ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,753, issued on July 29, was assigned to Roku Inc. (San Jose, Calif.).
"Audio duplication and redirection system" was invented by Ravi Rajapakse (San Francisco).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein are various embodiments for providing an audio duplication and redirection system. An embodiment operates by determining that a media redirection hardware adapter is connected to a port of a host device. Audio content is intercepted from an audio source directed to the host device, wherein the received audio content comprises a first set of one or more audio channels. The received audio content is separated into a second set of tw...