Data processing system, data processing system control method, user device, user device control method, data processing device, data processing device control method, program, and information storage medium

摘要

Provided is a data processing system capable of alleviating a communication load when data downloaded from a first system to a user device is processed thereon and the processed data is uploaded to a second system. A process instruction receiving section (72) receives a processing instruction operation performed with alternative data with regard to original data as a process target. Original data acquisition information for acquiring the original data from a storage device and processing instruction information on the processing instruction operation performed on data as a process target are transmitted from a user device (10) to a data processing device (30). The original data is acquired from the storage device based on the received original data acquisition information, and the original data is processed based on the received processing instruction information, thereby generating processed data.