公开(公告)号：WO2022108769A1

公开(公告)日：2022-05-27

申请号：PCT/US2021/058205

申请日：2021-11-05

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： TANG, ChengCheng ,  ZHANG, RongRong ,  CHEN, HongHui

IPC: H01Q1/24 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q21/24 ,  H01Q21/26 ,  H01Q25/00 ,  H01Q15/14 ,  H01Q3/40

Abstract: Base station antennas comprise a multi-column, multiband beamforming array that includes a first sub-array of first radiating elements, a second sub-array of second radiating elements and a third sub-array of third radiating elements. The first radiating elements are configured to operate in a first frequency band, the second radiating elements are configured to operate in a second frequency band, and the third radiating elements are configured to operate in both the first frequency band and the second frequency band. Each of the first through third sub-arrays has the same number of columns. A width of the first sub-array exceeds a width of the third sub-array, and a width of the third sub-array exceeds a width of the second sub-array.

公开(公告)号：WO2020046551A1

公开(公告)日：2020-03-05

申请号：PCT/US2019/045612

申请日：2019-08-08

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： LIU, Jian ,  CHEN, HongHui ,  LI, Yuemin

IPC: H01Q1/36 ,  H01Q1/50 ,  H01Q5/20

Abstract: A first band radiating element for a multi-band antenna comprises at least one first band dipole that has a first dipole arm and a second dipole arm that each include one or more arm segments, and the number of the arm segments of the first dipole arm is greater than the number of the arm segments of the second dipole arm.

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：EP3618185A1

公开(公告)日：2020-03-04

申请号：EP19194014.7

申请日：2019-08-28

Applicant: CommScope Technologies LLC

Inventor： LIU, Jian ,  CHEN, HongHui ,  LI, YueMin

IPC: H01Q1/52 ,  H01Q5/48 ,  H01Q9/20 ,  H01Q21/26

Abstract: A first band radiating element for a multi-band antenna comprises at least one first band dipole that has a first dipole arm and a second dipole arm that each include one or more arm segments, and the number of the arm segments of the first dipole arm is greater than the number of the arm segments of the second dipole arm.

公开(公告)号：EP4248520A1

公开(公告)日：2023-09-27

申请号：EP21816598.3

申请日：2021-11-05

Applicant: CommScope Technologies LLC

Inventor： TANG, ChengCheng ,  ZHANG, RongRong ,  CHEN, HongHui

IPC: H01Q1/24 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q21/24 ,  H01Q21/26 ,  H01Q25/00 ,  H01Q15/14 ,  H01Q3/40