METHOD AND SYSTEM PROVIDING ADVERTISEMENT USING TONE OF RINGING SOUNDS OF MOBILE PHONE AND COMMERCIAL TRANSACTION SERVICE IN ASSOCIATION WITH THE SAME

摘要

A method and system providing an advertisements and commercial transactions to users of the system is provided wherein advertisements are downloaded from an advertisement provider and stored in the mobile phone of the user. An advertisement is outputted as either a ringing tone during a mobile terminated call or as a ring-back tone during a mobile originated call. The number of times the advertisements are outputted by the mobile is counted and further provided to the advertisement provider to reward the user with benefits such as reduction of fee for a telephone call, a point accumulation or a discount on a purchase. The associated commercial transaction service and system enables a user to purchase a product of a sponsor company in association with the listening of a particular advertisement. The purchase of a product is also rewarded to the user.