MOBILE COMMUNICATION SYSTEM AND COOPERATIVE BUYING SERVICE METHOD USING THE SAME

摘要

PURPOSE: A mobile communication system and a cooperative buying service method using the same are provided to enter into a cooperative buying at real time irrespective of current situation by providing the cooperative buying service to subscribers using the mobile communication system through wireless. CONSTITUTION: A cooperative buying server retrieves buying desire information registered in a buying desire server and inquires whether buyers buy corresponding goods(S302). The buyer who wants to buy the corresponding goods transmits the content which wishes for buying to the cooperative buying server using a mobile terminal(S303). Sellers for selling the goods bid a selling condition to the cooperative buying server using the mobile terminal(S304). The cooperative buying server receives the bidding condition transmitted from each seller, checks the number of buyers who wish for buying, and progresses a successful bid to the cooperative buying when the number of buyers satisfies the selling condition and transmits current bid situation to the corresponding buying goods to the sellers and buyers to inform the progress situation of the cooperative buying(S305).