Packet switching network, packet switching equipment, and networ

Details Packet switching network, packet switching equipment, and networ Packet switching network, packet switching equipment, and networ

1998-06-08

2000-08-22

Nguyen, Chau

Multiplex communications

Data flow congestion prevention or control

Control of data admission to the network

370397, H04L 1256

Patent

active

061083046

ABSTRACT:
This invention provides a network management equipment and a packet switching equipment which eliminate a connection setup delay time, reduce a delay and a delay variation involved in data transfer, and effectively perform connectionless data flow processing in a large data network. The network is divided into a connection-oriented core network and a plurality of connectionless access networks connected to the core network where a plurality of connections (called permanent virtual route (PVR)) are set up among a plurality of edge nodes. The network management equipment selects one route from a plurality of PVRs for connectionless data flow received from one of the access networks and transfers data along the PVR.

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