US Patent Issued to Sun Patent Trust on Aug. 25 for "Security key derivation in dual connectivity" (German Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,920, issued on Aug. 25, was assigned to Sun Patent Trust (New York).

"Security key derivation in dual connectivity" was invented by Prateek Basu Mallick (Hessen, Germany) and Joachim Loehr (Hessen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to methods for establishing a secure communication link between a mobile station and a secondary base station in a mobile communication system. The disclosure is also providing mobile communication system for performing these methods, and computer readable media the instructions of which cause the mobile communication system to perform the methods described herein. Specifically,...