ADVERTISEMENT METHOD USING RING TONE PROVIDING SERVICE AND ADVERTISEMENT SYSTEM THEREOF, AND COMPUTER- READABLE MEDIA FOR RECORDING ADVERTISEMENT METHOD PROGRAM
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United States of America Patent
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Issued Date -
Jul 10, 2008
app pub date -
Jan 8, 2008
filing date -
Jan 9, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An advertisement method using a free ring tone providing service is provided. The advertisement method using the free ring tone providing service includes the steps of: embedding a Digital Rights Management (DRM) code into advertisement contents; acquiring DRM information of the advertisement contents via the DRM code embedded in the advertisement contents when the advertisement contents are replayed with a ring tone in a user terminal of a user being a member of a service which receives the ring tone and the advertisement contents without any financial charge; and charging for the advertisement contents based on the DRM information. Also, an advertisement system using a free ring tone providing service is provided.
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