Information communication device for use in field of interactive TV, has terminal e.g. smartphone, including antenna for receiving additional information from remote server via set-top box, and screen for displaying additional information

摘要

The device (20) has a TV set (205) including an antenna (210) for receiving an audiovisual program, and a screen (215) for broadcasting the program. An electronic circuit (220) includes a microphone (225) for capturing signals broadcast by the TV set, and an antenna (230) for transmitting information representative of the signals. A set-top box (235) receives information representative of the signals. A terminal (240) e.g. smartphone, includes an antenna (245) receiving additional information from a remote server via the set-top box, and a screen (250) displaying the additional information. An independent claim is also included for an information communication method.