ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,458, issued on Dec. 16, was assigned to DISH Wireless LLC (Littleton, Colo.).
"Multiple concurrent bandwidth parts for a base station of a cellular network" was invented by Farhad Bassirat (Arlington, Va.), Mariam Sorond (Reston, Va.), Siddhartha Chenumolu (Reston, Va.) and Mehdi Alasti (Reston, Va.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Various arrangements for improving cell coverage are presented. A cellular network can define a first bandwidth part and a second bandwidth part to be implemented concurrently by a base station of the cellular network. The first bandwidth part and the second bandwidth part do not overlap and may be separated...