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    Image photographing-assisting accessory of electronic device
    2.
    发明授权
    Image photographing-assisting accessory of electronic device 有权

    公开(公告)号：US11187370B2

    公开(公告)日：2021-11-30

    申请号：US16644408

    申请日：2018-08-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minhyuk Nam ,  Yoonseok Kang

    IPC: F16M11/20 ,  F16M11/18 ,  G03B17/56 ,  F16M11/04 ,  F16M11/10 ,  F16M11/12

    Abstract: Proposed is an image photographing-assisting accessory of an electronic device, which corrects shaking of an electronic device, the accessory comprising: a coupling unit to which the electronic device is coupled; a plurality of link rods connected to the coupling unit and rotatably coupled to each other; and a correcting unit formed at a part to which the link rods are rotatably coupled, wherein the correcting unit includes a fixing unit, a rotating unit rotating about the fixing unit, and a rotation locking unit for restraining the rotation of the rotating unit. Other embodiments are also possible.

    Electronice device case with opening and closing sturcture
    3.
    发明授权
    Electronice device case with opening and closing sturcture 有权

    公开(公告)号：US12295468B2

    公开(公告)日：2025-05-13

    申请号：US17518781

    申请日：2021-11-04

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yoonseok Kang ,  Yongbum Kim ,  Kyungyub Lee ,  Changhyung Lee ,  Hwangyun Cho

    IPC: A45C11/00 ,  A45C13/00 ,  A45C13/10 ,  H04R1/02

    Abstract: An electronic device case is provided. The electronic device case includes a first body, a first connection part coupled to the first body, a second body, a second connection part coupled to the second body and movably connected to the first connection part, an accommodating space formed by the first body and the second body, a first magnet fixed on the first connection part and including a first portion, and a second magnet fixed on the second connection part and including a second portion having a same polarity as the first portion. The electronic device case is transitioned, by movement of the second connection part with respect to the first connection part, to a first state in which the accommodating space is opened, and a second state in which the accommodating space is closed.

    ELECTRONIC DEVICE PERFORMING WIRELESS COMMUNICATION WITH ACCESSORY DEVICE, AND OPERATING METHOD THEREOF
    4.
    发明公开
    ELECTRONIC DEVICE PERFORMING WIRELESS COMMUNICATION WITH ACCESSORY DEVICE, AND OPERATING METHOD THEREOF 审中-公开

    公开(公告)号：US20230345237A1

    公开(公告)日：2023-10-26

    申请号：US18215502

    申请日：2023-06-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minkyu KIM ,  Yoonseok Kang ,  Gajin Song ,  Junyong Sim ,  Youngho Yoon ,  Minkyung Hwang

    IPC: H04W12/04 ,  H04W76/10 ,  H04W48/10 ,  H04L9/30

    CPC classification number: H04W12/04 ,  H04W76/10 ,  H04W48/10 ,  H04L9/30

    Abstract: The present disclosure provides methods and electronic devices for performing wireless communication with an accessory device. In some embodiments, an electronic device includes a wireless communication circuit, a memory, and a processor. The processor is configured to execute instructions to receive, from at least one server through the wireless communication circuit, a first decryption key. The processor is further configured to receive, from an accessory device through the wireless communication circuit, an advertising packet. At least one portion of the advertising packet is encrypted with a first encryption key. The processor is further configured to decrypt the at least one portion of the advertising packet with the first decryption key. The processor is further configured to transmit, to the at least one server through the wireless communication circuit, information comprised in the decrypted advertising packet. The first decryption key corresponds to the first encryption key.

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