Patent · US Active

Omnidirectional dielectric resonator antenna

US11664598B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

CITY UNIVERSITY OF HONG KONG · CN

Inventors

Kwok Wa Leung
Xi Liu · Shanghai, CN
Nan Yang

Key dates

Filing date	Apr 16, 2021
Grant date	May 30, 2023
Priority date	—
Expiry date	Apr 16, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q9/0464
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

The present disclosure includes an omnidirectional dielectric resonator antenna (DRA). The omnidirectional DRA comprises a substrate, a dielectric, and a planar antenna positioned between the substrate and the dielectric. The planar antenna comprises a central planar feed positioned on the substrate. The planar antenna also comprises a plurality of feed lines coupled to, and extending outward from, the central planar feed. The planar antenna also comprises a plurality of arms coupled to the plurality of feed lines. Each arm extends from a corresponding feed line.

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