Separation of packet registration from mobile devices

Details Separation of packet registration from mobile devices Separation of packet registration from mobile devices

2007-10-09

2007-10-09

Pham, Chi (Department: 2616)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S335000, C370S342000, C370S441000, C455S432100, C455S445000

Reexamination Certificate

active

11531062

ABSTRACT:
A communications system includes an internet protocol (IP) enabled mobile unit having a home network. The system also includes a foreign network that can provide the mobile unit access to IP data services. To allow the mobile unit to receive IP services in the foreign network without an awareness of network mobility, the foreign network registers with the home network to receive redirected packets for communication to the mobile unit.

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