IMAGE DISPLAY DEVICE WITH AUTOMATIC ALTERNATIVE PROGRAM CONTENT SCANNING FUNCTION

摘要

The present invention proposes an image display device receiving a plurality of broadcasting services and comprising a control unit effecting operation of the image display device. The control unit is configured to receive at least one primary information tag to be associated with the program and directly obtainable from a broadcasting service, the control unit being further configured to generate secondary information tags in the form of neighboring titles in association with the program content being viewed by way of processing at least one primary information tag wherein primary information tags of alternative programs other than the program content being viewed are automatically analyzed to generate an alternative program list.