| 摘要 |
PURPOSE: A system and a method for providing the t-coin are provided to offer a mobile communication usable time by converting the dispersed service points such as the cyber money, mileage point and premium obtained by the online/offline transaction and additional service activity into a time value. CONSTITUTION: The system comprises a plurality of customers(11-1,..,11-n) obtaining the service points by purchasing a product from a seller through the online and offline, using a t-coin cooperating credit card and the activity corresponding to the marketing activity of seller, a plurality of sellers(12-1,..,12-n) providing the produce sale and marketing service through the offline and online, a plurality of credit card companies(13-1,..,13-n) providing the service point according to the credit card use to the customers, a t-coin server(16) calculating the service points by receiving the customer information from the sellers and credit card companies, exchanging the service points to the t-coin and providing the t-coin to the mobile communication company, and a plurality of mobile communication companies(15-1,..,15-n) subtracting the t-coin from the communication charge by receiving the t-coin data from the t-coin server.
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