| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system capable of acquiring/transmitting a necessary document on demand. <P>SOLUTION: This system transmitting an electronic file stored in a personal PC by means of a portable information terminal is provided with a key table acquisition means, which acquires a key table indicating a key matching the electronic file stored in the personal PC by means of the portable information terminal, and a key transmission means transmitting a key matching the electronic file to a person as the electronic file transfer destination according to the key table acquired by the key table acquisition means. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
