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:
Jun. 11, 2024
Filed:
Mar. 31, 2023
T-mobile Innovations Llc, Overland Park, KS (US);
Jia Barton, Foster City, CA (US);
Prakasa R. Bellam, Snohomish, WA (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);
Ramaswami Rangarajan, Belmont, CA (US);
Gopalakrishna Sagar, Santa Clara, CA (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) platform. The CRF platform comprises at least one processor; a non-transitory memory communicatively coupled to the at least one processor that stores a plurality of prioritized international call route lists where each prioritized international call route list associates alternative international communication service carrier routes in a prioritized order with an international telephone number; and a call process application stored in the non-transitory memory that, when executed by the processor, receives a request for a prioritized international call route list from a network element, where the request comprises an international telephone number, pads out the international telephone number received from the network element to form a 15-digit number, looks up a prioritized international route list using the 15-digit number in the non-transitory memory, and sends the prioritized international route list to the network element.