All-in-one modular wireless device

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reexamination Certificate

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Details

C455S556200, C455S557000

Reexamination Certificate

active

10008004

ABSTRACT:
The present invention provides a modular designed CompactFlash interface for voice and data applications. The present invention provides the advantages of attachments, such as a keypad, that attach to a PDA and give the PDA the ability to provide a wireless voice handset. Other attachments include a small screen attachment that gives pager/PDA-like interfaces for data transmission and/or retrieval.

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