The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2025
Filed:
Jan. 08, 2024
Ribbon Communications Operating Company, Inc., Westford, MA (US);
Shaun Jaikarran Bharrat, Edison, NJ (US);
Sanchit Chaudhary, Acton, MA (US);
Subhransu S. Nayak, Acton, MA (US);
Rajangam Subramanian, Bangalore, IN;
Subhashis Chand, Bangalore, IN;
André Ouellet, Ottawa, CA;
Gopannan Ramachandran, Bangalore, IN;
Ribbon Communications Operating Company, Inc., Westford, MA (US);
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.