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公开(公告)号：KR101459464B1
公开(公告)日：2014-11-10
申请号：KR1020130029328
申请日：2013-03-19
CPC classification number: B60L11/1881 , B60L3/12 , B60L11/1861 , B60L11/1887 , B60L2240/622 , B60L2250/12 , B60L2260/52 , B60L2260/54 , H01M8/00 , H01M8/04694 , H01M10/44 , H01M10/48 , H01M2220/20 , H01M2250/20 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7291 , Y02T90/16 , Y02T90/162 , Y02T90/32 , Y02T90/34
Abstract: 본 발명은 연료전지 차량의 전력 제어 방법에 관한 것이다.
본 발명의 실시예에 따른 연료전지 차량의 전력 제어 방법은, 상기 연료전지 차량의 예상 주행 경로를 구배에 따라 복수개의 구간으로 분할하여 설정하는 단계, 상기 분할된 복수개의 구간별로 예측 배터리 충전상태 변화량(ΔSOC
Predicted )이 설정된 배터리 충방전 허용범위 내인지 비교하는 단계, 상기 분할된 복수개의 구간별로 예측 동력(P
Predicted )을 설정된 최대 허용 동력(P
max )과 비교하는 단계 및 상기 예측 배터리 충전상태 변화량(ΔSOC
Predicted ) 및 상기 예측 동력(P
Predicted )의 비교 결과에 따라 상기 분할된 복수개의 구간을 배터리 충방전 금지구간(La) 및 배터리 충방전 허용구간(Lb)으로 미리 설정하는 단계를 포함한다.-
公开(公告)号：KR1020140115446A
公开(公告)日：2014-10-01
申请号：KR1020130029328
申请日：2013-03-19
CPC classification number: B60L11/1881 , B60L3/12 , B60L11/1861 , B60L11/1887 , B60L2240/622 , B60L2250/12 , B60L2260/52 , B60L2260/54 , H01M8/00 , H01M8/04694 , H01M10/44 , H01M10/48 , H01M2220/20 , H01M2250/20 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7291 , Y02T90/16 , Y02T90/162 , Y02T90/32 , Y02T90/34
Abstract: The present invention relates to a method for controlling power of a fuel cell vehicle. The method for controlling power of a fuel cell vehicle according to an embodiment of the present invention comprises the steps of dividing a predicted traveling route of the fuel cell vehicle into a plurality of sections according to slopes and setting the same, determining whether predicted variations (delta SOC_Predicted) of battery charged states of the divided sections are within preset battery charging/discharging tolerance, comparing predicted power (P_Predicted) of each of the divided sections with preset maximum allowable power (P_max), and previously setting the divided sections to a battery charging/discharging inhibited section (La) and a battery charging/discharging allowed section (Lb) according to the comparison results of the predicted variations (delta SOC_Predicted) of battery charged states and the predicted power (P_Predicted).
Abstract translation: 本发明涉及燃料电池车辆的动力控制方法。 根据本发明实施例的燃料电池车辆的功率控制方法包括以下步骤：根据斜率将燃料电池车辆的预测行进路线划分为多个部分并进行设置，确定是否预测的变化（ 将分割部分的电池充电状态的电量充电状态设定在预设的电池充电/放电容许范围内，将每个分割部分的预测功率（P_Predred）与预设的最大允许功率（P_max）进行比较，并将分割部分预先设置为电池 充电/放电禁止部分（La）和电池充电/放电允许部分（Lb），根据电池充电状态和预测功率（P_Predred）的预测变化（delta SOC预测）的比较结果。
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公开(公告)号：KR1020160009321A
公开(公告)日：2016-01-26
申请号：KR1020140089675
申请日：2014-07-16
IPC: H02J7/04
CPC classification number: H02J7/0057 , H02J7/0075 , H02J7/008
Abstract: 본개시는배터리의충전을제어하는전자장치및 방법에관한것이다. 이러한본 발명은전자장치의충전제어방법에있어서, 전자장치에구비된배터리를충전하는제1 동작과, 상기충전되는배터리의현재전압이미리결정된전압과일치하는경우, 충전되는전류의레벨을감소시켜충전하는제2 동작과, 상기감소된레벨에해당되는전류의세기가미리결정된전류의세기와동일한경우, 충전모드를전환하여충전하는제3 동작을포함할수 있다.
Abstract translation: 本发明涉及一种用于控制电池充电的电子设备和方法。 根据本发明，用于控制电池充电的电子设备的方法包括：对设置在电子设备中的电池进行充电的第一操作; 第二操作，用于当电池的电压与预定电压相同时，通过降低充电电池的电流来对电池充电; 以及用于改变充电模式并且在降低电平的电流强度与预定的电流强度相同时对电池充电的第三操作。
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公开(公告)号：KR101409220B1
公开(公告)日：2014-06-20
申请号：KR1020070102012
申请日：2007-10-10
IPC: H03M1/12
Abstract: AD 컨버터가 제공된다. 본 AD 컨버터에 따르면, 입력전압이 인가되는 복수개의 프로브들과 복수개의 전극들 사이에 전류가 흐르는지 여부에 따라, 디지털 출력값을 결정할 수 있게 된다. 이에 따라, 보다 낮은 전력을 소모하면서 고 분해능과 고 스피드를 구현할 수 있는 AD 컨버터를 제공할 수 있게 된다.
아날로그, 디지털, 컨버터, 프로브, 전극, 터널링-
公开(公告)号：KR1020090074306A
公开(公告)日：2009-07-07
申请号：KR1020080000044
申请日：2008-01-02
Applicant: 한국과학기술원
IPC: H04B7/26
CPC classification number: H04W72/0466 , H04B7/2606 , H04L5/0007 , H04L5/0032 , H04W16/26 , H04W72/0406 , H04W84/047 , H04B7/2628 , H04W72/042 , H04W84/18
Abstract: A method for requesting and allocating resource with a CDMA(Code Division Multiple Access) code in a multi-hop OFDM(Orthogonal Frequency Division Multiplexing) access-based wireless access communication system is provided to properly allocate the resource by considering priority and a service quality of a terminal. A plurality of terminals request a repeater station to allocate resource. The repeater station checks the number of terminals(S32). The repeater station requests the number of terminals and resource allocation for the terminals to a base station. The base station summarily allocates the resource to the terminals(S40).
Abstract translation: 提供了一种在多跳OFDM（正交频分复用）基于接入的无线接入通信系统中用CDMA（码分多址）码请求和分配资源的方法，以通过考虑优先级和服务质量来适当地分配资源 的终端。 多个终端请求中继站分配资源。 中继站检查终端数（S32）。 中继站向基站请求终端的数量和终端的资源分配。 基站将资源一并分配给终端（S40）。
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Patent Agency Ranking
公开(公告)号：KR1020090036767A
公开(公告)日：2009-04-15
申请号：KR1020070102002
申请日：2007-10-10
IPC: H03M1/12
CPC classification number: H03M1/361
Abstract: An A/D converter is provided to obtain high resolution and speed by using a TMR(Tunneling Magneto Resistive) element of an MEMS(Micro-Electro-Mechanical System) structure. An A/D converter includes a plurality of electrodes(521-527), a plurality of TMR devices(511-517) and a digital signal generator(590). The current flows in the plurality of electrodes according to an analog input signal. The plurality of TMR devices are respectively arranged on one side of the plurality of electrodes. The resistance of each TMR device is changed by a magnetic field generated by the current. A digital signal generator determines the digital output value according to the resistance of the TMR device. A digital signal generator includes a plurality of resistance comparators(551-557) and an encoder(580). The encoder converts a thermometer code outputted from the resistance comparator into a binary number.
Abstract translation: 提供A / D转换器以通过使用MEMS（微机电系统）结构的TMR（隧道磁阻）元件来获得高分辨率和速度。 A / D转换器包括多个电极（521-527），多个TMR器件（511-517）和数字信号发生器（590）。 电流根据模拟输入信号在多个电极中流动。 多个TMR器件分别设置在多个电极的一侧。 每个TMR器件的电阻由电流产生的磁场改变。 数字信号发生器根据TMR器件的电阻来确定数字输出值。 数字信号发生器包括多个电阻比较器（551-557）和编码器（580）。 编码器将从电阻比较器输出的温度计代码转换为二进制数。
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公开(公告)号：KR1020080070153A
公开(公告)日：2008-07-30
申请号：KR1020070007800
申请日：2007-01-25
IPC: H04B7/14
CPC classification number: H04W72/0406 , H04B7/155 , H04B7/2606 , H04L47/10 , H04W16/26 , H04W84/047 , H04W88/04
Abstract: An apparatus and a method for processing bandwidth request in a multi-hop relay broadband wireless access communication system are provided to enable a relay station to report the number of terminals which transmit bandwidth request ranging code to a base station. A relay station extracts receiving signals from a bandwidth request ranging region(301). The relay station performs code demodulation by correlating the ranging code with the extracted data(303). The relay station judges whether the bandwidth request ranging code is received from the code demodulation result(305). The relay station decides the number of terminals which transmit the bandwidth request ranging code(307). The relay station reports the number of the terminals to the base station through a previously allotted feedback channel(309). The relay station verifies whether a resource allotment message responding to the bandwidth request ranging code is received from the base station(311). The base station writes information concerned with the ranging code within the received resource allotment message(313). The relay station transmits the resource allotment message to the terminal(315).
Abstract translation: 提供了一种用于在多跳中继宽带无线接入通信系统中处理带宽请求的装置和方法，以使中继站向基站报告发送带宽请求测距码的终端数量。 中继站从带宽请求测距区域（301）中提取接收信号。 中继站通过将测距码与提取的数据相关联来执行码解调（303）。 中继站从代码解调结果（305）判断是否接收到带宽请求测距码。 中继站决定发送带宽请求测距码的终端的数量（307）。 中继站通过先前分配的反馈信道向基站报告终端的数量（309）。 中继站验证是否从基站（311）接收到响应于带宽请求测距码的资源分配消息。 基站在接收到的资源分配消息（313）内写入与测距码有关的信息。 中继站向终端发送资源分配消息（315）。
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公开(公告)号：KR101422093B1
公开(公告)日：2014-07-28
申请号：KR1020070102002
申请日：2007-10-10
IPC: H03M1/12
CPC classification number: H03M1/361
Abstract: AD 컨버터가 제공된다. 본 AD 컨버터는, 아날로그 입력신호에 따라 전류가 흐르는 적어도 하나의 전극들에 의해 발생되는 자기장에 따라 저항이 변하는 적어도 하나의 TMR 소자들의 저항값에 따라 디지털 출력값을 결정한다. 이에 따라, 보다 낮은 전력을 소모하면서 고 분해능과 고 스피드를 구현할 수 있는 AD 컨버터를 제공할 수 있게 된다.
TMR, 자기장, AD 컨버터, 저항-
公开(公告)号：KR1020140072767A
公开(公告)日：2014-06-13
申请号：KR1020130007129
申请日：2013-01-22
CPC classification number: H04B5/0037 , H01Q1/521 , H01Q5/40 , H01Q7/00 , H01Q21/28 , H04B5/0031
Abstract: Provided is a dual antenna for wireless power transmission and near field communication. The dual antenna includes a loop antenna and a dual loop antenna. The dual loop antenna is formed on the inner side and the outer side of the loop antenna. The dual loop antenna may include an inner part formed on the inner side of the loop antenna; a first outer part formed on the outer side of the loop antenna; a second outer part formed on the outer side of the loop antenna; a first connection part connecting a first end of the inner part and a first end of the first outer part; and a first connection part connecting a second end of the inner part and a first end of the second outer part.
Abstract translation: 提供了一种用于无线电力传输和近场通信的双天线。 双天线包括环形天线和双环形天线。 双环形天线形成在环形天线的内侧和外侧。 双环形天线可以包括形成在环形天线的内侧上的内部部分; 形成在所述环形天线的外侧的第一外部部分; 形成在所述环形天线的外侧的第二外部部分; 连接所述内部的第一端和所述第一外部的第一端的第一连接部; 以及连接所述内部的第二端和所述第二外部的第一端的第一连接部。
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公开(公告)号：KR1020130054807A
公开(公告)日：2013-05-27
申请号：KR1020110120416
申请日：2011-11-17
CPC classification number: H04B5/0031 , H04B5/0037
Abstract: PURPOSE: A method for data communication in wireless power transmission and a device thereof are provided to receive data from a plurality of wireless power reception devices based on one or more sub-carriers within a signal received from a resonant antenna. CONSTITUTION: A resonant antenna(540) wirelessly transmits power to one or more wireless power reception devices. A control unit(540) receives data from each of wireless power reception devices based on one or more sub-carriers within a signal received from the resonant antenna. The data is in-band communication data for the wireless power transmission device and the wireless power reception devices. The control unit detects each envelope line of the one or more sub-carriers. The control unit receives data from each of the wireless power reception device based on logic 1 and logic 0 within the detected envelope line. [Reference numerals] (520) Signal generation unit; (522) Signal modulation unit; (524) Power amplifier; (530) Control unit; (540) Resonance antenna; (560) Current and voltage sensing unit; (570) Notch filter; (572) Detection unit; (580) Band filter unit; (590) Signal amplifier; (AA,BB,CC) Band filter
Abstract translation: 目的：提供一种无线电力传输中的数据通信方法及其装置，用于基于从谐振天线接收的信号内的一个或多个子载波接收来自多个无线电力接收装置的数据。 构成：谐振天线（540）向一个或多个无线电力接收装置无线地发送电力。 控制单元（540）基于从谐振天线接收的信号内的一个或多个子载波接收来自无线功率接收装置中的每一个的数据。 数据是无线电力传输装置和无线电力接收装置的带内通信数据。 控制单元检测一个或多个子载波的每个包络线。 控制单元从检测到的包络线内的逻辑1和逻辑0接收来自无线受电装置的每一个的数据。 （附图标记）（520）信号生成单元; （522）信号调制单元; （524）功率放大器; （530）控制单元; （540）共振天线; （560）电流和电压检测单元; （570）槽式过滤器; （572）检测单元; （580）带滤波器单元; （590）信号放大器; （AA，BB，CC）带滤波器
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