Method for selling knowledge property using by fluctuation of value

摘要

PURPOSE: A method for selling intellectual property according as a price is changed is provided to activate a sale of intellectual property by increasing a price of intellectual property which is being sold by a large amount and decreasing a price of intellectual property which is being sold by a small amount. CONSTITUTION: If a person necessary for intellectual property connects to intellectual property selling service server and requests intellectual property(301), it is checked whether the person is registered in a database as a normal member(302). If the person is a normal member, the person searches necessary intellectual property in intellectual property managing database and selects the property(306). The person selects a cost paying method for the selected intellectual property(307). It is checked whether a payment is possible or not using the corresponding method(308). If the payment is possible, a user-selected intellectual property is downloaded from the intellectual property managing database(310). A timer with respect to the corresponding intellectual property is re-operated(311). If the download is complected, the payment is performed(312), and a cost of the intellectual property is increased and re-calculated(313).