SERVER DEVICE, CLIENT DEVICE, SYSTEM FOR COORDINATING PROGRAM, AND SYSTEM FOR PROVIDING NETWORK SERVICE

摘要

PROBLEM TO BE SOLVED: To provide a variety of services by coordinating programs through the procedure of calling the program of a service provider such as a provider from the program of service users via a communication network. SOLUTION: A service user uses a terminal 11 to request services (process, access to information, etc.) from the program D32 of the service provider via a program A13. In order for the user's program A13 to achieve this process through the same procedure as a normal subroutine call, a method of delivering arguments that describe the contents of the requested process to the client's program D32 via a relay program 14, the communication network 4 and a relay program 31 is used. COPYRIGHT: (C)2004,JPO