Patent ID: 7352734

Claim:
A public wireless local area network connection servicing device for providing service of making settings of a communication relation in a portable terminal of a user, the servicing device comprising: a utilization ticket comprising a wireless integrated circuit (IC) tag to make the settings of the communication relation in the portable terminal, so that said portable terminal may be connected to a public wireless local area network; and a ticket issuing device for issuing said utilization ticket, wherein said utilization ticket comprises a wireless integrated circuit interface section for performing bi-directional communication with said portable terminal and a memory section; wherein said wireless integrated circuit (IC) tag in said utilization ticket comprises a wireless integrated circuit interface section for performing bi-directional communication with said portable terminal and a memory section; wherein said ticket issuing device comprises a communication program of the communication relation, in accordance with each type and each class of said portable terminal and a first utilization ticket issuing means for issuing said utilization ticket by storing the communication program in said memory section in said utilization ticket when said user wishes to purchase said utilization ticket; and wherein said portable terminal comprises a wireless integrated circuit interface section for performing bi-directional communication with said utilization ticket, a terminal memory section for at least storing terminal information containing the type and the class of said portable terminal, and a first terminal information transmitting means for transmitting the terminal information to said utilization ticket.