US Patent Issued to T-Mobile USA on Feb. 17 for "Serving call session control function (CSCF) restoration with proxy CSCF binding" (Washington Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,588, issued on Feb. 17, was assigned to T-Mobile USA Inc. (Bellevue, Wash.).

"Serving call session control function (CSCF) restoration with proxy CSCF binding" was invented by Harikishore Allu Balan (Lynnwood, Wash.) and Saqib Badar (Bellevue, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, and devices that relate to prompt restoration of Internet Protocol (IP) Multimedia Subsystem (IMS) services when a Serving Call Session Control Function (S-CSCF) becomes unavailable are disclosed. In one example aspect, a method for wireless communication includes receiving, by a first network node in a network, a user profile associated wi...