| 摘要 |
PROBLEM TO BE SOLVED: To provide an advertisement propagation system for effectively distributing advertisements among a plurality of portable terminals, and for enabling a user to delete the advertisements. SOLUTION: In advertisements including distribution conditions for distributing advertisements, a distribution terminal which distributes advertisements includes: a function for acquiring state information on a location of the distribution terminal; a function for comparing the acquired state information with the distribution conditions; and a function for distributing only advertisements that satisfy the distribution conditions as a result of comparison. A reception terminal which receives the advertisements from the distribution terminal is provided with an advertisement selection/deletion function to be manually operated by a user. COPYRIGHT: (C)2011,JPO&INPIT
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