| 摘要 |
An inexpensive network service without time constraints is provided to an information terminal through delegation thereof. A method for delegating information processing includes the steps of: establishing a wireless link between a first information terminal (10) and a second information terminal (20) located nearby; providing, from the second information terminal, an information processing delegation certificate to the first information terminal via the wireless link, and requesting the first information terminal for the delegation of desired information processing, such as information transmission processing or information reception processing; the first information terminal moving to the neighborhood of access service equipment for a wide-area network (40); establishing a wireless link between the first information terminal and access service equipment; performing, at the first information terminal, information processing with the wide-area network via the access service equipment, based on the request; the first information terminal moving back to the neighborhood of the second information terminal, where the wireless link is re-established between the two terminals; and the first information terminal reporting to the second information terminal the results of the requested information processing. |
