User interfaces specially adapted for controlling a client device through a remote

Official title: {User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor (constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205)}

H04N21/42204 (User interfaces specially adapted for controlling a client device through a remote) appears on 6,908 US grants and 9,135 published applications in this corpus.