Secure network-routed voice processing

Details Secure network-routed voice processing Secure network-routed voice processing

2007-03-06

2007-03-06

Appiah, Charles (Department: 2617)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S517000, C455S518000, C455S445000, C455S090200, C455S521000, C455S011100

Reexamination Certificate

active

10295744

ABSTRACT:
Systems and methods are provided for routing voice communications through a mobile communication system having a self-contained infrastructure, such as a two-way radio communication system. The voice communications are transmitted as digitized voice packets over radio frequency links. The digitized voice packets contain one or more destination addresses in addition to other routing information. Routers receive the digitized voice packet and extract the routing information. The routing information is used in conjunction with a member router database to determine where to route the digitized voice packets.

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