公开(公告)号：US20160247057A1

公开(公告)日：2016-08-25

申请号：US15052749

申请日：2016-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Mooyoung Kim ,  Jungsik Park ,  Seongmin Kim ,  Younju Kim ,  Hyeongtae Kim ,  Donghun Park ,  Jaewoong Jeon

IPC: G06K19/07 ,  H04B1/3827 ,  G06K19/077 ,  G06K7/08 ,  G06K19/06 ,  H04B5/00 ,  G06Q20/32

CPC classification number: G06K19/0727 ,  G06K7/0004 ,  G06K7/089 ,  G06K19/06206 ,  G06K19/07779 ,  G06K19/07784 ,  G06Q20/3221 ,  G06Q20/3227 ,  G06Q20/3278 ,  G06Q20/401 ,  G07F7/0893 ,  H04B1/3833 ,  H04B5/0031

Abstract: Various embodiments provide a handheld electronic device capable of magnetic field communication. The handheld electronic device includes: a first cover, a second cover, a memory, a display, a processor, first and second antennas, and at least one sensor. The memory stores instructions that enable the processor to: store payment information in the memory; display at least one image or text related to the payment information on the display, in response to at least part of a user input; determine whether a payment process starts by using the electronic device; and transmit, according to the determination as to whether a payment process starts, a first signal related to the payment information via the first antenna, and allow an external device to read the payment information via the second antenna.

Abstract translation: 各种实施例提供能够进行磁场通信的手持式电子设备。 手持电子设备包括：第一盖，第二盖，存储器，显示器，处理器，第一和第二天线以及至少一个传感器。 所述存储器存储使所述处理器能够将所述支付信息存储在所述存储器中的指令; 响应于至少一部分用户输入，在显示器上显示与支付信息相关的至少一个图像或文本; 确定是否通过使用电子设备开始支付流程; 并且根据关于支付过程开始的确定，经由第一天线发送与支付信息相关的第一信号，并且允许外部设备经由第二天线读取支付信息。

公开(公告)号：US11431083B2

公开(公告)日：2022-08-30

申请号：US16833170

申请日：2020-03-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younju Kim ,  Kyeongjo Keum ,  Hojong Kim

IPC: H01Q1/24 ,  H05K3/36 ,  H05K1/11 ,  H01Q1/38 ,  H05K1/02 ,  H01Q1/52 ,  H04M1/02 ,  H04B1/3888 ,  H05K1/14 ,  B82Y10/00

Abstract: An electronic device includes a housing configured to form an internal space, a radiating sheet configured to be disposed in the internal space; at least one electronic component configured to be disposed in the internal space and to be in contact with the radiating sheet. An FPCB antenna module configured to be disposed on the radiating sheet includes a conductive pattern and a nonconductive layer configured to surround the conductive pattern, wherein the nonconductive layer may extend on the radiating sheet to a region in which the electronic component is positioned.

公开(公告)号：US11232339B2

公开(公告)日：2022-01-25

申请号：US15052749

申请日：2016-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Mooyoung Kim ,  Jungsik Park ,  Seongmin Kim ,  Younju Kim ,  Hyeongtae Kim ,  Donghun Park ,  Jaewoong Jeon

IPC: G06Q20/32 ,  G06Q20/40 ,  G07F7/08 ,  G06K19/07 ,  H04B1/3827 ,  G06K19/077 ,  G06K19/06 ,  G06K7/00 ,  G06K7/08 ,  H04B5/00

Abstract: Various embodiments provide a handheld electronic device capable of magnetic field communication. The handheld electronic device includes: a first cover, a second cover, a memory, a display, a processor, first and second antennas, and at least one sensor. The memory stores instructions that enable the processor to: store payment information in the memory; display at least one image or text related to the payment information on the display, in response to at least part of a user input; determine whether a payment process starts by using the electronic device; and transmit, according to the determination as to whether a payment process starts, a first signal related to the payment information via the first antenna, and allow an external device to read the payment information via the second antenna.

公开(公告)号：US10680322B2

公开(公告)日：2020-06-09

申请号：US16306167

申请日：2017-07-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woosup Lee ,  Younju Kim ,  Jungoh Sung ,  Taekun Kim ,  Sehwan Choi ,  Sungchul Park ,  Jungsik Park

IPC: H04B5/00 ,  H04B1/04 ,  H01Q1/52 ,  H02J50/12 ,  H02J7/02 ,  G06K19/06 ,  H04M1/02 ,  H02J5/00 ,  H02J50/20 ,  G06Q20/32 ,  H01F38/14 ,  H01Q7/00

Abstract: An electronic device comprises: a first cover constituting the front surface of the electronic device; a second cover constituting the rear surface of the electronic device; a memory included in a space formed between the first cover and the second cover; a processor included in the space and electrically connected with the memory; a first antenna and a second antenna included in the space and electrically connected with the processor; and a switch included in the space and connected to the first antenna and/or the second antenna, wherein the memory can include, during execution, instructions for: allowing the first antenna and the second antenna to be connected by shorting the switch when the processor executes a function corresponding to the first antenna; and allowing the first antenna and the second antenna to transmit magnetic field signals together. Other examples are also possible.

公开(公告)号：US10998620B2

公开(公告)日：2021-05-04

申请号：US16895959

申请日：2020-06-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woosup Lee ,  Younju Kim ,  Jungoh Sung ,  Taekun Kim ,  Sehwan Choi ,  Sungchul Park ,  Jungsik Park

IPC: H04B5/00 ,  H04B1/04 ,  H01Q1/52 ,  H02J50/12 ,  G06K19/06 ,  H04M1/02 ,  H02J50/20 ,  G06Q20/32 ,  H01F38/14 ,  H01Q7/00

Abstract: An example electronic device includes a first antenna; a second antenna; a driver integrated circuit (IC) configured to transmit magnetic field signal through at least one of the first antenna and the second antenna; a switch configured to switch between short-circuiting connection between the driver IC and the first antenna and opening connection between the driver IC and the first antenna; and a filter configured to filter a pre-determined frequency and connected to the first antenna, the second antenna and the driver IC. The driver IC is configured to transmit the magnetic field signal using both the first antenna and the second antenna based on the switch short-circuiting the connection between the driver IC and the first antenna.

公开(公告)号：US10423942B2

公开(公告)日：2019-09-24

申请号：US15209263

申请日：2016-07-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Eric Huang ,  George Wallner ,  Kyeongjo Keum ,  Younju Kim ,  Hyunju Hong ,  Jungsik Park

IPC: H04B5/00 ,  G06Q20/32 ,  H04L1/00 ,  G06Q20/10 ,  G06Q20/34 ,  G06Q20/40 ,  G06K19/077

Abstract: An electronic device capable of communicating with a card reading apparatus and a payment method are provided. The electronic device includes a first cover configuring a front side of the electronic device, a second cover configuring a back side of the electronic device, a memory contained in a hollow area formed between the first and second covers, a display, at least part of which is contained in the hollow area and which is disclosed through the first cover, a processor that is contained in the hollow area and is electrically connected to the memory, and at least one loop antenna which is contained in the hollow area and electrically connected to the processor.

公开(公告)号：US10923799B2

公开(公告)日：2021-02-16

申请号：US16692221

申请日：2019-11-22

Applicant: Samsung Electronics Co., Ltd. ,  Hansol Technics Inc.

Inventor： Woosup Lee ,  Jinkyung Kim ,  Younju Kim

IPC: H01Q1/22 ,  H04B5/00 ,  H02J50/12

Abstract: An antenna structure is provided that improves performance of a Near Field Communication antenna by constructing a pattern for NFC in an inner center region of a pattern for a wireless charging pad. The structure includes a Printed Circuit Board including a first and a second substrate layer, where the first substrate layer includes a first and a second non-conductive area, one first conductive wire constructed in a shape surrounding the first non-conductive area, one second conductive wire constructed in a shape surrounding the second non-conductive area, and a first antenna corresponding to a first frequency band. The second substrate layer includes a third non-conductive area, a third wire surrounding the third non-conductive area, and connection wires electrically coupling the first and the second conductive wire forming a second winding. The first winding and the second winding are a second antenna corresponding to a second frequency band.

公开(公告)号：US10902390B2

公开(公告)日：2021-01-26

申请号：US16577397

申请日：2019-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Eric Huang ,  George Wallner ,  Kyeongjo Keum ,  Younju Kim ,  Hyunju Hong ,  Jungsik Park

IPC: H01Q1/24 ,  H01Q7/00 ,  H04B5/00 ,  G06Q20/32 ,  G06Q20/10 ,  G06Q20/34 ,  G06Q20/40 ,  G06K19/077

Abstract: An electronic device capable of communicating with a card reading apparatus and a payment method are provided. The electronic device includes a first cover configuring a front side of the electronic device, a second cover configuring a back side of the electronic device, a memory contained in a hollow area formed between the first and second covers, a display, at least part of which is contained in the hollow area and which is disclosed through the first cover, a processor that is contained in the hollow area and is electrically connected to the memory, and at least one loop antenna which is contained in the hollow area and electrically connected to the processor.