ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,250, issued on April 29, was assigned to Twilio Inc. (San Francisco).

"System and method for intelligent bandwidth allocation on multi-track multimedia communication systems" was invented by Luis Lopez Fernandez (Mostoles, Spain), Miguel Paris Diaz (Mostoles, Spain) and David Fernandez Lopez (Fuenlabrada, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are systems, methods, and non-transitory computer-readable media for bandwidth allocation in multi-track media communication that can include receiving a set of inbound media tracks; resolving track priority configuration for the set of media tracks; resolving media constraints that are ...