ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,971, issued on Sept. 16.
"System and method for directing performance" was invented by Ji Sun Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a performance directing system that simultaneously controls cheering lighting devices of audiences by linking a performance hall and a remote place. According to an embodiment of the inventive concept, it is possible to identically implement and provide performance directing effects on audience seats of a performance hall to audiences at a remote place. Accordingly, audiences at the remote place may have the same experience as watching a performance at an actual performanc...