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公开(公告)号：KR101202020B1
公开(公告)日：2012-11-16
申请号：KR1020080113434
申请日：2008-11-14
Applicant: 한국전자통신연구원
IPC: G06F11/00
CPC classification number: G01R31/318511 , G06K19/0722
Abstract: 본 발명은 웨이퍼 수준의 집적회로 칩 조정 시스템 및 집적회로 칩 조정 방법에 관한 것으로, 칩 성능조정시에는 외부로부터 수신되는 조정값에 따라 칩 성능을 조정하고, 칩 성능조정 완료시에는 내부에 저장된 조정값에 따라 칩 성능을 조정 완료하는 복수개의 집적회로 칩들과, 복수개의 탐침 단자들이 배치된 탐침 영역과, 상기 탐침 영역의 탐침 단자들과 상기 복수개의 집적회로 칩간을 전기적으로 연결하는 복수개의 신호라인들이 배치된 신호전송 영역을 포함하는 반도체 웨이퍼; 및 상기 탐침 영역을 통해 적어도 하나의 집적회로 칩과 전기적으로 연결되어, 칩 성능조정시에는 상기 집적회로 칩에 제공되는 상기 조정값을 가변하면서 상기 집적회로 칩의 성능을 측정 및 조정하고, 칩 성능조정 완료시에는 상기 조정값을 상기 집적회로 칩의 내부에 저장시키는 조정 제어기를 포함한다.
웨이퍼 조정, 웨이퍼 수준 테스트, 집적회로 칩, 태그 칩, RFID, 칩 성능조정, 공정 변화-
公开(公告)号：KR1020120106567A
公开(公告)日：2012-09-26
申请号：KR1020120023430
申请日：2012-03-07
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A radar device for simultaneously supporting a short range radar function and a long range radar function is provided to implement high integration by forming components on a single chip. CONSTITUTION: An antenna unit(210) includes a transmission array antenna(211) and a reception array antenna(212). A transmitting unit(220) generates a plurality of chirp signals for long range transmission and a plurality of chirp signals for short range transmission by an FMCW(frequency modulated continuous-wave) modulation method and transmits the chirp signals using the transmission array antenna. A receiving unit processes a reflective wave signal received by the reception array antenna. A signal processor(231) generates a control signal for generating the plurality of the chirp signals for long range transmission and the plurality of the chirp signals for short range transmission and processes the signal from the receiving unit.
Abstract translation: 目的：提供同时支持短距离雷达功能和远程雷达功能的雷达设备，通过在单个芯片上形成组件来实现高集成度。 构成：天线单元（210）包括发射阵列天线（211）和接收阵列天线（212）。 发送单元（220）通过FMCW（调频连续波）调制方式生成用于长距离发送的多个线性调频信号和用于短距离发送的多个线性调频信号，并使用发送阵列天线发送线性调频信号。 接收单元处理由接收阵列天线接收的反射波信号。 信号处理器（231）产生用于产生用于远距离传输的多个线性调频脉冲信号的控制信号和用于短距离传输的多个线性调频信号，并处理来自接收单元的信号。
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公开(公告)号：KR1020120036751A
公开(公告)日：2012-04-18
申请号：KR1020110098953
申请日：2011-09-29
Applicant: 한국전자통신연구원
IPC: H02J17/00
Abstract: PURPOSE: An energy obtaining apparatus is provided to obtain necessary electricity without additional exposure of electro-magnetic waves to a human body or around the human body. CONSTITUTION: An interface unit(120) obtains a signal induced in a human body(100). The human body has high dielectric permittivity in a low frequency band. A rectifier circuit(130) rectifies an AC signal inputted in the interface unit and changes the AC signal into DC power supply. A filter(140) is installed in the front end of the interface unit and filters the AC signal inputted from the interface unit. The filter comprises one or more filters among a low band passing filter, a band passing filter, and a high band passing filter. An antenna unit receives electro-magnetic waves generated in electronic equipment.
Abstract translation: 目的：提供能量获取装置以获得必要的电力，而不需要将电磁波附加到人体或人体周围。 构成：接口单元（120）获得在人体（100）中感应的信号。 人体在低频带中具有高介电常数。 整流电路（130）对输入到接口单元中的AC信号进行整流，并将AC信号变换成直流电源。 过滤器（140）安装在接口单元的前端，并对从接口单元输入的AC信号进行滤波。 滤波器包括低通滤波器，带通滤波器和高带通滤波器之中的一个或多个滤波器。 天线单元接收在电子设备中产生的电磁波。
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公开(公告)号：KR1020120016872A
公开(公告)日：2012-02-27
申请号：KR1020100079378
申请日：2010-08-17
Applicant: 한국전자통신연구원
CPC classification number: H04L63/10 , H04L63/0492 , H04L63/18 , H04L69/14 , H04M1/7253 , H04M2250/04 , H04W4/80 , H04B5/02
Abstract: PURPOSE: A pairing method of a millimeter wave band usage apparatus and apparatus pairing the same are provided to extend usage time of a portable terminal by activating a sixty hertz communication unit. CONSTITUTION: In case the security code of a second apparatus is registered, a first apparatus transmits an activation command and the security code of the second apparatus through RFID(Radio Frequency Identification) communication to the second apparatus(505,509). In case the first apparatus receives a message which indicates the communication ready of a millimeter wave band from the second apparatus through the RFID communication, the first apparatus activates a configuration element for executing a communication by using the millimeter wave band(525).
Abstract translation: 目的：提供一种毫米波段使用装置及其配对装置的配对方法，以通过激活六十赫兹通信单元来延长便携式终端的使用时间。 构成：在第二装置的安全码被登记的情况下，第一装置通过RFID（射频识别）通信将第二装置的激活命令和安全码发送到第二装置（505,509）。 在第一装置通过RFID通信接收到指示从第二装置准备好毫米波波段的通信的消息的情况下，第一装置通过使用毫米波段激活用于执行通信的配置元件（525）。
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公开(公告)号：KR1020110086507A
公开(公告)日：2011-07-28
申请号：KR1020110003765
申请日：2011-01-14
Applicant: 한국전자통신연구원
CPC classification number: H04B13/005 , H04R3/00 , H04R5/04 , H04R2430/03
Abstract: PURPOSE: A human body acoustic transmission apparatus is provided to get stereophonic sound effect without making an ambient noise. CONSTITUTION: A processing unit(110) processes an acoustic signal, an acoustic high frequency and a second high frequency signal of an audible frequency that wants to a transmit band included. The acoustic signal is combined with a first radio frequency signal at the acoustic high frequency signal. A transmit unit(120) is provided with the combining signal of a second high frequency signal and an acoustic high frequency signal from a cell processing. The transmit unit transmits a combining signal by using a human body as a medium.
Abstract translation: 目的：提供人体声学传输装置以获得立体声效果而不产生环境噪声。 构成：处理单元（110）处理希望包括的发送频带的声频信号，声频高频信号和第二高频信号。 声学信号与声学高频信号的第一射频信号组合。 发送单元（120）具有来自小区处理的第二高频信号和声学高频信号的组合信号。 发送单元通过使用人体作为介质发送组合信号。
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Patent Agency Ranking106.发明公开인체 영역 네트워크(Ｂｏｄｙ Ａｒｅａ Ｎｅｔｗｏｒｋ)의 통신 프레임 생성 방법 및 이를 이용하는 인체 영역 네트워크의 통신 방법 无效生产身体网络通信框架的方法及使用该方法的身体网络通信方法
公开(公告)号：KR1020110040682A
公开(公告)日：2011-04-20
申请号：KR1020100096343
申请日：2010-10-04
Applicant: 한국전자통신연구원
IPC: H04B13/00
CPC classification number: A61B5/0024
Abstract: PURPOSE: A method for producing a communication frame of a body area network, and a communication method of a body area network using the same are provided to enable plural body area terminals to coexist in a narrow space without communication interference. CONSTITUTION: A method for producing a communication frame of a body area network comprises the steps of: detecting the number of terminals which exist in a predetermined area(310); allocating individual frames to use each terminal existing in the predetermined region according to the number of the detected terminals(320); and allocating a transmission co-existence frame to all terminals existing the predetermined region according to the number of the detected terminals(330), wherein the co-existence frame includes the allocation information on the individual frame used by each terminal.
Abstract translation: 目的：提供一种用于制造体区域网络的通信帧的方法以及使用该身体区域网络的身体区域网络的通信方法，以使得多个体区域终端能够在狭窄的空间中共存而没有通信干扰。 构成：一种用于制造体区网络的通信帧的方法，包括以下步骤：检测存在于预定区域（310）中的终端的数量; 根据检测到的终端的数量，分配单独的帧以使用存在于预定区域中的每个终端; 以及根据检测到的终端（330）的数量，向存在于所述预定区域的所有终端分配传输共存帧，其中所述共存帧包括关于每个终端使用的各个帧的分配信息。
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公开(公告)号：KR1020110027572A
公开(公告)日：2011-03-16
申请号：KR1020100083628
申请日：2010-08-27
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/14 , Y02D70/40 , Y02D70/42 , H04B5/0031 , H04B5/02 , H04W4/80 , H04W92/18
Abstract: PURPOSE: A communication apparatus using a near field is provided to enable a communication apparatus to efficiently perform power supply and to increase data transmission ratio by sharing an interface. CONSTITUTION: A near field signal providing unit(110) supplies one of signals, which applies digital modulation to a base band signal, to a near filed signal. An interface unit(120) transmits and receives the near field signal. A control unit(130) controls the interface unit and the near field signal providing unit.
Abstract translation: 目的：提供一种使用近场的通信装置，使得通信装置能够通过共享接口来有效地执行电力供应和提高数据传输比。 构成：近场信号提供单元（110）将对基带信号进行数字调制的信号之一提供给近场信号。 接口单元（120）发送和接收近场信号。 控制单元（130）控制接口单元和近场信号提供单元。
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公开(公告)号：KR1020100075353A
公开(公告)日：2010-07-02
申请号：KR1020090055585
申请日：2009-06-22
Applicant: 한국전자통신연구원
CPC classification number: H04B13/005 , H04B13/02
Abstract: PURPOSE: A communication system using a portion of a human body is provided to create a stable radio channel using a low frequency band. CONSTITUTION: Transmitting party and receiving party communication devices(10,20) transmits and receives data signals through a wireless transmitting mode. The transmitting party and receiving party couplers transfer data signals between the transmitting party and receiving party communication devices and a human body(30). Transmitting party and receiving party impedance matching devices enables impedance matching between the transmitting party and receiving party communication devices and the transmitting party and receiving party couplers. The transmitting party communication device applies the transmitting data signal of an electrical signal form through the transmitting party coupler to the human body.
Abstract translation: 目的：提供使用人体的一部分的通信系统，以产生使用低频带的稳定的无线信道。 构成：传输方和接收方通信设备（10,20）通过无线传输模式发送和接收数据信号。 发送方和接收方耦合器在发送方和接收方通信设备与人体之间传送数据信号（30）。 发射方和接收方阻抗匹配装置能够实现发射方和接收方通信设备与发射方和接收方耦合器之间的阻抗匹配。 发送方通信装置将通过发送方耦合器的电信号形式的发送数据信号应用于人体。
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公开(公告)号：KR100880448B1
公开(公告)日：2009-01-29
申请号：KR1020070080480
申请日：2007-08-10
Applicant: 한국전자통신연구원
IPC: H03F3/20
CPC classification number: H03G3/3042 , H03F1/0261 , H03F1/0277 , H03F1/32 , H03F3/211 , H03F3/72 , H03F2200/318 , H03F2200/451 , H03F2203/21103 , H03F2203/21139 , H03F2203/7233
Abstract: The low dissipation mixed mode power amplifier is provided to extend the life time of battery by maximizing the efficiency of the maximum usage frequency region. The mixed mode power amplifier(1000) comprises the low output amplifier circuit(1100), the high power amplification circuit(1200), and the amplifier control part(950) and bias circuit(900). The low output amplifier circuit comprises the input impedance conformable part(100), the primary amplification section(200), and the first mid-stage impendence matching line(300) and low output amplifier(700). The high power amplification circuit(1200) comprises the second amplifier(400), and the second mid-stage impendence matching line(500) and high power amplifier(600).
Abstract translation: 提供了低耗散混合模式功率放大器，通过最大化最大使用频率区域的效率来延长电池的使用寿命。 混合模式功率放大器（1000）包括低输出放大器电路（1100），高功率放大电路（1200）和放大器控制部分（950）和偏置电路（900）。 低输出放大器电路包括输入阻抗一致部分（100），初级放大部分（200）和第一中级阻抗匹配线（300）和低输出放大器（700）。 高功率放大电路（1200）包括第二放大器（400）和第二中间阻抗匹配线（500）和高功率放大器（600）。
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公开(公告)号：KR100751064B1
公开(公告)日：2007-08-22
申请号：KR1020060050836
申请日：2006-06-07
Applicant: 한국전자통신연구원
Abstract: 본 발명은 RFID와 같은 무선통신 시스템에서 태그(Tag) 또는 트랜스폰더(Transponder)가 매우 적은 전력으로 효율적으로 입력진폭신호의 정보를 복원하도록 하는 복조회로에 관한 것이다. 본 발명의 복조회로는 전압체배기의 출력을 커패시티브 커플링을 통해 저 전류패스에 연결하여 정보를 복원한다. 본 발명에 의하면, 변조 깊이가 낮은 입력진폭신호에서 정보를 저전력으로 복원하여 통신거리를 증가시킬 수 있다.
RFID, 태그(Tag), 트랜스폰더(Transponder), 해독기(Reader), AM, 복조회로, 전압체배기,
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