Patent · US Active

Rotatable antenna arrangement for LOS-MIMO

US10547355B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Mats RYDSTRÖM · Lindome, SE
Lei Bao · Beijing, CN
Thomas Emanuelsson · Svenljunga, SE
Per Ligander · Gothenburg, SE
Bengt-Erik Olsson · Mölndal, SE

Key dates

Filing date	Mar 29, 2016
Grant date	Jan 28, 2020
Priority date	—
Expiry date	Mar 29, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q3/12
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An antenna arrangement for LOS-MIMO communication, comprising first and second directive antenna units, a mounting bracket, and a connecting element attached to at least one of the directive antenna units and arranged to separate the directive antenna units by a distance. The connecting element is rotatably arranged in relation to the mounting bracket, wherein a rotation of the connecting element about the rotation axis changes an effective distance d between the first and the second directive antenna units.

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