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    ELECTRONIC DEVICE COMPRISING ANTENNA
    31.
    发明公开
    ELECTRONIC DEVICE COMPRISING ANTENNA 审中-公开

    公开(公告)号：US20230163469A1

    公开(公告)日：2023-05-25

    申请号：US18099740

    申请日：2023-01-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Himchan YUN ,  Museok BANG ,  Dongyeon KIM ,  Haeyeon KIM ,  Nakchung CHOI ,  Soonho HWANG

    IPC: H01Q9/04 ,  H01Q15/24

    CPC classification number: H01Q9/0407 ,  H01Q15/24

    Abstract: An electronic device includes at least one processor, a first antenna comprises a first conductive patch disposed on a first layer, a first transmission line disposed on the first layer and electrically connected to one point of the first conductive patch, a ground disposed on a second layer and a dielectric disposed on a third layer between the first layer and the second layer, the first conductive patch has a shape of a rectangle in which a first corner portion of the rectangle and a second corner portion of the rectangle are removed, and the at least one processor transmits and/or receives at least one of a first RF signal having a first polarization characteristic and a second RF signal having a second polarization characteristic.

    ANTENNA AND ELECTRONIC DEVICE INCLUDING SAME
    32.
    发明申请
    ANTENNA AND ELECTRONIC DEVICE INCLUDING SAME 有权

    公开(公告)号：US20220271441A1

    公开(公告)日：2022-08-25

    申请号：US17668540

    申请日：2022-02-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Woosup LEE ,  Youngsuk YOO ,  Sukgi HONG ,  Dongyeon KIM

    IPC: H01Q21/06 ,  H01Q21/00 ,  H01Q5/25

    Abstract: An electronic device is provided, which includes an FPCB, wherein the FPCB includes a first portion in which an antenna is provided in the form of a patch antenna that overlaps a metal member, a second portion coupled to a connector of the circuit board, and a third portion arranged between the first portion and the second portion. A layered structure of the FPCB may include a dielectric material having a first thickness in the first portion overlapping the metal member and having a second thickness smaller than the first thickness in the second portion and the third portion, a first conductive layer provided in the first direction from the dielectric material, and an intermediate conductive layer provided in a second direction opposite to the first direction, from the dielectric material. The intermediate conductive layer may be provided only in the second portion and the third portion and may not be provided in the first portion. A portion of the dielectric material in the first portion can be arranged to face the metal member.

    METHOD AND DEVICE FOR IDENTIFYING SERVICE AREA IN WIRELESS COMMUNICATION SYSTEM
    33.
    发明申请
    METHOD AND DEVICE FOR IDENTIFYING SERVICE AREA IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220256312A1

    公开(公告)日：2022-08-11

    申请号：US17667961

    申请日：2022-02-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongyeon KIM ,  Jicheol LEE

    IPC: H04W4/029 ,  H04W4/50

    Abstract: The disclosure relates to communication techniques for merging 5th generation (5G) communication systems with internet-of-things (IoT) technology to support a high data transmission rate in post-4th generation (4G) system and systems therefor. A method performed by a mobility management entity in a wireless communication system is provided. The method includes receiving, from a base station, a first message including first information related to a location of a user equipment (UE); in case that the mobility management entity is not possible to determine whether the location of the UE is included in an area served by the mobility management entity based on the first information, transmitting, to a location management entity, a second message including a parameter associated with the location of the UE; and receiving, from the location management entity, third message including second information indicating an area where the UE belongs, determined based on the parameter.

    METHOD AND ELECTRONIC DEVICE FOR SWITCHING ANTENNA
    34.
    发明申请
    METHOD AND ELECTRONIC DEVICE FOR SWITCHING ANTENNA 有权

    公开(公告)号：US20220240102A1

    公开(公告)日：2022-07-28

    申请号：US17669799

    申请日：2022-02-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sukgi HONG ,  Youngsuk YOO ,  Woosup LEE ,  Dongyeon KIM

    IPC: H04W16/28 ,  H04W40/06 ,  H04W40/12 ,  H01Q21/06

    Abstract: According to various embodiments, the electronic device may include: a first antenna having a first polarization characteristic, a second antenna a having a second polarization characteristic different from the first polarization characteristic, a switch operatively connected to the first antenna and the second antenna, and a processor operatively connected to the first antenna and the second antenna through the switch. The processor may be configured to identify, based on transmitting at least one packet using the first antenna, at least one timestamp of the packet, control the electronic device to transmit a first area of the packet based on a first timestamp of the identified timestamp using the first antenna, switch the first antenna to the second antenna based on a second timestamp of the identified timestamp, and control the electronic device to transmit a second area of the packet based on the second timestamp of the packet using the second antenna.

    ANTENNA HAVING RADIATION STRUCTURE OF GIVEN DIRECTION AND ELECTRONIC DEVICE INCLUDING SAME
    35.
    发明申请
    ANTENNA HAVING RADIATION STRUCTURE OF GIVEN DIRECTION AND ELECTRONIC DEVICE INCLUDING SAME 有权

    公开(公告)号：US20210344121A1

    公开(公告)日：2021-11-04

    申请号：US17373888

    申请日：2021-07-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sumin YUN ,  Dongyeon KIM ,  Yoonjung KIM ,  Seongjin PARK ,  Sehyun PARK ,  Myunghun JEONG ,  Jehun JONG ,  Jaehoon JO

    IPC: H01Q21/06 ,  H01Q5/30 ,  H01Q3/36 ,  G06F3/041 ,  H01Q1/24

    Abstract: An electronic device may include a housing including a first plate facing a first direction, a second plate facing a second direction opposite the first direction, and a side housing surrounding a space between the first plate and the second plate, wherein the side housing includes a first portion, including an external metal portion having a first face facing an outside and a second face facing the space and an internal polymer portion having a third face contacting the second face and a fourth face facing the space, a touch screen display positioned within the space to be viewable through the first plate, wherein an edge of the touch screen display is spaced apart from the first portion of the side housing and when the first plate is viewed from above, the gap is covered by a peripheral portion of the first glass plate, an antenna structure comprising at least one antenna and configured to include a substrate having a fifth face substantially parallel to the second face and a sixth face facing a direction opposite the fifth face and at least one conductive pattern positioned between the fifth face and the sixth face and extending toward the peripheral portion of the first plate, and wireless communication circuitry operatively connected to the at least one conductive pattern and configured to form a directivity beam using at least a part of the at least one conductive pattern.

    ELECTRONIC DEVICE INCLUDING ANTENNA
    37.
    发明申请
    ELECTRONIC DEVICE INCLUDING ANTENNA 有权

    公开(公告)号：US20250047341A1

    公开(公告)日：2025-02-06

    申请号：US18660858

    申请日：2024-05-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongyeon KIM ,  Youngsang CHO

    IPC: H04B7/06 ,  H01Q21/24 ,  H04B1/401

    Abstract: An electronic device is provided. The electronic device includes at least one processor, memory storing instructions, a first antenna, a second antenna, a radio frequency (RF) transceiver, a phase shifter electrically connected to the second antenna, a power branch circuit, and at least one switch circuit configured to selectively provide a first connection state or a second connection state. The instructions that, when executed by the at least one processor, cause the electronic device to control the at least one switch circuit to provide a first connection state or a second connection state.

    METHOD AND APPARATUS FOR PERFORMING COMMUNICATION TO USE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM
    40.
    发明公开
    METHOD AND APPARATUS FOR PERFORMING COMMUNICATION TO USE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240205816A1

    公开(公告)日：2024-06-20

    申请号：US18595226

    申请日：2024-03-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dongyeon KIM ,  Hoyeon LEE ,  Sangsoo JEONG ,  Jungshin PARK

    IPC: H04W48/18 ,  H04W8/18 ,  H04W76/10 ,  H04W76/30

    CPC classification number: H04W48/18 ,  H04W8/183 ,  H04W76/10 ,  H04W76/30

    Abstract: The disclosure relates to a communication technique of converging a 5th generation (5G) communication system for supporting higher data rates after a 4th generation (4G) system with Internet of things (IoT), and a system therefor. The disclosure provides a method performed by a first network entity managing a packet data network (PDN) session in a wireless communication system supporting interworking between a first and second networks. The method comprises receiving subscription update information of a user equipment (UE) for which a PDN connection associated with a network slice is established in the second network, the network slice being subscribed in the first network, determining whether to release the PDN connection if the subscription update information includes information notifying that network slice related information of the UE is changed, and performing a release of the PDN connection associated with the network slice if the release of the PDN connection is determined.

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