Patent · US Active

Method and device for providing a mobile device with service continuity over multiple access networks

US10887858B2 · kind B2 · utility

0Cited by

31References

20Claims

0Family size

Assignee

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

Inventors

Jayanta Das · Morganville, US
Vandana S. Chakravarti · Marlboro, US
Vimal Patel · Morganville, US
Glenn Petry · Albertson, US
Feza Buyukdura · Boca Raton, US
James Ibezim · Wayside, US

Key dates

Filing date	Apr 29, 2020
Grant date	Jan 5, 2021
Priority date	—
Expiry date	Apr 29, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W92/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A device performs registering with a first access network to generate a first registration, detecting a triggering event, and registering with a second access network to generate a second registration while maintaining the first registration with the first access network.

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