| 摘要 |
<p>A data exchange unit (10) is arranged in a server (1). Service data provided as an application service is converted into a predetermined format on the basis of the attribute data of a terminal (31,32,33,34,51) as a communication partner and is transmitted. With this processing, the application service can be provided while adjusting the relative difference in processing capability terminals. When the service data is converted into a predetermined format on the basis of the attribute of a communication network connected to the terminal and transmitted, the application service can be provided while adjusting the relative difference in communication capability among communication networks. Also, terminal equipment 51 is able to communicate with server computer while keeping the security function. <IMAGE></p> |
