公开(公告)号：US20170331175A1

公开(公告)日：2017-11-16

申请号：US15480583

申请日：2017-04-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Young KWON ,  Seung Hyun YEO ,  Jung Min LEE ,  Hyun Su LEE ,  Soon Sang PARK ,  Hyun Suk CHOI

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q1/22 ,  H04B1/3827 ,  H01Q5/30

CPC classification number: H01Q1/245 ,  H01Q9/42 ,  H01Q21/28 ,  H04B1/3838

Abstract: An electronic device is provided. The electronic device includes a first antenna, a first feeding line electrically connected to the first antenna, a second antenna, a second feeding line electrically connected to the second antenna element, a conductive line connecting a point of the first antenna or the first feeding line and a point of the second antenna or the second feeding line, and a sensor module electrically connected to a point of at least one of the first antenna element, the second antenna element, the first feeding line, the second feeding line, and the conductive line.

公开(公告)号：US20180034307A1

公开(公告)日：2018-02-01

申请号：US15664110

申请日：2017-07-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Mi HA ,  Jung Oh SUNG ,  Kwan Bae SON ,  Jung Min LEE ,  Jae Mu HA

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

Abstract: An electronic device which is wirelessly charged through an external power transmitting device includes a conductive pattern in which a current is induced depending on a power signal transmitted by the external power transmitting device, an adjustment circuit that configured to generate a voltage signal using the current, a load configured to be charged through the voltage signal, and a control circuit electrically connected with the conductive pattern, the adjustment circuit, and the load. Upon recognizing the external power transmitting device, the control circuit is configured to generate a power control signal including information about intensity of the power signal and to transmit the power control signal to the external power transmitting device through the conductive pattern, and the conductive pattern is configured to receive the power signal, the intensity of which is changed depending on the power control signal.

公开(公告)号：US20200028376A1

公开(公告)日：2020-01-23

申请号：US16587204

申请日：2019-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Mi HA ,  Gil Young NOH ,  Byung Wook KIM ,  Jung Min LEE ,  Jae Mu HA

IPC: H02J7/02 ,  H02J50/12 ,  H02J50/20 ,  H01M10/48 ,  H05K5/00 ,  H02J7/00 ,  H02J50/80 ,  H02J50/90 ,  H02J50/10

Abstract: An electronic device is disclosed. The disclosed electronic device includes a display, a charging circuit that transmits and receives power to and from an external electronic device, a sensor circuit that senses a spatial relationship of the electronic device with the external electronic device, a processor that is electrically connected with the display, the charging circuit, and the sensor circuit. When wirelessly transmitting or receiving power to or from the external electronic device using the charging circuit, the processor may transmit and receive information associated with the wireless transmission or reception of power and display the information based on the spatial relationship.

公开(公告)号：US20180123379A1

公开(公告)日：2018-05-03

申请号：US15800278

申请日：2017-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Mi HA ,  Gil Young NOH ,  Byung Wook KIM ,  Jung Min LEE ,  Jae Mu HA

IPC: H02J7/02 ,  H05K5/00 ,  H02J50/12 ,  H02J50/20 ,  H01M10/48

CPC classification number: H02J7/025 ,  H01M10/488 ,  H02J7/0047 ,  H02J7/0054 ,  H02J50/10 ,  H02J50/12 ,  H02J50/20 ,  H02J50/80 ,  H02J50/90 ,  H05K5/0017

Abstract: An electronic device is disclosed. The disclosed electronic device includes a display, a charging circuit that transmits and receives power to and from an external electronic device, a sensor circuit that senses a spatial relationship of the electronic device with the external electronic device, a processor that is electrically connected with the display, the charging circuit, and the sensor circuit. When wirelessly transmitting or receiving power to or from the external electronic device using the charging circuit, the processor may transmit and receive information associated with the wireless transmission or reception of power and display the information based on the spatial relationship.