US Patent Issued to Catalyst Communications Technologies on Sept. 1 for "Communications networks using situational inference" (Virginia Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,795, issued on Sept. 1, was assigned to Catalyst Communications Technologies Inc. (Forest, Va.).

"Communications networks using situational inference" was invented by John M Schools (Forest, Va.) and Robin Grier (Forest, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for communication based on communications networks using situational inference are disclosed. Push-to-talk (PTT) services are accessed over a first communications system. The first communications system provides PTT over broadband services. The first communications system includes server-based connectivity. Additional PTT services are provided over a second communications...