公开(公告)号：EP3886251A1

公开(公告)日：2021-09-29

申请号：EP21165218.5

申请日：2021-03-26

Applicant: CommScope Technologies LLC

Inventor： LI, Haifeng ,  BISIULES, Peter J. ,  AI, Xiangyang

IPC: H01Q1/24 ,  H01Q5/48 ,  H01Q9/06 ,  H01Q9/16 ,  H01Q21/06 ,  H01Q21/26

Abstract: A dual-polarized radiating element includes a first dipole radiator that has a first dipole arm that generally extends along a first axis and a second dipole arm that generally extends along a second axis that is different from the first axis, and a second dipole radiator that has a third dipole arm that generally extends along the first axis and a fourth dipole arm that generally extends along a third axis that is different from the first axis. At least one of the first through fourth dipole arms may be a cloaked dipole arm that include inductive elements that are configured to suppress currents in a higher frequency band.

公开(公告)号：EP4374461A2

公开(公告)日：2024-05-29

申请号：EP22926291.0

申请日：2022-07-12

Applicant: CommScope Technologies LLC

Inventor： AI, Xiangyang ,  TANG, Chengcheng ,  CHEN, HongHui ,  XU, Jing

IPC: H01Q5/42 ,  H01Q5/48 ,  H01Q21/06 ,  H01Q21/08

CPC classification number: H01Q1/246 ,  H01Q21/24 ,  H01Q5/42 ,  H01Q21/062

公开(公告)号：EP4248521A1

公开(公告)日：2023-09-27

申请号：EP20961973.3

申请日：2020-11-20

Applicant: CommScope Technologies LLC

Inventor： GHOSHAL, Uparnabh ,  KASANI, Kumara Swamy ,  AI, Xiangyang ,  WU, Ligang

IPC: H01Q1/36 ,  H01Q1/52 ,  H01Q19/10 ,  H01Q9/16 ,  H01Q21/00

公开(公告)号：EP3767743A1

公开(公告)日：2021-01-20

申请号：EP20185856.0

申请日：2020-07-15

Applicant: CommScope Technologies LLC

Inventor： HOU, Xiaohua ,  TANG, Chengcheng ,  AI, Xiangyang ,  BISIULES, Peter J. ,  VARNOOSFADERANI, Mohammad Vatankhah

IPC: H01Q1/24 ,  H01Q3/30 ,  H01Q5/42 ,  H01Q21/06 ,  H01Q21/24 ,  H01Q21/26 ,  H01Q25/00 ,  H01Q21/28

Abstract: Base station antennas are provided herein. A base station antenna includes a multiband beam-former array having a plurality of vertical columns of radiating elements. In some embodiments, at least two of the vertical columns are commonly fed for a first frequency band of the multiband beam-former array that is lower than a second frequency band of the multiband beam-former array. Related methods of operation are also provided.

公开(公告)号：EP3577698A1

公开(公告)日：2019-12-11

申请号：EP18747469.7

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