| 摘要 |
PROBLEM TO BE SOLVED: To provide a network system allowing easy use of a desired function. SOLUTION: When using a function provided by a function provision apparatus 1, a control part 9 transmits function specification information to the function provision apparatus 1 via an electric communication line 3. When receiving the function specification information from a function request apparatus 2, the control part 5 specifies an interface management structure 6 stored inside a storage part 6, and specifies an identifier 12 inside the specified interface management structure 6. The control part 5 executes a function execution program 7 corresponding to the specified identifier 12 to provide the requested function to the function request apparatus 2 via the electric communication line 3. COPYRIGHT: (C)2011,JPO&INPIT
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