Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1998-02-19
2000-02-01
Pihulic, Daniel T.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
H04Q 720
Patent
active
H00018376
ABSTRACT:
A generic telecommunications system and associated call processing architecture is disclosed herein. Such generic telecommunications system provides for, among other things, a call processing application that can be used with telecommunications systems that incorporate varying different technologies and standards. Such call processing applications may, for example, include a switching center, such as a mobile switching center. The switching center may include multiple agents to process calls from one access technology to another access technology. For example, in accordance with an exemplary embodiment, a first agent is associated with the origination of a call connection while a second agent is associated with the destination of a call connection. The first agent is operable to convert a call setup message from a format consistent with a first access technology or standard, such as GSM, to a standard format. The second agent is operable to convert from the message from the standard format to a second format that is consistent with a second access technology or standard, such as CDMA. As a result, a single telecommunications switch may switch a call from a GSM subscriber to a CDMA subscriber.
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Fletcher Anthony G.
Hoffpauir Scott D.
Kinsey Kelvin K.
Liao Steve B.
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