ALEXANDRIA, Va., March 19 -- United States Patent no. 12,256,118, issued on March 18, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Wireless display system" was invented by Yujin Bae (Seoul, South Korea) and Gowoon Choi (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a wireless display system comprising: a reception module including a display and a memory; and a transmission module which transmits and receives an image signal and a control signal to and from the reception module, wherein the reception module may display a guide stored in the memory on the display when wireless communication with the transmission module is not connected."
The ...