Compact wireless telephone with enabling module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 11, 2002
Issued Date -
N/A
app pub date -
Dec 20, 2000
filing date -
Sep 12, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A compact modular wireless telephone includes a base unit, a headset selectively connected to and disconnected from the base unit, and a separate card for placement in the base unit to enable telephonic communication. The card includes an identifier for providing a signal identifying a dedicated service account, an interfacer for interfacing the telephone with a service provider for authorization of a telephonic communication, and a selector for placing an authorized telephonic communication, upon interfacing the telephone with the service provider and gaining authorization for the telephonic communication. Telephonic communications are authorized on the basis of the amount of airtime made available in the dedicated service account represented by the card, and the mode of operation of the telephone indicated in the dedicated service account.
First Claim
Family
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