Method for efficient bearer traffic routing in a...

Details Method for efficient bearer traffic routing in a... Method for efficient bearer traffic routing in a...

2004-02-17

2010-06-22

Trost, IV, William (Department: 2472)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S351000, C370S401000, C455S432100, C455S436000

Reexamination Certificate

active

07742450

ABSTRACT:
A method for routing bearer traffic (70′) between 3G networks (32, 42) and 2G networks (12, 22) and vice versa uses voice signaling gateways (VSGW)(14, 24, 34, 44). The method determines a VSGW nearest the calling party (11). The nearest VSGW directly routes (86) the bearer traffic through the inter-network (50) to the called party (31) and avoids the “tromboning” effect of always sending bearer traffic to the called party's home location.

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