Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2006-03-28
2006-03-28
Pham, Chi (Department: 2667)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S524000
Reexamination Certificate
active
07020136
ABSTRACT:
Telecommunications system, particularly for exchanging telecommunication traffic between fixed and mobile users, such as lorry drivers, by way of a satellite communication network, such as the Inmarsat system, built up from several telecommunication satellites which are operatively coupled, by way of radio transmission links, to one or more earth stations. The earth stations are operatively connected, by way of a service centre, to an earth communication network built up from fixed and/or mobile telecommunication networks, messages received from users by way of the satellite communication network being stored in electronic mailboxes at the service centre.
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(International Search Report and Netherlands Search Report also submitted.
B. Cheng et al, “A New Type Optimized LEO Satellite Global Email Communication Network”, IEEE Global Telecommunications Conference, Phoenix, Arizona, Nov. 3-8, 1997, pps. 1133-1137.
Jones Prenell
Koninklijke Kpn N.V.
Michaelson Peter L.
Michaelson & Associates
Pham Chi
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