Patent · US Active

Telecommunication call emulation

US11876687B2 · kind B2 · utility

0Cited by

9References

20Claims

0Family size

Assignee

RIBBON COMMUNICATIONS · US

Inventors

Surya Kumar Kovvali · Westborough, US
Cyril D P Raymond · Bengaluru, IN

Key dates

Filing date	Jul 12, 2019
Grant date	Jan 16, 2024
Priority date	—
Expiry date	Aug 24, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04M2203/401
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method includes, receiving protocol event data from a plurality of probes within the telecommunication system, associating the protocol event data into a call, wherein the protocol event data comprises processes in a plurality of protocols, mapping the protocol event data into a per-call finite state machine, wherein the finite state machine represents possible call states in multiple protocols between call setup and termination, wherein the mapping is performed at least in part within a duration of the call, and after termination of the call, creating a call data record that includes information from the per-call finite state machine and Key Performance Indicator (KPI) information of the call.

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