System and method for inter-domain mobility management

Details System and method for inter-domain mobility management System and method for inter-domain mobility management

Filed on

2007-01-24

Date issued

2011-11-15

Examiner

Hsu, Alpus H (Department: 2465)

Patent Class

Multiplex communications

SubClass

Communication over free space

SubSubClass

Having a plurality of contiguous regions served by...

Other Related Categories

C370S401000, C455S435100, C709S249000

Type

Reissue Patent

Status

active

Patent number

RE042920

Description

ABSTRACT:
The present invention relates to a method and apparatus for inter-domain mobility management for a telephony network. The present invention also relates generally to the H.323 standard for transmitting audio and video data streams, and more particularly to extending the H.323 standard to support mobility in a multimedia communication system with services over packet-based networks.

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