| 摘要 |
PROBLEM TO BE SOLVED: To versatilely supply power to various portable compact electric equipment equipped with a storage extending means regardless of the specifications of the power source of those electric equipment, and to provide a complementary storage space. SOLUTION: This portable device 1 is provided with a power supplying module 2 for supplying the power of a power supply source 20 to portable electronic equipment 6 connected to the outside part and the respective parts of the device 1 itself, an input/output interface module 3 for transferring preserved data with the portable electric equipment 6, and for inputting the set value of a control signal from a user, a control module 4 for controlling the adjustment of the quantity of the power supply of a power supply outputting circuit 21 and the writing/reading processing of the preserved data between the device 1 itself and the portable electric equipment 6, and a storage device module 5 for preserving data transmitted from the portable electric equipment 6. |
