SYSTEM, DEVICE AND METHOD FOR PROVIDING ADVERTISEMENT, CONTENTS SUPPLYING TERMINAL, ADVERTISER TERMINAL, CONTENTS VIEWING DEVICE AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To enable an advertiser candidate who wants to be the advertiser of advertisement to select contents suitable for the advertiser candidate and to enable the provider of contents to appropriately select an advertiser of advertisement to be attached to the contents in the case of attaching the advertisement to the contents. SOLUTION: A contents supplying terminal 20 provides an advertisement providing device 10 with advertisement condition information showing advertisement conditions accompanied with the contents, the providing device 10 provides an advertiser terminal 30 with the provided advertisement condition information, the terminal 30 provides the providing device 10 with the bidding information of the advertiser to the advertisement condition information, the providing device 10 prepares bidding accumulated information obtained by accumulating pieces of provided bidding information and provides the supplying terminal 20 with the prepared bidding accumulated information, and the supplying terminal 20 selects a specific advertiser among advertiser candidates shown by the provided bidding accumulated information and provides the providing device 10 with advertiser selection information showing the selected advertiser.