Portable selective memory data exchange device

Details Portable selective memory data exchange device Portable selective memory data exchange device

2011-03-22

2011-03-22

Tsai, Henry W (Department: 2184)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral adapting

C360S069000

Reexamination Certificate

active

07913004

ABSTRACT:
A portable data exchange device including a storage memory for storing data, a USB interface, and a device controller having a file-selection-and-transfer mechanism is disclosed. Upon coupling of the presently disclosed data exchange device with a USB flash drive (UFD), the file-selection-and-transfer mechanism is operative to automatically select for transfer a set of files residing in the data exchange device and/or the UFD, and to effect an inter-device file transfer between the data exchange device and the UFD of only the selected files. In exemplary embodiments, the data exchange device has at most a minimal user interface, no video display, and only one or two data ports. Optionally, the presently disclosed data exchange device automatically modifies names of files copied from the USB flash drive to the data exchange device in accordance with an identity of the source USB flash drive.

REFERENCES:
patent: 6993618 (2006-01-01), Chen et al.
patent: 2002/0054224 (2002-05-01), Wasula et al.
patent: 2003/0163622 (2003-08-01), Moran

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