| 摘要 |
PURPOSE: A reserved bidding providing method of a seller of an internet shopping mall, a system thereof, and a service device thereof are provided to keep sales of a product without stop of an advertisement by preserving a changed value when a keyword for a product search of the internet shopping mall is repackaged. CONSTITUTION: A seller terminal(10) performs bidding corresponding to information for package change of keywords and bidding time. A service device(20) collects one or more repackaged packages and determines bidding time which reflects the collected packages. The service device informs the bidding time and the information for the collected packages to existed bidders and new bidders and confirms application of reserved bidding for the existed bidders. The service device firstly provides a bidding rank to a seller who applies the reserved bidding. [Reference numerals] (10) Seller terminal; (20) Service device; (30) Communication network; |
