Express card interface adapter

Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus interface architecture

Reexamination Certificate

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Details

C710S301000, C326S080000

Reexamination Certificate

active

10906707

ABSTRACT:
An Express Card interface adapter for desktop computers, laptop computers or portable electronic devices such as personal digital assistant (PDA) that allows an Express Card interface device to use an universal serial bus (USB) interface system. The Express Card interface adapter includes an Express Card interface connector unit, a voltage adjusting circuit and an USB interface connector unit. The voltage adjusting circuit reduces the power source voltage provided by the USB interface system to a voltage suitable for operating the Express Card interface device.

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patent: 2005/0278469 (2005-12-01), Yi
“The ExpressCard Standard—The Next Generation PC Card Technology” overview article; PCMCIA; Oct. 2003.

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