Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2002-12-20
2008-11-18
Kizou, Hassan (Department: 2619)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
Reexamination Certificate
active
07453850
ABSTRACT:
Apparatus, and an associated method, for facilitating routing of packet-formatted data in a packet radio communication system. When a mobile node roams out of its home network and into a foreign network, data routing is facilitated. A UPA (unique private address) tunnel, is selectably formed between the mobile node and a foreign agent. And, a UDP/MIP (User Datagram Protocol/Mobile IP) tunnel is selectably formed between the foreign agent and a home agent. Problems otherwise associated with the private address conflict and NAT/NAPT device traversal are avoided.
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Choyi Vinod Kumar
Yang Mingguey Michael
Alcatel Lucent
Kizou Hassan
Zhu Bo Hui A
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