Patent · US Active

Facilitation of disaster recovery protection for a master softswitch

US10812320B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

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

Inventors

Anthony Fea · Morganville, US
Brian Young · Mississauga, CA
Christian Wintonick · Colonia, US
Matthew Pandoliano · Vancouver, US
Pamela Cullison · Greenwood, US
Wayne Dodge · Wiscasset, US
Martin Ashley · West Orange, US
Dennis Reese · Eatontown, US

Key dates

Filing date	Mar 1, 2019
Grant date	Oct 20, 2020
Priority date	—
Expiry date	Mar 1, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W4/90
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A disaster recovery process and solution for a master routing server can utilize replicate servers to generate efficiencies when a failure occurs. A voice over Internet protocol (VoIP) platform can utilize the master routing server for customer call flow and feature provisioning. Back-up data can be stored at a cloud-based data store and sent to a replicate server that has been promoted in response to a failure being determined to have occurred. Additionally, the master routing server can receive and maintain a master provisioning database and send that database to the replicate routing servers for the purpose of properly routing call flows.

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