Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2005-10-18
2005-10-18
Phan, Man U. (Department: 2665)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C455S557000
Reexamination Certificate
active
06956860
ABSTRACT:
A system, mobile fax terminal, and method for providing fax service for mobile networks. A fax adapter receives fax data from a fax machine via standard fax protocols, maps the fax data onto Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) packets, and sends the mapped data over an Internet Protocol (IP)-based interface to a mobile phone portion. The mobile phone portion maps the TCP or UDP packets onto Radio Link Protocol (RLP) frames, and transmits the RLP frames to an external radio telecommunication network.
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Nguyen Toan
Phan Man U.
Telefonaktiebolaget LM Ericsson (publ)
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