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    MULTI-BAND BASE STATION ANTENNAS HAVING INTERLEAVED ARRAYS
    1.
    发明申请
    MULTI-BAND BASE STATION ANTENNAS HAVING INTERLEAVED ARRAYS 审中-公开

    公开(公告)号：WO2020159902A1

    公开(公告)日：2020-08-06

    申请号：PCT/US2020/015288

    申请日：2020-01-28

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： BROBSTON, Michael ,  VEIHL, Jonathon C.

    IPC: H01Q21/30 ,  H01Q21/28

    Abstract: Base station antennas are provided herein. A base station antenna includes one or more vertical columns of low-band radiating elements configured to transmit RF signals in a first frequency band. The base station antenna also includes a plurality of vertical columns of high-band radiating elements configured to transmit RF signals in a second frequency band that is higher than the first frequency band. The vertical columns of high-band radiating elements extend in parallel with the one or more vertical columns of low-band radiating elements in a vertical direction.

    SMALL CELL ANTENNAS SUITABLE FOR MIMO OPERATION
    2.
    发明申请
    SMALL CELL ANTENNAS SUITABLE FOR MIMO OPERATION 审中-公开

    公开(公告)号：WO2018144239A1

    公开(公告)日：2018-08-09

    申请号：PCT/US2018/014380

    申请日：2018-01-19

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： ZIMMERMAN, Martin L. ,  VEIHL, Jonathon C. ,  BISIULES, Peter J. ,  AI, Xiangyang

    IPC: H01L35/00

    Abstract: A base station antenna includes a first set of radiating elements that are configured to generate a first antenna beam that has a first peanut-shaped antenna pattern in an azimuth plane and a second set of radiating elements that are configured to generate a second antenna beam that has a second peanut-shaped antenna pattern in the azimuth plane. A longitudinal axis of the first peanut-shaped antenna pattern in the azimuth plane is rotated approximately ninety degrees from a longitudinal axis of the second peanut-shaped antenna pattern in the azimuth plane.

    ACTIVE ANTENNA SUB-ARRAY STRUCTURES
    5.
    发明授权
    ACTIVE ANTENNA SUB-ARRAY STRUCTURES 有权

    公开(公告)号：EP2727184B1

    公开(公告)日：2018-12-26

    申请号：EP12804403.9

    申请日：2012-06-29

    Applicant: CommScope Technologies LLC

    Inventor： VEIHL, Jonathon C. ,  HAMPARIAN, Simon H. ,  ALEKSA, Jonas ,  LINEHAN, Kevin E.

    IPC: H04B1/38 ,  H01Q21/26 ,  H01Q3/26 ,  H01Q21/00

    CPC classification number: H01Q21/0006 ,  H01Q3/267 ,  H01Q21/26 ,  H04B1/38

    Abstract: An antenna comprising a plurality of sub-arrays and methods and structure for restoring performance after a transceiver failure is provided. Each sub-array may include a power divider/combiner network, a first radiating element coupled to a first port of the power divider/combiner network, a second radiating element coupled to a second port of the power divider/combiner network, and a transceiver coupled to a third port of the power divider/combiner network. An adjustable power supply may be coupled to each transceiver, the adjustable power supply having current monitors to detect at least one failure state of a transceiver, and a power compensation mode to increase absolute power to a transceiver in a non-failed state. The adjustable power supply provides a first voltage in normal operation and a second voltage, where the second voltage is higher than the first voltage in power compensation mode.

    WRAP-AROUND ANTENNA
    6.
    发明公开
    WRAP-AROUND ANTENNA 审中-公开

    公开(公告)号：EP3863116A1

    公开(公告)日：2021-08-11

    申请号：EP21159361.1

    申请日：2015-12-29

    Applicant: CommScope Technologies LLC

    Inventor： MALEY, Gregory J. ,  VEIHL, Jonathon C. ,  BUONDELMONTE, Charles J. ,  BRADLEY, Edward

    IPC: H01Q1/12 ,  H01Q21/20 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q5/30 ,  H01Q21/00 ,  H01Q5/42 ,  H01Q1/42 ,  H01Q3/32

    Abstract: An antenna comprising an antenna assembly comprising a plurality of antenna columns that are connected to form a perimeter about a central region, wherein each of the plurality of inter-connected antenna columns includes one or more radiating elements; at least one power divider configured to distribute radio frequency (RF) signals received from a base station and combine signals received from at least one of the plurality of inter-connected antenna columns; and a plurality of respective enclosures housing the plurality of antenna columns respectively, wherein the at least one power divider is enclosed within one of the plurality of enclosures, wherein the antenna assembly is configured to be mounted around a support structure.

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