公开(公告)号：US20180261900A1

公开(公告)日：2018-09-13

申请号：US15914525

申请日：2018-03-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Soo KIM ,  Man Ki CHOI ,  Ji Woo LEE

IPC: H01M10/667 ,  H02H7/18 ,  H05K1/02 ,  H05K1/18

CPC classification number: H01M10/667 ,  H01M10/425 ,  H01M10/6554 ,  H01M2200/00 ,  H01R12/7076 ,  H01R12/77 ,  H02H7/18 ,  H05K1/0203 ,  H05K1/0209 ,  H05K1/147 ,  H05K1/181 ,  H05K2201/066 ,  H05K2201/10037

Abstract: A battery is provided. The battery includes a battery pouch including at least one conductive terminal exposed to the outside, a printed circuit board electrically connected with the at least one conductive terminal and including a signal area and a non-signal area, a protection circuit electrically connected with the battery pouch, disposed on the signal area, and a heat dissipation plate connected with the non-signal area.

公开(公告)号：US20180254640A1

公开(公告)日：2018-09-06

申请号：US15643171

申请日：2017-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoon JUNG ,  Joo Hoan DO ,  Min Woo SONG ,  Sung Won MOON ,  Hyun Seok LEE ,  Eui Chan JUNG ,  Moo Young KIM ,  Hyo Seok NA ,  Ji Woo LEE

IPC: H02J7/00 ,  G01R31/36

CPC classification number: H02J7/007 ,  G01R31/3606 ,  H02J7/0045

Abstract: A method of controlling an electronic device is provided which includes electrically connecting a battery with an external power source using a first switch such that a first portion of a first current supplied from the external power source is supplied to a system circuit of the electronic device and a second portion of the first current is supplied to the battery, determining whether a specified condition is satisfied, electrically disconnecting the battery from the external power source using the first switch and electrically connecting the battery with a resistor using a second switch, if the specified condition is satisfied, verifying an electrical characteristic of a current applied to the resistor while the battery is electrically disconnected from the external power source and is electrically connected with the resistor, and determining whether an operation of the battery is abnormal, based at least on a part of the electrical characteristic.

公开(公告)号：US20170047636A1

公开(公告)日：2017-02-16

申请号：US15192401

申请日：2016-06-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byung Su LEE ,  Jung Hui PARK ,  Se Ick PARK ,  Sang Min LEE ,  Chul Hyung YANG ,  Ji Woo LEE

IPC: H01Q1/24 ,  H04B5/00 ,  H01Q7/00 ,  H01Q1/36

CPC classification number: H01Q7/00 ,  H01Q1/2225 ,  H01Q1/243 ,  H01Q5/321 ,  H04B5/0031

Abstract: An electronic device is provided. The electronic device includes a communication circuit configured to communicate with an external device, and a processor configured to control the communication circuit, wherein the communication circuit includes a coil antenna including a first coil of a loop type which rotates with a number of times in a first direction, and a second coil of a loop type which is extended from the first coil, configured to rotate with a number of times in a second direction, and spaced from the first coil by a specific distance, and an antenna control circuit electrically connected with the coil antenna and configured to transmit or receive a signal with the coil antenna.

Abstract translation: 提供电子设备。 电子设备包括被配置为与外部设备进行通信的通信电路以及被配置为控制通信电路的处理器，其中通信电路包括线圈天线，线圈天线包括循环型的第一线圈， 第一方向和第二线圈，其从第一线圈延伸，构造成在第二方向上多次旋转，并且与第一线圈间隔一定距离，并且天线控制电路电连接 与线圈天线配置成用线圈天线发射或接收信号。