PROGRAM DOWNLOAD EXECUTION SYSTEM, PROGRAM DOWNLOAD EXECUTION METHOD, DOWNLOAD SERVER DEVICE, DOWNLOAD INFORMATION OUTPUT SERVER DEVICE, DATA SERVER DEVICE, TERMINAL AND DATA ACQUISITION PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a program download execution system enabling many users to easily fetch URL of metadata to an RSS reader in applying a technique such as RSS particularly to advertisement. SOLUTION: In the program download execution system, (1.) download information for downloading the data acquisition program is outputted from the download information output server device to the terminal. (2.) The terminal outputs a download instruction to the download server device based on the download information. The download server device downloads the data acquisition program to the terminal. (3.) The terminal, acquires process information showing the process regarding to the download of the data acquisition program, and the downloaded program outputs a data request to the data server device based on the process information, and acquires data from the data server device. COPYRIGHT: (C)2006,JPO&NCIPI