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公开(公告)号:KR1020130069298A
公开(公告)日:2013-06-26
申请号:KR1020120029823
申请日:2012-03-23
Applicant: 한국전자통신연구원
CPC classification number: H04L12/2812 , H04L12/2823 , H04L69/22
Abstract: PURPOSE: A device architecture system is provided to syntagmatically manage information provided from various layers such as a device, a network, and services. CONSTITUTION: An advertisement management unit(230) notifies the state change of a device on a home network. An event management unit(240) transmits event information to a specific device requesting the subscription of a specific event on the home network. A control management unit(250) controls a service or a device through functions of various devices. A file management unit(260) manages a result for a specific file, a result, and the transmission and reception of a file. A message management unit(270) analyzes and generates a message. [Reference numerals] (210) Discovery management unit; (220) Information management unit; (230) Advertisement management unit; (240) Event management unit; (250) Control management unit; (260) File management unit; (270) Message management unit; (271) Message generator; (272) Message parser; (280) Maintenance management unit; (300) Application
Abstract translation: 目的:提供一种设备架构系统,用于协调地管理从各种层(例如设备,网络和服务)提供的信息。 构成:广告管理单元(230)通知家庭网络上的设备的状态变化。 事件管理单元(240)将事件信息发送到在家庭网络上请求订阅特定事件的特定设备。 控制管理单元(250)通过各种设备的功能来控制服务或设备。 文件管理单元(260)管理特定文件的结果,结果以及文件的发送和接收。 消息管理单元(270)分析并生成消息。 (附图标记)(210)发现管理单元; (220)信息管理单位; (230)广告管理单位; (240)事件管理单位; (250)控制管理单位; (260)文件管理单元; (270)消息管理单元; (271)消息发生器; (272)消息解析器; (280)维护管理单位; (300)申请
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公开(公告)号:KR1020130068850A
公开(公告)日:2013-06-26
申请号:KR1020110136259
申请日:2011-12-16
Applicant: 한국전자통신연구원
CPC classification number: H04L41/0631 , H04L41/085
Abstract: PURPOSE: Fault diagnosis device and method thereof using a user command history are provided to effectively diagnose a cause of fault by understanding what action is performed in which resource object and confirming normality of function of a corresponding resource. CONSTITUTION: A fault diagnosis module(400) receives a user command performed by a user through a user application service. The fault diagnosis module stores the received user command in a user command history. The fault diagnosis module generates a resource list and a specific function list using the user command history. The fault diagnosis module diagnose a cause of fault by testing operation of a normal function according to the generated resource list and specific list using a resource integrated management module. [Reference numerals] (200-1) Volunteer collection module 1; (200-2) Volunteer collection module 2; (200-n) Volunteer collection module N; (300) Combined volunteer management module; (400) Troubled diagnosis module; (500) User applied service; (AA) User; (BB) Volunteer 1; (CC) Volunteer M; (DD) Volunteer M+1; (EE) Volunteer M+K
Abstract translation: 目的:提供使用用户命令历史的故障诊断装置及其方法,通过了解哪个资源对象执行什么动作并确认相应资源的功能正常性来有效地诊断故障原因。 构成:故障诊断模块(400)通过用户应用服务接收用户执行的用户命令。 故障诊断模块将接收到的用户命令存储在用户命令历史中。 故障诊断模块使用用户命令历史生成资源列表和特定功能列表。 故障诊断模块使用资源集成管理模块,根据生成的资源列表和特定列表,对正常功能的运行进行测试,来诊断故障原因。 (附图标记)(200-1)志愿者收集模块1; (200-2)志愿者收集模块2; (200-n)志愿者收集模块N; (300)综合志愿者管理模块; (400)故障诊断模块; (500)用户应用服务; (AA)用户; (BB)志愿者1人 (CC)志愿者M; (DD)志愿者M + 1; (EE)志愿者M + K
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公开(公告)号:KR1020130058289A
公开(公告)日:2013-06-04
申请号:KR1020110124212
申请日:2011-11-25
Applicant: 한국전자통신연구원
CPC classification number: H02M1/088 , H02M7/5387 , H02M2001/0012
Abstract: PURPOSE: A power control driving device and a method thereof are provided to have reduced output noise. CONSTITUTION: A power control driving device includes a sine wave signal generating unit(110), a control signal converting unit(120) converting the sine wave, which is input from the sine signal generating unit, to a multi-bit control signal; and a three phase inverter circuit(130) outputting a voltage changed by a multi-bit control signal inputted from the control signal converting unit. The control signal converting unit includes a multi-bit sigma-delta modulator (121-123) converting an analog sine wave into a digital signal. The three phase inverter circuit includes a plurality of switches (131a, 131b, 132a, 132b, 133a, 133c) that the on-off state is changed by the multi-bit control signal inputted from the control signal converting unit. [Reference numerals] (110) Sine wave signal generating unit; (121) First sigma-delta modulator; (122) Second sigma-delta modulator; (123) Third sigma-delta modulator; (131a) Top of a first switch; (131b) Bottom of the first switch; (132a) Top of a second switch; (132b) Bottom of the second switch; (133a) Top of a third switch; (133b) Bottom of the third switch
Abstract translation: 目的:提供功率控制驱动装置及其方法以降低输出噪声。 构成:功率控制驱动装置包括正弦波信号生成单元(110),将从正弦信号生成单元输入的正弦波转换为多位控制信号的控制信号转换单元(120) 以及输出由从控制信号转换单元输入的多位控制信号而改变的电压的三相逆变器电路(130)。 控制信号转换单元包括将模拟正弦波转换为数字信号的多位Σ-Δ调制器(121-123)。 三相逆变器电路包括通过从控制信号转换单元输入的多位控制信号改变开关状态的多个开关(131a,131b,132a,132b,133a,133c)。 (附图标记)(110)正弦波信号生成单元; (121)第一Σ-Δ调制器; (122)第二Σ-Δ调制器; (123)第三Σ-Δ调制器; (131a)第一开关的顶部; (131b)第一开关的底部; (132a)第二开关的顶部; (132b)第二开关的底部; (133a)第三开关的顶部; (133b)第三个开关的底部
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公开(公告)号:KR101818036B1
公开(公告)日:2018-01-15
申请号:KR1020120008906
申请日:2012-01-30
Applicant: 한국전자통신연구원
CPC classification number: H02J50/00 , H02J5/005 , H02J7/0063 , H02J7/025
Abstract: 본발명은유무선에너지전송기능을구비한에너지저장시스템에관한것으로서, 다수의에너지원에서생성되는에너지가입력되는에너지입력부; 상기다수의에너지원중 하나의에너지원을선택하고, 유선동작모드또는무선동작모드로동작하여선택된에너지원의에너지를전달하는에너지입력제어부; 상기에너지입력제어부의무선동작모드동작시상기선택된에너지원의에너지를무선으로송수신하는에너지무선송수신부; 상기선택된에너지원의에너지를저장하는에너지저장/제어부; 상기에너지저장/제어부에저장된에너지를소비하는에너지출력부; 및상기에너지저장/제어부에저장된에너지를상기에너지출력부에분배하는에너지출력제어부를포함한다.
Abstract translation: 具有有线/无线能量传输功能的能量存储系统技术领域本发明涉及一种具有有线/无线能量传输功能的能量存储系统,更具体地,涉及一种能量存储系统, 能量输入控制单元,用于选择所述多个能量源中的一个,并以有线操作模式或无线操作模式操作以传输所选能量源的能量; 能量无线发送/接收单元,在能量输入控制单元的无线操作模式操作中,无线地发送/接收所选能量源的能量; 用于存储所选能量源的能量的能量存储/控制单元; 能量输出单元,用于消耗储存在能量存储/控制单元中的能量; 以及能量输出控制单元,用于将存储在能量存储/控制单元中的能量分配给能量输出单元。
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公开(公告)号:KR101707597B1
公开(公告)日:2017-02-17
申请号:KR1020100124221
申请日:2010-12-07
Applicant: 한국전자통신연구원
CPC classification number: H02P6/182
Abstract: 본발명은홀 센서리스 BLDC 모터용전원공급모듈에관한것으로서, 고전압/대전류가인가되어, 홀센서리스 BLDC(Brushless Direct Current) 모터를구동하는복수의파워소자를포함하는고전압/대전류파워소자; 상기홀 센서리스 BLDC 모터의위치신호또는속도신호를감지및 제어하고, 상기홀 센서리스 BLDC 모터를제어하기위한 PWM 제어신호를발생하는모터구동회로; 및상기모터구동회로의 PWM 제어신호에따라상기고전압/대전류파워소자를구동하는파워소자구동회로를포함하고, 상기고전압/대전류파워소자, 상기파워소자구동회로및 상기모터구동회로는동일한기판상에 CMOS 집적화되는것을특징으로한다.
Abstract translation: 本发明公开了一种霍尔无传感器BLDC电机的电源模块,包括:施加高电压/大电流的高压/大电流功率器件,并包括驱动霍尔无传感器无刷直流(BLDC)的多个功率器件, 发动机; 检测和控制霍尔无传感器BLDC电动机的位置信号或速度信号的电机驱动电路,并产生用于控制霍尔无传感器BLDC电动机的PWM控制信号; 以及根据所述电动机驱动电路的PWM控制信号驱动所述高电压/大电流功率器件的功率器件驱动电路,其中所述高压/大电流功率器件,所述功率器件驱动电路和所述电动机 CMOS驱动电路集成在同一基板上。
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公开(公告)号:KR1020140074675A
公开(公告)日:2014-06-18
申请号:KR1020120142909
申请日:2012-12-10
Applicant: 한국전자통신연구원
Abstract: According to the present invention, an electric motor driving module includes an electric motor driving part which controls a PWM inverter based on a location information and control signals; a PWM inverter which outputs three-phase voltages based on a direct current power according to the control of the electric motor driving part; a phase voltage estimation part which outputs three-phase estimated voltages based on the location information, the direct current power, and a voltage modulation index; and a location detection part which outputs the location information based on the three-phase estimated voltages.
Abstract translation: 根据本发明,电动机驱动模块包括:电动机驱动部,其基于位置信息和控制信号控制PWM逆变器; PWM逆变器,其根据电动机驱动部的控制输出基于直流电力的三相电压; 基于位置信息,直流电力和电压调制指数输出三相估计电压的相电压推定部; 以及位置检测部,其基于三相估计电压输出位置信息。
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