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公开(公告)号：US10135116B2
公开(公告)日：2018-11-20
申请号：US15077122
申请日：2016-03-22
发明人： Woosup Lee , Iljong Song , Jungsik Park , Youngki Lee , Jaesuk Lee , Hyounghwan Roh , Sehwan Choi
摘要： A handheld electronic device is provided. The handheld electronic device includes a front cover forming the front of the handheld electronic device, a back cover forming the back of the handheld electronic device, a side member at least partially surrounding a space between the front cover and the back cover, a display module, housed in the space, with a screen area exposed through the front cover, and a ground plate housed in the space. At least part of the side member and/or the back cover includes a conductive material. The handheld electronic device includes first and second connection terminals electrically connected to the at least part. The at least part forms at least part of an antenna of the handheld electronic device, and comprises first and second areas which are spaced apart from each other. The first area is electrically connected to the second area and the first connection terminal.
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公开(公告)号：US12088014B2
公开(公告)日：2024-09-10
申请号：US17829813
申请日：2022-06-01
发明人： Youngsuk Yoo , Woosup Lee , Sukgi Hong , Dongyeon Kim , Jungsik Park
CPC分类号： H01Q21/065 , H01Q1/243 , H01Q5/25 , H01Q9/045
摘要： Disclosed is an electronic device. The electronic device includes: an antenna structure including at least one antenna and at least one processor operatively connected with the antenna structure. The antenna structure includes: a first conductive patch including a first edge and a second edge parallel to the first edge, a first transmission line electrically connected to a first point of the first conductive patch, a second conductive patch spaced apart from the first conductive patch by a specified distance and including a third edge at least partially facing the second edge of the first conductive patch and a fourth edge parallel to the third edge, and a second transmission line electrically connected to a second point of the second conductive patch. The first point of the first conductive patch and the second point of the second conductive patch are located on the second edge of the first conductive patch and the third edge of the second conductive patch or on the first edge of the first conductive patch and the fourth edge of the second conductive patch.
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公开(公告)号：US11599866B2
公开(公告)日：2023-03-07
申请号：US17022595
申请日：2020-09-16
发明人： Woosup Lee , Sungnam Kang , Jungsik Park , Jungoh Sung , Duhoon Jung , Sooung Chun
IPC分类号： H04B5/00 , G06F1/28 , G06Q20/20 , G06Q30/00 , G06Q20/32 , G06Q20/34 , G06Q20/40 , G06Q30/018
摘要： An electronic device for supporting power sharing and data communication with an external electronic device, and a method therefor are provided. The electronic device includes a power management circuit, an antenna including a first coil and a second coil, a transceiver circuit configured to transmit a power signal received from the power management circuit to the antenna and to transmit a power signal received from the antenna to the power management circuit, the transceiver circuit including a first transceiver terminal and a second transceiver terminal, a first switch, and a control circuit electrically connected to the first switch and the transceiver circuit. A first end of the second coil may be connected to the first transceiver terminal. A second end of the second coil may be connected to the second transceiver terminal. A first end of the first coil may be connected to the first transceiver terminal through the first switch. A second end of the first coil may be connected to the second transceiver terminal. The control circuit may be configured to control the first switch based on identification information of an external electronic device received from the antenna through the transceiver circuit.
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公开(公告)号：US11509504B2
公开(公告)日：2022-11-22
申请号：US15733196
申请日：2018-12-06
发明人： Sehwan Choi , Jungsik Park , Jaeyoung Shin , Woosup Lee , Dohun Cha , Sunyoung Song
摘要： Disclosed is an electronic device including a communication circuit and a processor. The processor may be configured to communicate with an external electronic device based on a specified protocol, using the communication circuit, to receive first information at least including type information of the external electronic device based on the specified protocol, using the communication circuit, and to determine a positioning master for measuring a distance between the electronic device and the external electronic device based at least on the first information among the electronic device and the external electronic device. Other various embodiments as understood from the specification are also possible.
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公开(公告)号：US11502739B2
公开(公告)日：2022-11-15
申请号：US17039748
申请日：2020-09-30
发明人： Jungsik Park , Woosup Lee , Sehwan Choi
摘要： An electronic device according to various embodiments of the present disclosure includes: a first communication circuit; a second communication circuit; a processor operatively coupled with the first communication circuit and the second communication circuit; and a memory operatively coupled with the processor. The memory may store instructions, when executed, causing the processor to receive from a base station (BS) a synchronization signal including identification information of the BS via the first communication circuit, identify a direction from the electronic device to the BS by transmitting and receiving at least one signal with respect to the BS via the second communication circuit based on the identification information of the BS, and perform beam training by using some beams corresponding to the identified direction among a plurality of beams supported by the electronic device. Other embodiments are also possible.
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公开(公告)号：US11438082B2
公开(公告)日：2022-09-06
申请号：US16963548
申请日：2019-01-23
发明人： Sehwan Choi , Duhyun Kim , Woosup Lee , Jungsik Park , Youngsoo Chun , Kwanhoe Ku , Soyoung Lee
摘要： An electronic device of various embodiments can include a broadcast receiving module, a connector including a first pin and a second pin, and a processor, wherein the processor can be configured to: identify, through the first pin, the type of external electronic device connected through the connector; drive the broadcast receiving module in a state in which an external antenna included in an external electronic device and the broadcast receiving module are electrically connected through the first pin when the external electronic device corresponds to a designated electronic device type; receive a broadcast signal from the external antenna by using the broadcast receiving module; and output, through the second pin, an audio signal generated on the basis of at least a part of the broadcast signal to a designated device. Other embodiments are also possible.
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公开(公告)号：US11304064B2
公开(公告)日：2022-04-12
申请号：US16804411
申请日：2020-02-28
发明人： Sehwan Choi , Jaeyoung Shin , Woosup Lee , Jungsik Park
摘要： A first electronic device for expanding a wireless communication includes a first RAT communication unit for transmitting a signal to or receiving a signal from a reader via a first radio access technology (RAT). the first electronic device also includes a second RAT communication unit for transmitting a signal to or receiving a signal from at least one second electronic device via a second RAT. The first electronic device further includes a processor for transmitting, to the at least one second electronic device, a message requesting to initiate a communication using the second RAT, and performing control such that a communication using the first RAT between the at least one second electronic device and the reader is performed by using the second RAT.
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28.发明授权公开(公告)号：US11232339B2
公开(公告)日：2022-01-25
申请号：US15052749
申请日：2016-02-24
发明人： Woosup Lee , Mooyoung Kim , Jungsik Park , Seongmin Kim , Younju Kim , Hyeongtae Kim , Donghun Park , Jaewoong Jeon
IPC分类号： G06Q20/32 , G06Q20/40 , G07F7/08 , G06K19/07 , H04B1/3827 , G06K19/077 , G06K19/06 , G06K7/00 , G06K7/08 , H04B5/00
摘要： 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.
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公开(公告)号：US10911100B2
公开(公告)日：2021-02-02
申请号：US16545670
申请日：2019-08-20
发明人： Woosup Lee
摘要： An electronic device is provided. The electronic device includes a first sensor configured to obtain an electromagnetic (EM) signal from an external device, a first communication module configured to provide a magnetic stripe transmission (MST) signal, a processor, and a memory coupled with the processor, wherein the memory is configured to store instructions which, upon execution, instruct the processor to control the first communication module to transmit, to the external device, the MST signal which is predetermined corresponding to the external device based on the obtained EM signal.
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公开(公告)号：US10680322B2
公开(公告)日：2020-06-09
申请号：US16306167
申请日：2017-07-20
发明人： Woosup Lee , Younju Kim , Jungoh Sung , Taekun Kim , Sehwan Choi , Sungchul Park , Jungsik Park
IPC分类号： H04B5/00 , H04B1/04 , H01Q1/52 , H02J50/12 , H02J7/02 , G06K19/06 , H04M1/02 , H02J5/00 , H02J50/20 , G06Q20/32 , H01F38/14 , H01Q7/00
摘要： 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.
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