ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,667, issued on April 22, was assigned to Motorola Mobility LLC (Chicago).

"User communication system that determines carrier aggregation or dual connect communication demand requirement for primary band selection" was invented by Daniel C Chisu (Franklin Park, Ill.), Armin W Klomsdorf (Chicago) and Yui J Chin (Chicago).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication system, a method, and a computer program product provide selecting and camping on primary band in idle mode in preparation for supporting a data connection for demanding application(s) to a network system. Preparation includes determining a communication demand requirement a...