IMAGE DISPLAY DEVICE CAPABLE OF RETRIEVING SECONDARY NON-DIRECT INFORMATION IN A BROADCAST PROGRAM

摘要

A method for operating an image display device is proposed, said image display device receiving a plurality of broadcasting services, the method for operating the image display device comprising the steps of, automatically retrieving a block of information in association with a program content being actually viewed, such block of information being not directly obtainable from the program content itself, automatically accessing a remote information resource in association with the retrieved block of information, the remote information resource containing auxiliary information relevant to the program content being actually viewed.