Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reissue Patent
2007-09-21
2010-12-21
Ngo, Ricky (Department: 2464)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S401000
Reissue Patent
active
RE042003
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.
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Akhtar Haseeb
Khalil Mohamed
Pillai Krishnakumar
Qaddoura Emad A.
Ericsson AB
Hemingway D. Scott
Hemingway & Hansen LLP
Ngo Ricky
Nguyen Phuongchau B
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