1
Ashish Mathur: Method and apparatus for updating system software for a plurality of data processing units in a communication network. Network Equipment Technologies, Fliesler Dubb Meyer & Lovejoy, April 16, 1991: US05008814 (339 worldwide citation)

In maintaining a communication network of processing units distributed in multiple nodes linked by communication channels, system software in a plurality of data processing units is updated by first installing the updated software in a first node. The updated software is transmitted through the netw ...


2
Paul A Robins, Paul D Alvik, Christopher S Helgeson, Michael R Gannon, William A Bishop, Sandra L Mumaw, Karen L Forkish, Seck Eng Tan, Tim O Radzykewycz, Roland Dupont: Communications network state and topology monitor. Network Equipment Technologies, Fliesler Dubb Meyer & Lovejoy, September 17, 1991: US05049873 (225 worldwide citation)

A system gathers and displays information concerning status of a communications network without overloading the communications channels in the network. The monitoring system includes a monitor node, including an operator input interface. The monitor node is coupled to a first switching node in the d ...


3
Peter Newman: Method and apparatus for backward explicit congestion notification (BECN) in an ATM network. Network Equipment Technologies, Fliesler Dubb Meyer & Lovejoy, October 10, 1995: US05457687 (199 worldwide citation)

Reactive congestion control in an asynchronous transfer mode (ATM) network where the network is formed by the interconnection of nodes each including a forward path for transfer of information from source to destination through the network and a return path for returning congestion control signals. ...


4
Krishna Viswanadham, Mahesh Veerina: Multi-layer switching apparatus and method. Network Equipment Technologies, Crosby Heafey Roach & May, July 23, 2002: US06424659 (192 worldwide citation)

Multilayer switching device and associated technique enables simultaneous wire-speed routing at OSI layer


5
Maureen K Lambert, Roger P Chrisman: Mixed mode compression for data transmission. Network Equipment Technologies, Fliesler Dubb Meyer & Lovejoy, December 26, 1989: US04890282 (165 worldwide citation)

In an integrated digital network with at least three nodes, A, B, and C, a call placed at node A to be transmitted through the network from node A to node B to node C, is compressed in multiple modes. In response to the path selected, the speech signal in node A is compressed in a first mode for tra ...


6
Willie T Glover, Gururaj Singh, Amar Gupta, Peter Newman: Concurrent multi-channel segmentation and reassembly processors for asynchronous transfer mode. Network Equipment Technologies, Fliesler Dubb Meyer & Lovejoy, January 3, 1995: US05379297 (156 worldwide citation)

A communication unit for concurrently processing cells in an asynchronous transfer mode (ATM) network. Packets are segmented into a plurality of cells concurrently for a plurality of channels for transmission over the (ATM) network. Cells received from the ATM network are reassembled concurrently fo ...


7
John L Burnett, Peter Newman: Virtual network using asynchronous transfer mode. Network Equipment Technologies, Fliesler Dubb Meyer and Lovejoy, August 22, 1995: US05444702 (140 worldwide citation)

Asynchronous Transfer Mode Local Area Network (ATM LAN). The ATM LAN is implemented as a set of MAC entities which share a common group address space for the purposes of establishing multicast connections. Each station has one or more ATM MAC entities per physical connection to an ATM network. The n ...


8
John L Burnett, Peter Newman: Virtual network using asynchronous transfer mode. Network Equipment Technologies, David E Lovejoy, May 27, 1997: US05633869 (87 worldwide citation)

Asynchronous Transfer Mode Local Area Network (ATM LAN). The ATM LAN is implemented as a set of MAC entities which share a common group address space for the purposes of establishing multicast connections. Each station has one or more ATM MAC entities per physical connection to an ATM network. The n ...


9
Peter Newman: Self-routing switching element and fast packet switch. Network Equipment Technologies, Fliesler Dubb Meyer & Lovejoy, November 22, 1994: US05367518 (55 worldwide citation)

A self-routing switching element in a packet switch functions in a packet synchronous mode in which a plurality of the incoming packet signals are switched by the switching element concurrently during a common time period. For each incoming packet signal received during the common time period, the s ...


10
Philip D Cole: Method and apparatus for using SDRAM to read and write data without latency. Network Equipment Technologies, Townsend and Townsend and Crew, April 13, 2004: US06721229 (49 worldwide citation)

An apparatus and method are provided for transmitting data using synchronous dynamic random access memory (SDRAM). In example, the method includes writes data using a first set of SDRAM banks. Data is written using a second set of SDRAM banks, wherein the first set of SDRAM banks and the second set ...