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    ANTENNA MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME
    11.
    发明申请
    ANTENNA MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20200266523A1

    公开(公告)日：2020-08-20

    申请号：US16791377

    申请日：2020-02-14

    Applicant: Samsung Electronics Co., Ltd.

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

    IPC: H01Q1/24 ,  H01Q21/06 ,  H01Q1/48

    Abstract: An electronic device is provided, which includes an antenna structure disposed inside housing and including a first surface facing a first direction and a second surface facing a direction opposite to the first direction. When viewed from above the first surface, the antenna structure may include a first region including a periphery extending in a second direction perpendicular to the first direction and including at least one ground layer, a second region contacting the periphery, a first dipole antenna extending in the second direction and spaced from the periphery, within the second region when viewed from above the first surface, a second dipole antenna extending in the second direction between the periphery and the first dipole antenna, and at least one conductive pattern interposed between the periphery and the second dipole antenna.

    ELECTRONIC DEVICE COMPRISING ANTENNA MODULE
    12.
    发明申请
    ELECTRONIC DEVICE COMPRISING ANTENNA MODULE 审中-公开

    公开(公告)号：US20200243948A1

    公开(公告)日：2020-07-30

    申请号：US16750541

    申请日：2020-01-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongyeon KIM ,  Ahmed HUSSAIN ,  Seongjin PARK ,  Sehyun PARK ,  Sumin YUN ,  Woomin JANG ,  Myunghun JEONG ,  Jehun JONG ,  Jaehoon JO

    IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q1/38

    Abstract: An electronic device is provided. The electronic device includes a housing, a display exposed through at least part of the first plate, an antenna structure body disposed inside the housing and including a first surface facing the non-conductive portion and a second surface facing away from the first surface, a spacer structure coupled to the first surface or integrally formed with the antenna structure body to protrude from the first surface without overlapping with the conductive pattern when viewed from above the first surface, and a wireless communication circuit electrically connected to the conductive pattern and configured to transmit or receive a signal. At least part of the first plate, the second plate, or the side member includes a non-conductive portion. The antenna structure body includes at least one conductive pattern disposed between the first surface and the second surface or on the first surface.

    METHOD AND DEVICE FOR PERFORMING SECONDARY RE-AUTHENTICATION FOR A MA-PDU SESSION IN A WIRELESS COMMUNICATION SYSTEM
    14.
    发明申请
    METHOD AND DEVICE FOR PERFORMING SECONDARY RE-AUTHENTICATION FOR A MA-PDU SESSION IN A WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20250016562A1

    公开(公告)日：2025-01-09

    申请号：US18765155

    申请日：2024-07-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Ashok Kumar NAYAK ,  Lalith KUMAR ,  Dongyeon KIM ,  Narendranath Durga TANGUDU

    IPC: H04W12/06 ,  H04W76/10 ,  H04W76/30

    Abstract: Embodiments herein disclose a method and device for performing secondary re-authentication for a MA-PDU session in a wireless communication system. The method for performing authentication for a multi-access packet data unit (MA-PDU) session by a session management function+packet data network (PDN) gateway control plane function (SMF+PGW-C) in a wireless communication network is provided, the method comprises performing a procedure for secondary re-authentication of the MA-PDU session for a user equipment (UE) by selecting one of a first access type or a second access type in case that the SMF+PGW-C receives a re-authentication request from a data network-authentication, authorization, and accounting (DN-AAA) server, retrying a procedure for the secondary re-authentication of the MA-PDU session for the second access type in case that the SMF+PGW-C receives a failure indication for the secondary re-authentication that the UE is not reachable in the first access type, and retrying a procedure for the secondary re-authentication of the MA-PDU session for the first access type in case that the SMF+PGW-C receives a failure indication of the secondary re-authentication that the UE is not reachable in the second access type.

    METHOD AND APPARATUS FOR MANAGING SESSION BY CONSIDERING BACKHAUL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    15.
    发明公开
    METHOD AND APPARATUS FOR MANAGING SESSION BY CONSIDERING BACKHAUL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230292380A1

    公开(公告)日：2023-09-14

    申请号：US17926893

    申请日：2021-05-21

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongyeon KIM ,  Dongeun SUH ,  Sangsoo JEONG

    IPC: H04W76/12 ,  H04B7/185

    CPC classification number: H04W76/12 ,  H04B7/1851

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method by which an access network (AN) node of a wireless communication system manages a session by using backhaul information, according to one embodiment of the present disclosure, may comprise the steps of: selecting an access and mobility management function (AMF) when a registration request message is received from a user equipment (UE); selecting one transport network layer association (TNLA) from among candidate TNLAs for the selected AMF by considering the type of backhaul network of a control plane; transmitting an initial UE message to the selected AMF by using the selected TNLA; and performing a registration procedure of the UE when a selected TNLA response signal is received from the selected AMF, wherein the candidate TNLA can include a low earth orbit (LEO) and/or a geosynchronous earth orbit (GEP).

    ELECTRONIC DEVICE INCLUDING ANTENNA STRUCTURE FOR UWB-BASED POSITIONING
    17.
    发明申请
    ELECTRONIC DEVICE INCLUDING ANTENNA STRUCTURE FOR UWB-BASED POSITIONING 有权

    公开(公告)号：US20220393367A1

    公开(公告)日：2022-12-08

    申请号：US17829813

    申请日：2022-06-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

    IPC: H01Q21/06 ,  H01Q9/04 ,  H01Q5/25

    Abstract: 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.

    ANTENNA AND ELECTRONIC DEVICE INCLUDING THE SAME
    18.
    发明申请
    ANTENNA AND ELECTRONIC DEVICE INCLUDING THE SAME 有权

    公开(公告)号：US20220200141A1

    公开(公告)日：2022-06-23

    申请号：US17691539

    申请日：2022-03-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sumin YUN ,  Dongyeon KIM ,  Seongjin PARK ,  Woomin JANG ,  Myunghun JEONG ,  Jehun JONG ,  Jaehoon JO

    IPC: H01Q1/52 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q15/00 ,  H01Q21/00 ,  H01Q21/06

    Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing a direction opposite to the first plate, and a lateral member surrounding a space between the first and second plates and connected to or integrally formed with the second plate. The electronic device further includes a display disposed in the space so as to be visible from outside through at least a part of the first plate, and at least one antenna structure disposed in the space, including a first surface and a second surface facing a direction opposite to the first surface, and including a first area and a second area surrounded by the first area when viewed from above the first surface. The antenna structure may also include a plurality of insulating layers disposed between the first and second surfaces, first conductive patches disposed in the first area, when viewed from above the first surface, and disposed on the first surface or on a first insulating layer closer to the first surface than the second surface, a second conductive patch overlapped at least in part with the second area, when viewed from above the first surface, and disposed on a second insulating layer between the first insulating layer and the second surface, a ground layer disposed on a third insulating layer between the second insulating layer and the second surface or on the second surface, and one or more conductive walls formed along at least a portion of an outer periphery of the first area, when viewed from above the first surface, and extended from the first insulating layer to the ground layer. The electronic device includes at least one wireless communication circuit electrically connected to the second conductive patch and configured to at least one of transmit or receive a signal having a frequency between about 3 GHz and about 100 GHz.

    ANTENNA MODULE COMPRISING DIPOLE ANTENNA AND ELECTRONIC DEVICE COMPRISING THE SAME
    20.
    发明申请
    ANTENNA MODULE COMPRISING DIPOLE ANTENNA AND ELECTRONIC DEVICE COMPRISING THE SAME 有权

    公开(公告)号：US20210013631A1

    公开(公告)日：2021-01-14

    申请号：US16927165

    申请日：2020-07-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jaehoon JO ,  Dongyeon KIM ,  Hosaeng KIM ,  Seongjin PARK ,  Taeyoon SEO ,  Sumin YUN ,  Myunghun JEONG ,  Jinwoo JUNG ,  Jaebong CHUN

    IPC: H01Q21/26 ,  H01Q1/48 ,  H01Q1/38

    Abstract: An electronic device including an antenna is provided. The electronic device includes a housing that includes a first plate, a second plate facing away from the first plate, and a side member surrounding a space between the first plate and the second plate, the side member being coupled to the second plate or integrally formed with the second plate, a printed circuit board that is disposed in the space and includes a first conductive layer, a second conductive layer, a third conductive layer, and a ground, and an antenna structure that is disposed in the space. The antenna structure includes a first conductive pattern that is formed at the first conductive layer and is electrically connected with a first feeding line, a second conductive pattern that is formed at the second conductive layer interposed between the first conductive layer and the third conductive layer and is electrically connected with the ground, and a third conductive pattern that is formed at the third conductive layer and is electrically connected with a second feeding line. The first conductive pattern includes a first conductive line extended in a first direction parallel to the first conductive layer, and a first radiation part extended from the first conductive line in a second direction making a first angle between 0 to −90 degrees with the first direction. The third conductive pattern includes a second conductive line extended in the first direction, and a second radiation part extended from the second conductive line in a third direction making a second angle between 0 to +90 degrees with the first direction. The second conductive pattern includes a portion electrically connected with the ground, a third conductive line extended from the portion in the first direction, a third radiation part extended from the third conductive line in a fourth direction facing away from the second direction, a fourth conductive line spaced from the third conductive line and extended from the portion in the first direction, and a fourth radiation part extended from the fourth conductive line in a fifth direction facing away from the third direction.

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