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公开(公告)号：KR1020150083593A
公开(公告)日：2015-07-20
申请号：KR1020140003315
申请日：2014-01-10
Applicant: 한국전자통신연구원
IPC: G01V3/08
Abstract: 본발명은전자유도전압을이용하여전기도체로구성된매설관의위치를검출하는장치및 그방법에관한것이다. 매설관위치검출방법은매설관의위치를검출하고자하는설정영역내 유도원을설정하는단계, 유도원을기준으로설정영역내 각유도전압측정용도선에대한유도전압을측정하는단계, 측정한유도전압을이용하여비례그래프를생성하는단계및 비례그래프를이용하여매설관의위치를검출하는단계를포함한다.
Abstract translation: 本发明涉及一种利用电磁电压检测由电导体构成的埋管的位置的装置和方法。 用于检测埋管的位置的方法包括以下步骤：将诱导源设置在用于检测埋管的位置的设定区域中; 基于所述感应源测量用于测量设定区域中的每个感应电压的导线的感应电压; 使用测量的感应电压产生比例图; 并使用比例图来检测埋管的位置。
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公开(公告)号：KR1020100064300A
公开(公告)日：2010-06-14
申请号：KR1020090032857
申请日：2009-04-15
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A circuit connection and a segregation device are provided to measure various paths between a plurality of communication lines and a plurality of grounds. CONSTITUTION: A plurality of path media(P1~Pn) is respectively connected to a plurality of input roots. A circuit configuration unit(171) connects a plurality of output roots with a plurality of path medias. A switching unit(172) connects the plurality of path medias which is connected to the circuit configuration unit. The circuit configuration unit comprises a plurality of connection lines(L1~Ln). A plurality of path medias is respectively connected by a plurality of connection lines.
Abstract translation: 目的：提供电路连接和分离装置来测量多个通信线路与多个接地之间的各种路径。 构成：多个路径介质（P1〜Pn）分别连接到多个输入根。 电路配置单元（171）将多个输出根与多个路径介质连接。 开关单元（172）连接与电路配置单元连接的多个路径介质。 电路配置单元包括多条连接线（L1〜Ln）。 多个路径介质分别通过多个连接线连接。
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公开(公告)号：KR1020120066160A
公开(公告)日：2012-06-22
申请号：KR1020100127372
申请日：2010-12-14
Applicant: 한국전자통신연구원
IPC: G01R19/165 , G01R31/02
Abstract: PURPOSE: An apparatus for measuring power induction voltage is provided to easily measure the power inducing voltage and line balance of a communication circuit. CONSTITUTION: A measuring apparatus(110) comprises a circuit connector(111), a line voltage measuring unit(112), a line and ground voltage measuring unit(113), a filter(114), a line balance assessing unit(115), and a current measuring unit(116). The line voltage measuring unit measures line voltage by using one end of a first target circuit from a circuit system. The line and ground voltage measuring unit measures line and ground voltage using one end of a second target circuit from a circuit system. The filter outputs line noise voltage and power influence. The line balance assessing unit calculates line balance by syncronizing the line noise voltage and power influence.
Abstract translation: 目的：提供一种用于测量功率感应电压的装置，以便容易地测量通信电路的功率感应电压和线路平衡。 构成：测量装置（110）包括电路连接器（111），线路电压测量单元（112），线路和地电压测量单元（113），滤波器（114），线路平衡评估单元（115） 和电流测量单元（116）。 线路电压测量单元通过使用来自电路系统的第一目标电路的一端来测量线路电压。 线路和地电压测量单元使用来自电路系统的第二目标电路的一端来测量线路和地电压。 滤波器输出线路噪声电压和功率影响。 线路平衡评估单元通过同步线路噪声电压和功率影响来计算线路平衡。
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Patent Agency Ranking
公开(公告)号：KR1020120067807A
公开(公告)日：2012-06-26
申请号：KR1020100129407
申请日：2010-12-16
Applicant: 한국전자통신연구원
IPC: G01R19/165
Abstract: PURPOSE: A communications cable is provided to measure a power induction voltage by accepting variable parameter required to induction measurement at one cable. CONSTITUTION: An armored layer protects a plurality of circuits(L1-L10) by forming a steel-tape layer. One or more openings are formed on the steel-tape layer. A first circuit(100) is used for measuring an induction longitudinal voltage. A second circuit is used for measuring an earth resistance rate. A third circuit is used for measuring a noise voltage. A fourth circuit is used for measuring an induced current. A fifth circuit is used for ground.
Abstract translation: 目的：提供通信电缆，通过接受一根电缆进行感应测量所需的可变参数来测量电源感应电压。 构成：铠装层通过形成钢带层来保护多个电路（L1-L10）。 在钢带层上形成一个或多个开口。 第一电路（100）用于测量感应纵向电压。 第二个电路用于测量接地电阻率。 第三个电路用于测量噪声电压。 第四电路用于测量感应电流。 第五个电路用于地面。
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公开(公告)号：KR1020110066586A
公开(公告)日：2011-06-17
申请号：KR1020090123301
申请日：2009-12-11
Applicant: 한국전자통신연구원
CPC classification number: H04Q9/00 , H04B17/309 , H04M3/34 , H04Q2209/40
Abstract: PURPOSE: A remotely controllable communication terminal device is provided to easily select a target measuring circuit and a terminal circuit using a wireless control signal in a remote place. CONSTITUTION: A wireless remote controller(111) offers a control signal for selectively controlling a target measuring circuit from a remote measuring unit(110). A plurality of terminations are connected to a plurality of lines which are arranged on the target measuring part. A line selection circuit selects a line among a plurality of lines by the control signal which is received from the terminations. The termination connects one of a plurality of termination circuits to a corresponding termination line.
Abstract translation: 目的：提供一种可远程控制的通信终端设备，用于在远程位置使用无线控制信号轻松选择目标测量电路和终端电路。 构成：无线遥控器（111）提供用于从远程测量单元（110）选择性地控制目标测量电路的控制信号。 多个端子连接到布置在目标测量部分上的多条线。 线路选择电路通过从终端接收到的控制信号来选择多条线路中的线路。 终端将多个终端电路中的一个连接到相应的终端线路。
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公开(公告)号：KR1020100064313A
公开(公告)日：2010-06-14
申请号：KR1020090065340
申请日：2009-07-17
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A communication terminal device controlled in a remote site is provided to easily select measured line of remote and end circuit, thereby rapidly grasping problems and characteristic of circuit and a communication line in various environments. CONSTITUTION: A communication terminal device comprises a plurality of terminators(320~350) and a line selection circuit(310). A plurality of terminators is respectively connected to a plurality of lines. The line selection circuit selects at least on among a plurality of lines. A plurality of terminators respectively is connected to line end corresponding to one among a plurality of end circuits which is different to each other. Each of a plurality of terminators comprises a selection switch. The selection switch connects one from the line and the plurality of terminators by responding to the circuit selection signal.
Abstract translation: 目的：提供远程站点控制的通信终端设备，轻松选择远程和终端电路的测量线，从而快速掌握各种环境中的电路和通信线路的问题和特点。 构成：通信终端装置包括多个终端（320〜350）和线路选择电路（310）。 多个终端分别连接到多条线路。 线路选择电路至少在多条线路中选择。 多个终端器分别连接到对应于彼此不同的多个端部电路中的一个的线路端。 多个终端器中的每一个包括选择开关。 选择开关通过响应于电路选择信号来连接来自线路和多个终端器的一个。
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公开(公告)号：KR101061511B1
公开(公告)日：2011-09-02
申请号：KR1020090065340
申请日：2009-07-17
Applicant: 한국전자통신연구원
Abstract: 본 발명에 따른 통신 단말 장치는, 복수의 회선들 각각에 연결되는 복수의 종단기들; 그리고 상기 복수의 회선들 중 적어도 하나를 선택하는 회선 선택 회로를 포함하되, 상기 복수의 종단기들 각각은 서로 다른 복수의 종단 회로들 중 어느 하나를 대응하는 회선의 종단에 연결한다.
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