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    Beam operation method and device at terminal of beamforming communication system
    2.
    发明授权
    Beam operation method and device at terminal of beamforming communication system 有权

    公开(公告)号：US11374643B2

    公开(公告)日：2022-06-28

    申请号：US16954044

    申请日：2019-01-31

    申请人： Samsung Electronics Co., Ltd.

    发明人： Daehoon Kim ,  Bongjin Kim ,  Taekyoung Kim ,  Jongho Oh ,  Hyoungjin Lim ,  Jungju Kim ,  Eungkuk Nam ,  Joosung Park ,  Wonjun Hwang

    IPC分类号： H04B7/08

    摘要： The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. A communication method of a terminal of a mobile communication system, according to one embodiment of the present specification, comprises the steps of: acquiring moving speed information of a terminal; determining a reception beam candidate group on the basis of the moving speed information; and determining a reception beam, in the reception beam candidate group, for receiving a signal.

    IMAGE SENSOR
    6.
    发明申请
    IMAGE SENSOR 有权

    公开(公告)号：US20220231060A1

    公开(公告)日：2022-07-21

    申请号：US17647348

    申请日：2022-01-07

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Jiyoun Song ,  Ingyu Baek ,  Daehoon Kim ,  Seungsik Kim

    IPC分类号： H01L27/146

    摘要： Provided is an image sensor including a semiconductor substrate having first and second surfaces, transistors on the first surface, first and second lower pad electrodes apart from each other on a first interlayer insulating film covering the transistors, a mold insulating layer on the first and second lower pad electrodes, a first lower electrode inside a first opening passing through the mold insulating layer on the first lower pad electrode, a second lower electrode inside a second opening passing through the mold insulating layer on the second lower pad electrode, a dielectric film and an upper electrode on the first and second lower electrodes, a first contact plug passing through the mold insulating layer and connected to the first lower pad electrode, and a second contact plug passing through the mold insulating layer and connected to the second lower pad electrode.

    Method and apparatus for performing enhanced synchronization in wireless communication system
    7.
    发明授权
    Method and apparatus for performing enhanced synchronization in wireless communication system 有权

    公开(公告)号：US11202270B2

    公开(公告)日：2021-12-14

    申请号：US16771406

    申请日：2018-12-13

    申请人： Samsung Electronics Co., Ltd.

    发明人： Bongjin Kim ,  Daehoon Kim ,  Taekyoung Kim ,  Jongho Oh

    IPC分类号： H04W56/00 ,  H04L5/00 ,  H04W16/28 ,  H04W52/02

    摘要： The present disclosure relates to a communication technique that fuses, with IoT technology, a 5G communication system for supporting higher data transmission rates than 4G systems, and a system thereof. The present disclosure can be applied to intelligent services (such as smart home, smart building, smart city, smart car, or connected car, health care, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and an apparatus for performing synchronization using previous synchronization information where the previous synchronization information may be information about synchronization that is lost when the terminal turns off a radio frequency module to enter a low power mode.