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US 2011/0219176 A1Published application
File-copying apparatus of portable storage media
OwnerJui-Feng LIUinventor
Life of this patent
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Abstract
The present invention provides a portable file-copying apparatus which includes a first connecting unit, a second connecting unit, and a control unit. The first connecting unit can receive a first portable storage media which includes an original file. The second connecting unit can receive a second portable storage media. Furthermore, the control unit is connected to the first connecting unit, the second connecting unit, and a memory. The control unit is applied for storing the original file in the memory, and copying the file to the second portable storage media in accordance with a control signal.
Claims10
A handheld file-copying device, comprising:
- a connecting plug unit for plugging into a data processing device;
- a connecting socket unit for receiving a first portable storage media and/or a second portable storage media, and the first portable storage media comprising an original file;
- a first memory unit comprising a flash memory;
- a second memory unit comprising a random access memory;
- a control unit connected respectively to the connecting plug unit, the connecting socket unit, the first memory unit and the second memory unit, so as to perform file access, in accordance with a control signal, selectively with the data processing device, and the control unit is capable of, based on the control signal, selectively saving the original file to the first memory unit or the second memory unit;
- and
- a power supply unit for providing the power needed by the handheld file-copying device, the first portable storage media and the second portable storage media.
4 more elements
Dependencies are inferred from the claim text.