Combining narrowband applications with broadband transport

Details Combining narrowband applications with broadband transport Combining narrowband applications with broadband transport

2005-07-05

2005-07-05

Cangialosi, Salvatore (Department: 3621)

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

C370S397000

Reexamination Certificate

active

06914911

ABSTRACT:
The combination of narrowband applications with broadband transport may be enabled with a tri-level nodal system in which a narrowband node (e.g., a telecommunications node) may provide switching intelligence to the switching fabric of multiple broadband nodes (e.g., media gateways). The switching intelligence is provided via an intermediate node (e.g., mediation logic) that emulates a switch interface for the narrowband node and translates circuit-based addresses/routing instructions to packet-based addresses/routing instructions. This translation equates to a mapping of address(es) in a first address space to address(es) in a second address space in order to utilize the address(es) of the second address space for propagating communications on a broadband transport mechanism.

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