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    ANTENNA STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME
    2.
    发明申请
    ANTENNA STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：WO2021091242A1

    公开(公告)日：2021-05-14

    申请号：PCT/KR2020/015371

    申请日：2020-11-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： SON, Cheolhong ,  LEE, Kyungjae ,  LEE, Sangha ,  HWANG, Soonho ,  LEE, Sungjun ,  LEE, Hyunjeong

    IPC: H01Q5/335 ,  H01Q1/48 ,  H01Q1/46 ,  H01Q1/24

    Abstract: An electronic device includes a housing including a front plate, a rear plate facing away from the front plate, and a side member surrounding a space between the front plate and the rear plate and connecting one side of the front plate to one side of the rear plate, an antenna structure including at least part of the conductive portion, and a printed circuit board disposed in the space and including at least one processor. At least part of the side member is a conductive portion. The conductive portion includes a first conductive pattern, a second conductive pattern disposed at least partially coupled to the first conductive pattern, and a third conductive pattern disposed at least partially coupled to the first conductive pattern and spaced apart from the second conductive pattern. The antenna structure includes a first feeding part electrically connected to a first location of the first conductive pattern, a second feeding part electrically connected to a second location of the first conductive pattern, wherein the second location is closer to the third conductive pattern than the first location, a first ground part electrically connected to a third location between the first location and the second location of the first conductive pattern, a second ground part electrically connected to a fourth location between the second location and the third location of the first conductive pattern, a switch electrically connected to a fifth location between the first location and the third location of the first conductive pattern, a third ground part electrically connected to a sixth location of the second conductive pattern, and a fourth ground part electrically connected to a seventh location of the third conductive pattern.

    ELECTRONIC DEVICE COMPRISING ANTENNA
    4.
    发明公开
    ELECTRONIC DEVICE COMPRISING ANTENNA 审中-实审

    公开(公告)号：EP4358294A1

    公开(公告)日：2024-04-24

    申请号：EP22856195.7

    申请日：2022-08-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： KWON, Soonheung ,  YUN, Sumin ,  KIM, Hosaeng ,  LEE, Hyunjeong ,  LEE, Hyungjoo

    IPC: H01Q1/24 ,  H01Q9/04 ,  G06N3/08

    CPC classification number: G06N3/08 ,  H01Q1/243 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q21/28 ,  H01Q9/0407 ,  H01Q5/25

    Abstract: An electronic device, according to an illustrative embodiment of the present document, may comprise a housing, an antenna structure, and a conductive pattern. The housing may provide a front surface of the electronic device and a rear surface of the electronic device. The antenna structure may include a printed circuit board positioned within the housing and including a first side facing either the front surface or the rear surface and a second side facing the opposite direction to the first side. The printed circuit board may include a first conductive layer, a second conductive layer, and a dielectric. The first conductive layer may include a first antenna element and a second antenna element that do not overlap each other when viewed from above the first side. The second conductive layer may be positioned closer to the second side than the first conductive layer and may act as a ground plane. The dielectric may be positioned between the first conductive layer and the second conductive layer. The conductive pattern may overlap at least a portion of the second conductive layer when viewed from above the first side. The first side may be positioned between the front surface and the second side when the first side faces the rear surface. The first side may be positioned between the rear surface and the second side when the first side faces the front surface.

    DEVICE AND METHOD FOR CONSTRUCTING VIRTUAL ENTERPRISE NETWORK
    5.
    发明公开
    DEVICE AND METHOD FOR CONSTRUCTING VIRTUAL ENTERPRISE NETWORK 审中-公开

    公开(公告)号：EP4300899A1

    公开(公告)日：2024-01-03

    申请号：EP22776165.7

    申请日：2022-03-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： KIM, Daejoong ,  YU, Sujung ,  LEE, Hyunjeong

    IPC: H04L12/46 ,  H04L12/66 ,  H04L43/10 ,  H04L45/00 ,  H04L47/2483 ,  H04L61/4552 ,  H04L61/5014 ,  H04L61/5038 ,  H04L61/2592

    Abstract: The present disclosure relates to a 5th (5G) generation or pre-5G communication system for supporting a higher data transmission rate beyond a 4th (4G) generation communication system such as long term evolution (LTE). According to embodiments of the present disclosure, a method performed by a packet classifier for a virtual enterprise network (VEN), in a wireless communication system, may include: receiving an Ethernet packet from a user plane function (UPF), obtaining a source medium access control (MAC) address and virtual local area network (VLAN) identification information of the Ethernet packet, identifying a virtual switch (VSW) of an enterprise corresponding to the source MAC address and the VLAN identification information, forwarding the Ethernet packet to the VSW, and authenticating a member of a virtual network group based on a MAC address.

    METHOD AND APPARATUS WITH OBJECT TRACKING
    6.
    发明公开
    METHOD AND APPARATUS WITH OBJECT TRACKING 审中-公开

    公开(公告)号：EP4276759A1

    公开(公告)日：2023-11-15

    申请号：EP23150758.3

    申请日：2023-01-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： LEE, Dongwook ,  LEE, Seohyung ,  PARK, Changbeom ,  YOO, Byung In ,  LEE, Hyunjeong

    IPC: G06T7/246

    Abstract: A processor-implemented method for object tracking includes: performing, using a first template, forward object tracking on first image frames in a first sequence group; determining a template candidate of a second template for second image frames in a second sequence group; performing backward object tracking on the first image frames using the template candidate; determining a confidence of the template candidate using a result of comparing a first tracking result determined by the forward object tracking performed on the first image frames and a second tracking result determined by the backward object tracking performed on the first image frames; determining the second template based on the confidence of the template candidate; and performing forward object tracking on the second image frames using the second template.

    METHOD AND APPARATUS WITH THREE-DIMENSIONAL OBJECT PERCEPTION BACKGROUND
    9.
    发明公开
    METHOD AND APPARATUS WITH THREE-DIMENSIONAL OBJECT PERCEPTION BACKGROUND 审中-公开

    公开(公告)号：EP4553784A1

    公开(公告)日：2025-05-14

    申请号：EP24177372.0

    申请日：2024-05-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： LEE, Dongwook ,  EOM, Chanho ,  YOO, Byung In ,  LEE, Hyunjeong

    IPC: G06V10/764 ,  G06V10/80 ,  G06V10/82 ,  G06V20/64 ,  G06V20/56

    Abstract: A method and apparatus for 3D object detection are provided. The method includes: receiving an input image relative to a 3D space, an input point cloud relative to the 3D space, and an input language relative to a target object in the 3D space; using an encoding model to generate candidate image features of partial areas of the input image, a point cloud feature of the input point cloud, and a linguistic feature of the input language; selecting a target image feature corresponding to the linguistic feature from the candidate image features based on similarity scores of similarities between the candidate image features and the linguistic feature; generating a decoding output by executing a multi-modal decoding model based on the target image feature and the point cloud feature; and detecting a 3D bounding box corresponding to the target object by executing an object detection model based on the decoding output.

    ELECTRONIC DEVICE COMPRISING ANTENNA
    10.
    发明公开
    ELECTRONIC DEVICE COMPRISING ANTENNA 审中-实审

    公开(公告)号：EP4391227A1

    公开(公告)日：2024-06-26

    申请号：EP22876803.2

    申请日：2022-09-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： LEE, Hyunjeong ,  YUN, Himchan ,  KIM, Bomyoung ,  KIM, Sewoong ,  HWANG, Soonho ,  KIM, Jin ,  LIM, Jongoh

    IPC: H01Q1/38 ,  H01Q1/24 ,  H04M1/02

    CPC classification number: H01Q1/24 ,  H01Q1/38 ,  H04M1/02

    Abstract: An electronic device, according to an illustrative embodiment of the present document, may comprise: a housing; an antenna structure; a first conductive material; and a second conductive material. The housing may provide the front surface of the electronic device and the rear surface of the electronic device. The antenna structure may include a printed circuit board positioned within the housing. The printed circuit board may include a first surface facing the front or rear surface and a second surface facing a direction opposite to the first surface. The printed circuit board may include a first conductive layer, a second conductive layer, and a dielectric. The first conductive layer may include a first antenna element and a second antenna element that do not overlap each other when viewed from the top of the first surface. The second conductive layer is located closer to the second surface than the first conductive layer and may act as a ground plane. The dielectric may be located between the first conductive layer and the second conductive layer. The first conductive material may be located between the front surface and the second surface when the first surface faces the rear surface, and may be located between the rear surface and the second surface when the first surface faces the front surface. The first conductive material may overlap the second conductive layer when viewed from the top of the first surface. The second conductive material may be located closer to the front surface than the first conductive material when the first surface faces the rear surface, and may be located closer to the rear surface than the first conductive material when the first surface faces the front surface. The second conductive material may overlap the first conductive material when viewed from the top of the first surface. When viewed from the top of the first surface, the second conductive layer may include a second edge corresponding to a first edge of the first antenna element or the second antenna element. When viewed from the top of the first surface, the second conductive material includes a third edge corresponding to the second edge, and the second edge may be located between the first edge and the third edge. Various other embodiments may be possible.

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