1
Anwar Elwalid, Debasis Mitra, Robert H Wentworth: Method for admission control and routing by allocating network resources in network nodes. Lucent Technologies, Katharyn E Olson, Robert E Rudnick, November 17, 1998: US05838663 (63 worldwide citation)

A method regulates the admission control of, and requests for routing of, virtual circuits in a network by determining network resource requirements for the virtual circuits. In particular, the network resource requirements are based on a set of parameters used to control the flow of information fro ...


2
Anwar Elwalid, Debasis Mitra: Traffic shaper for network nodes and method thereof. Lucent Technologies, Julio Garceran, November 2, 1999: US05978356 (47 worldwide citation)

The traffic shaping system according to the principles of the present invention increases the connection-carrying capacity of a network node by shaping the data cells to increase the admissible number of connections. In accordance with certain embodiments of the present invention, the traffic shapin ...


3
Anwar Elwalid, Debasis Mitra: Packet scheduling in a communication network with statistical multiplexing of service classes. Lucent Technologies, De La Rosa & De La Rosa, May 20, 2003: US06567415 (36 worldwide citation)

This Generalized Processor Sharing (GPS) is the basis for the packet scheduler of choice in IP routers and ATM switches of the future. The currently accepted approach for the design of GPS schedulers is based on deterministic QoS guarantees, which, it is generally accepted, is overly conservative an ...


4
Anwar Elwalid: Method for integrated congestion control in networks. Lucent Technologies, Katharyn E Olson, Robert E Rudnick, July 8, 1997: US05646943 (34 worldwide citation)

An integrated method for congestion control uses access regulator to control the admission of information from a communication device into a network according to a predetermined function characterized by a set of parameters. A node within the network sends a signal indicating a level of congestion i ...