ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,502, issued on Oct. 28, was assigned to CHARTER COMMUNICATIONS OPERATING LLC (St. Louis).

"System and method for highly dynamic spectrum sharing" was invented by Abdulrauf Hafeez (Cary, N.C.), Amitav Mukherjee (Elk Grove, Calif.) and Maulik Vaidya (Escondido, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments comprise systems, methods, architectures, mechanisms and apparatus configured to enable wireless stations to use their shared spectrum grants proximate a priority/incumbent user of the shared spectrum by generating a propagation model of the priority/incumbent user, determining a potential interference therewith by each o...