PROGRAM CHOICES SUPPORTING DEVICE/METHOD, BROADCASTING RECEPTION DEVICE/METHOD, BROADCASTING TRANSMISSION DEVICE/METHOD AND BROADCASTING RECEPTION DEVICE/METHOD

摘要

PROBLEM TO BE SOLVED: To supply individual information to respective viewers while security is kept and to support the selection of a program among multiple programs. SOLUTION: An extension information extraction part 201 extracts extension information among information addressed to individuals, which are edited with the specified viewers as objects. A processing part 28 displays a program list and a product list based on data for control, which is contained in extension information. The viewer refers to the displayed lists and decides the reception of the program or decides the purchase of a product.