公开(公告)号：US11379009B2

公开(公告)日：2022-07-05

申请号：US16641218

申请日：2018-08-21

Applicant: Samsung Electronics Co., Ltd

Inventor： Jiseob Hyun ,  Jicheng Zheng ,  Beom-Mun Kim ,  Seung-Hun Kim ,  Choel-Hwi Kwon ,  Jaehyung Seo ,  Yongmin Shin ,  Hyun-Suk Choi

IPC: G01R31/52 ,  G06F1/16 ,  G01R31/56 ,  H01R12/73 ,  H01R12/79 ,  H01R13/648 ,  H05K5/00 ,  H05K5/04

Abstract: An electronic device according to an embodiment of the disclosure may include a housing including a front plate, a back plate disposed to the opposite side of the front plate, and a side member surrounding a space between the front plate and the back plate, wherein at least a part of the back plate is constructed of a conductive material, and the side member includes an opening, a touch screen display disposed between the front plate and the back plate, a female connector disposed inside the opening, constructed to house a meal connector an external male connector, and including a plurality of pins, a Printed Circuit Board (PCB) disposed inside the space and including a ground plane, a circuit electrically coupled to the ground plane and/or mounted thereon to cut off leak current from the PCB, a first conductive path constructed between the circuit and a first point of at least part of the back plate, and a second conductive path constructed between at least one of the pins and a second point of at least part of the back plate. In addition, various other embodiments are also possible.

公开(公告)号：US09692241B2

公开(公告)日：2017-06-27

申请号：US14605069

申请日：2015-01-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Hun Kim ,  Ji-Woong Oh

IPC: H02J7/00 ,  H04M3/22 ,  H04W52/02

CPC classification number: H02J7/0063 ,  H02J2007/0067 ,  H04M3/2227 ,  H04M2207/18 ,  H04W52/0277 ,  H04W52/0296 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/26

Abstract: A method of operating an electronic device is provided. The method includes determining whether a specific event has occurred, when the specific event has occurred, determining whether a battery level is less than a set level, and when the battery level is less than the set level, changing a path of an electric current introduced from a power supply from a first path to a second path.