1
Kurt Dobbins, Phil Andlauer, Chris Oliver, Tom Parker, Andy Grimes, Bruce Nutbrown, Dan Hullette, Roger Dev, Jason Jeffords: Network having secure fast packet switching and guaranteed quality of service. Cabletron Systems, Wolf Greenfield & Sacks, January 16, 1996: US05485455 (383 worldwide citation)

Apparatus and method for establishing "virtual connections" through a packet switched data communications network, the network including a plurality of end systems and switches connected by links. Each end system has a unique physical layer address and each switch has a connection database of valid ...


2
Suzanne Thebaut, Walter Scott, Eric Rustici, Prasan Kaikini, Lundy Lewis, Rajiv Malik, Steve Sycamore, Roger Dev, Oliver Ibe, Ajay Aggarwal, Todd Wohlers: Policy management and conflict resolution in computer networks. Cabletron Systems, Wolf Greenfield & Sacks P C, March 30, 1999: US05889953 (335 worldwide citation)

Method and apparatus for determining an enforceable policy applicable to one or more network devices. The method includes attaching one or more rule elements to one or more domain elements to create policies, the domain elements representing network devices and groups of network devices, and the rul ...


3
Kurt Dobbins, Phil Andlauer, Chris Oliver, Tom Parker, Andy Grimes, Bruce Nutbrown, Dan Hullette, Roger Dev, Jason Jeffords: Method of transmitting data packets in a packet switched communications network. Cabletron Systems, Wolf Greenfield & Sacks P C, August 4, 1998: US05790546 (187 worldwide citation)

Apparatus and method for establishing "virtual connections" through a packet switched data communications network, the network including a plurality of end systems and switches connected by links. Each end system has a unique physical layer address and each switch has a connection database of valid ...


4
Oliver Ibe, Vick Vaishnavi, Roger Dev: Method for automatic partitioning of node-weighted, edge-constrained graphs. Aprisma Management Technologies, Paul M Coryea, August 20, 2002: US06437804 (77 worldwide citation)

According to an embodiment of the present invention, a method is provided for partitioning a network, comprising modeling the network as a graph comprising nodes which represent network devices, and edges which represent links between the devices, and automatically partitioning the graph into domain ...


5
Jason Jeffords, Roger Dev: Replicated resource management system for managing resources in a distributed application and maintaining a relativistic view of state. Cabletron Systems, Wolf Greenfield & Sacks P C, May 15, 2001: US06233623 (75 worldwide citation)

A method and apparatus for accessing resource objects contained in a distributed memory space in a communications network, including dividing the distributed memory space into a plurality of memory pools, each pool containing a collection of resource objects, providing a plurality of resource manage ...


6
Suzanne Thebaut, Walter Scott, Eric Rustici, Prasan Kaikini, Lundy Lewis, Rajiv Malik, Steve Sycamore, Roger Dev, Oliver Ibe, Ajay Aggarwal, Todd Wohlers: Policy management and conflict resolution in computer networks. Aprisma Management Technologies, Wolf Greenfield and Sacks P C, April 30, 2002: US06381639 (68 worldwide citation)

Method and apparatus for determining an enforceable policy applicable to one or more network devices. The method includes attaching one or more rule elements to one or more domain elements to create policies, the domain elements representing network devices and groups of network devices, and the rul ...


7
Wallace E Matthews, Roger Dev, Alex Edward Raj: Distribution of communication load over multiple paths based upon link utilization. Cabletron Systems, Wolf Greenfield & Sacks P C, July 4, 2000: US06084858 (64 worldwide citation)

A method for selecting a communication path over which to send a communication load between a first station and a second station in a communication network, in which the communication network has a plurality of possible communication paths between the first and second stations. The method comprises ...


8
Jason Jeffords, Roger Dev: Replicated resource management system for managing resources in a distributed application and maintaining a relativistic view of state. Cabletron Systems, Wolf Greenfield & Sacks P C, November 27, 2001: US06324590 (36 worldwide citation)

A method and apparatus for accessing resource objects contained in a distributed memory space in a communications network, including dividing the distributed memory space into a plurality of memory pools, each pool containing a collection of resource objects, providing a plurality of resource manage ...


9
Roger Dev, Prasan Kaikini, Jason Jeffords, Wallace Matthews: Use of multipoint connection services to establish call-tapping points in a switched network. Cabletron Systems, Wolf Greenfield & Sacks P C, May 6, 1997: US05627819 (33 worldwide citation)

Method and apparatus for providing a call-tapping point in a switched network with point-to-multipoint functionality. The tapping point is added as an additional destination for data being sent from a source node to a first destination node. The tapping point is also added as a destination for data ...


10
Roger Dev, Prasan Kaikini, Jason Jeffords, Wallace Matthews: Use of multipoint connection services to establish call-tapping points in a switched network. Cabletron Systems, Wolf Greenfield & Sacks P C, May 19, 1998: US05754532 (26 worldwide citation)

Method and apparatus for providing a call-tapping point in a switched network with point-to-multipoint functionality. The tapping point is added as an additional destination for data being sent from a source node to a first destination node. The tapping point is also added as a destination for data ...