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公开(公告)号：KR1020090072101A
公开(公告)日：2009-07-02
申请号：KR1020070140100
申请日：2007-12-28
Applicant: 전자부품연구원
CPC classification number: G01R31/2851 , G01R23/02 , G01R31/2834 , G01R31/3183
Abstract: A signal measurement apparatus and a method thereof are provided to measure the performance of a device under test by converting a measurement response signal to a measurable receiving signal. A signal measurement apparatus includes an automatic test equipment(100), a device under test(200), and a signal converter(300). The automatic test equipment generates a measuring requirement signal to verify a transmission-receiving function of the device under test. The automatic test equipment verifies performance of the device under test by receiving a measurement response signal. The signal converter is located between the automatic test equipment and the device under test. The signal converter converts the measuring requirement signal into the measurement response signal.
Abstract translation: 提供了一种信号测量装置及其方法，用于通过将测量响应信号转换成可测量的接收信号来测量被测器件的性能。 信号测量装置包括自动测试设备（100），被测设备（200）和信号转换器（300）。 自动测试设备生成测量要求信号，以验证被测设备的发送接收功能。 自动测试设备通过接收测量响应信号来验证被测设备的性能。 信号转换器位于自动测试设备和被测设备之间。 信号转换器将测量要求信号转换成测量响应信号。
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公开(公告)号：KR101512641B1
公开(公告)日：2015-04-17
申请号：KR1020140090987
申请日：2014-07-18
Applicant: 전자부품연구원
IPC: H04B10/116 , H04B10/27
Abstract: 가시광 통신 및 광 네트워킹이 가능한 차량용 통신 시스템 및 방법이 제공된다. 본 발명의 실시예에 따른 차량용 통신 시스템은, 차량 내 전자기기와 가시광 통신하고 차량 내 광 네트워크에 액세스한다. 이에 의해, RF 간섭과 왜곡이 없어져 차량 내 무선기기 사용에 영향을 주지 않아 전자 제어 기기의 오작동/오류를 감소시킬 수 있고, 차량에서 실시간 데이터 송수신 처리가 가능해진다.
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公开(公告)号：KR101433923B1
公开(公告)日：2014-08-29
申请号：KR1020120142974
申请日：2012-12-10
Applicant: 전자부품연구원
Abstract: 헤드 유닛부와 하나 이상의 측정부를 포함하는 시스템이 시스템이 헤드 유닛과 단말을 연결하기 위하여, 하나 이상의 측정부로 단말이 전송하는 신호의 세기 계산을 요청하면, 하나 이상의 측정부는 각각 단말로부터 전송되는 신호를 수신하여 수신 신호 세기를 계산한다. 하나 이상의 측정부는 각각 계산한 수신 신호 세기를 토대로 단말과의 거리를 계산하여 헤드 유닛부로 거리 정보를 전송하고, 헤드 유닛부는 거리 정보를 토대로 단말의 좌표를 계산한다. 그리고 헤드 유닛부는 좌표를 토대로 단말로 빔포밍을 수행하여, 헤드 유닛과 단말이 연결되도록 한다.
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公开(公告)号：KR1020140086261A
公开(公告)日：2014-07-08
申请号：KR1020120156531
申请日：2012-12-28
Applicant: 전자부품연구원
IPC: G06F3/0481 , G06F3/14 , G06F3/041
CPC classification number: G06F3/0484 , G06F3/0412 , G06F3/0416
Abstract: A method of controlling a screen according to a grip type of a user and a mobile device using the same are provided. The method of controlling a screen according to an embodiment of the present invention senses the grip hand of a user and controls a screen display type based on the grip hand. Accordingly, it is possible to provide operational convenience for a mobile device having a large screen by controlling the screen by changing the size or type of the screen depending on the grip type of the user.
Abstract translation: 提供了一种根据用户的手柄类型和使用其的移动设备来控制屏幕的方法。 根据本发明的实施例的控制屏幕的方法感测到用户的握持手，并且基于握手控制屏幕显示类型。 因此，通过根据用户的握持方式改变屏幕的尺寸或类型来控制屏幕，可以为具有大屏幕的移动设备提供操作便利。
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公开(公告)号：KR1020140032566A
公开(公告)日：2014-03-17
申请号：KR1020120098709
申请日：2012-09-06
Applicant: 전자부품연구원
IPC: H04B10/00
CPC classification number: H04B10/116
Abstract: Provided are a vehicle communication system for visible light communication and optical networking and a method thereof. The vehicle communication system according to an embodiment of the present invention communicates with an electronic device in a vehicle with visible light and accesses an optical network in the vehicle. Thereby, the RF interference and distortion are removed and RF interference and distortion do not affect a wireless device in the vehicle, and therefore the malfunction and errors of an electronic control device can be reduced and real-time data communication in the vehicle can be possible. [Reference numerals] (100) VLC module; (110) VLC unit; (120) Converting unit; (210) Display; (220) Processor; (230) Docking unit; (300) MOST network interface; (320) Routing unit; (330) Converter; (340) Optical communication module; (AA) Black box; (BB) MOST network
Abstract translation: 提供了一种用于可见光通信和光网络的车辆通信系统及其方法。 根据本发明的实施例的车辆通信系统与具有可见光的车辆中的电子设备通信，并访问车辆中的光网络。 因此，RF干扰和失真被消除，RF干扰和失真不影响车辆中的无线设备，因此可以减少电子控制设备的故障和错误，并且可以实现车辆中的实时数据通信 。 （附图标记）（100）VLC模块; （110）VLC单元; （120）转换单元; （210）显示; （220）处理器; （230）对接单元; （300）MOST网络接口; （320）路由单元; （330）转换器; （340）光通信模块; （AA）黑盒子; （BB）MOST网络
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Patent Agency Ranking
公开(公告)号：KR1020130077020A
公开(公告)日：2013-07-09
申请号：KR1020110145502
申请日：2011-12-29
Applicant: 전자부품연구원
CPC classification number: G05B15/02 , B60W50/045 , G06F11/0739 , G06F11/0754 , G06F11/0793 , G06F11/3013 , G06F11/3072
Abstract: PURPOSE: An ECU monitoring system and method detects system noise at an input part of ECU and generates a corresponding stable output, and thus prevent ECU malfunction due to unpredicted system noise. CONSTITUTION: An ECU monitoring system (100) comprises an ECU, a storage unit (40), a comparison unit (50), and a circulator (60). The ECU comprises an input interface unit (10), a computer unit (20), and an output interface unit (30). The storage unit stores a normal input signal among the input signal inputted to the input interface unit whenever it is inputted, and stores a normal output signal outputted from the computer part whenever it is outputted. The comparison unit compares a current input signal inputted to the input interface unit with the previous input signal stored in the storage unit, and produces a comparison difference, and if the comparison difference is not within a configured range, then an announcement signal informing that the current input signal is an abnormal input signal. If the output signal is a normal output signal, then the circulator provides the output signal of the computer unit as input signal, but it provides the stored normal output signal stored at the storage unit, instead of the output signal of the computer unit outputted correspondingly to the abnormal input signal, to the output interface unit if the circular receives the announcement signal from the comparison unit. [Reference numerals] (10) Input interface unit; (20) Computer unit; (30) Output interface unit; (40) Storage unit; (50) Comparison unit; (60) Circulator; (AA) Input signal; (BB) ECU output
Abstract translation: 目的：ECU监控系统和方法检测ECU输入部分的系统噪声，并产生相应的稳定输出，从而防止由于系统噪声的预测而导致的ECU故障。 构成：ECU监视系统（100）包括ECU，存储单元（40），比较单元（50）和循环器（60）。 ECU包括输入接口单元（10），计算机单元（20）和输出接口单元（30）。 存储单元在输入时输入到输入接口单元的输入信号中存储正常输入信号，并且每当输出时存储从计算机部件输出的正常输出信号。 比较单元将输入到输入接口单元的当前输入信号与存储在存储单元中的先前输入信号进行比较，并产生比较差，如果比较差不在配置范围内，则通知通知信号 电流输入信号是异常输入信号。 如果输出信号是正常输出信号，则循环器将计算机单元的输出信号作为输入信号，而是提供存储在存储单元中的存储的正常输出信号，而不是相应地输出的计算机单元的输出信号 到异常输入信号，如果圆形接收到比较单元的通知信号，则输出到接口单元。 （附图标记）（10）输入接口单元; （20）计算机单元; （30）输出接口单元; （40）存储单元; （50）比较单位; （60）循环器 （AA）输入信号; （BB）ECU输出
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公开(公告)号：KR1020130070938A
公开(公告)日：2013-06-28
申请号：KR1020110138215
申请日：2011-12-20
Applicant: 전자부품연구원
Abstract: PURPOSE: A vehicle condition information transfer device and a method thereof are provided to promote safe driving by preventing accidents by not interrupting vehicle pedal operation even if the vehicle condition information transfer device is installed in an OBD (on board diagnostics) terminal. CONSTITUTION: A vehicle condition information transfer device (100) comprises a connector (110) which is combined and fixed to a terminal for vehicle diagnosis; a communications unit (130) which wirelessly transmits the vehicle condition information received through the connector to external devices; and a joint (120) which combines the communications unit to the connector as direction of the communications unit is adjustable. The communications unit is adjusted to a direction which may not obstruct the pedal control of the operator.
Abstract translation: 目的：提供一种车辆状况信息传送装置及其方法，即使车辆状态信息传送装置安装在OBD（车载诊断）终端中，也可以通过不中断车辆踏板操作来防止事故的安全驾驶。 构成：车辆状态信息传送装置（100）包括组合固定在车辆诊断用终端上的连接器（110） 通信单元，其将通过所述连接器接收的车辆状况信息无线发送到外部设备; 并且可以调整将通信单元与连接器组合在一起的联合（120），作为通信单元的方向。 通信单元被调整到可能不妨碍操作者的踏板控制的方向。
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公开(公告)号：KR1020130052326A
公开(公告)日：2013-05-22
申请号：KR1020110117716
申请日：2011-11-11
Applicant: 전자부품연구원
Abstract: PURPOSE: A vehicle control system and a control method thereof are provided to control applications according to outside conditions of the vehicle, thereby accurately controlling the vehicle. CONSTITUTION: A vehicle control system includes an outside information collecting unit, an information analyzing unit, a risk degree determining unit, and an application control unit. The outside information collecting unit receives outside information collected from the outside. The information analyzing unit analyzes the outside information, transforms the outside information into a predetermined information type and outputs analysis information. The risk degree determining unit determines a risk degree about a vehicle based on the analysis information. A control signal is generated to control applications for more than one device in the vehicle. The application control unit controls the device using the control signal. The vehicle control method includes following steps: In a (i) step, the analysis information is generated by analyzing the outside information inputted from the outside. In a (ii) step, the risk degree about the vehicle is determined based on generated analyzed information. In a (iii) step, based on a determined risk degree and a minimum safety index which is previously stored according to each of the applications, a control signal to control the applications for more than one device in the vehicle is generated to request the control of the device. In a (iv) step, management information is outputted based on information received from the device.
Abstract translation: 目的：提供车辆控制系统及其控制方法，以根据车辆的外部状况来控制应用，从而精确地控制车辆。 构成：车辆控制系统包括外部信息收集单元，信息分析单元，风险度确定单元和应用控制单元。 外部信息收集单元接收从外部收集的外部信息。 信息分析单元分析外部信息，将外部信息变换为预定信息类型并输出分析信息。 风险度确定单元基于分析信息来确定关于车辆的风险程度。 产生控制信号以控制车辆中多于一个设备的应用。 应用控制单元使用控制信号来控制设备。 车辆控制方法包括以下步骤：在（i）步骤中，通过分析从外部输入的外部信息来生成分析信息。 在（ii）步骤中，基于生成的分析信息确定关于车辆的风险程度。 在（iii）步骤中，基于根据每个应用预先存储的确定的风险程度和最小安全指数，生成用于控制车辆中多于一个设备的应用的控制信号，以请求控制 的设备。 在（iv）步骤中，基于从设备接收的信息输出管理信息。
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公开(公告)号：KR101220297B1
公开(公告)日：2013-01-21
申请号：KR1020110082902
申请日：2011-08-19
Applicant: 전자부품연구원
Abstract: PURPOSE: A blue-tooth system is provided to offer an environment in which vehicle information is transmitted without interference by selecting a double transmission method through a dual channel. CONSTITUTION: An external interface is connected to an external device in order to communicate with the external device. A control unit(130) receives vehicle information through a second blue-tooth module and a first blue-tooth module. The control unit transmits the received vehicle information to the external device through the external interface. The control unit receives information related to multimedia through a third bluetooth module. The control unit transmits the received information related to the multimedia to the external device through the external interface. [Reference numerals] (111) Antenna-1; (120) Bluetooth module-2; (121) Antenna-2; (125) Frequency synthesizer
Abstract translation: 目的：提供蓝牙系统，通过双通道选择双重传输方式，提供无障碍地传输车辆信息的环境。 构成：外部接口连接到外部设备，以便与外部设备进行通信。 控制单元（130）通过第二蓝牙模块和第一蓝牙模块接收车辆信息。 控制单元通过外部接口将接收到的车辆信息发送到外部设备。 控制单元通过第三蓝牙模块接收与多媒体有关的信息。 控制单元通过外部接口将接收到的多媒体信息发送到外部设备。 （111）天线-1; （120）蓝牙模块-2; （121）天线-2; （125）频率合成器
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公开(公告)号：KR1020120084596A
公开(公告)日：2012-07-30
申请号：KR1020110006036
申请日：2011-01-20
Applicant: 전자부품연구원
CPC classification number: H04L45/02 , H04L2012/40273
Abstract: PURPOSE: A discovery method in MOST(Media Oriented System Transport) communication which is able to communicate an external node with an internal node is provided to notify information to an external node by collecting internal node block information. CONSTITUTION: A gateway manages and stores node service block information received from plural internal nodes(S503). The gateway receives node identifier information requests from an external node. The gateway provides the node identifier corresponding to each node to an external node(S505). The gateway receives block information requests corresponding to one or more specific nodes from the external node(S506). The gateway provides the block information corresponding to the specific nodes to the external node(S507).
Abstract translation: 目的：提供能够将外部节点与内部节点通信的MOST（面向媒体的传输）通信中的发现方法，通过收集内部节点块信息来向外部节点通知信息。 构成：网关管理并存储从多个内部节点接收到的节点服务块信息（S503）。 网关从外部节点接收节点标识信息请求。 网关向外部节点提供与每个节点对应的节点标识符（S505）。 网关从外部节点接收与一个或多个特定节点相对应的块信息请求（S506）。 网关向外部节点提供与特定节点对应的块信息（S507）。
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