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Network Device patents



      
           
This page is updated frequently with new Network Device-related patent applications. Subscribe to the Network Device RSS feed to automatically get the update: related Network RSS feeds. RSS updates for this page: Network Device RSS RSS


Multi-host ethernet controller

System comprising a publish/subscribe broker for a remote management of end-user devices, and respective end-user device

Configuring network storage system over a network

Date/App# patent app List of recent Network Device-related patents
09/25/14
20140289405
 Autonomous performance probing patent thumbnailnew patent Autonomous performance probing
A method, device, and computer-readable medium are disclosed for automatically activating a probe configured to generate test network traffic in response to evaluating a policy that accounts for aggregated information that describes traffic that was processed by a network device. The method includes storing a policy, and evaluating the policy based at least in part on an item of received aggregated information that describes a set of packets that were processed by the network device and sent or received on a network.
09/25/14
20140289404
 Configuration management method of logical topology in virtual network and management server patent thumbnailnew patent Configuration management method of logical topology in virtual network and management server
(1) a configuration management in a management server is carried out such that setting patterns regarding creation of plural types of virtual resources and setting patterns regarding connection between the plural types of virtual resources are extracted from setting information of network devices configuring a virtual network by using plural types of virtualization technologies, (2) an id required for creating a virtual resource and a connection relation between virtual resources are extracted from the extracted setting pattern, (3) an element corresponding to a virtual resource or a connection between a pair of virtual resources is created by using information including the extracted id, and (4) the elements created from setting information of individual devices are aggregated to thereby create logical topology information representing a topology of the virtual network.. .
09/25/14
20140289385
 Managing actions of a network device through a manual information input module patent thumbnailnew patent Managing actions of a network device through a manual information input module
A method and device for allowing users to manage policy(s) of the device through a manual information input module. The manual information input module is a physical interface which allows manipulation of the policy(s).
09/25/14
20140289381
 Optimization of enhanced network links patent thumbnailnew patent Optimization of enhanced network links
A method and apparatus for dynamic network link acceleration provides a managed communication link for accelerated and reliable network communication between a client and other network devices. In one or more embodiments, a client computing device which generates communication packets of a first type is enhanced with a front end mechanism which selectively encodes the data packets into packets of a second type.
09/25/14
20140289377
 Configuring network storage system over a network patent thumbnailnew patent Configuring network storage system over a network
Network storage system configuration via a network is disclosed. An ip assignment component is configured to listen for ip assignment requests over the network.
09/25/14
20140289193
 Synchronizing forwarding databases in a network device background patent thumbnailnew patent Synchronizing forwarding databases in a network device background
Synchronizing forwarding databases in a network device. A first forwarding database may be maintained in a database engine portion of the network device.
09/25/14
20140289132
 Flexible quasi out of band authentication architecture patent thumbnailnew patent Flexible quasi out of band authentication architecture
To obtain user approval of network transactions at different levels of security, a network site selects a form in which a transaction with be presented to the user from a group of transaction presentation forms including presentation of the transaction in a browser pop-up window on a user network device, in a security software application window on the user network device, and in a security application window on another user network device. The network site also selects a type of approval of the transaction required from the user from a group of transaction approval types including approval requiring no action by the user after presentation of the transaction, the user to actively approve the presented transaction, and the user to sign the presented transaction.
09/25/14
20140286354
 System comprising a publish/subscribe broker for a remote management of end-user devices, and respective end-user device patent thumbnailnew patent System comprising a publish/subscribe broker for a remote management of end-user devices, and respective end-user device
The present invention provides a method for sending a message to a network device with a specific mac address, in an ip network implementing a internet group management protocol igmp, comprising: sending, by a network terminal, to the network device, a multicast group management status message including a destination address set as the specific mac address a system comprises a multitude of end-user devices coupled via a broadband connection with a service provider network, a publish/subscribe broker adapted to communicate with the multitude of end-user devices and at least a first back-end entity coupled with the service provider network. The first back-end entity includes a first client software application for connecting to the publish/subscribe broker and publishes control data via a control data channel for a device management of the end-user devices.
09/25/14
20140286352
 Cut-through processing for slow and fast ports patent thumbnailnew patent Cut-through processing for slow and fast ports
In a method for processing network packets, a network packet is received at an ingress port. Before the network packet has been completely received at the ingress port, a first data structure representing the network packet is generated based on a received first portion of the network packet, and the first data structure is processed at a packet processor of the network device.
09/25/14
20140286347
 Multi-host ethernet controller patent thumbnailnew patent Multi-host ethernet controller
Described herein is a system having a multi-host ethernet controller (102) configured to provide communication and control between two or more independent host processors (104) and a network device. In one implementation, the multi host ethernet controller (102), having an integrated l2 switch (110) to enable a plurality of independent host systems to access same physical gigabit network port concurrently.
09/25/14
20140286312
new patent Method and device of supporting group mobility
A communication method is provided. The communication method includes receiving, by a mobile management entity (mme), information accessed by a user equipment (ue) through a relay node (rn), and sending, by the mme, a tracing region identification (tai) list of an rn cell where the ue is located to the ue.
09/25/14
20140286246
new patent Method for implementing link self-adaptation, network device and terminal device
Disclosed is a method for implementing link self-adaptation, comprising: sending a downlink sounding channel and a channel quality information cqi feedback resource indication; and receiving cqi information, and selecting a suitable transmission mode for downlink data transmission according to the cqi information. Further disclosed are a network device and a terminal device.
09/18/14
20140283079
Stem cell grid
A stem cell grid is disclosed. The stem cell grid includes the ability to incorporate characteristics of a stem cell into a network device.
09/18/14
20140283062
Apparatus, system and method for suppressing erroneous reporting of attacks on a wireless network
According to one embodiment, a method for suppressing erroneous alert messages for suspected network attacks comprises a first operation of determining an intrusion event. This may be conducted at a first network device.
09/18/14
20140282972
Wireless device authentication and service access
Authenticating a client device coupled to an authenticator network device for a network. A service request is received from the client device at the authenticator network device.
09/18/14
20140282960
Seamless device configuration in a communication network
One embodiment of seamless device configuration between a network device and an access point sends a device credential associated with the network device to the access point before the network device communicates with the access point. The device credential can be used to verify the identity of the network device and can authenticate the network device with the access point without requiring user interaction.
09/18/14
20140282920
Dynamically selecting a dhcp server for a client terminal
Dynamically selecting a dhcp server for a dhcp client terminal device, according to an example, includes: triggering, by a network device with a dhcp relay function, an authentication performed by an authentication server on a dhcp client terminal device user when receiving a dhcp packet for requesting a configuration parameter sent from a dhcp client terminal device; receiving, by the network device, an identity of a dhcp server designated by the authentication server for the dhcp client terminal device user when the dhcp client terminal device user passes the authentication, and establishing an entry for user information of the dhcp client terminal device user and the identity of the designated dhcp server; and matching, by the network device, the user information carried in a packet with established entries when receiving the packet subsequently sent from the dhcp client terminal device, and forwarding the packet using the identity of the dhcp server in the entry matching the user information.. .
09/18/14
20140282905
System and method for the automated containment of an unauthorized access point in a computing network
A method and apparatus for automatic containment of unauthorized access points in a computing network is described. The method may include receiving data indicative of at least a device identifier corresponding to an unauthorized access point.
09/18/14
20140282867
Device local reputation score cache
Data can be stored, at a network device, in a device local reputation score cache. The data can include a reputation score for a domain name.
09/18/14
20140282855
Modeling network devices for behavior analysis
Implementations of the present disclosure involve a system and/or method for modeling a firewall function and operation such that software based analysis and other formal analysis methods may be used with the model. In one embodiment, the system and/or method includes modeling the function of a firewall as a set of links, ingress/egress interfaces, interface switches and behaviors chained together into a spanning graph.
09/18/14
20140282843
Creating and managing a network security tag
An apparatus, computer readable medium, and method are provided in one example embodiment and include a network device, an analysis module, and a tag module. The analysis module may be configured to perform a number of actions on the network data to identify network information about the network data.
09/18/14
20140282823
Device and related method for establishing network policy based on applications
A function is provided in a network system for adjusting network policies associated with the operation of network infrastructure devices of the network system. Network policies are established on network devices including packet forwarding devices.
09/18/14
20140282776
Video content priority aware congestion management
In one embodiment, a method includes assigning at a server, priority levels to channels associated with video broadcast content, transmitting the assigned priority levels to a network device transmitting the video broadcast content to receivers, and updating the assigned priority levels based on channel information received at the server. A policy is applied to the video broadcast content based on the assigned priority levels when network congestion occurs.
09/18/14
20140282484
System and method for remotely updating cable modem software
A telecommunication network device for implementing the docsis standard during a transition from a coaxial cable network to a fiber-optic network is described. The device includes a memory including installed firmware for implementing a telecommunication gateway function in accordance with the docsis telecommunication standard and a processor configured to update the installed firmware by downloading the update from a first tftp server over a coaxial cable network, wherein the processor is further configured to update the installed firmware by downloading the update from a second tftp server over a fiber-optic network..
09/18/14
20140282027
Graphic user interface based network management system to define and execute troubleshooting procedure
Methods and systems for automated network management are disclosed. A set of gui-based network management components and running environment are provided.
09/18/14
20140281831
Packet loss recovery
A network device includes a network interface device that receives at least a subset of a plurality of recoverable packets. The plurality of recoverable packets corresponds to a plurality of original packets generated by a source device.
09/18/14
20140281672
Performing network activities in a network
Techniques and systems for performing a network activity within a network. The technique includes assigning one or a plurality of network devices subnets with network devices for performing network activities.
09/18/14
20140281503
Certificate grant list at network device
A certificate grant list is provided. The certificate grant list may be stored in a memory, at the network device.
09/18/14
20140281488
System and method for offloading cryptographic functions to support a large number of clients in a wireless access point
The present disclosure discloses a method and network device for offloading cryptographic functions to support a large number of clients. Specifically, a network device receives a packet corresponding to a client device via an interface, and determines whether a first hardware module that performs cryptographic operations on a per-client basis overflows.
09/18/14
20140280971
Mobile data triangulation system and method for indexing, accessing and routing network resources
The present disclosure generally relates to a software-based computer network-resource management platform (system and method) that uses mobile and deployed devices to capture and transmit an event for instant conversion into an instrument by which to pursue the actionable or acquirable element of the event. Hereto, mobile phones and other network devices supply the resource management system the “triangulatable” data necessary for it to allocate, personalize and activate network resources in support of evolutionary needs; needs that are often subject to changing states—some of which dynamically transition from simple to complex states..
09/18/14
20140280967
Building and maintaining a network
Techniques and systems for establishing and maintaining networks. The technique includes assigning a network device to an interregional redirector system and load balancer systems.
09/18/14
20140280953
Management of network configuration and address provisioning
Provided are systems and methods for network management and configuration. Exemplary methods can comprise communicating a first message to a network device.
09/18/14
20140280947
Scalable bmc management stacks using virtual networks on single physical network device
Certain aspects of the present disclosure are directed to a baseboard management controller (bmc) managing a computer system including n computer nodes. The bmc has: (a) a processor, (b) a physical network interface controller, (c) a first communication interface controller, (d) a memory having firmware stored.
09/18/14
20140280921
Device and method for detecting and visualizing network health
Device and method for detecting and visualizing a wireless network health and/or health of network devices connected to the wireless network. The wireless network health is detected based on one or more link quality indication (lqi) to indicate the strength of the communication link between the network devices.
09/18/14
20140280898
Allocating computing resources based upon geographic movement
Embodiments described herein use apis on network devices in a sdn enabled network to monitor the network traffic flowing through the network devices and determine an identity of the client initiating the network traffic. Specifically, the apis provide a user application with user credentials, ip addresses, mac addresses, and other identifying information mined from the network flows.
09/18/14
20140280892
Methods and computer program products for transaction analysis of network traffic in a network device
Provided are methods and computer program products for analyzing and tracing the contents of network traffic in a network device and to help identify network performance issues. Methods for analyzing traffic include identifying thread identifiers associated with transactions, determining related events, and associating similar transactions and events into an aggregated list of transactions.
09/18/14
20140280868
Rate reduction for an application controller
Rate reduction for an application controller is provided. Computing resources used by an application controller receiving an amount of traffic from a network device can be determined.
09/18/14
20140280865
Network-proximity-based eventing
In one embodiment, a network device detects a proximity state change of a mobile device in relation to the detecting network device, and compares the state change and mobile device to a set of configured policies. Based on one or more particular policies matching the state change and the mobile device, the network device may then perform one or more configured actions..
09/18/14
20140280864
Methods of representing software defined networking-based multiple layer network topology views
A method for network control, comprising receiving a request for a network view from an application at a software defined network (sdn) controller, creating a network view from a network map, wherein the network map comprises a representation of a plurality of network devices and network paths in a sdn-based multiple layer network, and wherein the network view comprises at least a portion of the devices or paths in the network map, and sharing the network view with the application.. .
09/18/14
20140280857
Method, network adapter, host system, and network device for implementing network adapter offload function
A method, a network adapter, a host system, and a network device for implementing a network adapter offload function. If a data packet received by the network adapter or the host system is a data packet unknown to the network adapter, the data packet unknown to the network adapter is parsed, a new policy entry is generated, and the new policy entry is updated into the host policy table and the network adapter policy table.
09/18/14
20140280838
Application hints for network action
A user application may provide a hint which may be used by a compute device to select a tag to be inserted into the packets generated by the user application. Upon some event, the application transmits a hint associated with a network flow generated by the user application to a stack associated with the computing device.
09/18/14
20140280801
Dynamic reconfiguration of network devices for outage prediction
A system and technique for dynamic reconfiguration of network devices for outage prediction is disclosed. The system includes a host and a plurality of network devices aggregated to form a link bundle; and wherein the host comprises a configuration manager operable to: identify a quality of service level of data throughput needed by at least one workload utilizing the link bundle; monitor a parameter of each of the network devices of the link bundle; determine whether the monitored parameter indicates a predicted data throughout quality of service level decrease by a network device being utilized by the workload below the quality of service level for the workload; and responsive to determining that the monitored parameter indicates a predicted quality of service level decrease by the respective network device, dynamically reconfigure the link bundle to maintain the quality of service level for the workload utilizing the link bundle..
09/18/14
20140280751
System and method of use of interactive user group function for network devices
A system and method to specify user group function interactively among network devices and provide characteristics of the specified user group from remote accessible server for user's reference without disclosing each individual own identity. The user group can be specified interactively by changing the group parameters within user group function.
09/18/14
20140280736
Method for providing virtual home network and device and system therefor, and computer readable recording medium
Disclosed are a method for providing a virtual home network and a device and a system therefor, and a computer readable recording medium. The present invention provides a home network device comprising: a user unit which receives a service request signal by a user's command or operation, and delivers the service request signal; a checking unit which checks user information and community service group information on the basis of said user request signal; and a processing unit which converts contents included in said service request signal according to a corresponding device and delivers the converted contents, if said user information and said community service group information have been checked..
09/18/14
20140280717
Framework for dynamically programmed network packet processing
One or more functions to be performed on a packet at one or more network nodes along a network path are determined at a network device. A packet is generated which includes a packet header.
09/18/14
20140280714
Mixed-mode communication between devices in an electrical power system
Systems and methods are presented for facilitating mixed-mode communication between stations in an electric power generation and delivery system. In certain embodiments, a method for facilitating mixed-mode communication between a first device configured to communicate according to a first communication protocol and a second device configured to communicate according to a second communication protocol is presented the method may include installing a network device in a communication channel between the first device and the second device.
09/18/14
20140280713
Proxy communication between devices in an electrical power system
Systems and methods for exchanging messages between network devices and intelligent electronic devices of the electric power generation and delivery system are disclosed herein. In certain embodiments, a method performed by a network device for managing the exchange of messages between a first intelligent electronic device (ied) and a second ied included in an electrical power generation and delivery system may include receiving one or more messages configured according to a first communication protocol from the first ied.
09/18/14
20140280709
Flow director-based low latency networking
Generally, this disclosure relates to low latency networking. A system may include processor circuitry comprising at least one processor; memory circuitry configured to store an application, a receive queue and a networking stack comprising a network device driver; a network controller comprising a flow director, the network controller configured to couple the host device to at least one link partner and the flow director configured to store one or more selected received packets in the receive queue, the selecting based, at least in part, on a packet flow identifier; and a network device driver configured to identify the receive queue in response to a polling request comprising the packet flow identifier; poll the receive queue; and process each received packet stored in the receive queue..
09/18/14
20140280673
Systems and methods for communicating data state change information between devices in an electrical power system
Systems and methods are presented for managing communication between devices in an electric power generation and delivery system. In certain embodiments, a method for managing communication messages performed by a network device included in an electric power generation and delivery system may include receiving a message including an identifier and data state information via a communications interface.
09/18/14
20140280650
Method for fragmented messaging between network devices
Systems and methods for a network, wherein a network device sends one or more pieces of a fragmented message to another network device via a network, and the network device that has received the one or more pieces of the fragmented messaging sends one or more acknowledgments of the receipt of the one or more pieces of the fragmented message to the sender of the fragmented message.. .
09/18/14
20140280514
Layer 7 application classification
Maintaining layer 7 state as a client device roams between network devices during a session. Data packets used in executing a layer 7 application are received at a first network device that a client device is coupled to during a session.
09/18/14
20140280387
System and method for expanding storage space of network device
A method for expanding storage space using a network device is provided. The method sets a storage order of cloud storage space for expanding a local storage space in the network device.
09/18/14
20140280227
Real-time asynchronous event aggregation systems
A real-time asynchronous event aggregation system, method, and network device are configured to capture real-time asynchronous events, and to pass them as input to one or more aggregation engines to determine a reputation for a target. The aggregation engine(s) may then send out notifications where a reputation category changes for a target, indicating that an action may be taken to inhibit spam messages from the target, highlight a display of content from the target, or the like.
09/18/14
20140280132
Method and system for network enabled digital clipboard
A method and system for network enabled digital clipboard are provided. The method includes: performing a clipboard command with selected data at a first user device; retrieving metadata associated with the selected data at the first user device; storing the selected data and associated metadata at a network device; and performing a further clipboard command on the selected data and associated metadata at a second user device.
09/18/14
20140279136
Bandwidth auctioning
A method, performed by a computer device, may include obtaining bandwidth use data associated with a network device and predicting a trough period in bandwidth use for the network device based on the obtained bandwidth use data. The method may further include providing an auction associated with a time period during the predicted trough period, wherein the auction offers use of the network device during the time period at a discounted price; receiving a bid, from a customer, for use of the network device during the time period via the auction; and provisioning one or more services on the network device for the customer based on the received bid, wherein the one or more services are provided for a duration of the auctioned time period..
09/18/14
20140274131
Methods and apparatus for enhanced network device location determinations
Methods and apparatus for location determination at a network device include determining whether a first time value exceeds a repositioning time threshold value and transmitting at least one instruction message to one or more mobile devices in response to determining that the first time value exceeds the repositioning time threshold value, wherein the at least one instruction message instructs the one or more mobile devices to report a mobile device location. Moreover, the methods and apparatus include receiving at least one mobile device location message from each of the one or more mobile devices as a result of the transmitting.
09/18/14
20140270095
Method for identifying fault location in network trunk
A method of estimating a location of a fault in a network including the detection of a status of nodes connected to a head end of the network via a trunk of the network as being in-service or out-of-service. A node is considered out-of-service when the head end loses communication with all terminal network devices associated with the node.
09/18/14
20140269952
Powerline communication adapter for powerline communication systems
A powerline communication adapter may couple powerline communication signals between a network device and a powerline communication network. The powerline communication adapter may comprise of a first electrical connector including an electrical socket and a second electrical connector including an electrical plug.
09/18/14
20140269766
Method and apparatus for packet aggregation in a network controller
The aggregation of packets in a network controller is described. A packet, destined to a station, is received at a network device having a plurality of processors.
09/18/14
20140269762
Commmon agent framework for network devices
Techniques are provided for automating a common framework for network devices. In one example, a network device (e.g., switch, router, etc.) is configured to resolve the handling unknown packets automatically.
09/18/14
20140269716
Extended tag networking
Techniques are provided for enabling tag networking. In one example, a network device (e.g., switch, router, etc.) is configured to receive a packet of a traffic flow and to analyze the traffic flow to determine the packet belongs to a particular type of traffic.
09/18/14
20140269684
Switch fabric with collector-based cell reordering
A network device of a communication network is configured to implement a switch fabric that includes collector-based cell reordering functionality. In one embodiment, the switch fabric comprises a plurality of distributors, a plurality of routing elements each having inputs coupled to respective outputs of multiple ones of the distributors, and a plurality of collectors each having inputs coupled to respective outputs of multiple ones of the routing elements.
09/18/14
20140269680
Method for bidirectional data transmission via a packet-oriented network device
A telecommunication system for bidirectional data transmission of a data set between a data transmission device and a data reception device via at least one packet-oriented network device, which includes encapsulation of the data set to enable a connection-oriented data transmission of the data set; connection-oriented transmission of the encapsulated data set by means of at least one mobile telephone from the data transmission device to a base station of a mobile telephone network; evaluation of the data encapsulation protocol in the base station for an unpacking of the data set to enable a packet-oriented data transmission of the data set; and packet-oriented transmission of the data set from the base station to the data reception device.. .
09/18/14
20140269648
Distributed network layer mobility for unified access networks
The present disclosure discloses a method and network device providing distributed network layer mobility for unified access networks. The method eliminates the need for a secure tunnel between a home network device and a foreign network device when a client roams from the home network device to the foreign network device.
09/18/14
20140269644
Acknowledgement rate modification in wireless communication systems
Embodiments determine that interference between two radio transmissions is causing, or has the potential to cause, a network device to fail to receive acknowledgement packets. In response to such a determination, the embodiments lower an acknowledgement packet transmission bit rate to increase the likelihood that an acknowledgement packet can be successfully received, thereby avoiding needless retransmission of packets that have been successfully received..
09/18/14
20140269633
Coexistence of a wireless wide area network device in time division duplex (tdd) mode with a wireless access point (ap)
In one embodiment, a wireless access point (ap) receives messages from a wireless wide area network (wwan) device, wherein these messages identify parameters of future wwan frames. Each message identifies a starting time, an operating band, an upload/download sub-frame configuration, and a special sub-frame pattern of a wwan frame.
09/18/14
20140269525
Providing limited network access to user devices
A network device is configured to receive, from a user device that is not subscribed to a network associated with the network device, a connection request identifying a particular service, of one or more services, to provide to the user device. The system may further identify a packet data network (pdn) to establish based on the particular service; identify one or more parameters, associated with the pdn and identifying a data flow, associated with the particular service, that can be provided to the user device; and establish the pdn based on the one or more pdn parameters.
09/18/14
20140269515
System and method for connecting a wireless terminal to a network via a gateway
A system including (i) a first gateway providing access to a first network and a second network, and (ii) a second gateway providing access to the second network. A network device determines whether a wireless terminal is communicating with the first network via the first gateway and attempting to communicate with the second network via the second gateway.
09/18/14
20140269437
Broadcast media content to subscriber group
A system includes a network device receives a request for media content from a plurality of user devices and transmits the media content in accordance with at least one of a unicast mode and a broadcast mode. A content monitoring device counts a number of requests for the media content received at the network device and selects the mode of the network device based on the number of requests received.
09/18/14
20140269432
Vpc auto configuration
Techniques for configuring a virtual network device are provided. Embodiments identify a network device profile specifying a virtual link teaming domain.
09/18/14
20140269424
Device and method for setting network and channel information in a network device
Devices and methods use an extended permanent account number identification (epid) of a mesh network (e.g., zigbee) to include in the epid a network information, a network channel information (e.g., 802.15.4 channel), and/or other data. The devices and methods allows a node to use the epid to identify a desired network to join and join the network on the predetermined channel for that network..
09/18/14
20140269406
System and method for using a device to operate on multiple networks
A system and method whereby a device may operate on two ieee802.15.4 networks is disclosed. In one embodiment, the multi-network device comprises exactly one radio portion, a processing unit and a computer readable medium, in communication with the processing unit the computer read medium comprises instructions which, when executed, allow the device to share the radio portion among a plurality of ieee802.15.4 networks.
09/18/14
20140269393
Cumulative route metrics for wireless mesh network routing
A wireless network device includes a physical layer module configured to send and receive packets wirelessly. The wireless network device includes a mesh routing module configured to receive a first packet from a second wireless network device via the physical layer module.
09/18/14
20140269386
Method and apparatus for analyzing and verifying functionality of multiple network devices
A network device test station (“ts”) is capable of simultaneously testing and verifying a group of routers and/or switches at the same time. The ts includes a user interface (“ui”), a test bed engine, and a ts manager.
09/18/14
20140269330
Optimal tree root selection for trees spanning multiple sites
Embodiments provide a method, network device, and computer program product for optimizing traffic in a link-state network distributed across a plurality of sites. The method, network device, and computer program product include receiving a multi-destination message at a first node within the link-state network.
09/18/14
20140269329
Path optimization in multi-node virtual switch with orphan ports
Embodiments provide techniques for optimizing paths in a network environment with a virtual network device that includes a first physical network device and a second physical network device, connected using a virtual network device layer link. Embodiments receive a first data packet belonging to a first data flow, at the first physical network device, from the second physical network device, over the virtual network device layer link.
09/18/14
20140269328
Systems and methods for point to multipoint communication in networks using hybrid network devices
An information handling system is provided. The information handling system includes an ingress network device receiving a multicast stream from a coupled source device and a first and a second egress network device.
09/18/14
20140269326
Dynamic congestion control
A system and method is disclosed for moving between delay sensing and packet loss based congestion control states. In connection with communicating over a network by sending and receiving data, one or more network devices automatically selects between a first and a second congestion control state for the sending and receiving of the data based a predetermined algorithm.
09/18/14
20140269316
Method for maintaining differentiated services data flow at a network device implementing redundant packet discard security techniques
An improved method is described for providing differentiated services (diffserv) traffic to a node in a network that implements a security method that discards duplicate packets received at the node. The method includes the step of identifying at least two service levels to be provided to received traffic and assigning different size look-back window counts to each of the service levels.
09/18/14
20140269305
Dynamic network load rebalancing
A network device includes a communication interface. A processing system is coupled to the communication interface.
09/18/14
20140269302
Intra switch transport protocol
In one implementation, a network device is configured to implement an intra switch transport protocol. The intra switch transport protocol is configured to determine a maximum window size according to a predetermined bandwidth and a round trip time between a plurality of ingress ports and an egress port.
09/18/14
20140269301
Network congestion management
Technologies for managing congestion of a communication channel includes a network device for receiving a network packet from a computing device destined for another computing device, analyzing network traffic flows over a communication channel established between the network device and an upstream network device, and determining whether the communication channel is congested as a function of the network traffic flows. Such technologies may also include storing the received packet in a local storage in response to determining that the communication channel is congested, transmitting an acknowledgement packet to the computing device in response to storing the received network packet local storage, and transmitting the stored network packet to the upstream network device in response to determining that the communication channel is no longer congested..
09/18/14
20140269294
Intra switch transport protocol
In one implementation, a network device is configured to implement an intra switch transport protocol. The intra switch transport protocol is configured to determine a window size according to a predetermined bandwidth and a round trip time between a plurality of ingress ports and an egress port.
09/18/14
20140269282
Dynamic reconfiguration of network devices for outage prediction
According to one aspect of the present disclosure, a method and technique for dynamic reconfiguration of network devices for outage prediction is disclosed. The method includes: aggregating a plurality of network devices to form an input/output (i/o) link bundle; identifying a quality of service level of data throughput needed by at least one workload utilizing the i/o link bundle; monitoring a parameter of each of the network devices of the i/o link bundle; determining whether the monitored parameter indicates a predicted data throughout quality of service level decrease by a network device being utilized by the workload below the quality of service level for the workload; and responsive to determining that the monitored parameter indicates a predicted quality of service level decrease by the respective network device, dynamically reconfiguring the link bundle to maintain the quality of service level for the workload utilizing the i/o link bundle..
09/18/14
20140269254
Virtual router upgrade via graceful restart
Embodiments herein generally provide techniques for upgrading a virtual router (vr) comprising first and second physical routers used to route data between network devices. Before upgrade the first physical router, one or more ports of the router are disabled which causes data paths previously flowing through the first router to flow through the second router.
09/18/14
20140269250
Systems and methods for tunnel-free fast rerouting in internet protocol networks
An information handling system is provided. The information handling system includes a first, a second, a third, and a fourth network device.


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Network Device topics: Network Device, Ip Address, Communications, Heterogeneous Network, Heterogeneous, Executable, Access Control, Media Access Control, Flow Network, Telecommunications, Network Communication, Load Balancing, Telecommunication, Computer Program, Ip Multimedia Subsystem

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