ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,775, issued on Sept. 16, was assigned to AT&T Intellectual Property I LP (Atlanta) and AT&T Mobility II LLC (Atlanta).

"System, apparatus, and method for dynamic channelization of group communications" was invented by Sheldon Kent Meredith (Roswell, Ga.), Zachary Meredith (Roswell, Ga.) and Roger Kirk Reese Jr. (Woodstock, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the subject disclosure may include, for example, an end-user device comprising: a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operation...