| 摘要 |
<P>PROBLEM TO BE SOLVED: To support and promote sales activity by a seller to a community (a group) on a communication network which utilizes community service such as an electronic conference room (an electronic bulletin board) and mailing-list etc. <P>SOLUTION: When the community server receives a participation request to a common community service from a seller terminal, the community server determines right about right or wrong of participation based on an access authority storage means when the seller terminal is a seller terminal used by a seller who coincides with the seller memorized by the access authority storage means, and the access to common community service is permitted based on the determination. When the community server receives a participation request to common community service from a user terminal, the community server determines right about right or wrong of participation based on the access authority storage means and a user information and group information storage means when the user terminal is a user terminal used by a user who belongs to the groups memorized in the access authority storage means, and the access to community service is permitted based on the determination. <P>COPYRIGHT: (C)2009,JPO&INPIT |
