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7633874 |
Soft notification messaging for a routing protocol
A soft notification technique isolates address family application based errors or events occurring within a routing protocol, such as the Border Gateway Protocol (BGP), used to exchange routing...
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7631350 |
Transmitting data across firewalls
Systems and methods for transmitting data across a firewall are described. A representative method includes: receiving a request to transmit data to a destination; searching for a firewall...
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7631352 |
Link2File automated computer location and linking system
Link2File, A method to allow computers connected to the Internet to find each other, identify specific files, video and/or audio channels within them and automatically initiate actions (such as...
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7627290 |
Route convergence monitoring system and method
A route convergence monitoring system and method provide for determining routing changes or affected devices that may cause detrimental or other quality conditions to occur in an endpoint device....
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7627691 |
Method for fast network-aware clustering
A method for clustering together network IP addresses is disclosed. A number of IP addresses are received and processed to determine which IP addresses share a longest prefix matching. The longest...
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7623446 |
MPLS virtual rings
A virtual ring representing a community of interest is constructed from an interconnected mesh of nodes in a packet network. The virtual ring instantiates ring labels in respective forwarding...
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7624173 |
Method and system for classifying content and prioritizing web site content issues
A method of analysing a Web page comprising the steps of analysing said Web page and identifying content issues; obtaining traffic data for said Web page; correlating said content issues with said...
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7620039 |
Device for use in a communication network router to select routing information
A routing information management device for a router of a communication network comprises a first routing information base fed with routing information contained in routing protocol messages, a...
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7620702 |
Providing real-time control data for a network processor
A multiprocessor includes a module configured to collect status data, one or more processing engines, and a push engine. Part of the status data is collected from devices connected to a bus and...
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RE40984 |
Reporting communication link information
A method for reporting link information in a communication system including a communication terminal and a plurality of transceivers with each of which the communication terminal can communicate...
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7613771 |
Computer network and method of operating same to preload content of selected web pages
A method for operating a computer network for example a school to preload the content of web addresses on the local memory, i.e. the web cache memory for use in for example a subsequent lesson. The...
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7613839 |
Method and apparatus for setting master node of ring network
A method is disclosed for setting a master node of a ring network that has adjacently connected nodes situated on rightward and leftward lines of a bidirectional transmission channel. The method...
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7613816 |
Method and system for routing network information
Method and system for processing frames in a Fibre Channel network is provided. The method includes receiving a frame at a receive port; determining if a translation cache is enabled; determining...
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7610387 |
Method and apparatus for providing sticky bindings using version vectors
In a network having a plurality of routers and also an application running at a plurality of replicas, a system for maintaining a client session between a client and a particular replica includes...
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7610406 |
Updating a web user interface on a client device
A computer-implemented method for updating a web user interface on a client device is provided. A router back-boned to the Internet communicates with the client device web-user interface data...
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7609672 |
Method and apparatus for automatic sub-division of areas that flood routing information
Techniques for sharing routing information over a network include determining whether the scale of a flooding domain exceeds a threshold. If so, then a router announcement message is sent over a...
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7610404 |
Application network communication method and apparatus
A method and apparatus is provided to discover and integrate applications in an application router framework. The discovery operation includes receiving a registration notification for an...
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7610050 |
System for mobile broadband networking using dynamic quality of service provisioning
A wireless networking system uses mobile and fixed transceivers to achieve a network with changing topology. A routing process includes quality-of-service considerations in the network to allow for...
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7610401 |
Method of relaying traffic from a source to a targeted destination in a communications network and corresponding equipment
The present invention discloses a method of relaying traffic from a source application ( 46 a - 46 c ) to a targeted destination in a communications network ( 14, 16 ). The method comprises the...
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7610405 |
Router software upgrade employing redundant processors
Systems and methods for replacing software controlling active routers while minimizing impact on network operation are provided by virtue of one embodiment of the present invention. The software...
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7610360 |
Transient tolerant verification of communications paths between devices
A first device generates a first knowledge digest encoding first configuration information associated with current communications information related to a second device. The first device also...
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7606938 |
Verified device locations in a data network
One or more trusted network devices within a data network infrastructure determine a physical location of a client device requesting access to the data network infrastructure. A trusted physical...
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7606896 |
Device, method, and program for estimating quality-deteriorated area of network
An estimating device includes a collecting unit for collecting flow quality information including a transmitter and receiver address, and flow communication quality; a collecting unit for...
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7606169 |
System and method for collecting routing information in a mesh network
A method includes receiving a request to identify any communication paths visible to a first router in a mesh network and broadcasting the request. The method also includes identifying one or more...
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7606935 |
Systems and methods of automatic retransmission of electronic mail
Disclosed are systems and methods of automatic retransmission of electronic mail.
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7606904 |
Sending inter-server notifications using an out-of-band communications protocol
A method and system for sending notifications from servers of a server pool to clients is provided. The notification system determines when an in-band notification is to be sent to clients. The...
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7606906 |
Bundling and sending work units to a server based on a weighted cost
A method, apparatus, system, and signal-bearing medium that, in an embodiment, accumulate multiple work units into a bundle and send the bundle to a selected active server. The active server is...
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7602726 |
Method and system for optimizing link aggregation usage during failures
A method and system for optimizing link aggregation usage during failures is disclosed. The method and system are deployed in a network having a data plane in which data traffic flows between nodes...
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7603469 |
Provisioning aggregated services in a distributed computing environment
Methods, systems, and computer program products are disclosed for provisioning software resources used with aggregated web services. The disclosed techniques enable heterogeneous identity systems...
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7603478 |
Displaying routing information for a measurement system
Computer-implemented system and method for presenting routing information in a measurement system. A meta-routing tool receives user input specifying a device, then retrieves a topography...
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7600039 |
Label-based multiplexing
A communication system adds transport layer protocol independent address labels to data packets. The communication system then routes the data packets based on the address labels rather than...
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7599385 |
Method and apparatus for providing composite link assignment in network design
A method and apparatus for composite link assignment are provided such that network capacity is sufficient to handle all the traffic (e.g., load) while an objective function, e.g., the total cost...
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7593341 |
Method and apparatus for updating a shortest path graph
A method and apparatus for updating a shortest path graph or a shortest path tree are disclosed. For example, an arc weight is changed for an arc in the network, where a plurality of affected nodes...
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7594028 |
Counting of GVRP protocol data units within a network bridge
Counters are implemented within an 802.1Q VLAN (Virtual Local Area Network) bridge model to assist a network administrator in diagnosing network problems associated with the dynamic registration of...
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7590068 |
Probing method for a multi-station network
The invention relates to a method of operating a communication network, the network comprising a plurality of stations which are able to transmit data to and receive data from one another. The...
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7584298 |
Topology aware route control
The present invention uses proxy points for measuring different routes to a destination address space. Multiple paths to the desired destination address space are identified. Each path begins at a...
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RE40903 |
System and method for call-blocking-triggered topology updates in source routed signaling protocol communication networks
Advertising available resource information for a link in a communication network is provided. The network uses a source routing protocol. The source routing protocol uses the available resource...
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7580407 |
Method and apparatus for forwarding packet
A packet forwarding apparatus has link aggregation capability and prevents the occurrence of flooding when forwarding a packet to a link of a trunk. The packet forwarding apparatus includes...
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7580351 |
Dynamically controlling the rate and internal priority of packets destined for the control plane of a routing device
Disclosed are, inter alia, methods, apparatus, data structures, computer-readable media, and mechanisms, for identifying admission control policies and enforcement of these admission control...
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7577716 |
System and method for displaying information on ports of network devices
A port information display system includes an administrative workstation ( 2 ) and a plurality of network devices ( 6 ). The administrative workstation can obtain and display information on ports...
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7577754 |
System and method for controlling access to content carried in a caching architecture
A set of access control labels is assigned to each of a number of users of a caching infrastructure in a network. The labels are used in specifying access control lists for content of the users....
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7577164 |
Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
A computer implemented method and system for transferring data packets includes intercepting a stream of data packets at the connectionless network layer from a client or server, encoding and...
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7573911 |
Method of encoding a data packet
The invention provides a method of encoding a data packet for encapsulation in one or more frames for communication from a transmitter to a receiver in a network interface. The method includes...
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7574524 |
Method and system for on-demand allocation of a dynamic network of services
A system and method for providing real-time, dynamic switching between first and second service providers each capable of providing a service for users over a communications network. The method...
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7574526 |
Multicast group management in infiniband
A method for managing multicast groups with send-without-receive (SWR) joiners without the use of traps on creation and deletion of groups is provided. Group information is maintained continuously...
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7570655 |
Distributed router application serialization
A router, which may be a wireless gateway, for routing messages between communications networks, including a persistent storage, and a transport interface for sending outgoing messages to...
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7571251 |
Path optimizer for peer to peer networks
The invention disclosed is a path optimizer for Peer to Peer (P2P) networks. Large amounts of P2P file exchanges increase the costs to maintain a network. Network service providers typically pay...
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7567522 |
Suppression of router advertisement
In an embodiment, an apparatus for detecting a router advertisement, includes: a network device configured to generate a response when a router advertisement is received in a port in the network...
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7567577 |
Link state advertisements specifying dynamic routing metrics and associated variation metrics and selective distribution thereof
Each router in a network is configured for executing a link state routing protocol based on outputting a corresponding first link state advertisement message describing a connected link of the...
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7565396 |
Service providing system, second connecting part, service providing device, second connecting part control program and service providing device control program
A service providing system comprises a connecting-part-equipped electric apparatus, a service providing device, and a settlement server. The connecting-part-equipped electric apparatus comprises a...
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