公开(公告)号：US20180062249A1

公开(公告)日：2018-03-01

申请号：US15684588

申请日：2017-08-23

Applicant: Samsung Electronics Co. , Ltd.

Inventor： Sang Bong Sung ,  Woo Suk Kang ,  Se Woong Kim ,  Chae Up Yoo ,  Jae Bong Chun

IPC: H01Q1/27 ,  H01Q1/42 ,  H01Q1/24 ,  H05K5/00 ,  H05K7/14 ,  H01Q1/48 ,  H01Q5/50

CPC classification number: H01Q1/273 ,  H01Q1/2266 ,  H01Q1/241 ,  H01Q1/42 ,  H01Q1/48 ,  H01Q5/328 ,  H01Q5/35 ,  H01Q5/364 ,  H01Q5/50 ,  H01Q9/42 ,  H04W88/06 ,  H05K5/0017 ,  H05K7/1427

Abstract: A wearable device including an outer housing including first, second, and side surfaces, wherein a metal frame is formed on at least a portion of the side surface, a display, a printed circuit board (PCB), a communication circuit disposed on the PCB, and a ground area provided in the PCB, wherein a metal frame is electrically connected to the communication circuit at a first point of the metal frame and is selectively connected to the ground area at a second point of the metal frame, and wherein the communication circuit is configured to transmit and/or receive a signal in a first frequency band by a first electrical path formed if the second point is not connected to the ground area, and transmit and/or receive a signal in a second frequency band by a second electrical path formed if the second point is connected to the ground area.

公开(公告)号：US11955701B2

公开(公告)日：2024-04-09

申请号：US17373172

申请日：2021-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Bong Sung ,  Woo Suk Kang ,  Se Woong Kim ,  Chae Up Yoo ,  Jae Bong Chun

IPC: H01Q1/27 ,  H01Q1/24 ,  H01Q1/42 ,  H01Q1/48 ,  H01Q5/328 ,  H01Q5/35 ,  H01Q5/364 ,  H01Q5/50 ,  H01Q9/42 ,  H05K5/00 ,  H05K7/14 ,  H01Q1/22 ,  H04W88/06

CPC classification number: H01Q1/273 ,  H01Q1/241 ,  H01Q1/42 ,  H01Q5/328 ,  H01Q5/35 ,  H01Q5/364 ,  H01Q5/50 ,  H01Q9/42 ,  H05K5/0017 ,  H05K7/1427 ,  H01Q1/2266 ,  H01Q1/48 ,  H04W88/06

Abstract: Disclosed is a wearable device including an outer housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, wherein a metal frame is formed on at least a portion of the side surface, a display having at least a portion that is exposed through the first surface of the outer housing, a printed circuit board (PCB), a communication circuit, and a ground area, wherein the metal frame is electrically connected to the communication circuit at a first point and a second point of the metal frame, and to the ground area at a third point having a different electrical length with respect to the first point and the second point, and wherein the communication circuit is configured to transmit and/or receive a signal in a first frequency band by a first electrical path formed between the first point and the third point, and a signal in a second frequency band by a second electrical path formed between the second point and the third point.

公开(公告)号：US20210344106A1

公开(公告)日：2021-11-04

申请号：US17373172

申请日：2021-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Bong SUNG ,  Woo Suk Kang ,  Se Woong Kim ,  Chae Up Yoo ,  Jae Bong Chun

IPC: H01Q1/27 ,  H01Q1/24 ,  H01Q5/35 ,  H01Q9/42 ,  H01Q1/42 ,  H01Q5/50 ,  H01Q5/328 ,  H05K7/14 ,  H05K5/00 ,  H01Q5/364 ,  H01Q1/48 ,  H04W88/06 ,  H01Q1/22

Abstract: Disclosed is a wearable device including an outer housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, wherein a metal frame is formed on at least a portion of the side surface, a display having at least a portion that is exposed through the first surface of the outer housing, a printed circuit board (PCB), a communication circuit, and a ground area, wherein the metal frame is electrically connected to the communication circuit at a first point and a second point of the metal frame, and to the ground area at a third point having a different electrical length with respect to the first point and the second point, and wherein the communication circuit is configured to transmit and/or receive a signal in a first frequency band by a first electrical path formed between the first point and the third point, and a signal in a second frequency band by a second electrical path formed between the second point and the third point.

公开(公告)号：US10766440B2

公开(公告)日：2020-09-08

申请号：US15982361

申请日：2018-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sang Bong Sung ,  Se Woong Kim ,  Su Min Yun ,  In Young Lee

IPC: B60R16/023 ,  B60R25/24 ,  H01Q3/24 ,  E05B81/88 ,  E05B49/00 ,  H05K5/02 ,  E05B19/00 ,  E05B19/04

Abstract: An electronic device is provided and includes a housing surrounding the electronic device, a wireless communication circuit positioned in the housing to communicate with a vehicle, and a switch connected to one of a first electrical path or a second electrical path, wherein the first electrical path includes a first antenna element extending along a first portion of the housing and the second electrical path includes a second antenna element extending along a second portion of the housing.