| 摘要 |
PROBLEM TO BE SOLVED: To effectively utilize odd balls and to provide a customer service on a shop side and to prevent the situation of receiving chocolate or the like not to be eaten and throwing it away on a customer side as well. SOLUTION: This system is constituted so that the incoming call melody of a portable telephone set 1 is acquired as the gift of remaining odd Pachinko balls or medals or the like at the time of exchange with the gift in a game parlor such as a Pachinko parlor. Then, for the acquisition of the incoming call melody, an intrinsic identification mark enabling access to the provider 2 of the incoming call melody 2 by the portable telephone set 1 to download the incoming call melody is imparted to a player and the player accesses the provider of the incoming call melody by the portable telephone set and downloads the incoming call melody. COPYRIGHT: (C)2004,JPO
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