Patent · US Active

Learning-based automated call flow testing

US12388704B2 · kind B2 · utility

0Cited by

2References

23Claims

0Family size

Assignee

Ribbon Communications Operating Company, Inc. · US

Inventors

Shaun Jaikarran Bharrat · Manalapan, US
Sanchit Chaudhary · Acton, US
Subhransu S. Nayak · Acton, US
Rajangam Subramanian · Kanchinakote, IN
Subhashis Chand · Kanchinakote, IN
André Ouellet · Magog, CA
Gopannan Ramachandran · Kanchinakote, IN

Key dates

Filing date	Jan 8, 2024
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Jan 8, 2044

Classification

Technology area (CPC H)Electricity
CPC primaryH04L65/1104
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present invention relates to methods, systems, and apparatus for learning-based automated call flow testing. An exemplary method of testing a Session Initiation Protocol (SIP) call processing entity includes the steps of generating a first test case based on a first reference call flow record for a first SIP call or a trace record for the first SIP call; executing the first test case which includes sending one or more SIP messages to the first SIP call processing entity; generating a first test case call flow record for a first SIP test call corresponding to the first test case; and determining whether or not the first SIP call processing entity failed the first test case based on a comparison of the first test case call flow record and the first reference call flow record.

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