POWER SUPPLY DEVICE, MEMORY DEVICE, PROCESSING APPARATUS, MEMORY DEVICE DECISION METHOD, SOFTWARE PROCESSING SYSTEM, PROCESSING PROGRAM, AND RECORDING MEDIUM WITH THE PROCESSING PROGRAM RECORDED THEREON

摘要

PPROBLEM TO BE SOLVED: To provide a software processing system or the like deciding whether a software device having software is an unauthorizedly copied device, and preventing use thereof when the software device is the unauthorizedly copied device. PSOLUTION: In a game machine 20, a CPU (central processing unit) 6 of a game machine 2 reading and executing a game program of a memory device 1 accesses a power control part 7 to make supply power to the memory device 1. Next, the CPU 6 accesses a load control part 3 and a memory 4, and reads power consumption data of the memory 4, and the load control part 3 changes a load. Thereafter, the power supplied to the memory device 1 is measured in the power control part 7, and measurement results are stored. Next, the CPU 6 newly accesses the power control part 7, reads the measurement results, compares them with the read power consumption data, and decides whether the memory device 1 is a regular article. PCOPYRIGHT: (C)2010,JPO&INPIT