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公开(公告)号：KR1020160049792A
公开(公告)日：2016-05-10
申请号：KR1020140147449
申请日：2014-10-28
Applicant: 삼성전자주식회사 , 광운대학교 산학협력단
Abstract: 본발명의다양한실시예들은, 무선충전시 로드변화감지를위한무선전력수신기에관한것으로, 한실시예에따르면, 무선전력수신기로전력을전송하는전력송신부; 상기전력송신부에서상기전력이전송되는동안상기전력송신부로출력되는전류에대응하는전압값을측정하는전류감지부; 및상기측정된전압값을기반으로상기전력송신부에서전송하는전력이조절되도록제어하는제어부를포함할수 있다. 다양한실시예가가능하다.
Abstract translation: 本发明的各种实施例涉及用于检测无线充电中的负载的方法和无线电力发射机。 根据实施例，无线电力发射机可以包括向无线电力接收机发送电力的电力发送部分; 电流检测部，其在电力被发送到电力发送部的同时测量与输出到无线电力发送部的电流对应的电压值; 以及控制部，其基于所测量的电压值来控制发送到所述电力传送部的电力。 可以提供各种实施例。 因此，可以检测输出到谐振器的电流。
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公开(公告)号：KR1020140067443A
公开(公告)日：2014-06-05
申请号：KR1020120134696
申请日：2012-11-26
Applicant: 삼성전자주식회사
Abstract: Disclosed is a wireless power receiver receiving charging power from a wireless power transmitter. The wireless power receiver comprises a charger which stores charging power; a wireless power processor which receives the charging power with a voltage required by the charger from the wireless power transmitter and rectifies and outputs the received AC charging power into DC charging power; and a regulator which flattens the rectified charging power outputted from the wireless power processor and outputs the charging power to the charger.
Abstract translation: 公开了一种从无线电力发射机接收充电电力的无线电力接收器。 无线电力接收机包括充电器，其存储充电功率; 无线电力处理器，其利用来自无线电力发送器的充电器所需的电压接收充电电力，并将接收的AC充电功率整流并输出到DC充电功率; 以及调节器，其使从无线功率处理器输出的整流充电功率变平，并向充电器输出充电电力。
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公开(公告)号：KR1020140010245A
公开(公告)日：2014-01-24
申请号：KR1020120077129
申请日：2012-07-16
Applicant: 삼성전자주식회사
CPC classification number: H04B15/02 , H04B5/0031 , H04B5/0037
Abstract: The present invention relates to a cordless charging apparatus which includes a feeding connector for electric feeding and a cordless power reception resonator having a ground connector for grounding, wherein the ground connector is spaced apart from a connection terminal connecting the cordless power reception resonator to a circuit.
Abstract translation: 无线充电装置技术领域本发明涉及一种无线充电装置，其包括用于馈电的馈电连接器和具有用于接地的接地连接器的无绳电力接收谐振器，其中接地连接器与将无绳电力接收谐振器连接到电路的连接端子间隔开 。
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