TRIAL LISTENING CONTENT PURCHASING SYSTEM, TRIAL LISTENING CONTENT PURCHASING METHOD, TRIAL LISTENING CONTENT PURCHASING PROGRAM AND TRIAL LISTENING PLAYER

摘要

PROBLEM TO BE SOLVED: To easily achieve a formal purchasing procedure at an arbitrary timing at trial listening on the assumption that it is possible to listen to a trial listening content at any time regardless of the time of downloading the trial listening content.;SOLUTION: When receiving a request for the trial listening from a mobile phone 1, a server 2 reads out a trial listening player to be supplied from a DB 3 to deliver it. When receiving a purchasing request for a formal content by an access based on an access right owned by the player from the phone 1, the server 2 reads out the formal content having the same content ID as that of the trial listening content from the DB 3 to deliver it. The server 2 make a user consume a point managed in association with a user ID of a delivery destination to complete the formal purchasing procedure.;COPYRIGHT: (C)2006,JPO&NCIPI