IP/MPLS-based transport scheme in 3G radio access networks

Details IP/MPLS-based transport scheme in 3G radio access networks IP/MPLS-based transport scheme in 3G radio access networks

2005-09-27

2005-09-27

Nguyen, Steven (Department: 2665)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S352000, C370S389000, C370S392000, C370S396000, C370S409000

Reexamination Certificate

active

06950398

ABSTRACT:
A transport scheme is provided based on Internet protocol (IP) and multiprotocol label switching (MPLS) technology for third generation (3G) radio access networks (RAN). Label switched paths are established and managed for interconnecting base stations and radio network controllers. The process incorporates constraint-based routing and Diffserv to provide transport bearers that can support bandwidth provisioning and a variety of QoS requirements in the RAN.

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