Systems and methods for prepaid dispatch communications

Details Systems and methods for prepaid dispatch communications Systems and methods for prepaid dispatch communications

2006-02-07

2010-06-15

Le, Danh C (Department: 2617)

Telecommunications

Radiotelephone system

Usage measurement

C455S405000, C455S408000, C379S114200

Reexamination Certificate

active

07738856

ABSTRACT:
Systems and methods for prepaid dispatch communications are provided. The system includes a dispatch prepaid server that monitors an amount of prepaid services purchased for a dispatch station. The dispatch prepaid server provides provisioning information to a location register related to dispatch prepaid services. The location register provides an identification of the dispatch prepaid server to a dispatch processor. The dispatch processor monitors the duration of a call for the dispatch station and provides call duration information to the dispatch prepaid server.

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patent: 2005/0216328 (2005-09-01), Clark

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