Patent · US Active

Flexible analog architecture for sectorization

US10581501B2 · kind B2 · utility

0Cited by

3References

11Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Anders Stjernman · Lindome, SE
Andreas Nilsson · Göteborg, SE

Key dates

Filing date	Jun 16, 2016
Grant date	Mar 3, 2020
Priority date	—
Expiry date	Jun 16, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q25/001
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

It is provided a node in a wireless communication system comprising an analog architecture for achieving vertical sectorization. The node comprises at least four main input/output ports (1, 2, 3, 4), a power splitting stage (5), at least one power redistribution stage (20) and a plurality of pairwise arranged dual polarized antennas (31, 32, 33, 34).

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