公开(公告)号：WO2021195040A2

公开(公告)日：2021-09-30

申请号：PCT/US2021/023617

申请日：2021-03-23

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： HOU, XiaoHua ,  XU, YongJie ,  LI, Xiang ,  BISIULES, Peter J. ,  MERTA, Samantha ,  LI, Haifeng ,  VARNOOSFADERANI, Mohammad Vatankhah ,  WU, Bo ,  TIAN, Xiaohua ,  YU, Junfeng ,  WANG, Dongmin ,  ZHANG, Shanguang ,  LIU, Jian

IPC: H01Q3/04 ,  H01Q19/10 ,  H04L5/00 ,  H01Q1/246 ,  H01Q1/42 ,  H01Q15/0013 ,  H01Q19/108 ,  H01Q19/185 ,  H01Q21/0025 ,  H01Q21/061

Abstract: Base station antennas include an externally accessible active antenna module releasably coupled to a recessed segment that is over a chamber in the base station antenna and that is longitudinally and laterally extending along and across a rear of a base station antenna housing. The base station antenna housing has a passive antenna assembly that cooperates with the active antenna module.

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：WO2022093663A1

公开(公告)日：2022-05-05

申请号：PCT/US2021/056399

申请日：2021-10-25

Applicant: COMMSCOPE TECHNOLOGIES LLC

Inventor： LIU, Jian ,  SHAN, Long

IPC: H01P1/18 ,  H01Q3/32

Abstract: A slider includes: a first coupling section; a second coupling section; and an impedance conversion line, which is connected between the first coupling section and the second coupling section, and includes a series portion and a parallel portion connected in series, wherein the series portion includes only one first connection line, and the parallel portion includes at least two second connection lines connected in parallel.

公开(公告)号：EP4409690A1

公开(公告)日：2024-08-07

申请号：EP22877464.2

申请日：2022-09-09

Applicant: CommScope Technologies LLC

Inventor： LI, YueMin ,  YU, Junfeng ,  TANG, PuLiang ,  ZHANG, Xun ,  LIU, Jian ,  TIAN, Xiaohua ,  WEN, Hangsheng ,  LIU, Nengbin ,  NI, Jiajia

IPC: H01Q15/14 ,  H01Q21/06 ,  H04B7/0413 ,  H01Q1/24

CPC classification number: H01Q1/246 ,  H01Q21/26 ,  H01Q19/108

公开(公告)号：EP3966898A2

公开(公告)日：2022-03-16

申请号：EP21776019.8

申请日：2021-03-23

Applicant: CommScope Technologies LLC

Inventor： HOU, XiaoHua ,  XU, YongJie ,  LI, Xiang ,  BISIULES, Peter J. ,  MERTA, Samantha ,  LI, Haifeng ,  VARNOOSFADERANI, Mohammad Vatankhah ,  WU, Bo ,  TIAN, Xiaohua ,  YU, Junfeng ,  WANG, Dongmin ,  ZHANG, Shanguang ,  LIU, Jian

IPC: H01Q3/04 ,  H01Q19/10 ,  H04L5/00

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.