Patent · US Active

Apparatus and methods for generating an electromagnetic wave along a transmission medium

US10629994B2 · kind B2 · utility

1Cited by

163References

20Claims

0Family size

Assignee

AT&T Intellectual Property I, L.P. · US

Inventors

Paul Shala Henry · Holmdel, US
Shikik Johnson · Tinton Falls, US
Robert Bennett · Southold, US
Farhad Barzegar · Readington, US
Irwin Gerszberg · Kendall Park, US
Thomas M. Willis, III · Tinton Falls, US
Donald J. Barnickel · Flemington, US

Key dates

Filing date	Oct 3, 2018
Grant date	Apr 21, 2020
Priority date	—
Expiry date	Oct 3, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q21/205
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Aspects of the subject disclosure may include, generating, by a plurality of dielectric antennas of a waveguide system, a plurality of instances of electromagnetic waves that combines to form a combined electromagnetic wave, and directing, by the waveguide system, the combined electromagnetic wave to an interface of a transmission medium for guiding propagation of the combined electromagnetic wave along the transmission medium without requiring an electrical return path. Other embodiments are disclosed.

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