Wide area network mobility for IP based networks

Details Wide area network mobility for IP based networks Wide area network mobility for IP based networks

2005-06-07

2005-06-07

Pham, Chi (Department: 2663)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S310200

Reexamination Certificate

active

06904025

ABSTRACT:
A system and method of providing mobility between Internet Protocol (IP) based packet networks is disclosed. The disclosed system and method permits user equipment to roam from one IP based packet network to a second IP based packet network, without any interruption in data communications. Wide area network mobility is achieved through the modification of existing protocols to include additional network gateway addressing information.

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