USB portable storage capable of being upgraded and...

Electrical computers and digital data processing systems: input/ – Input/output data processing – Peripheral configuration

Reexamination Certificate

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Details

C710S008000, C710S063000, C710S072000, C710S073000, C710S074000, C710S105000, C710S301000, C711S103000, C711S115000, C711S165000, C716S116000, C716S116000, C726S009000, C726S019000, C726S020000, C726S034000

Reexamination Certificate

active

07454531

ABSTRACT:
An USB removable memory with replaceable storage medium for optional upgrade and extension of the storage capacity, including an USB connector, a controller and a flash memory; said USB connector and said controller are integrated as a memory body; the flash memory as the physically-independent storage component is attached to the body, and is electrically connected to the controller. A dismountable back cover is provided in the rear of the housing of the body; a chamber for flash memory part is provided in the body; a flash memory is placed in the chamber; the electrical connection between said flash memory part and said controller is elastic tip-touch connection or plug-in connection. The flash memory is a independent part according to the present invention, which can be mounted/unmounted conveniently onto/from the body, so the memory can be optionally upgraded and extended in its storage capacity, it is convenient for user, the cost is reduced, and the resource is saved.

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patent: 2002/0185533 (2002-12-01), Shieh et al.
patent: 2006/0208066 (2006-09-01), Finn et al.
patent: WO 01/39102 (2001-11-01), None

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