公开(公告)号：EP3852193A1

公开(公告)日：2021-07-21

申请号：EP21152353.5

申请日：2021-01-19

Applicant: CommScope Technologies LLC

Inventor： WU, Bo ,  BISIULES, Peter J. ,  CHEN, Changfu ,  LI, Yuemin ,  VATANKHAH VARNOOSFADERANI, Mohammad ,  ZHANG, Jian ,  HE, Fan

IPC: H01Q1/24 ,  H01Q5/42 ,  H01Q21/26 ,  H01Q9/04

Abstract: Radiating elements include a conductive patch having first and second slots that each extend along a first axis and third and fourth slots that each extend along a second axis that is perpendicular to the first axis, a feed network that includes first through fourth feed lines, each feed line crossing a respective one of the first through fourth slots, and a conductive ring that at least partially surrounds the periphery of the conductive patch and that encloses each of the first through fourth slots.

公开(公告)号：EP3840117A1

公开(公告)日：2021-06-23

申请号：EP20199608.9

申请日：2020-10-01

Applicant: CommScope Technologies LLC

Inventor： PATEL, Sammit ,  LI, Haifeng ,  BISIULES, Peter J. ,  KAISTHA, Amit

IPC: H01Q1/24 ,  H01Q1/42 ,  H01Q21/28 ,  H01Q1/12 ,  H01Q5/42 ,  H01Q21/00 ,  H01Q5/30

Abstract: Base station antenna units include a first and second base station antennas that have respective first and second housings. The first housing includes a top end cap and the second housing includes a bottom end cap. A jumper cable that includes a first connector port is mounted in one of the top end cap or the bottom end cap, and a second connector port that is configured to mate with the first connector port is mounted in the other one of the top end cap or the bottom end cap. A longitudinal axis of the first connector port extends in a vertical direction and a longitudinal axis of the second connector port extends in the vertical direction.

公开(公告)号：EP3762996A1

公开(公告)日：2021-01-13

申请号：EP19710897.0

申请日：2019-02-27

Applicant: CommScope Technologies LLC

Inventor： HU, Zhonghao ,  VARNOOSFADERANI, Mohammad Vatankhah ,  ISIK, Ozgur ,  SHABANI, Mostafa ,  BISIULES, Peter J.

IPC: H01Q1/24 ,  H01Q21/00 ,  H01Q21/08 ,  H01Q21/24

公开(公告)号：EP3656019A1

公开(公告)日：2020-05-27

申请号：EP18835057.3

申请日：2018-07-16

Applicant: CommScope Technologies LLC

Inventor： BISIULES, Peter J. ,  ZIMMERMAN, Martin L.

IPC: H01Q1/42 ,  H01Q1/24 ,  H01Q3/00 ,  H01Q15/14 ,  H01Q21/00 ,  H01Q21/08

公开(公告)号：EP4356484A1

公开(公告)日：2024-04-24

申请号：EP22825557.6

申请日：2022-06-09

Applicant: CommScope Technologies LLC

Inventor： BISIULES, Peter J. ,  LI, Haifeng ,  MERTA, Samantha

IPC: H01Q21/06 ,  H01Q1/42 ,  H01Q1/52 ,  H01Q21/08 ,  H01Q9/06 ,  H04W88/08

CPC classification number: H01Q1/246 ,  H01Q21/0006 ,  H01Q1/526 ,  H01Q19/108

公开(公告)号：EP4264739A1

公开(公告)日：2023-10-25

申请号：EP21836283.8

申请日：2021-12-02

Applicant: CommScope Technologies LLC

Inventor： LI, Haifeng ,  BISIULES, Peter J.

IPC: H01Q1/24 ,  H01P3/00 ,  H01P3/06 ,  H01P5/08 ,  H01Q21/00 ,  H01Q3/32

公开(公告)号：EP4222812A1

公开(公告)日：2023-08-09

申请号：EP21876205.2

申请日：2021-09-16

Applicant: CommScope Technologies LLC

Inventor： SUN, Bin ,  WU, Bo ,  LI, Yuemin ,  BISIULES, Peter J. ,  VARNOOSFADERANI, Mohammed Vatankhah

IPC: H01Q1/12 ,  H01Q9/28 ,  H01Q1/38 ,  H01Q21/24

公开(公告)号：EP3975338A1

公开(公告)日：2022-03-30

申请号：EP21202123.2

申请日：2015-05-28

Applicant: CommScope Technologies LLC

Inventor： SHOOSHTARI, Alireza ,  ZIMMERMAN, Martin L. ,  BISIULES, Peter J.

IPC: H01Q1/52 ,  H01Q21/06 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q21/26

Abstract: Given a multiband antenna (10), comprising a reflector (12); an array of first radiating elements (16) having a first operational frequency band; and an array of second radiating elements (14) having a second operational frequency band, the second operational frequency band being higher than the first operational frequency band, each second radiating element (14) comprising: a feedboard (18a) that includes: a stalk (24) that is connected to ground; and a capacitor section (34) that capacitively couples to the stalk (24) through a substrate of the feedboard (18a); a first dipole arm (15) that is supported over the reflector (12) by the feedboard (18a); and a second dipole arm (15) that is supported over the reflector (12) by the feedboard (18a); it is an objective of the present invention to reduce distortion of low band radiating patterns. The problem is solved by the feedboard (18a) further including a common mode tuning circuit (20) that provides a direct current, DC, path from the capacitor section (34) to ground.

公开(公告)号：EP3955383A1

公开(公告)日：2022-02-16

申请号：EP21200086.3

申请日：2019-08-22

Applicant: CommScope Technologies LLC

Inventor： TANG, Chengcheng ,  DENG, Gangyi ,  BISIULES, Peter J. ,  LI, Yunzhe

IPC: H01Q1/24 ,  H01Q1/52 ,  H01Q5/321 ,  H01Q5/42 ,  H01Q5/48 ,  H01Q9/22 ,  H01Q9/28 ,  H01Q21/26

Abstract: A base station antenna, comprising a first linear array of dual-polarized low-band radiating elements that are configured to transmit radio frequency ("RF") signals in a first frequency band; a second linear array of mid-band radiating elements that are configured to transmit RF signals in a second frequency band; a third linear array of high-band radiating elements that are configured to transmit RF signals in a third frequency band; wherein the first linear array of dual-polarized low-band radiating elements is positioned between the second linear array of mid-band radiating elements and the third linear array of high-band radiating elements, wherein each low-band radiating element includes a first dipole having first and second dipole arms that extend along a first axis and a second dipole having third and fourth dipole arms that extend along a second axis, wherein the first dipole arm is shaped differently from the second dipole arm, and wherein the first dipole arm vertically overlaps one of the radiating elements in the second linear array of mid-band radiating elements.

公开(公告)号：EP3883054A1

公开(公告)日：2021-09-22

申请号：EP21167176.3

申请日：2020-10-01

Applicant: CommScope Technologies LLC

Inventor： PATEL, Sammit ,  LI, Haifeng ,  BISIULES, Peter J. ,  KAISTHA, Amit

IPC: H01Q1/24 ,  H01Q1/42 ,  H01Q21/28 ,  H01Q1/12 ,  H01Q5/42 ,  H01Q21/00 ,  H01Q5/30

Abstract: A base station antenna unit comprising: a first base station antenna, a second base station antenna that is stacked above the first base station antenna; a first array of first frequency band radiating elements that spans the first base station antenna and the second base station antenna; a second array of second frequency band radiating elements that spans the first base station antenna and the second base station antenna; a first diplexer that has a first frequency selective port that is coupled to a first subset of the first frequency band radiating elements of the first array and a second frequency selective port that is coupled to a first subset of the second frequency band radiating elements of the second array.