| 摘要 |
PROBLEM TO BE SOLVED: To provide a data communication method, by which data communication is made possible between a personal digital assistant(PDA), used by a user and a terminal accommodated in a specific LAN, such as an LAN intra- company installed without needing a user to conduct troublesome operations, and to provide a management sever and a data communication system. SOLUTION: When a public wireless LAN 10 accommodates the PDA MT belonging to a LAN 20 of a company A, a public wireless LAN management server WCS acquires communication data sent to the PDA MT from the terminal T accommodated in the LAN 10 of the company A and transmits the data to the PDA MT; while the public wireless LAN management server WCS acquires communication data sent to the terminal T, accommodated in the LAN 10 of the company A from the PDA MT and transmits the data to the terminal T. |
