| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a data conversion device, which converts received data but does not correspond to communication across a firewall, and is capable of being easily rendered corresponding to communication across the firewall. <P>SOLUTION: A data conversion device 20 converting data received from an information processing device 10 capable of being connected to a network across a firewall 50 comprises: a first data conversion function unit 21 for listening to a first port that is not allowed to be used in the firewall 50 and performing a specified data conversion with respect to the received data from the first port regardless of the data format thereof; and a second data conversion function unit 22 for listening to a second port that is allowed to be used in the firewall 50, converting data received from the second port into the data format capable of being processed by the first data conversion function unit 21 and looping back result data to the first port. <P>COPYRIGHT: (C)2012,JPO&INPIT |
