Abstract: A cell classification system includes an optical tomography system and a processor operable to generate a plurality of 2D images and a plurality of pseudo-projection images of a cell. The processor executes instructions that cause the processor to: generate a 3D image of the cell using the pseudo-projection images; apply digital enhancement to a 2D or 3D image to improve determination of boundaries of structures with the cell that provide indicia of cell features; analyze at least one of the cell features or 2D or 3D images using AI-based cell characterization to characterize the cell as normal or as having abnormal features by analyzing the boundaries of structures; create a Normal Cell Gallery comprising images characterized by AI-based characterization as normal; create a Diagnostic Cell Gallery with images characterized by AI-based characterization as having abnormal features; display at least the Diagnostic Cell Gallery; and record a user classification.

Abstract: Described is a node comprising a switch fabric and first and second ingress modules. The first ingress module receives a first stream of packets from a first physical path through the network; forwards a copy of the first stream of packets to an intermodule communication channel; selects packets from the first stream of packets and a copy of a second stream of packets for forwarding to the switch fabric. The second ingress module receives the second stream of packets from a second physical path through the network; forwards the copy of the second stream of packets to the intermodule communication channel; and selects packets from the copy of the first stream of packets and the second stream of packets for forwarding to the switch fabric based on sequence numbers in the packets.

Abstract: Described is a node comprising a switch fabric and first and second ingress modules. The first ingress module receives a first stream of packets from a first physical path through the network; forwards a copy of the first stream of packets to an intermodule communication channel; selects packets from the first stream of packets and a copy of a second stream of packets for forwarding to the switch fabric. The second ingress module receives the second stream of packets from a second physical path through the network; forwards the copy of the second stream of packets to the intermodule communication channel; and selects packets from the copy of the first stream of packets and the second stream of packets for forwarding to the switch fabric based on sequence numbers in the packets.

Abstract: Described is a node comprising a switch fabric and first and second ingress modules. The first ingress module receives a first stream of packets from a first physical path through the network; forwards a copy of the first stream of packets to an intermodule communication channel; selects packets from the first stream of packets and a copy of a second stream of packets for forwarding to the switch fabric. The second ingress module receives the second stream of packets from a second physical path through the network; forwards the copy of the second stream of packets to the intermodule communication channel; and selects packets from the copy of the first stream of packets and the second stream of packets for forwarding to the switch fabric based on sequence numbers in the packets.

Abstract: Described are a system and method for providing protection switching and bandwidth sharing in a network. A first endpoint device adds a sequence number to each packet to produce a stream of numbered packets and provides a plurality of packet streams from the stream of numbered packets. The first endpoint device forwards a first packet stream over a first path and a second packet stream over a second path separate from the first path. In one embodiment, the packet streams are identical. In another embodiment, the packet streams are different. A second endpoint device receives the first packet stream over the first path and the second packet stream over the second path. From the packet streams, the second endpoint device determines whether each packet in the packet streams is to be included in an output packet stream based on that packet's sequence number.

Abstract: There is provided a configuration management system for a network device, said network device including one or more sub-systems for implementing network services, said system comprising a configuration management interface in communication with an external configuration management agent; a sub-system interface in communication with said one or more sub-systems; a control entity for establishing configuration elements based on a previously stored template, said template including a set of defined values; and a subscription sub-system for sending a specification for implementing a service determined by each configuration element to said sub-system interface; wherein when one of said set of defined values is updated, said control entity updates all of said configuration elements based on said previously stored template.

Abstract: A system, device, and method for traffic and subscriber service differentiation using multiprotocol label switching (MPLS) creates different service tiers, where each service tier is associated with a unique combination of resource class (color) and hold priority. Enhanced MPLS devices separate traffic into separate queues based upon service tier. Standard MPLS devices are typically configured to separate traffic for different service tiers under normal operating conditions. Enhanced MPLS devices signal service tier using a predetermined signaling protocol such as RSVP-TE or CR-LDP.

Abstract: In one aspect, a system and method includes modeling in a common representation network element commands, events and data from a plurality of sources. The method also includes translating data represented in a first modeling language to data represented in a second modeling language for storing the data in the second modeling language in a global data model repository and automatically generating code to support external management interface based on the stored data in the global repository.

Abstract: In one aspect a system and method includes receiving user-input configuration changes to a configuration file and tracking the configuration changes in multiple independent edit views. The method also includes updating an active-edit view to include configuration changes of a single independent edit view, and updating a configuration database that stores the configuration files, according to configuration changes in the active edit view.

Abstract: A system, device, and method for traffic and subscriber service differentiation using multiprotocol label switching (MPLS) creates different service tiers, where each service tier is associated with a unique combination of resource class (color) and hold priority. Enhanced MPLS devices separate traffic into separate queues based upon service tier. Standard MPLS devices are typically configured to separate traffic for different service tiers under normal operating conditions. Enhanced MPLS devices signal service tier using a predetermined signaling protocol such as RSVP-TE or CR-LDP.

Abstract: In a data communications network in which virtual circuits and encapsulated virtual circuits may be established to carry calls from source terminals to destination terminals through network interfaces, information describing each virtual circuit is returned to, and stored at, the source. Should a virtual circuit or an encapsulated virtual circuit be interrupted, the destination holds the call open while the source requests reestablishment of the virtual circuit or encapsulated virtual circuit, by providing the stored description thereof through an alternate network interface. Upon reestablishment of the virtual circuit or encapsulated virtual circuit, the call proceeds with, or without, loss of data.