Combinatorial mobile IP system and method of managing...

Multiplex communications – Communication over free space – Portable address responsive receiver

Reexamination Certificate

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C370S349000, C370S352000

Reexamination Certificate

active

10303837

ABSTRACT:
A combinatorial system and method manages the location and/or movement of mobile IP terminals using the dual approach of minimized paging and registration. The system includes a home agent having a main server for performing reciprocal communications with a mobile node, and a foreign agent which relays reciprocal communications between the mobile and home agents. The foreign agent is included within at least one regional area and is constructed with at least one controlling foreign agent which communicates with the home agent reciprocally and at least one paging foreign agent which communicates reciprocally with the controlling foreign agent.

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