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    Method and apparatus for performing communication to use network slice in wireless communication system
    2.
    发明授权
    Method and apparatus for performing communication to use network slice in wireless communication system 有权

    公开(公告)号：US11924751B2

    公开(公告)日：2024-03-05

    申请号：US17938615

    申请日：2022-10-06

    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.

    Antenna and electronic device including the same
    3.
    发明授权
    Antenna and electronic device including the same 有权

    公开(公告)号：US11705619B2

    公开(公告)日：2023-07-18

    申请号：US17094916

    申请日：2020-11-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seongjin Park ,  Dongyeon Kim ,  Hosaeng Kim ,  Sumin Yun ,  Woomin Jang ,  Myunghun Jeong ,  Jaehoon Jo

    IPC: H01Q1/24 ,  H01Q3/36 ,  H01Q5/378 ,  H01Q1/38

    CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q3/36 ,  H01Q5/378

    Abstract: In an embodiment, an electronic device may include a housing having an inner space and an antenna structure disposed in the inner space of the housing. The antenna structure may include a printed circuit board (PCB) and at least one antenna disposed in the PCB. The PCB may have a plurality of insulating layers and a ground layer. The at least one antenna may include a conductive line disposed on a first insulating layer among the plurality of insulating layers, a conductive via extended from the conductive line in a first direction, and at least one conductive pattern branched at a right angle from the conductive line on the first insulating layer. The wireless communication circuit may be configured to transmit and/or receive a radio signal in a range of about 3 GHz to about 100 GHz through the at least one antenna.

    Antenna and electronic device including the same
    4.
    发明授权
    Antenna and electronic device including the same 有权

    公开(公告)号：US11336002B2

    公开(公告)日：2022-05-17

    申请号：US17089014

    申请日：2020-11-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seongjin Park ,  Dongyeon Kim ,  Hosaeng Kim ,  Sumin Yun ,  Woomin Jang ,  Myunghun Jeong ,  Jehun Jong ,  Jaehoon Jo

    IPC: H01Q1/38 ,  H01Q1/24 ,  H01Q21/28 ,  H01Q21/06

    Abstract: An electronic device is provided. The electronic device includes a housing having an inner space. The electronic device may further include an antenna structure disposed in the inner space of the housing and including a printed circuit board (PCB) having a first board surface facing a first direction, a second board surface facing a second direction opposite to the first direction, and a lateral board surface surrounding a space between the first and second board surfaces, a first antenna array disposed in the space between the first and second board surfaces and forming a beam pattern in a third direction that the lateral board surface faces, and a second antenna array disposed at a position spaced apart from the first antenna array and forming a beam pattern in the first direction.

    Antenna having radiation structure of given direction and electronic device including same
    6.
    发明授权
    Antenna having radiation structure of given direction and electronic device including same 有权

    公开(公告)号：US11081808B2

    公开(公告)日：2021-08-03

    申请号：US16676691

    申请日：2019-11-07

    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

    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.

    Method and electronic device for switching antenna
    7.
    发明授权
    Method and electronic device for switching antenna 有权

    公开(公告)号：US12231915B2

    公开(公告)日：2025-02-18

    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 ,  H01Q21/06 ,  H04W40/06 ,  H04W40/12

    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 structure comprising transmission line for transitioning and feeding between multiple frequency bands and electronic device comprising same
    8.
    发明授权
    Antenna structure comprising transmission line for transitioning and feeding between multiple frequency bands and electronic device comprising same 有权

    公开(公告)号：US11864309B2

    公开(公告)日：2024-01-02

    申请号：US17440474

    申请日：2020-03-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sumin Yun ,  Dongyeon Kim ,  Seongjin Park ,  Sehyun Park ,  Woomin Jang ,  Myunghun Jeong ,  Jehun Jong ,  Jaehoon Jo

    IPC: H05K1/02 ,  H01Q1/24 ,  H01Q5/328 ,  H01Q13/02 ,  H05K1/11

    CPC classification number: H05K1/0237 ,  H01Q1/243 ,  H01Q5/328 ,  H01Q13/02 ,  H05K1/115 ,  H05K2201/10098

    Abstract: Disclosed is an electronic device comprising: a housing comprising a first plate, a second plate, and a side member, the side member having a first part comprising a first surface, a second surface, a through-hole formed from the first surface to the second surface in a first direction in which same penetrates the side member, and a nonconductive material; a display; a printed circuit board comprising a third surface, a fourth surface, a first conductive layer, a second conductive layer, a feeding line, a conductive pattern, a conductive via, a third conductive layer disposed between the first conductive layer and the second conductive layer, a fourth conductive layer disposed between the first conductive layer and the third conductive layer, multiple first side vias formed so as to electrically connect the first conductive layer and the third conductive layer and to be spaced apart from the conductive via by a first distance in a second direction, which is perpendicular to the first direction, and in which same face away from the through-hole and the slit, and multiple second side vias formed so as to electrically connect the third conductive layer and the fourth conductive layer and to be spaced apart from the conductive via by a second distance, which is different from the first distance, in the second direction; and at least one wireless communication circuit. Various other embodiments recognizable from the specification are also possible.

    Antenna and electronic device including the same
    9.
    发明授权
    Antenna and electronic device including the same 有权

    公开(公告)号：US11862876B2

    公开(公告)日：2024-01-02

    申请号：US17014471

    申请日：2020-09-08

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongyeon Kim ,  Hosaeng Kim ,  Seongjin Park ,  Sumin Yun ,  Myunghun Jeong ,  Jehun Jong ,  Jaehoon Jo

    IPC: H01Q9/04 ,  H01Q3/22 ,  H01Q1/24

    CPC classification number: H01Q9/0485 ,  H01Q1/243 ,  H01Q3/22 ,  H01Q9/0407

    Abstract: An electronic device is provided. The device includes a housing including a first cover having a first dielectric constant, and an antenna structure disposed in an inner space of the housing. The antenna structure may include a PCB, an antenna element disposed in the PCB to form a beam pattern in a specific direction, a first dielectric structure disposed on a radiation path of the beam pattern, formed integrally with or combined with the PCB, and having a second dielectric constant equal to or different from the first dielectric constant, and a second dielectric structure disposed on the radiation path between the first dielectric structure and the first cover, and having a third dielectric constant higher than the first dielectric constant and the second dielectric constant. The electronic device may further include a wireless communication circuit configured to transmit and/or receive a radio signal through the antenna element.

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