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
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 ...


3
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 ...


4
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 ...


5
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 ...


6
Jason Jeffords, Todd Crowley, Thomas Hazel, Donald Sexton: Method and apparatus for coordination of a shared object in a distributed system. Cabletron Systems, Wolf Greenfield & Sacks P C, October 31, 2000: US06141720 (27 worldwide citation)

Method and apparatus for coordinating access to a shared object amongst a plurality of processes in a distributed system. One process is identified as a lock owner process controlling a lock associated with the shared object. When a process needs to access the shared object, it requests control of t ...


7
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 ...


8
Jason Jeffords, Todd A Crowley, Roger Dev: Establishing control of lock token for shared objects upon approval messages from all other processes. Cabletron Systems, Wolf Greenfield & Sacks P C, March 21, 2000: US06041383 (23 worldwide citation)

A system and method for controlling access to a shared object among a plurality of interconnected processes. A lock token is associated with a shared object. In order for a process to access or modify the associated object, it must possess the lock token. Whenever a process establishes control of th ...


9
Jason Jeffords, Todd Crowley, Thomas Hazel, Donald Sexton: Method and apparatus for coordination of a shared object in a distributed system. Aprisma Management Technologies, Paul M Coryea, January 21, 2003: US06510478 (21 worldwide citation)

Method and apparatus for coordinating access to a shared object amongst a plurality of processes in a distributed system. One process is identified as a lock owner process controlling a lock associated with the shared object. When a process needs to access the shared object, it requests control of t ...


10
Roger Dev, Jason Jeffords, Martin S Quinn: Perspective-based shared scope address resolution method and apparatus. Cabletron Systems, Wolf Greenfield & Sacks, April 10, 2001: US06216168 (19 worldwide citation)

A network system includes a hierarchical directory which includes a plurality of nodes in a tree structure. Each node contains a set of address mappings relating a first address to a second address. An address resolution request attempts to resolve a first address to a target address in a node in wh ...