SYSTEM AND METHOD FOR USING MULTIPLE COMMUNICATION PROTOCOLS IN MEMORY LIMITED PROCESSORS

A system and method for implementing large and/or multiple telecommunication protocols utilizing memory-limited processors. Telecommunication protocols are expressed as virtual machine instructions defining a finite state machine. A telecommunication protocol engine (100) implements the telecommunic...

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Bibliographische Detailangaben
Hauptverfasser:	MILOTA, ANDRE, ZALENSKI, ANTHONY, COONEY, JOHN M, MOSTOWFI, DARIUS, PAPP, ALBERT III
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A system and method for implementing large and/or multiple telecommunication protocols utilizing memory-limited processors. Telecommunication protocols are expressed as virtual machine instructions defining a finite state machine. A telecommunication protocol engine (100) implements the telecommunication protocols using a virtual machine (125) operating under the control of a CPU (120). A telephony gateway (600) comprising a telecommunication protocol engine (610, 650, 640) interfaces with a communication device and a packet switched network. A network of telephony gateways (720, 730) communicating with a provider gateway (703, 705) facilitates communication over a packet switched network. A call placed by a calling telephony gateway to receiving device on the same network or another network is routed according to a prefix in a telephone code sent by the calling telephony gateway.