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:
May. 26, 2020
Filed:
Dec. 07, 2017
Ribbon Communications Operating Company, Inc., Westford, MA (US);
Shaun Jaikarran Bharrat, Manalapan, NJ (US);
Tie Ju Chen, Piscataway, NJ (US);
Sridhar Kuppanna, Nashua, NH (US);
Tolga Asveren, Bordentown, NJ (US);
Ribbon Communications Operating Company, Inc., Westford, MA (US);
Abstract
The present invention relates to methods, systems and apparatus for identifying and acting upon suspect robocalls. An exemplary method embodiment includes the steps of processing call records of a customer to identify calls which are possibly from a robocaller, based on at least one of i) a call characteristic or ii) a call pattern; storing calling party source identification information of the identified calls in a suspect robocall database; processing an incoming call, said processing including comparing calling party source identification information of an incoming call to the calling party source identification information in the suspect robocall database; and completing the incoming call in a standard manner if the incoming call is not in the suspect robocall database; and handling the call as a suspect robocall if the incoming calling party source identification information is in the suspect robocall database.