Signaling and packet relay method and system including...

Details Signaling and packet relay method and system including... Signaling and packet relay method and system including...

2004-02-13

2010-02-16

Eng, George (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S433000, C455S435100

Reexamination Certificate

active

07664494

ABSTRACT:
A method and system for roaming mobile communications between networks is described. One embodiment includes a plurality of messages from a home network subscriber device that is device is roaming outside the home network. A communications link is established with a destination network, including modifying at least one of the messages such that the message appears to the destination network to originate from a partner network of the destination network. Both voice and data are transmitted via the communications link.

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