Portable communication interface device

Multiplex communications – Communication techniques for information carried in plural... – Adaptive

Reexamination Certificate

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Details

C702S108000, C710S071000, C710S072000

Reexamination Certificate

active

07457311

ABSTRACT:
The present inventions relate to portable communication interface devices for communication and testing between a computer and electronic devices The portable communication interface device of one embodiment includes at least one specialized port, a standard port and a controller. Each specialized port is adapted to selectively communicate with an associated electronic device wherein each associated electronic device communicates by a unique device format. The standard port is adapted to selectively communicate with a computer wherein the computer is communicating by a computer format. The controller is coupled between the one or more specialized ports and the standard port. The controller is adapted to provide an interface between each unique device format and the computer format. The controller includes a data processor that is adapted to perform logic conversions.

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DLP Design, DLP-245PB, USB / Microcontroller Module, http://www.dlpdesign.com, available prior to Aug. 31, 2004, pp. 1-15, Publisher: DLP Design.

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