| 摘要 |
PROBLEM TO BE SOLVED: To provide a data service supply device which excludes unsolicited junk e-mails in a system which automatically displays image data on a photo stand. SOLUTION: An image supply server 10 supplies transmission object data through a predetermined network to a receiving terminal, and comprises: an information storing means for associating and storing a transmission side mail address, a receiving side mail address and receiving terminal specific information for specifying a receiving terminal uniquely; and a mail processing part 14a which acquires, when receiving an e-mail, the receiving terminal specific information from its mail address, which determines whether the acquired receiving terminal specific information is stored in the information storing means and that the stored transmission side mail address and the mail address of a sender of the e-mail are identical, and which, when the mail is not an unsolicited junk e-mail, acquires the receiving side mail address and transmits the transmission object data. COPYRIGHT: (C)2007,JPO&INPIT
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