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公开(公告)号：KR1020150044313A
公开(公告)日：2015-04-24
申请号：KR1020130123560
申请日：2013-10-16
Applicant: 한국전자통신연구원
CPC classification number: G01R15/246 , G01R15/247
Abstract: 광섬유전류센서는광원으로부터의광을선형편광시켜광섬유로이루어진센서코일로입사시키는선형편광기가패키지된 TOSA(Transmitter Optical Subassembly)와, 센서코일로부터반사된광을편광에따라분리하는편광빛 분리기와편광에따라서분리된광을각각검출하는제1 및제2 광검출기가함께패키지된 ROSA(Receiver Optical Subassembly)을포함한다.
Abstract translation: 一种光纤电流传感器包括：与线性偏振器一起封装的TOSA（发射器光学子组件），其使光线通过来自光源的光的线偏振光入射到由光纤制成的传感器线圈; ROSA（接收器光学子组件），其包含偏振光分离器，其根据偏振分离来自传感器线圈的反射光;以及第一和第二光电检测器，其分别检测基于偏振的光分离。
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公开(公告)号：KR1020140122348A
公开(公告)日：2014-10-20
申请号：KR1020130038724
申请日：2013-04-09
Applicant: 한국전자통신연구원
IPC: G06Q30/02
CPC classification number: G06Q30/0267
Abstract: 제한된 무선 자원 및 제어 채널 자원을 효율적으로 사용할 수 있는 디바이스간 직접 통신을 이용한 광고 서비스 방법이 개시된다. 네트워크와 D2D 공용 베어러를 설정하는 단계와, D2D 공용 베어러를 통해 적어도 하나의 다른 광고 단말로부터 광고 단말 정보를 수신하는 단계와, 네트워크에 광고 단말을 등록 하는 단계와, 광고 정보를 D2D 공용 베어러를 통해 적어도 하나의 다른 광고 단말 및 사용자 단말로 송신하는 단계 및 네트워크로부터 수신된 정보에 기초하여 사용자 단말과 D2D 전용 베어러를 설정하는 단계를 포함한다. 따라서, 사전에 연결된 적이 없는 복수의 단말에 용이하게 광고를 송신할 수 있으며, 특정 영역에 다수 존재하며 광고를 전송하는 광고 단말 사이의 충돌을 회피할 수 있다.
Abstract translation: 公开了一种使用设备之间的直接通信的广告服务方法，以便有效地使用有限的无线资源和控制信道资源。 该广告服务方法包括以下步骤：设置网络和D2D公共承载; 通过所述D2D公共承载从至少另一广告终端接收广告终端信息; 在网络上注册广告终端; 通过D2D公共承载向至少另一个广告终端和用户终端发送广告信息; 并且基于从网络接收的信息来设置用户终端和仅限于D2D的承载。 从而本发明能够容易地将广告发送到在之前没有连接的多个终端，并避免存在于特定区域中的广告终端之间的冲突并发送广告。
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公开(公告)号：KR1020140090103A
公开(公告)日：2014-07-16
申请号：KR1020140001658
申请日：2014-01-07
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/126 , Y02D70/20 , H04W48/16 , H04W4/70 , H04W76/14
Abstract: Disclosed are a discovery method and apparatus for device-to-device (D2D) communications between terminals. A D2D discovery method comprises the steps of: receiving, from a discoverable terminal, a D2D discovery participation message; requesting a gateway connected to a D2D server to measure proximity between a discovery terminal and the discoverable terminal; receiving a proximity measurement result from the gateway; and requesting the discovery terminal and discoverable terminal to start a D2D discovery procedure when the proximity measurement result satisfies a preset criterion, thereby effectively performing a discovery procedure.
Abstract translation: 公开了终端之间的设备到设备（D2D）通信的发现方法和装置。 D2D发现方法包括以下步骤：从可发现终端接收D2D发现参与消息; 请求连接到D2D服务器的网关以测量发现终端和可发现终端之间的接近度; 从网关接收邻近测量结果; 并且当接近度测量结果满足预设标准时，请求发现终端和可发现终端开始D2D发现过程，从而有效地执行发现过程。
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公开(公告)号：KR1020140073112A
公开(公告)日：2014-06-16
申请号：KR1020120140857
申请日：2012-12-06
Applicant: 한국전자통신연구원
CPC classification number: G06Q30/0267 , H04W4/70 , H04W92/18
Abstract: Disclosed are a device-to-device (D2D) based advertisement service system and a method thereof capable of providing an advertisement service through a D2D communication. The method of the present invention includes the steps of: generating an advertisement title and detailed advertisement content; broadcasting the generated advertisement title to another terminal; receiving a detailed advertisement content request message which corresponds to the advertisement title which is transmitted from a specific terminal; and obtaining the generated detailed advertisement content and transmitting the obtained detailed advertisement content to the specific terminal. Thereby the D2D-based advertisement service system has no need to separately produce and distribute a coupon or a leaflet for advertising to customers, has no need to upload an advertisement through internet, and enables customers to receive an advertisement without annoying processes.
Abstract translation: 公开了一种基于设备到设备（D2D）的广告服务系统及其能够通过D2D通信提供广告服务的方法。 本发明的方法包括以下步骤：生成广告标题和详细的广告内容; 将生成的广告标题广播到另一终端; 接收与从特定终端发送的广告标题对应的详细广告内容请求消息; 获取生成的详细广告内容并将获得的详细广告内容发送到特定终端。 因此，基于D2D的广告服务系统不需要单独地生成和分发用于向客户进行广告的优惠券或单张，不需要通过互联网上传广告，并且使客户能够接收到广告而不会有烦琐的过程。
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公开(公告)号：KR1020140039710A
公开(公告)日：2014-04-02
申请号：KR1020120106252
申请日：2012-09-25
Applicant: 한국전자통신연구원
IPC: H04B7/24
CPC classification number: H04W76/043 , H04W76/14 , H04W76/23
Abstract: Disclosed is a link adaptation transmitting and receiving method in device-to-device communications based on a cellular mobile telecommunications. The link adaptation method according to the present invention comprises the following steps. A terminal receives information related to a first transmission through a D2D link from a base station. The terminal transmits data to an opponent terminal by using the information related to the first transmission. And, the terminal determines information related to a second transmission after the first transmission based on the reception of the data in the opponent terminal. Using the link adaptation method of the present invention can minimize the control of a base station and enables an adaptive modulation and coding scheme when data is transmitted through the D2D link, thereby reducing complexity of the cellular network caused by D2D communications. [Reference numerals] (310) First terminal; (311) Requesting D2D data transmission; (312) Reporting the measurement of a link state for D2D communications; (313,314) D2D data transmission; (315,316) Transmitting D2D data to a new MCS; (320) Second terminal; (321) Requesting MCS to be changed; (330) Base station; (331,332) Requesting the measurement of the link state for the D2D communication; (333) Control information for data transmission (Valid resource period, MCS, TPC); (334) Control information for data reception (Valid resource period, MCS, TPC); (340) Measuring a link state between D1 and D2; (350) Determining transmission properties for data communications between D1 and D2; (360) Changing MCS according to a D2D data reception result; (370) Valid resource period
Abstract translation: 公开了基于蜂窝移动电信的设备到设备通信中的链路自适应发送和接收方法。 根据本发明的链路适配方法包括以下步骤。 终端通过来自基站的D2D链路接收与第一传输有关的信息。 终端通过使用与第一次发送有关的信息向对方终端发送数据。 并且，终端基于对方终端中的数据的接收，确定在第一次传输之后与第二传输相关的信息。 使用本发明的链路自适应方法可以最小化基站的控制，并且当通过D2D链路传输数据时能够实现自适应调制和编码方案，从而降低由D2D通信引起的蜂窝网络的复杂性。 （附图标记）（310）第一端子; （311）请求D2D数据传输; （312）报告D2D通信的链路状态的测量; （313,314）D2D数据传输; （315,316）将D2D数据发送到新的MCS; （320）第二终端; （321）请求更改MCS; （330）基站; （331,332）请求测量D2D通信的链路状态; （333）数据传输控制信息（有效资源期，MCS，TPC）; （334）数据接收控制信息（有效资源期，MCS，TPC）; （340）测量D1和D2之间的链路状态; （350）确定D1和D2之间数据通信的传输特性; （360）根据D2D数据接收结果改变MCS; （370）有效资源期限
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Patent Agency Ranking
公开(公告)号：KR1020140028358A
公开(公告)日：2014-03-10
申请号：KR1020120094426
申请日：2012-08-28
Applicant: 한국전자통신연구원
IPC: A61B1/012
CPC classification number: A61B1/00009 , A61B1/00186
Abstract: Disclosed are a medical diagnosis device to accurately detect the defective part of a diagnosis object in the early stage and a method to control the device. According to an embodiment of the present invention, the medical diagnosis device includes a light source to emit a beam to the diagnosis object, a light filter which filters an infrared ray and a visible ray from the light reflected from the diagnosis object and changes the light path of the filtered visible ray and infrared ray, and a polarization beam splitter which polarizes the infrared ray filtered by the light filter, a first image acquisition part which acquires a first image from the visible ray filtered by the light filer, and a second image acquisition part which acquires a first image from the infrared ray polarized by the polarization beam splitter. [Reference numerals] (10) Light source; (13) First image acquisition part; (14a,14b) Second image acquisition part; (15) Image processing part; (16) Display part; (17) Image acquisition part; (2) Diagnosis object
Abstract translation: 公开了一种在早期准确地检测诊断对象的缺陷部分的医疗诊断装置和控制装置的方法。 根据本发明的实施例，医疗诊断装置包括向诊断对象发射光束的光源，从被诊断对象反射的光过滤红外线和可见光的光过滤器， 过滤的可见光线和红外线的路径以及偏振由滤光器滤波的红外线偏振的偏振分束器，从由光管滤波器滤波的可见光获取第一图像的第一图像获取部分和第二图像 获取部分，其从由偏振分束器偏振的红外线获取第一图像。 （附图标记）（10）光源; （13）第一图像采集部分; （14a，14b）第二图像获取部分; （15）图像处理部分; （16）显示部分; （17）图像采集部分; （2）诊断对象
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公开(公告)号：KR1020130086559A
公开(公告)日：2013-08-02
申请号：KR1020130007754
申请日：2013-01-24
Applicant: 한국전자통신연구원
CPC classification number: H04W16/24 , H04W40/12 , H04W72/1231
Abstract: PURPOSE: A super high frequency/extremely high frequency (SHF/EHF) band radio transmission apparatus through a multilevel cell configuration and a method thereof are provided to schedule a radio resource of an SHF/EHF band for a selected path by separating a control channel and a traffic channel. CONSTITUTION: A list management unit (210) receives and manages a first list which is related with an SHF/EHF band signal from a terminal which is connected with a wireless network. A path search unit (220) selects a path which has a communication quality value which is more than a first threshold value with reference to the first list. A first scheduling unit (230) schedules a radio resource of an SHF/EHF band in which the selected path is available as an object. The wireless network includes a first network and a second network. The second network performs at least one of a configuration, maintenance, and release of a network by using the restrictive help of the first network. [Reference numerals] (210) List management unit; (220) Path search unit; (230) Scheduling unit
Abstract translation: 目的：提供通过多电平单元配置的超高频/超高频（SHF / EHF）频带无线电传输装置及其方法，用于通过分离控制信道来调度用于所选路径的SHF / EHF频带的无线电资源 和一个交通信道。 构成：列表管理单元（210）从与无线网络连接的终端接收和管理与SHF / EHF频带信号相关的第一列表。 路径搜索单元（220）参照第一列表选择通信质量值大于第一阈值的路径。 第一调度单元（230）调度其中所选择的路径可用作为对象的SHF / EHF频带的无线电资源。 无线网络包括第一网络和第二网络。 第二网络通过使用第一网络的限制性帮助来执行网络的配置，维护和发布中的至少一个。 （附图标记）（210）列表管理单元; （220）路径搜索单元; （230）计划单位
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公开(公告)号：KR1020130015636A
公开(公告)日：2013-02-14
申请号：KR1020110077739
申请日：2011-08-04
Applicant: 한국전자통신연구원
CPC classification number: G01B9/0201 , G01B9/02067 , G01B9/0207 , G01B9/02095 , G01B11/2441 , G01H9/00
Abstract: PURPOSE: A closed type light phase extracting system with a phase correction function and a 3D image extracting method using the same are provided to minimize or correct phase errors generated in an optical fiber type interferometer caused by an environmental disturbance. CONSTITUTION: A closed type light phase extracting system with a phase correction function is as follows. The existence of phase errors caused by environmental changes of an optical fiber is checked by monitoring output signals obtained by interfering reflective light signals reflected through 2 paths. When the phase errors are generated, the errors are compensated by using a closed type phase correction control method through one path between the two paths. When the phase errors are compensated, images of an object are captured so that images are extracted.
Abstract translation: 目的：提供一种具有相位校正功能的闭合型光相提取系统和使用该相位校正功能的3D图像提取方法，以最小化或校正由环境干扰引起的光纤型干涉仪中产生的相位误差。 构成：具有相位校正功能的闭式轻相提取系统如下。 通过监视由通过2路径反射的反射光信号获得的输出信号来检查由光纤的环境变化引起的相位误差的存在。 当产生相位误差时，通过使用闭合型相位校正控制方法通过两条路径之间的一条路径来补偿误差。 当补偿相位误差时，捕获对象的图像，从而提取图像。
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公开(公告)号：KR1020110035984A
公开(公告)日：2011-04-06
申请号：KR1020100095194
申请日：2010-09-30
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A wireless location measuring method and device thereof are provided to reduce a location measurement error due to the electronic wave environment between a transmitter and a receiver. CONSTITUTION: A signal receiving unit receives signals from transmitters(S300). An electronic wave environment determining unit determines the electronic wave delay taps of the signals from the transmitters(S310). A transmitter order setup unit sets the order of the transmitter using a determination result of the electronic wave environment determining unit(S320). A distance measuring unit measures the distance between a transmitter and a receiver(S330). A location estimating unit estimates the location of the receiver using the order and the distance(S340).
Abstract translation: 目的：提供无线位置测量方法及其装置，以减少由于发射机和接收机之间的电子波环境引起的位置测量误差。 构成：信号接收单元从发送器接收信号（S300）。 电子波环境确定单元确定来自发射机的信号的电波延迟抽头（S310）。 发送器订单设置单元使用电子波环境确定单元的确定结果来设置发送器的顺序（S320）。 距离测量单元测量发射机和接收机之间的距离（S330）。 位置估计单元使用顺序和距离来估计接收机的位置（S340）。
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公开(公告)号：KR101020952B1
公开(公告)日：2011-03-09
申请号：KR1020090038065
申请日：2009-04-30
Applicant: 한국전자통신연구원
Abstract: 초고속 무선전송 시스템의 단말 장치 및 방법을 개시한다. 초고속 무선전송 시스템의 단말 장치는 L3 단말기와 기가 비트 이더넷 포트를 사용하여 정보를 송수신하는 프로세스부; 상기 프로세스부가 수신한 정보에 64QAM을 사용하여 디지털 신호로 변조/복조하는 기저대역 모뎀부; 및 상기 디지털 신호를 20MHz의 대역폭을 가지는 아날로그 신호로 변환하고, 상기 아날로그 신호를 복수의 다중 안테나를 사용하여 송신하는 주파수 변환부 및 그 역방향 수신 경로를 포함한다.
IMT-Advanced, 이동통신 시스템, 기지국, 단말 장치, L3 단말기.
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