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:
Jan. 30, 2024
Filed:
Apr. 18, 2023
T-mobile Innovations Llc, Overland Park, KS (US);
Jia Barton, Foster City, CA (US);
Manuel Berumen, Phoenix, AZ (US);
Quang B. Doan, Roseville, CA (US);
Arulraj Duraisamy, Mountain House, CA (US);
Muhammad Nauhman Bashir Gora, Irvine, CA (US);
Gerald R. Jordan, Jr., Kansas City, KS (US);
James Michael Karolak, Arvada, CO (US);
Gopalakrishna Sagar, Santa Clara, CA (US);
Matthew Schultz, Golden, CO (US);
Michael Tsai, Cupertino, CA (US);
Kun-Cheng Yang, Hayward, CA (US);
T-Mobile Innovations LLC, Overland Park, KS (US);
Abstract
A central routing function (CRF) comprises back-to-back user agent application that receives a request for a call route list from a network element, wherein the request comprises a destination telephone number, a list generation application that obtains the call route list from the prioritized call route lists stored in the non-transitory memory based on the destination telephone number, wherein the call route list comprises a plurality of addresses, a pseudo domain name service (DNS) application that translates each address in the call route list into an Internet Protocol (IP) address, in which the back-to-back user agent application attempts to terminate a call using the IP address in the call route list, and in which the CRF platform is implemented in a software container.