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1. 发明授权

KR101602226B1 휴대 단말기 有权
标题翻译：移动终端
公开(公告)号：KR101602226B1
公开(公告)日：2016-03-10
申请号：KR1020090082175
申请日：2009-09-01
申请人： 엘지전자 주식회사
发明人： 김홍주 , 이상욱 , 전병휘
IPC分类号： H04B1/38 , H02J7/00 , H04M1/00
摘要： 본발명은서로다른제1 및제2면을구비하며, 배터리를구비하는단말기바디와, 상기제1 및제2면에각각장착되며광 에너지를전기에너지로변환하는제1 및제2태양전지와, 상기제1 및제2태양전지에각각연결된제1 및제2라인이집합위치에서집합되어단일의라인으로연결되며, 상기배터리를충전하는충전유닛과, 상기제1 및제2태양전지에서각각생성된전류량들이서로다른경우특정조건에서상기집합위치로공급되는제1 및제2라인의전류량을동일하게매칭시키는제어부를포함하는휴대단말기를개시한다.
摘要翻译：彼此并具有不同的第一mitje第二侧上的本发明，每个安装在所述第一mitje第二表面和所述终端本体上，包括电池和第一mitje第二太阳能电池用于将光能转换成电能，其特征在于在第二太阳能电池1个mitje分别相关联的第一mitje第二线在设定位置是通过一个单一的线路连接，和用于对电池中，第一mitje的电流在所述第二太阳能电池彼此每个生成的量的充电的充电单元设置以及控制单元，用于在特定条件下均等地匹配供应到集体位置的第一和第二线路的电流量。

2. 发明公开

KR1020140016765A 이동 단말기 审中-实审
标题翻译：移动终端
公开(公告)号：KR1020140016765A
公开(公告)日：2014-02-10
申请号：KR1020120084116
申请日：2012-07-31
申请人： 엘지전자 주식회사
发明人： 김홍주 , 소정환 , 이상욱
IPC分类号： H04B1/40
CPC分类号： G06F1/30 , G06F1/24 , G06F1/28
摘要： The present invention relates to a mobile terminal which can be reset when a system is abnormally operated. The mobile terminal includes a power distribution unit distributing power to an electronic device included in a main body; a power supply unit supplying the power to the power distribution unit; a power measuring unit measuring a current flowing from the power supply unit to the power distribution unit every hour; a power control unit generating a first control signal based on whether the current which the power measuring unit measures is maintained within a predetermined range for a standard time; and a switch unit selectively connecting the power distribution unit and the power supply unit according to the first control signal. [Reference numerals] (192) Power control unit; (194) Power measuring unit; (196) Power supply unit; (198) Switch unit; (200) Power distribution unit
摘要翻译：移动终端技术领域本发明涉及一种移动终端，当系统异常操作时，该移动终端可被复位。移动终端包括：向包括在主体中的电子设备分配电力的配电单元; 向所述配电单元供电的电源单元; 功率测量单元，每小时测量从电源单元流向配电单元的电流; 功率控制单元，基于所述功率测量单元测量的电流是否在标准时间内保持在预定范围内，产生第一控制信号; 以及开关单元，根据第一控制信号有选择地连接配电单元和电源单元。（附图标记）（192）功率控制单元; （194）功率测量单元; （196）电源单元; （198）开关单元; （200）配电单元

3. 发明授权

KR100995026B1 이동통신 단말기 통화자의 다수개 전화번호 검색방법 有权
标题翻译：搜索接收机多号手机的方法
公开(公告)号：KR100995026B1
公开(公告)日：2010-11-19
申请号：KR1020030038397
申请日：2003-06-13
申请人： 엘지전자 주식회사
发明人： 안광진 , 김홍주 , 박희봉
IPC分类号： H04B1/40
摘要： 본 발명은 이동통신 단말기 사용자가 상대방 통화자에게 전화를 걸기 위하여 폰북 검색시 통화자의 제1번호로 통화가 불가능할 경우 동일 통화자의 제1번호 이외의 다수 번호중 임의의 번호를 자동 또는 수동으로 선택하여 통화를 하기 위한 이동통신 단말기 통화자의 다수개 전화번호 검색방법을 제공함에 그 목적이 있다.
이동통신단말기, 폰북, 음성사서함

4. 发明公开

KR1020090014897A 배터리셀을 선택하여 충방전 가능한 배터리팩과 휴대용전자기기, 배터리의 방전 제어방법 그리고 배터리의 충전제어방법 有权
标题翻译：电池组和便携式设备选择电池电池及使用其控制充电/放电的方法
公开(公告)号：KR1020090014897A
公开(公告)日：2009-02-11
申请号：KR1020070079227
申请日：2007-08-07
申请人： 엘지전자 주식회사
发明人： 김홍주
IPC分类号： H02J7/04 , H01M10/44
CPC分类号： H01M10/482 , G01R31/3624 , G01R31/3658 , H01M10/4257 , H01M10/441 , H01M2220/30 , H02J7/0019 , H02J7/0021 , H02J7/0024 , Y02E60/12
摘要： A battery pack and a portable electronic instrument and a battery charger / discharging control method are provided to prevent deterioration of a battery cell by controlling the number of battery cell which are discharged according to a system load. A battery pack comprises a plurality of battery cells(10), a connecting switch(20), a controller(50) and a communications interface(60). A plurality of battery cells are parallely connected. A plurality of battery cells are charged or discharged with predetermined voltage. The connecting switch is serially connected to each battery cell. The controller controls the connecting switch and controls the charge or discharge of each battery cell. The communications interface performs communications between the controller and the system controller. The controller controls the connecting switch according to system load data received from the system controller and determines the number of discharge battery cell.
摘要翻译：提供电池组和便携式电子仪器以及电池充电器/放电控制方法，以通过控制根据系统负载放电的电池单元的数量来防止电池单元的劣化。电池组包括多个电池单元（10），连接开关（20），控制器（50）和通信接口（60）。多个电池单元并联连接。多个电池单元以预定的电压被充电或放电。连接开关串联连接到每个电池单元。控制器控制连接开关并控制每个电池单元的充电或放电。通信接口执行控制器和系统控制器之间的通信。控制器根据从系统控制器接收到的系统负载数据控制连接开关，并确定放电电池单元的数量。

5. 发明公开

KR1020080019131A 전압제어기를 이용한 유도전동기 및 그 제어방법 无效
标题翻译：电动马达使用电压控制装置及其控制方法
公开(公告)号：KR1020080019131A
公开(公告)日：2008-03-03
申请号：KR1020060081000
申请日：2006-08-25
申请人： 엘지전자 주식회사
发明人： 김홍주
IPC分类号： H02P21/00
CPC分类号： H02P21/14 , H02P21/0003 , H02P21/0089 , H02P21/36 , H02P27/08 , H02P2207/01
摘要： An induction motor using a voltage control device and a method for controlling the same are provided to perform maximum torque operation with a stator magnetic flux reference control method in a field weakening region of a system with variable battery voltage such as an electric forklift. An induction motor(160) includes a current generating unit(100), a magnetic flux compensating unit(110), and a voltage control device(130). The current generating unit generates q axis current of the induction motor. The magnetic flux compensating unit generates d axis current of the induction motor and controls a stator magnetic flux reference. The voltage control device receives q axis voltage and d axis voltage corresponding to the q axis current and the d axis current and outputs reference voltage for generating the maximum torque of the induction motor. The magnetic flux compensating unit controls battery voltage to follow the reference voltage to apply the controlled battery voltage to the induction motor.
摘要翻译：提供一种使用电压控制装置的感应电动机及其控制方法，通过定子磁通量基准控制方法在电动叉车等电池电压可变的系统的弱磁区域中进行最大转矩运转。感应电动机（160）包括电流产生单元（100），磁通量补偿单元（110）和电压控制装置（130）。电流发生单元产生感应电动机的q轴电流。磁通补偿单元产生感应电动机的d轴电流并控制定子磁通量基准。电压控制装置接收与q轴电流和d轴电流对应的q轴电压和d轴电压，并输出用于产生感应电动机的最大转矩的参考电压。磁通量补偿单元控制电池电压以跟随参考电压，将受控电池电压施加到感应电动机。

6. 发明公开

KR1020040078517A 휴대단말기 내장형 충전장치 및 방법 有权
标题翻译：移动电话内置式充电装置及其充电方法，当手机电池没有安装在手机中时，可以使用外部电源作为电路单元的工作电源
公开(公告)号：KR1020040078517A
公开(公告)日：2004-09-10
申请号：KR1020030013476
申请日：2003-03-04
申请人： 엘지전자 주식회사
发明人： 민성욱 , 김홍주
IPC分类号： H02J7/00
摘要： PURPOSE: A mobile phone built-in type charging device and a charging method are provided to use an external power as an operating power for a circuit unit when the external power is input at the state where a charger battery is not mounted in a mobile phone. CONSTITUTION: A mobile phone built-in type charging device comprises a central control unit(110) for monitoring and controlling a mobile phone and a charge state; a low drop-out(LDO) unit(120) connected to the central control unit, and which reports applying of voltage to the central control unit when a voltage is applied from an external source, and outputs the voltage lowered to a predetermined level; a switch(170) connected to the LDO unit, and which outputs or cuts off the applied voltage in accordance with a control signal; a charging unit(130) for outputting, as a current, the voltage applied from the switch in accordance with a control signal; a battery(150) connected to the charging unit, and charged with the applied current; a charge control unit(160) for detecting the internal voltage of the battery, reporting the detected voltage to the central control unit, and controlling the switch by the control of the central control unit; and a circuit unit(140) for receiving operating power from the LDO unit and the battery, and serving as a mobile phone.
摘要翻译：目的：提供手机内置式充电装置和充电方法，当外部电源在未安装充电器电池的状态下输入时，将外部电源用作电路单元的工作电源。构成：手机内置式充电装置包括用于监视和控制移动电话的中央控制单元（110）和充电状态; 连接到中央控制单元的低压降（LDO）单元（120），并且当从外部源施加电压时报告向中央控制单元施加电压，并将降低到预定水平的电压输出; 连接到LDO单元的开关（170），并且根据控制信号输出或切断所施加的电压; 充电单元（130），用于根据控制信号输出从开关施加的电压作为电流; 连接到充电单元的电池（150），并对所施加的电流充电; 用于检测电池的内部电压的充电控制单元（160），向中央控制单元报告检测到的电压，并通过中央控制单元的控制来控制开关; 以及用于从LDO单元和电池接收操作电力并用作移动电话的电路单元（140）。

7. 发明公开

KR1020010011282A 휴대 무선 전화기의 안테나 매칭 장치 失效
标题翻译：天线匹配设备的无线电电话
公开(公告)号：KR1020010011282A
公开(公告)日：2001-02-15
申请号：KR1019990030587
申请日：1999-07-27
申请人： 엘지전자 주식회사
发明人： 김홍주
IPC分类号： H01Q1/24 , H01Q1/12 , H01Q1/46
CPC分类号： H04B1/0458 , H04B1/18
摘要： PURPOSE: An antenna matching device of a portable radio telephone is provided to perform an optimum antenna matching according to a casing state by varying a capacitance value. CONSTITUTION: An antenna matching device of a portable radio telephone comprises a folder sensor(20), a CPU(Central Processing Unit)(30), a DAC(Digital to Analog Converter)(40), and a matching circuit portion(50). The folder sensor(20) senses an opening state or a shutting state of a telephone casing. The CPU(30) controls a voltage according to the opening state or the shutting state of the telephone casing. The DAC(40) generates voltages of different sizes according to control voltages of the CPU(30). The matching circuit portion(50) performs an impedance matching between an antenna and a transceiver circuit portion(60) by controlling a capacitance value.
摘要翻译：目的：提供便携式无线电话的天线匹配装置，通过改变电容值，根据外壳状态执行最佳天线匹配。构成：便携式无线电话的天线匹配装置包括文件传感器（20），CPU（中央处理单元）（30），DAC（数模转换器）（40）和匹配电路部分（50）。文件传感器（20）感测电话机壳体的打开状态或关闭状态。 CPU（30）根据打开状态或电话机的关闭状态来控制电压。 DAC（40）根据CPU（30）的控制电压产生不同尺寸的电压。匹配电路部分（50）通过控制电容值来执行天线和收发器电路部分（60）之间的阻抗匹配。

8. 发明公开

KR1020150014253A 이동 단말기 및 그 동작 방법 审中-实审
标题翻译：移动终端及其操作方法
公开(公告)号：KR1020150014253A
公开(公告)日：2015-02-06
申请号：KR1020130089689
申请日：2013-07-29
申请人： 엘지전자 주식회사
发明人： 김홍주
IPC分类号： H04L12/12 , H04B1/40
CPC分类号： H04M1/72533 , H04L12/2803 , H04L2012/2841 , H04M1/72583 , H04W12/06
摘要： 본 발명은 무선 통신을 통해 소정의 전자기기를 제어하는 이동 단말기의 동작 방법에 관한 것으로, 사용자 명령에 따라 카메라 촬영 모드로 진입하여 제어하고자 하는 전자기기를 촬영하는 단계; 상기 촬영된 전자기기가 이동 단말기에 의해 제어 가능한 전자기기인지 여부를 확인하는 단계; 상기 촬영된 전자기기가 제어 가능한 전자기기인 경우, 상기 촬영된 전자기기의 이미지 및 제어 메뉴를 화면에 표시하는 단계; 및 상기 제어 메뉴의 선택에 따라 상기 촬영된 전자기기를 원격으로 제어하는 단계를 포함한다.
摘要翻译：本发明涉及一种通过无线电通信来控制预定电子设备的移动终端的操作方法。本发明包括以下步骤：通过根据用户命令进入相机拍摄模式来拍摄要控制的电子设备; 确认所拍摄的电子设备是否能够被移动终端控制; 当拍摄的电子设备能够由移动终端控制时，在屏幕上显示电子设备的拍摄图像和控制菜单; 根据控制菜单的选择对拍摄的电子设备进行远程控制。

9. 发明公开

KR1020110024261A 휴대 단말기 有权
标题翻译：便携式终端
公开(公告)号：KR1020110024261A
公开(公告)日：2011-03-09
申请号：KR1020090082175
申请日：2009-09-01
申请人： 엘지전자 주식회사
发明人： 김홍주 , 이상욱 , 전병휘
IPC分类号： H04B1/38 , H02J7/00 , H04M1/00
摘要： PURPOSE: A mobile terminal is provided to prevent an electrical collision between solar cells arranged in the sides of the mobile terminal. CONSTITUTION: A first and a second solar cells(131,132) are installed to a first and a second sides of a mobile terminal. The first and the second solar cells change the light energy into the electrical energy. A charging unit(133) is connected to first and a second lines which are connected with the first and the second solar cells. The charging unit charges the battery. If the generate current levels from the first and the second cells are different from each other, a control unit matches the current level from the first and the second lines to the same level.
摘要翻译：目的：提供移动终端以防止布置在移动终端侧面的太阳能电池之间的电碰撞。构成：将第一和第二太阳能电池（131,132）安装到移动终端的第一和第二侧。第一和第二太阳能电池将光能改变成电能。充电单元（133）连接到与第一和第二太阳能电池连接的第一和第二线路。充电单元为电池充电。如果来自第一和第二小区的生成电流电平彼此不同，则控制单元将从第一和第二行的当前电平相匹配到相同电平。

10. 发明公开

KR1020110017698A 휴대용 전자기기 및 그 조명 제어 방법 有权
标题翻译：便携式ELETRONIC设备及其照明控制方法
公开(公告)号：KR1020110017698A
公开(公告)日：2011-02-22
申请号：KR1020090075300
申请日：2009-08-14
申请人： 엘지전자 주식회사
发明人： 전병휘 , 김홍주 , 이상욱
IPC分类号： G06F3/041 , H04M1/22 , H04B1/38
CPC分类号： G09G3/342 , G06F1/1626 , G06F3/0416 , G09G5/14 , G09G2320/0606 , G09G2320/062 , G09G2320/0626 , G06F1/1643 , G06F3/0412
摘要： PURPOSE: A portable electronic device and an illumination controlling method thereof are provided to illuminate a part of e-paper, thereby saving power consumption. CONSTITUTION: A main body comprises e-paper for displaying visual information. Illumination units(120) are multiply arranged in the main body. One illumination unit operates to form a highlight area. A touch sensor senses touch input of a user. A controller(180) controls the illumination units so that the highlight area successively moves according to the touch input.
摘要翻译：目的：提供一种便携式电子设备及其照明控制方法来照亮一部分电子纸，从而节省功耗。构成：主体包括用于显示视觉信息的电子纸。照明单元（120）被多次布置在主体中。一个照明单元操作以形成高亮区域。触摸传感器感测到用户的触摸输入。控制器（180）控制照明单元，使得高亮区域根据触摸输入依次移动。

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