US6647008B1 - Method and system for sharing reserved bandwidth between several
dependent connections in high speed packet switching networks - Google Patents …

Systems and methods are described that provide network traffic engineering that obviate
network over-provisioning by providing QoS to each traffic class. Embodiments dimension …

Software and methods are provided for improving contemporary communications between
two or more terminal locations of a packet switched network. In a packet switched network …

Methods and apparatus are disclosed for using barrier phases to synchronize processes
and components in a packet switching system, including, for example, but not limited to the …

Accordingly, one or more embodiments of the present invention provide a network
infrastructure device having a receiver operable to receive packets when operably …

Embodiments of the invention provide techniques for discarding packets of data in a packet-
switched network based on a hierarchy of priorities. In general, in an aspect, the invention …

Abstract System and method of network packet switching using a table representation of a
trie data structure to identify a timestamp (TS) range (or time range) for a received packet …

A packet scheduling system for use in a switching node of a high speed packet switching
network. Incoming packets are enqueued in connection queues. Each connection is …

Methods and apparatus are disclosed for distributing and synchronizing a global time
among components of a packet switching system. A global time is kept by a master …

The present application discloses a method and system of sharing reserved bandwidth
among several connections issuing from a same physical port in an origin node of a packet …