公开(公告)号：US10164479B2

公开(公告)日：2018-12-25

申请号：US15120693

申请日：2015-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keum-Su Song ,  Kyung-Woo Lee ,  Hee-Won Jung

IPC: H02J50/40 ,  H02J50/80 ,  H02J50/12 ,  H02J7/02 ,  H04B5/00

Abstract: Provided is a method for controlling a wireless power transmitter transmitting wireless power to at least one wireless power receiver. The method for controlling a wireless power transmitter, according to the present invention, can comprise the steps of: receiving information related to a wireless power receiver from at least one of each of the wireless power receiver; and controlling each of a plurality of power transmitting units included in the wireless power transmitter on the basis of the information related to the wireless power receiver.

公开(公告)号：US20180006487A1

公开(公告)日：2018-01-04

申请号：US15707448

申请日：2017-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Zo KIM ,  Keum-Su Song ,  Sung-Bum Park ,  Do-Won Kim ,  Sung-Ku Yeo

IPC: H02J7/02 ,  H02J50/12 ,  H02J7/00 ,  H02J7/04 ,  H02J50/80

CPC classification number: H02J7/025 ,  H02J7/0021 ,  H02J7/0044 ,  H02J7/027 ,  H02J7/041 ,  H02J50/12 ,  H02J50/80

Abstract: A charging device for charging one or more electronic devices is provided. The charging device includes a charging unit configured to include a first charging unit, and a second charging unit, the second charging unit protruding upward from a surface of the charging unit at an angle greater than or equal to a predetermined reference angle with respect to the surface of the charging unit, wherein, if at least one of the first charging unit and the second charging unit is arranged to face at least one electronic device in a face-to-face manner, the at least one of the first charging unit and the second charging unit supplies wireless power to the at least one electronic device.

公开(公告)号：US20160197512A1

公开(公告)日：2016-07-07

申请号：US14987575

申请日：2016-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Keum-Su Song ,  Do-Won Kim ,  Sung-Bum Park ,  Jae-Hyun Park

IPC: H02J7/02 ,  H02J7/00 ,  G02B27/01 ,  H02J50/12

CPC classification number: H02J7/025 ,  G02B27/0176 ,  G02B2027/0178 ,  H02J7/0042 ,  H02J50/12

Abstract: Disclosed is an electronic device including a resonator that generates an induced current by electromagnetic coupling. The resonator includes a first conductor, a plurality of second conductors, a one end of each of the second conductors being electrically coupled to a first point of the first conductor, and an other end of each of the second conductors being electrically coupled to a second point of the first conductor, and at least one impedance load connected with the second conductors in series or in parallel. Thus, the resonator may generate current through the first and second conductors.

Abstract translation: 公开了一种电子设备，其包括通过电磁耦合产生感应电流的谐振器。 谐振器包括第一导体，多个第二导体，每个第二导体的一端电耦合到第一导体的第一点，并且每个第二导体的另一端电耦合到第二导体的第二导体 所述第一导体的点，以及与所述第二导体串联或并联连接的至少一个阻抗负载。 因此，谐振器可以产生通过第一和第二导体的电流。