信单元(300)。 信号分离器将信号与能量频带的信号和通信频带的信号分开,并包括频带选择器(110)和反射波分离器(120)。 频带选择器将能量频带的信号发送到能量再生器并且反映另一频带的信号。 反射波分离器将从频带选择器反射的信号发送到通信单元。 能量再现单元通过接收能量频带的信号将能量提供给负载。 通信单元通过接收通信频带的信号来执行通信。 (附图标记)(110)频带选择器; (120)反射波分离器; (200)能量再生器; (300)通讯单元; (AA,BB)RF信号

    이중 동위상 직렬 급전 방식을 갖는 개방형 이중 공진 코일
    9.
    发明公开
    이중 동위상 직렬 급전 방식을 갖는 개방형 이중 공진 코일 审中-实审
    双重同相串联馈电系统打开双共振线圈

    公开(公告)号:KR1020170063360A

    公开(公告)日:2017-06-08

    申请号:KR1020160143583

    申请日:2016-10-31

    Abstract: 본발명은이중동위상직렬급전방식을갖는개방형이중공진코일로, 송신소자부가두 개의공진체로구성하되동위상으로직접급전하고, 공진코일이없는급전루프로이루어진송신소자부를구성하고, 송신소자부두 개가직렬로연결되고, 도선으로연결되는송신소자부 2개의절반의코일이감기는방향이반대방향을이룬다.

    Abstract translation: 本发明狗中东相串联在具有电源系统的开放双共振线圈,但配置发送站女性身体封闭谐振配置自由直接供电给同相供电回路没有谐振线圈的发送站自信,并将该设备基座 两个半线圈串联连接的方向和发射机的线圈连接方向相反。

    전자파 산출 방법 및 장치
    10.
    发明授权
    전자파 산출 방법 및 장치 有权
    用于计算电磁波的方法和设备

    公开(公告)号:KR101730197B1

    公开(公告)日:2017-05-12

    申请号:KR1020120133175

    申请日:2012-11-22

    Abstract: 본발명은전자기기의전자파산출에있어서, 전자파스캐너를활용하여전자파산출대상이되는전자기기로부터수 센티미터또는수십센티미터의근접한평면에서전자파측정값을획득한후, 근접한평면에서획득된전자파측정값을이용하여전자기기로부터수십센티미터또는수 미터이격된특정지점의전자파를정확하게산출할수 있다. 즉, 대형반무반사실을보유하고있지않더라도상대적으로소형인전자파스캐너를활용하여전자기기로부터이격된특정지점의전자파를정확하게산출할 수있다. 또한, 개발및 생산현장에전자파스캐너를설치하면개발및 생산현장과대형반무반사실간의제품이동이불필요하므로전자기기제품개발및 생산시간을단축하고제품단가를낮출수 있고, 이에따라가격경쟁력을향상시킬수 있다.

    Abstract translation: 在本发明中,电子设备的电磁波的输出,然后利用电磁扫描器,以获得在几个厘米或几十从电子设备厘米的的相邻平面的电磁测量要进行的电磁波输出,从相邻的平面中得到的电磁测量 可以准确地计算距离电子设备数十厘米或数米的特定点处的电磁波。 即,即使不具有大的半电波暗室,也能够使用较小的电磁波扫描仪精确地计算出与电子设备间隔开的特定点的电磁波。 另外,如果你安装在研发和生产领域的研发与生产基地和事实之间需要一个大的半电波暗室产品移动的电磁扫描仪,这样可以降低开发和生产时间,电子产品,降低产品成本,yiettara可以提高价格竞争力 有。

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