| 摘要 |
PROBLEM TO BE SOLVED: To obtain a broadcasting reservation applying method by which contents to be broadcasting and additional information related/not related to the broadcasting are transmitted and displayed/outputted simultaneously with or before/after a video/audio broadcasting and a broadcasting receiver performs selection/correction/addition/erasure concerning the additional information are returns it to a broadcasting transmitter through the interaction. SOLUTION: The broadcasting transmitter is provided with a mutual means for assembling additional information to be a display possible form, transmitting it to the side of reception and receiving transmitting information from the side of the receiver. The receiver side is provided with a means for displaying received additional information in various forms, selecting/adding information to/erasing the displayed one and registering required information previously or an necessary and with a means for transmitting the information to the transmitter and confirming/correcting/erasing it after transmission.
|
