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公开(公告)号：KR1020170006681A
公开(公告)日：2017-01-18
申请号：KR1020150097678
申请日：2015-07-09
Applicant: 한국전자통신연구원
CPC classification number: H04B7/15514 , H04B1/7107 , H04J11/00 , H04J11/004 , H04L5/0001 , H04L5/0035 , H04W72/00 , H04W72/12 , H04W84/047
Abstract: 본발명의실시예에따른다중사용자릴레이시스템의비직교다중접속기법운용방법은기지국, 릴레이, 제 1 사용자단말및 제 2 사용자단말로구성된다중사용자릴레이시스템에서의비직교다중접속기법운용방법에있어서, 상기기지국으로부터상기제 1 사용자단말이수신해야하는제 1 데이터신호및 상기제 2 사용자단말이수신해야하는제 2 데이터신호를상기제 1 사용자단말이제 1 전송구간을통해수신하는단계; 상기릴레이에의해상기제 2 데이터신호가제 2 전송구간을통해릴레이될때, 상기기지국으로부터상기제 2 전송구간을통해상기제 1 사용자단말이제 3 데이터신호를수신하는단계; 상기제 1 사용자단말이상기제 1 전송구간을통해수신한상기제 2 데이터신호를이용하여상기제 2 전송구간을통해수신한제 3 데이터신호에포함된간섭신호를제거하는단계를포함할수 있다.
Abstract translation: 公开了一种在由基站，中继，第一用户终端和第二用户终端构成的多跳中继系统中应用非正交多路访问的方法，包括：由第一用户终端接收第一 第一用户终端需要接收的数据信号和第二用户终端需要通过第一阶段从基站接收的第二数据信号; 当所述第二数据信号通过所述第二相由所述继电器中继时，由所述第一用户终端接收来自所述基站的第三数据信号; 以及通过使用第一用户终端通过第一阶段接收的第二数据信号，去除包括在通过第二阶段接收的第三数据信号中的干扰信号。
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公开(公告)号：KR1020160126853A
公开(公告)日：2016-11-02
申请号：KR1020160024355
申请日：2016-02-29
Applicant: 한국전자통신연구원
Abstract: 본발명의실시예에따른반사형안테나장치는안테나장치에있어서, 송신기로부터전자파를수신하여상기안테나장치로분배하는급전부; OAM(Orbital Angular Momentum) 모드전자파를생성하기위한단차가형성된부반사판; 및상기부반사판에의해생성된 OAM 모드와동일한전자파를생성하기위한단차가형성되고상기부반사판에의해생성된 OAM 모드전자파와자신에의해생성된 OAM 모드전자파를상쇄하여원역장으로복사하는주반사판을포함할수 있다.
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公开(公告)号：KR1020160116126A
公开(公告)日：2016-10-07
申请号：KR1020150041817
申请日：2015-03-25
Applicant: 한국전자통신연구원
Abstract: 본발명은전파에의한인체영향이적은플러그를이용한무선전력방식을제공하는것이목적이이다. 일반적으로 50, 60 Hz의전기를사용하는기기의경우, 전력선회로와전기장비사이에플러그를이용하여전기에너지를공급할수 있도록구현하므로인해, 금속으로이루어진도선을직접연결하여구현하므로인해, 기존플러그는도선이외부로노출되어사람의손이나혹은피부에접촉하는경우전류가몸에흐르게되어감전되는문제점을피할수가없으며, 물과같은유체에플러그가노출되는경우, 누전이발생되어감전의위험이더욱커지는문제점을피할수가없다. 또한기존무선전력전송기술의경우송신소자와수신소자를공간에노출을통해전력이전송되기때문에, 주변에서발생되는전기장혹은자기장에의해인체에영향을주는문제점을피할수가없어전송전력이제한될수 밖에없는문제점을갖는다.
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公开(公告)号：KR1020140075314A
公开(公告)日：2014-06-19
申请号：KR1020120143537
申请日：2012-12-11
Applicant: 한국전자통신연구원
CPC classification number: H04W36/32 , H04W52/283 , H04W52/285
Abstract: A method for handover for wireless communications of a high-speed mobile comprises the steps of: receiving, from a candidate communications base station able to communicate with the high-speed mobile, location information of the candidate communication base station and location information of a neighboring communications base station near the candidate communications base station; obtaining current location information and speed information of the high-speed mobile, based on global positioning system (GPS) satellite information of the high-speed mobile and topographic information around the high-speed mobile; determining an optimal communications base station among the candidate communications base station and the neighboring communications base station, based on the location information of the candidate communications base station, the location information of the neighboring communications base station, the current location information and the speed information of the high-speed mobile; and executing handover to the optimal communications base station.
Abstract translation: 一种用于高速移动无线通信切换的方法包括以下步骤：从能够与高速移动通信的候选通信基站接收候选通信基站的位置信息和相邻的基站的位置信息 候选通信基站附近的通信基站; 基于高速移动的全球定位系统（GPS）卫星信息和高速移动的地形信息，获取高速移动的当前位置信息和速度信息; 基于候选通信基站的位置信息，相邻通信基站的位置信息，当前位置信息以及当前位置信息和速度信息，确定候选通信基站和相邻通信基站之间的最佳通信基站 高速移动; 并执行到最佳通信基站的切换。
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公开(公告)号：KR101352982B1
公开(公告)日：2014-01-27
申请号：KR1020100085687
申请日：2010-09-01
Applicant: 한국전자통신연구원
IPC: H01L31/054 , G02B3/12
CPC classification number: Y02E10/50
Abstract: 태양전지용 평면형 렌즈 및 평면형 렌즈를 구비한 태양전지 모듈이 개시된다. 평면형 렌즈는 제1 유전율을 가지는 평면 유전체 기판을 포함하고 평면 유전체 기판의 일면에는 복수의 홈이 형성되며, 복수의 홈에는 상기 제1 유전율과 다른 제2 유전율을 가지는 유전체가 채워진다. 따라서, 평면형 렌즈의 제조가 용이하고 집광도가 우수하며, 이와 같은 평면형 렌즈를 구비한 태양전지 모듈은 광전변환 효율이 향상된다.
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Patent Agency Ranking
公开(公告)号：KR1020130135521A
公开(公告)日：2013-12-11
申请号：KR1020120059148
申请日：2012-06-01
Applicant: 한국전자통신연구원
IPC: H02J17/00
CPC classification number: H02J50/12 , H02J17/00 , H02J50/00 , H02J50/40 , H02J50/80 , Y10T307/25 , Y10T307/297
Abstract: The present invention relates to an apparatus and method for transmitting and receiving wireless energy in an energy transmission system. The apparatus for transmitting and receiving the wireless energy includes a transmission controller which generates a wireless energy signal, a transmission resonator port which provides the wireless energy signal, and a transmission resonator which transmits the wireless energy signal provided through the transmission resonator port to a plurality of receiving apparatuses. The transmission controller transmits an impedance control signal for controlling each impedance of reception resonator ports of the receiving apparatuses in consideration of the transmission properties of the receiving apparatuses. [Reference numerals] (500) Transmitter;(511) Transmission controller;(512) Transmission resonator port;(513) Transmission resonator;(610) First receiver;(611) First reception resonator;(612) First reception resonator port;(613) Frist reception controller;(620) Second receiver;(621) Second reception resonator;(622) Second reception resonator port;(623) Second reception controller
Abstract translation: 本发明涉及在能量传输系统中发送和接收无线能量的装置和方法。 用于发送和接收无线能量的装置包括产生无线能量信号的发送控制器，提供无线能量信号的发送谐振器端口，以及将通过发送谐振器端口提供的无线能量信号发送到多个发送谐振器的发送谐振器 的接收设备。 考虑到接收装置的传输特性，传输控制器发送用于控制接收装置的接收谐振器端口的每个阻抗的阻抗控制信号。 （500）发送器（511）发送控制器（512）发送谐振器端口;（513）发送谐振器;（610）第一接收机;（611）第一接收振荡器;（612）第一接收振荡器端口; 613）第一接收控制器;（620）第二接收机;（621）第二接收谐振器;（622）第二接收谐振器端口;（623）第二接收控制器
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公开(公告)号：KR1020130135450A
公开(公告)日：2013-12-11
申请号：KR1020120059014
申请日：2012-06-01
Applicant: 한국전자통신연구원
CPC classification number: H04B1/38
Abstract: The present invention relates to a data transceiving device communicating data between elements intra-board or inter-board in a data communication system. The data transceiving device includes a tranceiving part connected to an internal element of a board, wirelessly transmitting transmission data from the internal element to other elements out of the board or other elements in the board, and wirelessly receiving reception data from other elements. The transceiving part transceives the transmission data and the reception data through a millimeter wave band. [Reference numerals] (511) Modulator;(524) Demodulator;(540) Parallel-serial converter;(550) Serial-parallel converter
Abstract translation: 本发明涉及在数据通信系统中在板内或板间的元件之间传送数据的数据收发设备。 数据收发装置包括连接到板的内部元件的发送部分，从内部元件向板中的其他元件或板中的其他元件无线地发送传输数据，以及从其他元件无线地接收接收数据。 收发部分通过毫米波段收发发送数据和接收数据。 （511）调制器;（524）解调器;（540）并行串行转换器;（550）串并转换器
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公开(公告)号：KR1020130121466A
公开(公告)日：2013-11-06
申请号：KR1020120044694
申请日：2012-04-27
Applicant: 한국전자통신연구원
IPC: H02J17/00
Abstract: The present invention relates to a device and a method for transmitting wireless energy in an energy transmission system. The device comprises a transmission resonator block in which multiple transmission resonators are arranged; a transmission signal generating block generating energy signals; a switch block connected to each of the transmission resonators and switching the energy signals to the transmission resonators in response to switching control signals; and a control block generating the switching control signals for switching the energy signals to the transmission resonators having transmission regions in which a receiver is disposed when it is detected that the receiver is disposed on the transmission regions of the transmission resonators. [Reference numerals] (110) Transmission resonator block;(120) Switch block;(130) Transmission signal generation block;(131) First transmission signal generator;(132) Second transmission signal generator;(140) Control block
Abstract translation: 本发明涉及在能量传输系统中传输无线能量的装置和方法。 该装置包括发射谐振器块，其中布置有多个发射谐振器; 产生能量信号的发送信号生成块; 连接到每个发送谐振器的开关块，并且响应于开关控制信号将能量信号切换到发送谐振器; 以及控制块，当检测到接收机设置在发送谐振器的发送区域上时，产生切换控制信号，用于将能量信号切换到具有接收机设置的发送区域的发送谐振器。 （110）传输谐振器块;（120）开关块;（130）发送信号生成块;（131）第一发送信号发生器;（132）第二发送信号发生器;（140）控制块
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公开(公告)号：KR1020130098730A
公开(公告)日：2013-09-05
申请号：KR1020120020482
申请日：2012-02-28
Applicant: 한국전자통신연구원
IPC: H02J17/00
CPC classification number: H02J50/70 , H02J50/12 , H04B5/0093 , H04B5/02
Abstract: PURPOSE: An energy supply apparatus in an energy system is provided to have an effect of improving the energy transmission efficiency by collecting the leakage energy. CONSTITUTION: An energy supply apparatus comprises a transmission unit (105), a transmission coil unit (115), a reception coil unit (120), a receptor (130), a collection coil unit (135) and a collector (145). The transmission unit outputs the electric energy to supply to a first load. The transmission coil unit transmits the electric energy output from the transmission unit through the resonance and induction method. The reception coil unit receives the transmitted electric energy through the resonance and induction method. The receptor supplies the electric energy to the first load. The collection coil unit wirelessly collects the leakage energy generated in transmission and/or reception of the electric energy. The collector supplies the leakage energy to a second load. [Reference numerals] (105) Transmission unit; (130) Receptor unit; (145) Collector unit
Abstract translation: 目的：提供能量系统中的能量供应装置，以通过收集泄漏能量来提高能量传输效率。 一种能量供给装置，包括发送单元（105），发送线圈单元（115），接收线圈单元（120），接收器（130），收集线圈单元（135）和收集器（145）。 传输单元输出电能以提供给第一负载。 传输线圈单元通过谐振和感应方法传输从传输单元输出的电能。 接收线圈单元通过谐振和感应方式接收透射电能。 受体将电能提供给第一负载。 收集线圈单元无线地收集在电能的发送和/或接收中产生的泄漏能量。 集电器将泄漏能量提供给第二个负载。 （附图标记）（105）传输单元; （130）受体单位; （145）收藏单位
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公开(公告)号：KR101297547B1
公开(公告)日：2013-08-14
申请号：KR1020100009399
申请日：2010-02-02
Applicant: 한국전자통신연구원
IPC: H04B7/005
Abstract: 본 발명의 일실시예에 따른 송신기를 위한 송신 디지털 신호 처리 장치는, 초기 설정 데이터를 일정 통과 대역을 갖는 신호로 변환하기 위하여 상기 초기 설정 데이터를 쉐이핑(shaping)하는 송신 FIR 필터, 제어 신호를 생성하기 위하여 상기 변환된 초기 설정 데이터 및 상기 송신기에 대응하는 수신기로부터 피드백 된 열화 정보를 포함하는 데이터를 비교하는 비교기, 및 상기 제어 신호에 따라 보상 필터의 계수를 조절하여 대역 내 평탄도를 보상하는 대역 평탄도 보상 필터를 포함한다.
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