| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for enabling data communication between mobile stations without informing a calling mobile station of an in-network mobile station identification number. SOLUTION: A mobile station 2 registers an in-network mobile station identifier of its own station and a keyword set by the user of the mobile station 2 in a transfer server 6 connected to a mobile network 5, and discloses information possessed by a mobile station 2 to the user of a mobile station 1 who wants to get the information. The user of the mobile station 1 informs the transfer server 6 of an information acquirement request having the in-network mobile station identifier of the mobile station 1 and the informed public keyword of the mobile station 2 applied thereto. The transfer server 6 issues an information transmission request to the mobile station 2 corresponding to the received keyword. The mobile station 2, when receiving the transmission request from the transfer server 6, transmits information possessed by its own to the transfer server 6. The transfer server 6 transmits information accepted from the mobile station 2 to the mobile station 1 which received the keyword. COPYRIGHT: (C)2010,JPO&INPIT
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