Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-05-15
2007-05-15
Nguyen, Chau (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S401000
Reexamination Certificate
active
09973299
ABSTRACT:
The invention provides for an improved method and system of registration and hand-off procedures for a mobile node in a packet-based communication network. The present invention obtains expanded addresses over past systems. The invention can also use serving mobility managers to obtain a care-of address to route data-packets while on the foreign sub-network. The invention improves efficiency and reduces message overhead during registration and hand-off.
REFERENCES:
patent: 6434134 (2002-08-01), La Porta et al.
patent: 6445922 (2002-09-01), Hiller et al.
patent: 6535493 (2003-03-01), Lee et al.
patent: 6549522 (2003-04-01), Flynn
patent: 6567664 (2003-05-01), Bergenwall et al.
patent: 6578085 (2003-06-01), Khalil et al.
patent: 6654359 (2003-11-01), La Porta et al.
patent: 6681259 (2004-01-01), Lemilainen et al.
patent: 6763007 (2004-07-01), La Porta et al.
patent: 6769000 (2004-07-01), Akhtar et al.
patent: 6771609 (2004-08-01), Gudat et al.
patent: 6804221 (2004-10-01), Magret et al.
patent: 6822971 (2004-11-01), Mikkonen
patent: 6842456 (2005-01-01), Chen et al.
patent: 6892069 (2005-05-01), Flynn
patent: 6915345 (2005-07-01), Tummala et al.
Chao et al, “The Implication of the next generation wireless network design cellular mobile IPv6”, IEEE Transaction on Consumer Electronics, vol. 46, No. 3, Jun. 19, 2000, pp. 656-663.
Ernst et al, “Extending Mobile IPv6 with Multicast to Support Mobile Networks in IPv6”, IEEE 2000, pp. 114-121.
Jacobs, “Security of Current Mobile IP Solutions”, IEEE 1997, pp. 1122-1128.
Malki, K. and Hesham Soliman, “Hierarchical Mobile IPv4/v6 and Fast Handoffs”; Mobile IP Working Group (Mar. 2000).
Narten, T. et al.; “Neighbor Discovery for IP Version 6 (IPv6)”; Network Working Group (Dec. 1998).
Glass, S. et al.; “Mobile IP Authentication, Authorization, and Accounting Requirements”; Network Working Group (Oct. 2000).
Johnson, D. et. al.; “Mobility Support in IPv6”; Internet Engineering Task Force (Jul. 2000).
Akhtar Haseeb
Khalil Mohamed
Pillai Krishnakumar
Qaddoura Emad A.
Hemingway D. Scott
Hemingway & Hansen LLP
Nguyen Chau
Nguyen Phuongchau Ba
Nortel Networks Limited
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