公开(公告)号：US10446318B2

公开(公告)日：2019-10-15

申请号：US15837429

申请日：2017-12-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo-Ram Lee ,  Ki-Hyun Kim ,  Jin-Hyoung Park ,  Kil-Soo Ko ,  Joon-Il Kim ,  Sung-Kweon Park ,  Se-Ho Park

IPC: H02J50/10 ,  H01F38/14 ,  H02J5/00 ,  H02J7/02 ,  H04B15/02 ,  H01M2/10 ,  H01M10/42 ,  H01M10/44 ,  H01Q7/00

Abstract: Disclosed is an electronic device including a battery, a case covering the battery, a wireless charging coil positioned between the battery and the case; and a communication antenna positioned between the battery and the wireless charging coil, wherein one of the communication antenna and the wireless charging coil is positioned to surround the other one of the communication antenna and the wireless charging coil, and wherein the communication antenna is spaced from the wireless charging coil by a predetermined distance and prevents interference between the communication antenna and the wireless charging coil.

公开(公告)号：US10243402B2

公开(公告)日：2019-03-26

申请号：US15940616

申请日：2018-03-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-Hyoung Park ,  Ki-Hyun Kim ,  Kil-Soo Ko ,  Se-Ho Park ,  Sung-Kweon Park

IPC: H01M10/46 ,  H02J50/10 ,  H02J7/00 ,  H02J7/02 ,  H04M1/02 ,  H01F38/14 ,  H04B5/00 ,  H02J7/04 ,  H04W88/02

Abstract: A portable terminal is provided. The portable terminal includes a shielding member attached to an inner surface of an external part, a shielding wall formed on the shielding member, a first coil attached to a surface of the shielding member that faces the inner surface of the external part, and a second coil attached to the surface of the shielding member, with the second coil surrounds the first coil on a same plane and the shielding wall being disposed between the first and second coil.

公开(公告)号：US09954395B2

公开(公告)日：2018-04-24

申请号：US15004287

申请日：2016-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-Hyoung Park ,  Ki-Hyun Kim ,  Kil-Soo Ko ,  Se-Ho Park ,  Sung-Kweon Park

IPC: H01M10/46 ,  H02J50/10 ,  H02J7/00 ,  H02J7/02 ,  H04M1/02 ,  H01F38/14 ,  H04B5/00 ,  H02J7/04 ,  H04W88/02

Abstract: A portable terminal is provided. The portable terminal includes a shielding member attached to an inner surface of an external part, a shielding wall formed on the shielding member, a first coil attached to a surface of the shielding member that faces the inner surface of the external part, and a second coil attached to the surface of the shielding member, with the second coil surrounds the first coil on a same plane and the shielding wall being disposed between the first and second coil.

公开(公告)号：US09496731B2

公开(公告)日：2016-11-15

申请号：US13747079

申请日：2013-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Kweon Park ,  Kil-Soo Ko ,  Ki-Hyun Kim ,  Se-Ho Park ,  Jin-Hyoung Park ,  Sea-Young Lee ,  Young-Min Lee ,  Hee-Won Jung ,  Hong-Kweun Kim ,  Seung-Woo Han

IPC: H02J7/00 ,  H02J5/00 ,  H02J7/02

CPC classification number: H02J7/0042 ,  H02J5/005 ,  H02J7/0044 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40

Abstract: Disclosed are an apparatus and a method for charging power using a resonant coupling. The apparatus includes a transmission power converter for converting Direct Current (DC) power to Alternating Current (AC) power, a controller for adjusting a Q factor of a transmission resonator by using a frequency of the converted AC power and a resonant frequency of the transmission resonator and controlling adaptive impedance matching, and a transmission resonator for wirelessly transmitting the converted AC power to a receiver through the adjusted Q factor and the controlled adaptive impedance matching, the transmission resonator having a coil installed in the transmitter.

Abstract translation: 公开了一种使用谐振耦合器对功率进行充电的装置和方法。 该装置包括用于将直流（DC）功率转换为交流（AC）功率的发送功率转换器，用于通过使用转换的AC功率的频率和发送的谐振频率来调整发送谐振器的Q因子的控制器 谐振器和控制自适应阻抗匹配;以及发射谐振器，用于通过经调整的Q因子和受控的自适应阻抗匹配将转换的AC电力无线传输到接收机，所述发射谐振器具有安装在发射机中的线圈。

公开(公告)号：US09172263B2

公开(公告)日：2015-10-27

申请号：US13733667

申请日：2013-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo-Ram Lee ,  Ki-Hyun Kim ,  Jin-Hyoung Park ,  Kil-Soo Ko ,  Joon-Il Kim ,  Sung-Kweon Park ,  Se-Ho Park

IPC: H02J7/00 ,  H02J5/00 ,  H02J7/02 ,  H04B15/02 ,  H01M2/10 ,  H01M10/42 ,  H01M10/44

CPC classification number: H01F38/14 ,  H01M2/1066 ,  H01M10/4257 ,  H01M10/44 ,  H01Q7/00 ,  H02J5/005 ,  H02J7/0042 ,  H02J7/025 ,  H02J50/10 ,  H04B15/02

Abstract: An electronic device is provided. The electronic device includes a main body including a battery pack and a battery cover; a non-contact near field communication antenna included in the battery pack; and a wireless charging coil portion included in the battery cover and disposed around an outer periphery of the antenna, such that the wireless coil portion does not overlap with the non-contact near field communication antenna.

Abstract translation: 提供电子设备。 电子设备包括：主体，包括电池组和电池盖; 包括在电池组中的非接触近场通信天线; 以及包括在电池盖中并且布置在天线的外周周围的无线充电线圈部分，使得无线线圈部分不与非接触式近场通信天线重叠。

公开(公告)号：US11088570B2

公开(公告)日：2021-08-10

申请号：US16826783

申请日：2020-03-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin-Hyoung Park ,  Ki-Hyun Kim ,  Kil-Soo Ko ,  Se-Ho Park ,  Sung-Kweon Park

IPC: H01M10/46 ,  H02J50/10 ,  H04B5/00 ,  H02J7/00 ,  H04M1/02 ,  H01F38/14 ,  H02J7/04 ,  H04W88/02

Abstract: A portable terminal is provided. The portable terminal includes a shielding member attached to an inner surface of an external part, a shielding wall formed on the shielding member, a first coil attached to a surface of the shielding member that faces the inner surface of the external part, and a second coil attached to the surface of the shielding member, with the second coil surrounds the first coil on a same plane and the shielding wall being disposed between the first and second coil.

公开(公告)号：US09246352B2

公开(公告)日：2016-01-26

申请号：US14561939

申请日：2014-12-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-Hyoung Park ,  Ki-Hyun Kim ,  Kil-Soo Ko ,  Se-Ho Park ,  Sung-Kweon Park

IPC: H01M10/46 ,  H02J7/02 ,  H02J7/00 ,  H01F38/14 ,  H04B5/00 ,  H04M1/02

CPC classification number: H02J50/10 ,  H01F38/14 ,  H02J7/00 ,  H02J7/0044 ,  H02J7/025 ,  H02J7/04 ,  H04B5/00 ,  H04B5/0037 ,  H04B5/0075 ,  H04B5/0081 ,  H04B5/0087 ,  H04M1/0262 ,  H04M2250/04 ,  H04W88/02

Abstract: A portable terminal is provided. The portable terminal includes a shielding member disposed on an external part, a first coil disposed on a surface of the shielding member that faces the external part, and a second coil disposed on the surface of the shielding member, and surrounding the first coil on a same plane.

Abstract translation: 提供便携式终端。 便携式终端包括设置在外部的屏蔽构件，设置在屏蔽构件的面向外部的表面上的第一线圈和设置在屏蔽构件的表面上并围绕第一线圈的第二线圈 同一架飞机。

公开(公告)号：US20140132211A1

公开(公告)日：2014-05-15

申请号：US14073367

申请日：2013-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki-Hyun KIM ,  Kil-Soo Ko ,  Se-Ho Park ,  Jeong-Seok Lee

IPC: H02J7/00

CPC classification number: H02J7/0044 ,  H02J5/005 ,  H02J7/025 ,  H02J50/12

Abstract: A cordless charging apparatus is provided. The cordless charging apparatus includes a charging pad, an electronic device including a charging module which is disposed on the charging pad and is electrically conducted so as to cordlessly charge a battery with electric power, and a dispersing member which is disposed in the charging pad and disperses heat generated in the charging module to the charging pad.

Abstract translation: 提供无绳充电装置。 无线充电装置包括充电垫，电子装置，其包括充电模块，该充电模块设置在充电垫上并被导电以便对电池进行电力无线充电;以及分散构件，其设置在充电垫中， 将充电模块中产生的热分散到充电垫。

公开(公告)号：US20130127410A1

公开(公告)日：2013-05-23

申请号：US13680811

申请日：2012-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Kweon PARK ,  Young-Min Lee ,  Kil-Soo Ko ,  Ki-Hyun Kim ,  Se-Ho Park ,  Jin-Hyoung Park

IPC: H02J7/00

CPC classification number: H02J7/007 ,  H02J1/14 ,  H02J5/005 ,  H02J7/0052 ,  H02J7/0077 ,  H02J7/025 ,  H02J50/12 ,  H02J50/80

Abstract: In an apparatus for adjusting charging power of a wireless power receiver, when one or more wireless power receivers require charging, it is determined whether the sum of required charging powers required by the one or more wireless power receivers exceeds maximum supplied power provided by a wireless power transmitter. When a result indicates that the sum exceeds the maximum supplied power, a control operation is performed to adjust the required charging power of each wireless power receiver. Therefore, it is possible to wirelessly charge each wireless power receiver without interruption.

Abstract translation: 在一种用于调整无线电力接收机的充电功率的装置中，当一个或多个无线电力接收机要求充电时，确定一个或多个无线电力接收机所需的所需充电功率的总和是否超过无线电提供的最大供电功率 电力变送器 当结果表示总和超过最大供电功率时，执行控制操作以调整每个无线电力接收器的所需充电功率。 因此，可以不间断地对每个无线电力接收器进行无线充电。