BEAMFORMING ANTENNA MODULE COMPRISING LENS
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    发明申请

    公开(公告)号:US20200350692A1

    公开(公告)日:2020-11-05

    申请号:US16767860

    申请日:2018-11-19

    Abstract: The present invention relates to a communication technique for fusing a 5G communication system to support a higher data transmission rate than a 4G system, with IoT technology, and a system thereof. This disclosure is based on 5G communication technology and the IoT related technology and can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, safety-related services, or the like). In addition, the present invention provides an antenna module comprising an antenna and a lens, wherein the antenna comprises a first antenna array which deflects and radiates a radio wave from a vertical plane of the antenna by a predetermined first angle, and the lens can be spaced apart from the antenna by a first determined distance to change the phase of the radio wave radiated from the antenna.

    DEVICE AND METHOD FOR CONTROLLING BEAM BY USING LENS IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20190319355A1

    公开(公告)日:2019-10-17

    申请号:US16381379

    申请日:2019-04-11

    Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates beyond 4th-Generation (4G) communication system such as long term evolution (LTE). The beamforming device in a wireless communication system may include an antenna array, a communicator configured to perform beamforming of the antenna array by applying a phase pattern for forming a plurality of beams, and a lens configured to adjust phases of respective incident signals by using the plurality of beams and emit output signals, wherein the lens includes unit cells corresponding to the phase pattern. Accordingly, the transmission device and method can reduce a distance between an antenna and a lens in a wireless communication system.

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