Patent · US Active

Multi-band base station antennas having integrated arrays

US11205852B2 · kind B2 · utility

1Cited by

2References

20Claims

0Family size

Assignee

COMMSCOPE TECHNOLOGIES LLC · US

Inventors

Bo Wu · Suzhou, CN
Martin L. Zimmerman · Chicago, US
Björn Lindmark · Stockholm, SE
Hangsheng Wen · Suzhou, CN
PuLiang Tang · Suzhou, CN
Jian Zhang · Hubei, CN
Xun Zhang · Malden, US
Ligang Wu · Suzhou, CN
Zhigang Wang · Lexington, US
Ruixin Su · 安丰镇, CN
Maosheng Liu · 安丰镇, CN
Rui An · Austin, US

Key dates

Filing date	Mar 25, 2020
Grant date	Dec 21, 2021
Priority date	—
Expiry date	Mar 25, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q21/30
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Base station antennas are provided herein. A base station antenna includes a plurality of vertical columns of low-band radiating elements configured to transmit RF signals in a first frequency band. The base station antenna also includes a plurality of vertical columns of high-band radiating elements configured to transmit RF signals in a second frequency band that is higher than the first frequency band. The vertical columns of high-band radiating elements extend in parallel with the vertical columns of low-band radiating elements in a vertical direction.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.