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公开(公告)号：KR101711912B1
公开(公告)日：2017-03-06
申请号：KR1020090087541
申请日：2009-09-16
Applicant: 삼성전자주식회사
Abstract: 이동단말기의효율적인무선충전을위한방법에있어서, 충전장치가이동단말기를감지하는과정과, 상기이동단말기로부터상기이동단말기의고유식별자를수신하여충전이가능한이동단말기인지를확인하는과정과, 상기이동단말기가충전이가능한이동단말기라면, 상기충전장치의 1차코일에직류전압을인가하여상기충전장치와상기이동단말기를정렬하는과정과, 상기직류전압의인가를종료하고교류전압을인가하여상기이동단말기가필요한충전전력을공급하는과정을포함함을특징으로한다.
Abstract translation: 公开了一种用于移动终端的有效无线充电的方法和装置。 该方法包括：通过充电装置检测移动终端，从移动终端接收移动终端的唯一标识符，并确定移动终端是否是可再充电设备，当移动终端是可充电设备时，向直流电压施加直流电压 充电装置的第一线圈，并且布置充电装置和移动终端，并终止直流电压的施加，然后施加交流电压，以提供移动终端所需的充电功率。
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公开(公告)号：KR101697364B1
公开(公告)日：2017-01-17
申请号：KR1020100014320
申请日：2010-02-17
Applicant: 삼성전자주식회사
Abstract: 본발명에따른무선전력전송장치는무선전력수신장치와전자기적으로결합하여무선으로전력을전송하고, 상기수전장치의부하에대한전력을무선으로공급하는무선전력전송장치에있어서, 고정된발진주파수의전력을생성하는전력생성부와, 상기발진주파수와일치하는공진주파수를가지며, 상기전력생성부에서생성된전력을무선으로상기무선전력수신장치로전송하는송전공진기와, 상기송전공진기의공진주파수변화에대응하여, 상기송전공진기의공진주파수를제어하는송전공진주파수제어부를포함한다.
Abstract translation: 提供一种无线电力传输装置和方法，用于向与无线电力接收装置电磁耦合并为无线电力接收装置的负载供电的无线电力接收装置无线地发送电力。 该装置包括用于产生具有固定振荡频率的功率的发电机; 具有与振荡频率相同的谐振频率的功率传输谐振器，用于将由发电机产生的电力无线发送到无线电力接收装置; 以及功率传输谐振频率控制器，用于响应于功率传输谐振器的谐振频率的变化来控制功率传输谐振器的谐振频率。
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公开(公告)号：KR1020160093338A
公开(公告)日：2016-08-08
申请号：KR1020150014205
申请日：2015-01-29
Applicant: 삼성전자주식회사
CPC classification number: H02J7/025 , H02J7/04 , H02J50/12 , H03K5/151 , H04B5/0031 , H04B5/0037 , H04B5/0075 , H02J50/00 , H02J5/005
Abstract: 본개시의다양한실시예는무선전력송신기의차동신호제어장치및 방법에관한것으로, 예를들어, 무선전력송신기의차동신호제어장치에있어서, 싱글신호를차동신호들로변환하는변환부; 상기변환된차동신호들을전력증폭하는증폭부; 상기증폭된차동신호들간의위상차와진폭을측정하는측정부; 및상기측정결과에따라, 상기변환부를제어하여, 상기변환되는차동신호들의펄스폭을변경시키는제어부를포함할수 있다. 또한, 본개시의다양한실시예는상술한실시예와다른실시예들도포함한다.
Abstract translation: 本公开的各种实施例涉及无线电力发射机的差分信号控制装置和方法。 例如，无线功率发射机的差分信号控制装置包括：转换单元，其将单个信号转换为差分信号; 对所转换的差分信号进行功率放大的放大单元; 测量单元，其测量放大的差分信号与其幅度之间的相位差; 以及控制单元，其根据测量结果控制转换单元，并且改变转换的差分信号的脉冲宽度。 此外，本公开的各种实施例可以包括前述实施例和其他实施例。
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公开(公告)号：KR101586498B1
公开(公告)日：2016-01-21
申请号：KR1020090048220
申请日：2009-06-01
Applicant: 삼성전자주식회사
Abstract: 본발명에따른내장형안테나는제1 유전체층 상에제1 안테나패턴이형성된제1 안테나와, 상기제1 유전체층보다높은유전상수를갖는제2 유전체층에제2 안테나패턴이형성된제2 안테나를포함하며, 상기제1 안테나패턴은상기제2 유전체층까지연장된다.
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Patent Agency Ranking
公开(公告)号：KR1020110052972A
公开(公告)日：2011-05-19
申请号：KR1020090109738
申请日：2009-11-13
Applicant: 삼성전자주식회사
CPC classification number: H02J50/90 , H01F38/14 , H02J7/025 , H02J50/12 , H02J50/40 , A61G2203/16 , H02J7/008 , H02J13/0003 , H04W88/02
Abstract: PURPOSE: A wireless charger and a charging control method thereof are provided to supply optimum induction power properly for the location of a charging target. CONSTITUTION: A charging control method of a wireless charger(210) comprises the following steps. It is sensed whether a charging target is placed on the wireless charger with at least one concentric coil with a different radius. The location of the charging target is determined. An active coil is selected according to the determined location. Power is applied to the selected coil. Determined power is applied to the selected coil. The wireless charger for charging control includes coils(350,360), a touch pad, a location sensing unit(310), a controller(300), and a power determining unit(330).
Abstract translation: 目的：提供一种无线充电器及其充电控制方法，以适当地为充电目标的位置提供最佳感应电力。 构成：无线充电器（210）的充电控制方法包括以下步骤。 感测充电目标是否具有至少一个具有不同半径的同心线圈的无线充电器上。 确定充电目标的位置。 根据确定的位置选择有效线圈。 电源施加到所选线圈。 确定的功率被施加到所选择的线圈。 用于充电控制的无线充电器包括线圈（350,360），触摸板，位置感测单元（310），控制器（300）和功率确定单元（330）。
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公开(公告)号：KR1020110034773A
公开(公告)日：2011-04-06
申请号：KR1020090092202
申请日：2009-09-29
Applicant: 삼성전자주식회사
CPC classification number: H02J50/90 , H01F38/14 , H02J7/025 , H02J50/10 , A61G2203/16 , H02J7/00 , H02J7/0045 , H04W88/02 , Y02B20/30
Abstract: PURPOSE: A wireless charger using an inductive coupling method is provided to improve power efficiency by arranging a first coil on a second coil of an internal battery when any kinds of portable devices are loaded on a touch pad. CONSTITUTION: A touch pad(102) is formed on one surface of a housing(101). A first coil is provided to the housing. A driving device horizontally moves the first coil on the plane parallel to the surface with the touch pad. If a portable device is loaded on the touch pad, the touch pad senses the position of a portable device(200) and drives the driving device to move the first coil to face a second coil.
Abstract translation: 目的：提供使用电感耦合方法的无线充电器，通过在触摸板上装载任何种类的便携式设备时，通过将第一线圈布置在内部电池的第二线圈上来提高功率效率。 构成：触摸板（102）形成在壳体（101）的一个表面上。 第一线圈被提供到壳体。 驱动装置通过触摸板水平地移动平面于表面的平面上的第一线圈。 如果将便携式设备装载在触摸板上，则触摸板感测便携式设备（200）的位置并且驱动驱动设备以使第一线圈移动以面对第二线圈。
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公开(公告)号：KR1020100062539A
公开(公告)日：2010-06-10
申请号：KR1020080121223
申请日：2008-12-02
Applicant: 삼성전자주식회사
CPC classification number: H01Q1/2208 , G06K19/0723 , H01Q1/243 , H01Q7/04 , H01Q17/007
Abstract: PURPOSE: An RFID antenna device and an installing method thereof are provided to simplify the structure of a battery pack and facilitate the manufacturing. CONSTITUTION: A housing(101) establishes a display device. A window(103) is attached to the housing and protects the display device. The window transmits the screen outputted from the display device through one part. An antenna pattern(123) is arranged on the window.
Abstract translation: 目的：提供RFID天线装置及其安装方法，以简化电池组的结构并促进制造。 构成：一个外壳（101）建立一个显示装置。 窗口（103）附接到壳体并保护显示装置。 窗口通过一部分传输从显示设备输出的屏幕。 天线图案（123）布置在窗口上。
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公开(公告)号：KR100689530B1
公开(公告)日：2007-03-02
申请号：KR1020050021803
申请日：2005-03-16
Applicant: 삼성전자주식회사
IPC: H04B1/38
CPC classification number: H04M1/72527 , H04M1/0254
Abstract: Disclosed is a portable terminal having replaceable accessory modules. An accessory module can be rigidly mounted using a frame of the portable terminal, and can be easily replaced with another module according to a user's selection to satisfy various consumer demands. The portable terminal includes a body, accessory modules which are selectively mounted to the body, for providing additional functions to the portable terminal, and a movable frame which is mounted to and slides along the body of the portable terminal to keep the selected accessory module fixed to the body of the portable terminal by enclosing the selected accessory module to be mounted to the body of the portable terminal, for preventing the selected accessory module from being separated from the body of the portable terminal.
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公开(公告)号：KR102241991B1
公开(公告)日：2021-04-19
申请号：KR1020150114964
申请日：2015-08-13
Applicant: 삼성전자주식회사
Abstract: 본발명의다양한실시예는전자장치에있어서, 하우징; 상기하우징내에배치된무선충전코일; 상기하우징내에, 상기코일근처에배치된팬; 상기하우징내에, 상기코일근처에배치된온도센서; 상기코일을포함하며, 상기코일을통하여외부장치로무선으로전력을송신하도록구성된무선충전회로; 상기팬, 상기온도센서, 및상기무선충전회로와전기적으로연결된제어회로를포함하며, 상기제어회로는, 상기외부장치로부터의신호를수신하고, 상기온도센서로부터상기코일의온도와관련된데이터를수신하고, 상기신호및/또는상기데이터에적어도일부기초하여, 상기팬을제어하도록구성될수 있다.
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