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    ELECTRONIC DEVICE COMPRISING ANTENNA ARRAY
    11.
    发明申请
    ELECTRONIC DEVICE COMPRISING ANTENNA ARRAY 有权

    公开(公告)号：US20210305694A1

    公开(公告)日：2021-09-30

    申请号：US17262087

    申请日：2019-07-31

    Applicant: Samsung Electronics Co., Ltd. ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

    Inventor： Yeonwoo KIM ,  Wonbin HONG ,  Sehyun PARK ,  Junho PARK ,  Sumin YUN

    IPC: H01Q3/36 ,  H04W16/28 ,  H04B7/06

    Abstract: An electronic device according to an embodiment of the present invention may include a housing and an antenna module disposed on one surface of the housing, wherein the antenna module may include a printed circuit board including a first layer facing the one surface of the housing, a second layer facing the first layer, and at least one ground layer disposed between the first layer and the second layer, a first antenna array disposed on the first layer, a second antenna array disposed on the second layer and at least partially overlapping the first antenna array when viewed from the one surface of the housing, and a communication circuit (radio frequency integrated circuit (RFIC)) electrically connected to the first antenna array and the second antenna array and feeding the first antenna array and the second antenna array, wherein the communication circuit may be configured to receive a first signal from an external device via at least one of the first antenna array or the second antenna array, change a phase of at least a portion of the first antenna array and the second antenna array based on the first signal, and transmit/receive a second signal in a direction of a beam formed by the changed phase. Other various embodiments could be derived from the description.

    FOLDABLE ELECTRONIC DEVICE INCLUDING ANTENNA
    12.
    发明申请
    FOLDABLE ELECTRONIC DEVICE INCLUDING ANTENNA 有权

    公开(公告)号：US20210075459A1

    公开(公告)日：2021-03-11

    申请号：US17018022

    申请日：2020-09-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Juseok NOH ,  Hongil KWON ,  Yeonwoo KIM ,  Seongmin KIM

    IPC: H04B1/3827 ,  H01Q1/52 ,  G06F3/041 ,  H04M1/02 ,  H01Q1/24

    Abstract: An electronic device including an antenna is provided. The electronic device includes a housing including a first housing structure having a first side member, a second housing structure having a second side member, and a hinge structure connecting the first housing structure and the second housing structure to each other, and a transceiver electrically connected with the first side member and the second side member. The first side member includes a first conductive member, a second conducive member spaced apart from the first conductive member, and a first nonconductive member disposed between the first conductive member and the second conductive member, as a first antenna group, and a third conductive member disposed at an edge adjacent to the hinge structure of edges of the first side member to correspond to the first conductive member, a fourth conductive member facing the second conductive member and spaced apart from the third conductive member, and a second nonconductive member disposed between the third conductive member and the fourth conductive member as a second antenna group.

    ELECTRONIC DEVICE INCLUDING MULTIPLE ANTENNA MODULES
    13.
    发明申请
    ELECTRONIC DEVICE INCLUDING MULTIPLE ANTENNA MODULES 有权

    公开(公告)号：US20210044002A1

    公开(公告)日：2021-02-11

    申请号：US16947546

    申请日：2020-08-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Haekwon LEE ,  Yeonwoo KIM ,  Soon PARK ,  Woosup LEE ,  Hyoseok NA

    IPC: H01Q1/24 ,  H01Q21/06 ,  H01Q3/34

    Abstract: An electronic device includes a housing including a front surface, a back surface, and a side surface; a first antenna module disposed adjacent to at least a surface of the housing, facing in a direction, outside of the housing, and operated in a transmission mode for transmitting a signal to an external electronic device or in a reception mode for receiving a signal from the external electronic device; and a second antenna module disposed apart from the first antenna module, facing in a direction different from the direction of the first antenna module, operated in a reception mode for receiving a signal when the first antenna module is operated in the transmission mode, and operated in a transmission mode for transmitting a signal when the first antenna module is operated in the reception mode.

    ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF
    14.
    发明申请
    ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF 有权

    公开(公告)号：US20250142598A1

    公开(公告)日：2025-05-01

    申请号：US18893226

    申请日：2024-09-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Donghoon KANG ,  Yeonwoo KIM ,  Jino SON ,  Jeongsoo SHIN ,  Kyuyun LEE ,  Sohee CHOI

    IPC: H04W72/30 ,  H04L5/00 ,  H04W8/18

    Abstract: An electronic apparatus included in an Internet of Things (IoT) network includes a communication interface, and at least one processor. The at least one processor is configured to, based on occurrence of an event in which control information allowing control over a target apparatus be provided, identify a target apparatus among at least one external apparatus connected with the electronic apparatus, broadcast a packet in association with providing the control information through the communication interface, receive identification information from an apparatus that responds to the packet through the communication interface, and based on the received identification information from the apparatus being included in a pre-stored contact list, provide the control information allowing control over the target apparatus to the apparatus.

    METHOD AND ELECTRONIC DEVICE FOR CONTROLLING TRANSMISSION POWER FOR MULTI-BEAM TRANSMISSION
    15.
    发明公开
    METHOD AND ELECTRONIC DEVICE FOR CONTROLLING TRANSMISSION POWER FOR MULTI-BEAM TRANSMISSION 审中-公开

    公开(公告)号：US20230170948A1

    公开(公告)日：2023-06-01

    申请号：US18159332

    申请日：2023-01-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Janghoon HAN ,  Dongil SON ,  Yeonwoo KIM ,  Sunmin HWANG

    IPC: H04B7/0426 ,  H04B7/06 ,  H04B7/0408 ,  H04W52/36

    CPC classification number: H04B7/043 ,  H04B7/0408 ,  H04B7/0695 ,  H04W52/367

    Abstract: A mobile electronic device may be configured to identify multiple beams is provided. The mobile electronic device includes a first beam and a second beam for communication with at least one base station, when the first beam and the second beam correspond to the same first direction, identify a third beam which corresponds to a direction differing from the first direction and has a strength of a signal received from the at least one base station, the strength being equal to or greater than a designated value, when the identification of the third beam fails, apply, to the first beam and the second beam, a power back-off for multiple beams corresponding to the same direction, so as to perform communication with the at least one base station, and when the third beam is identified, change the second beam to the third beam and perform communication with the at least one base station without applying the power back-off for multiple beams corresponding to the same direction and by using the first beam and the third beam.

    ELECTRONIC DEVICE AND PREVENTION METHOD FOR PREVENTING DETERIORATION BY OPERATION OF ANTENNA MODULE
    16.
    发明申请
    ELECTRONIC DEVICE AND PREVENTION METHOD FOR PREVENTING DETERIORATION BY OPERATION OF ANTENNA MODULE 有权

    公开(公告)号：US20230011847A1

    公开(公告)日：2023-01-12

    申请号：US17869178

    申请日：2022-07-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kicheol SUNG ,  Yeonwoo KIM

    IPC: H04M1/02

    Abstract: An electronic device and method of preventing deterioration by an operation of an antenna are provided. The electronic device includes a display configured to be folded and unfolded, and provide content, a sensor configured to detect a state change of the display, an antenna configured to transmit and receive an electromagnetic wave, and at least one processor electrically connected to the display, the sensor, and the antenna, in which the at least one processor is configured to detect a state change of the display by using the sensor, identify one or more operating electronic circuitry among electronic circuitries in the electronic device, determine an electronic circuitry in which deterioration is caused by an operation of the antenna among the one or more operating electronic circuitry, based on the state change of the display, and deactivate a certain beam among beams generated by the antenna to reduce deterioration of the determined electronic circuitry.

    ELECTRONIC DEVICE COMPRISING A DISPLAY ANTENNA LAYER
    17.
    发明申请
    ELECTRONIC DEVICE COMPRISING A DISPLAY ANTENNA LAYER 有权

    公开(公告)号：US20220261048A1

    公开(公告)日：2022-08-18

    申请号：US17733032

    申请日：2022-04-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungmin PARK ,  Yeonwoo KIM ,  Daehee PARK ,  Dongil SON ,  Janghoon HAN

    IPC: G06F1/16

    Abstract: An electronic device is provided, which includes a housing including a front surface on which a display glass is formed, a display panel, a display antenna layer, provided inside the housing, between the display glass and the display panel, and configured to transmit and receive a communication signal, a wireless communication module electrically connected to the display antenna layer, a grip sensor configured to detect a change in capacitance of the display antenna layer based on an approach of an external object, and a processor configured to receive a signal from the grip sensor and adjust a transmission energy of the display antenna layer, based on the received signal from the grip sensor.

    ANTENNA MODULE AND ELECTRONIC DEVICE COMPRISING SAME
    18.
    发明申请
    ANTENNA MODULE AND ELECTRONIC DEVICE COMPRISING SAME 有权

    公开(公告)号：US20220158361A1

    公开(公告)日：2022-05-19

    申请号：US17419128

    申请日：2019-12-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

    Inventor： Yeonwoo KIM ,  Wonbin HONG ,  Wonpyo KWON ,  Sehyun PARK ,  Sumin YUN

    IPC: H01Q21/28 ,  H01Q1/24 ,  H01Q21/00 ,  H01Q9/04 ,  H04B1/40

    Abstract: The disclosure provides an electronic device comprising an antenna module and a wireless communication circuit. The antenna module comprises: a printed circuit board comprising a first surface extending in a first direction and a second surface extending in a second direction opposite the first direction; a first area comprising a first antenna array; a second area comprising a second antenna array and at least partially overlapping the first area; a third area comprising a third antenna array and not overlapping the first area; a fourth area comprising a fourth antenna array and at least partially overlapping the third area; and a ground layer. The wireless communication circuit is electrically connected to the plurality of antenna arrays and transmits and/or receives a signal having a frequency in a range of about 3 GHz to 100 GHz.

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