ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,134, issued on March 18, was assigned to Sony Interactive Entertainment Europe Ltd. (Great Britain).

"Method for generating feedback in a multimedia entertainment system" was invented by John Booth (London), Mandana Jenabzadeh (London) and Alan Suganuma Murphy (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for generating feedback in a multimedia entertainment system, the method comprising: obtaining an output stream to be output by the multimedia entertainment system; performing feature analysis to identify a feature in the output stream; determining a feedback based on the identified feature; controlling a main audiovisual display...