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公开(公告)号：KR101073428B1
公开(公告)日：2011-10-17
申请号：KR1020080118865
申请日：2008-11-27
Abstract: 자동차의전자장치를제어하기위한태스크의마감시간에근거하여태스크처리를스케줄링하도록한 자동차용임베디드운영체제의태스크스케줄링방법이제시된다. 제시된자동차용임베디드운영체제의태스크스케줄링방법은, 자동차의전자장치를제어하기위해설치되는자동차용임베디드운영체제의태스크스케줄링방법으로서, 마감시간을갖는태스크를큐 우선순위를갖는복수의대기큐에우선순위에따라분배하여저장하는단계; 각각의대기큐에저장된태스크들의마감시간에근거하여각 대기큐 내에서태스크들의저장위치를변경하는단계; 및대기큐에저장된태스크를저장순서대로검출하는단계를포함한다.
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公开(公告)号：KR1020100071808A
公开(公告)日：2010-06-29
申请号：KR1020080130649
申请日：2008-12-19
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/122 , H04W74/08 , H04W72/0446
Abstract: PURPOSE: A method and an apparatus for forming a multi super-frame are provided to reduce power consumption by activating wireless body area network on-body in a communication period. CONSTITUTION: Configuring information related to a super-frame and a multi-super-frame is stored in a memory(220). A frame generator(240) generates a super-frame. The frame generator combines a plurality of the super-frames in parallel in order to generate one multi-super frame. A first generating module(242) generates the super-frame. A second generating module(244) generates a multi-super-frame.
Abstract translation: 目的：提供一种用于形成多超帧的方法和装置，以在通信时段内激活身体上的无线身体局域网来降低功耗。 构成：配置与超帧和多超帧相关的信息存储在存储器（220）中。 帧生成器（240）生成超帧。 帧生成器并行地组合多个超帧，以便生成一个多超帧。 第一生成模块（242）生成超帧。 第二生成模块（244）生成多超帧。
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公开(公告)号：KR1020100066284A
公开(公告)日：2010-06-17
申请号：KR1020090027098
申请日：2009-03-30
Applicant: 한국전자통신연구원
IPC: G01S5/02
Abstract: PURPOSE: A position tracking apparatus and a method for a low power WPAN/WBAN device are provided to trace the position of a sensor node with low power. CONSTITUTION: A distance collection unit(110) collects the distance information of a plurality of anchor known nodes and each adjacent node to at least one sensor unknown node. A minimum distance calculation unit(120) respectively calculates a shortest path to the anchor node based on the distance information of the adjacent node. The minimum distance calculation unit select the sensor node having the shortest path from the anchor node and minimum distance as a parent node to manage them. A group separation unit(130) divides each node into a first group and a second group according whether their position is known or not. The controller selects a first sensor node nearest to a first group node to find the parent node.
Abstract translation: 目的：提供一种用于低功率WPAN / WBAN装置的位置跟踪装置和方法，用于跟踪具有低功率的传感器节点的位置。 构成：距离收集单元（110）将多个锚定已知节点和每个相邻节点的距离信息收集到至少一个传感器未知节点。 最小距离计算单元（120）基于相邻节点的距离信息分别计算到锚节点的最短路径。 最小距离计算单元选择具有从锚节点和最小距离的最短路径的传感器节点作为父节点来管理它们。 组分离单元（130）根据其位置是否已知，将每个节点划分成第一组和第二组。 控制器选择最靠近第一组节点的第一个传感器节点来查找父节点。
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公开(公告)号：KR1020100065734A
公开(公告)日：2010-06-17
申请号：KR1020080124223
申请日：2008-12-08
Applicant: 한국전자통신연구원
CPC classification number: G07C5/0816 , G01C21/26 , G07C5/006
Abstract: PURPOSE: A vehicle terminal for diagnosing a vehicle using a vehicle-diagnostic connector is provided to enable a driver to drive safely and economically by providing information about the vehicle to the driver. CONSTITUTION: A vehicle terminal for diagnosing a vehicle using a vehicle-diagnostic connector comprises a GPS receiver(160), a communication interface unit(110), a controller, and an interworking unit(130). The GPS receiver receives GPS signals. The communication interface unit connects to a vehicle-diagnostic connector(1) and receives self-diagnostic information. The communication interface unit communicates with the electronic control unit through the vehicle-diagnostic connector. The controller receives self-diagnosis information and the GPS signal. The interworking unit displays information about the vehicle to a driver.
Abstract translation: 目的：提供一种用于诊断使用车辆诊断连接器的车辆的车辆终端，以使驾驶员能够通过向驾驶员提供有关车辆的信息来安全和经济地驾驶。 构成：用于使用车辆诊断连接器诊断车辆的车辆终端包括GPS接收器（160），通信接口单元（110），控制器和互配单元（130）。 GPS接收机接收GPS信号。 通信接口单元连接到车辆诊断连接器（1）并且接收自诊断信息。 通信接口单元通过车辆诊断连接器与电子控制单元通信。 控制器接收自诊断信息和GPS信号。 互通单元向驾驶员显示关于车辆的信息。
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公开(公告)号：KR100964384B1
公开(公告)日：2010-06-17
申请号：KR1020080077278
申请日：2008-08-07
Applicant: 한국전자통신연구원
Abstract: 본 발명은 자동이득 제어방법 및 이를 수행하는 수신장치에 관한 것이다.
본 발명에서, 수신장치는 수신되는 임펄스 신호를 아날로그 디지털 변환부에서 양자화하여 출력하는 양자화 값의 통계정보에 기초해 이득 조정폭을 결정한다. 그리고, 결정된 이득 조정폭에 기초해 가변이득 증폭부의 증폭이득을 제어한다.
임펄스, 수신장치, VGA, 자동이득제어, 이득-
Patent Agency Ranking
公开(公告)号：KR1020100062146A
公开(公告)日：2010-06-10
申请号：KR1020080120595
申请日：2008-12-01
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A duplexing apparatus and a method of an electronic control system in an automobile are provided to immediately deal with errors in case the errors occur in an electronic control unit(ECU) of the automobile including complex electronic parts and software by dualizing the electric control unit. CONSTITUTION: A dualizing apparatus of an electronic control system in an automobile includes a plurality of electronic control units(100,200) which are dualized into an active state and a standby state according to a unique ID which is connected to various sensors and an actuator(10). The electronic control unit of the standby state monitors an unusual condition by outputting a request message to the electronic control unit of the active state. The electronic control unit of the standby state is converted into the active state when errors are detected. The electronic control units receive a signal from the sensors and the actuator and receive a message from other electronic control units at the same time.
Abstract translation: 目的：提供一种汽车中的电子控制系统的双面打印装置和方法，用于在汽车的电子控制单元（ECU）中发生错误的情况下立即处理错误，包括复杂的电子部件和软件，通过将电气控制 单元。 构成：汽车中的电子控制系统的二次化装置包括多个电子控制单元（100,200），它们根据连接到各种传感器的唯一ID和致动器（10）被二次化为活动状态和待机状态 ）。 待机状态的电子控制单元通过向活动状态的电子控制单元输出请求消息来监视异常状态。 当检测到错误时，待机状态的电子控制单元被转换成活动状态。 电子控制单元从传感器和致动器接收信号，同时从其他电子控制单元接收消息。
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公开(公告)号：KR1020100055955A
公开(公告)日：2010-05-27
申请号：KR1020080114871
申请日：2008-11-18
Applicant: 한국전자통신연구원 , 인하대학교 산학협력단
CPC classification number: H03K7/04 , H03K9/04 , H04L25/4902
Abstract: PURPOSE: A data modulating method and demodulation method group a plurality of symbols is provided so that the symbol configuration is added in the fixed symbol, and the average information content is multiplied. CONSTITUTION: A data for to transmitting a message is inputted(S101). The transmitter confirms the value of the first bit among data for to transmitting of four bits(S102). The first bit is 0. According to transmitter is the second bit, the third bit, and the value of the fourth bit, the first symbol, and the second symbol and the third symbol are decided(S103-S105).
Abstract translation: 目的：提供多个符号的数据调制方法和解调方法组，使得符号配置被添加到固定符号中，并且平均信息内容被乘以。 构成：输入用于发送消息的数据（S101）。 发送器确认用于发送四个比特的数据中的第一比特的值（S102）。 第一位为0.根据发送器是第二位，第三位，第四位的值，第一符号，第二符号和第三符号被决定（S103-S105）。
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公开(公告)号：KR1020100028418A
公开(公告)日：2010-03-12
申请号：KR1020080087446
申请日：2008-09-04
Applicant: 한국전자통신연구원
IPC: H04B7/26
CPC classification number: H04W76/14
Abstract: PURPOSE: A method and an apparatus for direct link setup in wireless local area network are provided to enhance convenience of a user by controlling direct link setup between stations through recognition of a gesture of a user. CONSTITUTION: A gesture recognition part(101) senses a movement of user. A controller(103) generates a transmitting station/receiving station information with an analysis of a gesture signal. The controller outputs a control signal. The control signal comprises a transmission side station/receiving side station information. The user terminal is connected through a direct link to the transmission side station and receiving side station. A wireless communications unit(104) transmits a control signal through a wireless LAN(Local Area Network) with an access point AP(Access Point).
Abstract translation: 目的：提供一种用于在无线局域网中直接链接建立的方法和装置，以通过通过识别用户手势来控制站之间的直接链路建立来提高用户的便利性。 构成：手势识别部（101）检测用户的移动。 控制器（103）通过对手势信号的分析生成发送站/接收站信息。 控制器输出控制信号。 控制信号包括发送侧站/接收侧站信息。 用户终端通过直接链路连接到发送侧站和接收侧站。 无线通信单元（104）通过无线LAN（局域网）与接入点AP（接入点）发送控制信号。
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公开(公告)号：KR100929233B1
公开(公告)日：2009-12-01
申请号：KR1020070128498
申请日：2007-12-11
Applicant: 한국전자통신연구원
IPC: H04L12/851 , H04L12/865 , H04L12/771
Abstract: 본 발명은, 외부 제어 패킷의 양과 내부 제어 패킷의 양을 각각 측정하는 단계와, 내부 제어 패킷 양과 외부 제어 패킷 양을 비교하는 단계와, 비교 결과에 기초하여, 내부 제어 패킷과 외부 제어 패킷의 우선 순위를 각각 변경하는 단계를 포함하는 패킷 전달 방법 및 그 장치에 관한 것이다. 이에 의하여, 제어 패킷에 우선 순위를 적절히 조절하여 제어 패킷들을 전달할 수 있어, 전체 시스템의 성능이 향상된다.
외부 제어 패킷, 내부 제어 패킷, 우선 순위, 변경, 패킷 전달Abstract translation: 分组传送方法及其装置分别用于测量外部和内部控制分组的数量，并通过比较控制优先级以传送控制分组，从而缩短分组传送所需的时间。 分组接收器（210）将输入分组分类为数据分组和控制分组。 内部IPC交换机（220）分别测量外部和内部控制分组的数量，比较控制分组的数量，然后根据比较结果改变外部和内部控制分组的每个优先级。 最后，内部IPC交换机根据最终优先级传输接收到的控制分组。
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公开(公告)号：KR1020090061473A
公开(公告)日：2009-06-16
申请号：KR1020070128498
申请日：2007-12-11
Applicant: 한국전자통신연구원
IPC: H04L12/851 , H04L12/865 , H04L12/771
CPC classification number: H04L47/2466 , H04L45/566 , H04L47/29
Abstract: A packet transferring method and an apparatus thereof are provided to measure the amount of external and internal control packets, respectively and control the priority through the comparison to transmit control packets, thereby shortening the time required for packet transmission. A packet receiver(210) classifies inputted packet into data packets and control packets. An internal IPC switch(220) measures the amount of external and internal control packets, respectively, compares the amount of control packets, and then changes each priority of the external and internal control packets based on the comparison result. Finally, the internal IPC switch transmits the received control packets based on the final priority.
Abstract translation: 提供分组传送方法及其装置，以分别测量外部和内部控制分组的数量，并通过比较传输控制分组来控制优先级，从而缩短分组传输所需的时间。 分组接收机（210）将输入的分组分类为数据分组和控制分组。 内部IPC交换机（220）分别测量外部和内部控制数据包的数量，比较控制包的数量，然后根据比较结果改变外部和内部控制包的每个优先级。 最后，内部IPC交换机根据最终优先级发送接收到的控制包。
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