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Patent # Description
US-7,969,983 Network scaling with summarized internet protocol label switched paths
In one example embodiment, a system and method are shown that includes receiving information defining a route to a network device. Further, a routing summary...
US-7,969,981 System and method for multicasting in an internet protocol virtual private network environment
A method is provided in one example implementation and includes sending a PIM join message to the second spoke router by the hub router. The second spoke router...
US-7,969,980 Internet protocol multicast distribution in Ethernet networks
Methods and systems for distributing multicast messages in a network are disclosed. The use of such a method or system in an Ethernet network can result in a...
US-7,969,974 System and method for providing a multipath switchover between redundant streams
A method is provided in one example embodiment and it includes receiving a first plurality of packets from an active stream at an output device and...
US-7,969,971 Ethernet extension for the data center
The present invention provides methods and devices for implementing a Low Latency Ethernet ("LLE") solution, also referred to herein as a Data Center Ethernet...
US-7,969,908 Connectivity outage detection based on a multicast management MPLS-VPN group
Techniques and apparatus that allow for accurate determination of network topology utilizing multicast groups are provided. A multicast group may be established...
US-7,969,907 System for scheduling scans of interior nodes of a network domain for reachability events
An arrangement for scheduling scans of internal network nodes for reachability events by a border node of a network domain, schedules the scans according to the...
US-7,969,898 Technique for breaking loops in a communications network
A technique for breaking a loop caused by looping alternate paths associated with a prefix in a communications network. One or more non-looping alternate paths...
US-7,969,896 Method and system for providing connectivity outage detection for MPLS core networks based on service level...
Method and system for providing network connectivity outage detection for MPLS cores based on service level agreement (SLA) parameters including receiving a...
US-7,969,867 Backup route generation in border gateway protocol
A method is provided for generating a backup route. Here, a route and a route distinguisher type associated with the route are received and a backup route is...
US-7,966,645 Application-aware policy enforcement
In one embodiment, a method includes receiving a first message from a first manager. The first message includes a first element of a request for policy...
US-7,966,489 Method and apparatus for selecting an appropriate authentication method on a client
In one embodiment, a method for facilitating authentication and ease the configuration of authentication includes receiving a credential type selection and...
US-7,966,409 Routing protocol based redundancy design for shared-access networks
A protection CMTS is available to immediately service a cable modem should that modem's service from a working CMTS fail for any reason. To speed the service...
US-7,966,406 Supporting a response to a mid-dialog failure
In one embodiment, supporting outbound proxy discovery includes receiving a first registration request at a home proxy, where the first registration request is...
US-7,966,403 Performance profiling for improved data throughput
A computer-implemented system and method for performance profiling on a target device. The computer-implemented method includes configuring the target device to...
US-7,966,043 Method for creating multiple-input-multiple-output channel with beamforming using signals transmitted from...
A method is provided for generating a beamformed multiple-input-multiple-output (MIMO) channel. The method comprises receiving by a first wireless station a...
US-7,966,021 Enhanced wireless node location using differential signal strength metric
A wireless node location mechanism that employs a differential signal strength metric to reduce the errors caused by variations in wireless node transmit power,...
US-7,965,940 Transparent fiber channel link management for protocol transport
Methods and apparatus for providing distance extension and other transport functions such as error monitoring, provisioning, and link/service management in a...
US-7,965,843 Methods and apparatus for security over fibre channel
Methods and apparatus are provided for improving both node-based and message-based security in a fibre channel network. Entity to entity authentication and key...
US-7,965,783 Method and system for transmitting data streams via a beamformed MIMO channel
A method and apparatus are provided for transmitting data streams in a wireless multiple-input-multiple-output (MIMO) communications system. The method...
US-7,965,771 Method and apparatus for immediate display of multicast IPTV over a bandwidth constrained network
In a packet based multicast video streaming network, a method for minimizing delay in displaying video on a TV set in response to a viewer changing the channel...
US-7,965,708 Method and apparatus for using meta-packets in a packet processing system
Meta-packets are used to more efficiently reassemble packets and to more efficiently conduct other packet processing operations. The meta-packets are special...
US-7,965,685 Handoff control in an enterprise division multiple access wireless system
A wireless office communication system including a wireless internet base station (WIBS) encompassing a base station controller, a mobile switch controller and...
US-7,965,656 Building multipoint pseudo wires using a multipoint label distribution protocol (MLDP)
A method, apparatus and computer program product for building multipoint Pseudo Wires (PWs) using Multicast Label Distribution Protocol (MLDP) is presented. A...
US-7,965,653 System and method for registering and un-registering membership in virtual local area networks
A system and method efficiently conveys Virtual Local Area Network (VLAN) membership information across a bridged network. In particular, an intermediate...
US-7,965,650 Method and system for quality monitoring of media over internet protocol (MOIP)
In one embodiment, a method includes receiving an internet protocol (IP) packet including encoded media content. A media-quality-value is calculated based on a...
US-7,965,642 Computing path information to a destination node in a data communication network
Approaches for computing path information to a destination node in a data communications network are described. A data communications network comprises as...
US-7,965,174 Integrated building device monitoring network
An electrical device for installation within a building is described. Accordingly, the device may comprise a mounting arrangement configured to mount the device...
US-7,962,954 Authenticating multiple network elements that access a network through a single network switch port
A method is disclosed for authenticating multiple network elements that access a network through a single network switch port. Certain authentication protocols,...
US-7,962,743 System and method for protected spoke to spoke communication using an unprotected computer network
Various embodiments of the disclosed subject matter provide methods and systems for improved efficiency and security in spoke-to-spoke network communication....
US-7,962,649 Modem prioritization and registration
In one embodiment, a flow control logic facilitates controlling modem prioritization and registration. The flow control logic controls an order in which stored...
US-7,962,589 Method and apparatus for providing notification of network alarms using a plurality of distributed layers
A method is disclosed for providing notification of network alarms using a plurality of distributed layers. A message is received that indicates an event...
US-7,962,582 Enforcing network service level agreements in a network element
Enforcing network service level agreements in a network infrastructure element comprises receiving, at the network infrastructure element, an application-layer...
US-7,962,123 Authentication of access terminals in a cellular communication network
In accordance with one embodiment of the present disclosure, a system for authentication of an access terminal generally includes a radio access network having...
US-7,961,851 Method and system to select messages using voice commands and a telephone user interface
A system and method to selectively retrieve stored messages are disclosed. The method comprises receiving a voice command from a user, the voice command...
US-7,961,716 Call signaling approach to user self-provisioning of VoIP using a touch-tone interface
A method for providing self-provisioning of VoIP telephony to a subscriber of a VoIP telephony service is disclosed. An un-provisioned residential gateway that...
US-7,961,715 Technique for reserving resources for authorized entities in a communication network
A technique for reserving resources in a communication network for an entity. Communication units in the network register with policy data points (PDPs) to...
US-7,961,636 Vectorized software packet forwarding
An intermediate network node is configured to forward a plurality of packets concurrently, e.g., as a vector, rather than one packet at a time. As such, the...
US-7,961,621 Methods and devices for backward congestion notification
The present invention provides improved methods and devices for managing network congestion. Preferred implementations of the invention allow congestion to be...
US-7,961,600 Loop prevention technique for MPLS using service labels
In one embodiment, a loss of communication is detected between a first edge device of a computer network and a neighboring routing domain. A data packet is...
US-D639,811 Docking station
US-D639,810 Docking station
US-D639,804 Tablet computer device
US-7,958,239 Multilink point-to-point protocol network access server channel allocation method and apparatus
In a multilink point-to-point protocol (PPP) network access server, a method is provided in one aspect of the invention allocating ports among various users...
US-7,958,238 System and method for managing network access for an end user
A method for managing network access is provided that includes receiving a signal indicating a change in a network parameter, the change reflecting that an end...
US-7,957,642 Efficient and simple bit error rate calculation on optical transport layer
Transport network interfaces operate to transport for Optical Transport Unit frames over an Optical Transport Network. Besides FEC bits for the Optical...
US-7,957,520 System and method for responding to an emergency at a call center
A system and method for servicing a caller at a contact center includes a plurality of call centers, each including an automatic call distributor (ACD), and an...
US-7,957,423 Packet error correction
A method for correcting packet errors in a combined stream including steps of receiving a combined and re-packetized transport stream comprising program...
US-7,957,409 Methods and devices for transmitting data between storage area networks
Methods and devices are provided for efficient transmission of data between storage area networks. According to some aspects of the invention, novel methods are...
US-7,957,408 Routing protocol support for half duplex virtual routing and forwarding instance
A method, apparatus and computer program product for providing dynamic routing support for Half-Duplex Virtual Routing and Forwarding (HDVRF) environments. The...
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