Method, medium, and system for searching crossover router...

Details Method, medium, and system for searching crossover router... Method, medium, and system for searching crossover router...

2004-10-20

2010-12-28

Nguyen, David Q (Department: 2617)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C455S436000, C370S349000

Reexamination Certificate

active

07860059

ABSTRACT:
A method, medium, and system for reserving resources in a mobile network. A mobile node reports a start of a handover to a present access router if the handover of the mobile node occurs, and the previous access router transmits specified session information to a candidate access router that has a possibility handling the mobile node's handover. A candidate crossover router, which performs a resource reservation work on a new path and a resource release on the previous path, is searched, and a localized resource reservation is established by exchanging a specified resource reservation message before the handover is completed if the candidate crossover router is determined. Accordingly, duplication of resources can be prevented, and a prompt resource reservation can be achieved during the handover.

REFERENCES:
patent: 6999436 (2006-02-01), Zheng et al.
patent: 7161929 (2007-01-01), O'Neill et al.
patent: 7362728 (2008-04-01), Isobe et al.
patent: 7453851 (2008-11-01), Westphal et al.
patent: 2004/0213181 (2004-10-01), Grech et al.
patent: 2005/0060418 (2005-03-01), Sorokopud
G. Dommety, Fast Handovers for Mobile IPv6, Jul. 11, 2001.

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