-
公开(公告)号：US11018416B2
公开(公告)日：2021-05-25
申请号：US15875555
申请日：2018-01-19
Applicant: CommScope Technologies LLC
Inventor： Peter J. Bisiules , Jonathon C. Veihl , Xiangyang Ai , Martin L. Zimmerman
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.
-
公开(公告)号：US20200343640A1
公开(公告)日：2020-10-29
申请号：US16924461
申请日：2020-07-09
Applicant: CommScope Technologies LLC
Inventor： Jonathon C. Veihl , Michael L. Brobston , Richard W. Brown , Charles D. L. Bernardo
Abstract: A stacked patch radiating element includes a dielectric substrate, a ground plane on a first surface of the dielectric substrate, a patch radiator on a second surface of the dielectric substrate, a feed that is configured to connect the patch radiator to a transmission line, a solder layer on the patch radiator opposite the dielectric substrate, and a parasitic radiating element on the solder layer opposite the patch radiator. The parasitic radiating element includes a metal layer on the solder, a parasitic radiator dielectric substrate on the first metal layer opposite the solder, and a parasitic radiator on the parasitic radiator dielectric substrate opposite the first metal layer.
-
公开(公告)号：US20180331420A1
公开(公告)日：2018-11-15
申请号：US15968813
申请日：2018-05-02
Applicant: CommScope Technologies LLC
Inventor： MICHAEL BROBSTON , Jonathon C. Veihl
Abstract: A phased array antenna includes a first transceiver, a plurality of first radiating elements that are arranged in a first linear array, a first feed network electrically interposed between the first radiating elements and the first transceiver, and a first switch that is coupled along the first feed network, where a state of the first switch is selectable to adjust a number of the first radiating elements that are electrically connected to the first transceiver.
-
公开(公告)号：US11962072B2
公开(公告)日：2024-04-16
申请号：US17108147
申请日：2020-12-01
Applicant: CommScope Technologies LLC
Inventor： Michael Brobston , Jonathon C. Veihl
CPC classification number: H01Q1/246 , H01Q3/24 , H01Q3/26 , H01Q3/38 , H01Q21/00 , H01Q21/065 , H01Q21/08 , H01Q21/22
Abstract: A phased array antenna includes a first transceiver, a plurality of first radiating elements that are arranged in a first linear array, a first feed network electrically interposed between the first radiating elements and the first transceiver, and a first switch that is coupled along the first feed network, where a state of the first switch is selectable to adjust a number of the first radiating elements that are electrically connected to the first transceiver.
-
公开(公告)号：US20230037629A1
公开(公告)日：2023-02-09
申请号：US17815597
申请日：2022-07-28
Applicant: CommScope Technologies LLC
Inventor： Michael L. Brobston , Jonathon C. Veihl
IPC: H01Q3/24 , H04B7/0426 , H01Q5/335
Abstract: A radio node includes RF circuitry and an antenna array that includes a plurality of columns of radiating elements, the antenna array coupled to the RF circuitry. The antenna array is configured to have a discrete set of beam states in an elevation plane of the antenna array. A first subset of the discrete set of beam states is associated with the radio node being mounted in a wall mount configuration and a second subset of the discrete set of beam states is associated with radio node being mounted in a ceiling mount configuration.
-
Patent Agency Ranking
公开(公告)号：US20210083369A1
公开(公告)日：2021-03-18
申请号：US17108147
申请日：2020-12-01
Applicant: CommScope Technologies LLC
Inventor： Michael Brobston , Jonathon C. Veihl
Abstract: A phased array antenna includes a first transceiver, a plurality of first radiating elements that are arranged in a first linear array, a first feed network electrically interposed between the first radiating elements and the first transceiver, and a first switch that is coupled along the first feed network, where a state of the first switch is selectable to adjust a number of the first radiating elements that are electrically connected to the first transceiver.
-
公开(公告)号：US10916835B2
公开(公告)日：2021-02-09
申请号：US15968813
申请日：2018-05-02
Applicant: CommScope Technologies LLC
Inventor： Michael Brobston , Jonathon C. Veihl
IPC: H01Q1/38 , H01Q1/24 , H01Q3/38 , H01Q21/22 , H01Q3/24 , H01Q21/06 , H01Q21/08 , H01Q3/26 , H01Q21/00
Abstract: A phased array antenna includes a first transceiver, a plurality of first radiating elements that are arranged in a first linear array, a first feed network electrically interposed between the first radiating elements and the first transceiver, and a first switch that is coupled along the first feed network, where a state of the first switch is selectable to adjust a number of the first radiating elements that are electrically connected to the first transceiver.
-
公开(公告)号：US10483627B2
公开(公告)日：2019-11-19
申请号：US14982280
申请日：2015-12-29
Applicant: CommScope Technologies LLC
Inventor： Gregory J. Maley , Jonathon C. Veihl , Charles J. Buondelmonte , Edward Bradley
Abstract: Aspects of the present disclosure may be directed to a wrap-around antenna capable of being wrapped around a support structure to provide antenna patterns for a communication system. Such an assembly may be aesthetically pleasing and, because the antenna assembly allows for radiation away from the support structure, scattering effects due to interference from the support structure may be eliminated.
-
公开(公告)号：US20190115664A1
公开(公告)日：2019-04-18
申请号：US16163601
申请日：2018-10-18
Applicant: CommScope Technologies LLC
Inventor： Jonathon C. Veihl , Michael L. Brobston , Richard W. Brown , Charles D.L. Bernardo
CPC classification number: H01Q9/0414 , H01Q5/385 , H01Q5/50 , H01Q9/0435 , H01Q21/0087 , H01Q21/065
Abstract: A stacked patch radiating element includes a dielectric substrate, a ground plane on a first surface of the dielectric substrate, a patch radiator on a second surface of the dielectric substrate, a feed that is configured to connect the patch radiator to a transmission line, a solder layer on the patch radiator opposite the dielectric substrate, and a parasitic radiating element on the solder layer opposite the patch radiator. The parasitic radiating element includes a metal layer on the solder, a parasitic radiator dielectric substrate on the first metal layer opposite the solder, and a parasitic radiator on the parasitic radiator dielectric substrate opposite the first metal layer.
-
公开(公告)号：US09780447B2
公开(公告)日：2017-10-03
申请号：US14372550
申请日：2013-01-22
Applicant: CommScope Technologies LLC
Inventor： Gregory A. Maca , Jonathon C. Veihl
IPC: H01Q3/26
Abstract: Antenna system having an antenna array with multiple sub-arrays, each having one or more antenna elements, is calibrated using a distributed calibration antenna element, such as a leaky coaxial cable, that spans across at least two and possibly all of the sub-arrays. To calibrate the transmit (TX) paths of the sub-arrays, TX calibration test signals are transmitted by the sub-arrays, captured by the distributed calibration element, and processed by a corresponding calibration radio. To calibrate the receive (RX) paths of the sub-arrays, an RX calibration test signal is generated by the calibration radio, transmitted by the distributed calibration element, captured by the sub-arrays, and processed by their corresponding radios. Cross-correlation between the calibration and captured signals is performed to derive the complex gain of each sub-array transmitter and receiver, which provides information for aligning the gain, phase, and delay of the different TX and RX paths of the antenna array.
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.019 seconds)
