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Patent # Description
US-7,460,481 Inter-domain TE-LSP with IGP extensions
A technique propagates reachability information for a tail-end node of a traffic engineering (TE) label switched path (LSP) to a head-end node of the TE-LSP in a...
US-7,458,097 Preventing network reset denial of service attacks
Approaches for preventing TCP RST attacks and TCP SYN attacks in packet-switched networks are disclosed. In one approach, upon receiving a TCP RST packet, a...
US-7,458,073 Development and build environment for packaged software delivery
A development and build environment creates information used by the master node and nodes in a network of nodes to perform software loading and evaluation during...
US-7,457,883 Mechanism for implementing network discovery in a cable network
In a digital network that includes a plurality of devices, which include multiple devices that transmit transport streams, a system and method are provided for...
US-7,457,882 Methods and apparatus for using SCTP to provide mobility of a network device
Methods and apparatus for supporting mobility using SCTP are disclosed. In accordance with one aspect of the invention, an SCTP association between a first...
US-7,457,877 System and method for measuring round trip times in a network using a TCP packet
An embodiment of the present invention is a system and method for measuring round trip times in a network, such as the Internet, by utilizing a packet, such as a...
US-7,457,853 Method and apparatus for automatically configuring a network device
A method and apparatus for automatically generating a configuration for a network device is disclosed, comprising the computer-implemented steps of receiving a...
US-7,457,835 Movement of data in a distributed database system to a storage location closest to a center of activity for the...
A network provides distributed database services based on replicating data records to a new storage location that is closest to consumers of the data records,...
US-7,457,725 Electronic component reliability determination system and method
The present invention systems and methods facilitate automated efficient and effective electronic component and system failure prediction and reliability...
US-7,457,620 Off-channel beacons in a wireless network
A method, apparatus, and software containing computer readable code to implement the method implemented in a first wireless device. The method includes, for a...
US-7,457,617 CMOS wireless transceiver with programmable characteristics
A monolithic radio integrated circuit includes a substrate, a set of one or more analog subcircuits on the substrate, a programmable bias current supply on the...
US-7,457,597 Signal detection using probabilistic techniques
A receiver uses probabilistic techniques to identify the value of a received signal based upon a space of potential signals that may be generated by the...
US-7,457,594 Isolated sensor for an antenna
A system for measuring output power from an antenna. A sensor receives a sample of wireless signals from the antenna and communicates data about the signal back...
US-7,457,315 System and method for compressing information in a communications environment
A method for compressing information is provided that includes receiving a plurality of bits associated with a communications flow and tracking a state of a...
US-7,457,290 Method and apparatus for automatic inter-domain routing of calls
A method and apparatus for inter-domain routing of calls in a network, where the network represents a first wide area network. A routing node of the network...
US-7,457,289 Inter-proxy communication protocol for mobile IP
Methods and apparatus for ascertaining configuration information for a node are disclosed. A first access point sends an inter-proxy request message to one or...
US-7,457,287 System and method for assigning call priority
A method and system for providing destination-based call priority includes receiving a request to establish a connection to a dialed number. A priority for the...
US-7,457,285 TDM switching system and ASIC device
In one embodiment, a switching system includes a backplane and multiple cards that each support multiple ASIC devices. Each ASIC device is associated with a...
US-7,457,262 Graphical display of status information in a wireless network management system
Methods, apparatuses and systems directed to, or facilitating, the graphical display of status information in wireless network management systems. In one...
US-7,457,261 Wireless network self-adaptive load balancer
A wireless local area network is disclosed which includes a plurality of wireless access points each having a predetermined coverage area, and a plurality of...
US-7,457,252 Current imbalance compensation for magnetics in a wired data telecommunications network
In a circuit delivering common mode inline power over a pair of conductors imbalance in the current carried by the first and second conductors of the pair of...
US-7,457,251 Technique for group-based routing update with limited per neighbor/adjacency customization
An improved group-based routing update technique allows limited per neighbor customization of routing update messages generated by an interdomain router for its...
US-7,457,248 Graceful shutdown of network resources in data networks
A technique gracefully shuts down network resources, such as nodes, interfaces and protocols, in a data network in a manner that minimizes network disruption....
US-7,457,244 System and method for generating a traffic matrix in a network environment
A method for generating a traffic matrix is provided that includes receiving a first set of data from a first provider edge element and a second set of data from...
US-7,456,596 Automatic radio site survey using a robot
A method, apparatus, and carrier medium carrying computer readable code. The apparatus includes a mobile robot arranged in operation to traverse an area, a first...
US-7,454,761 Method and apparatus for correlating output of distributed processes
A method for correlating output of distributed processes includes receiving certain information at a first process of multiple distributed processes that perform...
US-7,454,682 System for identifying localized burst errors
A system for detecting one or more localized burst errors in a receiving message comprised of a plurality of codewords. The system comprises a trellis code...
US-7,454,525 Enabling communication when signaling protocol packets contain embedded addresses subject to translation
A gateway may enable an end system to determine a translated address corresponding to an original address (of the end system). The end system may embed such...
US-7,454,504 Resource sharing among multiple RSVP sessions
In one embodiment, a technique is provided to share resources among data flows. An apparatus receives a request for a new data flow where the new data flow is...
US-7,454,346 Apparatus and methods for converting textual information to audio-based output
A system for providing text-to-speech conversion of a body of text is presented. The system includes a first executable resource which generates text portions...
US-7,454,076 Hybrid variable length coding method for low bit rate video coding
A method and an apparatus of image compression, and a memory to store a data structure for compression. The method includes, for an ordered series of quantized...
US-7,454,073 Video compression using multiple variable length coding processes for multiple classes of transform coefficient...
A method and apparatus to variable length code an ordered series of quantized transform coefficients of an image block. The method classifies the series into one...
US-7,453,967 Serial self-adaptable transmission line
A self-adaptable transmission line (SATL) according to the present invention is implemented as a single signal path coupled between an SATL transmitter and an...
US-7,453,900 System and method for monitoring noise associated with a communication link
A method for monitoring noise associated with a communication link is provided that includes monitoring a plurality of communication links that facilitate a...
US-7,453,898 Methods and apparatus for simultaneously scheduling multiple priorities of packets
Methods and apparatus are disclosed for simultaneously scheduling multiple priorities of packets, such as in systems having a non-blocking switching fabric. In...
US-7,453,891 Clusters of devices, softwares and methods for improved handling of a gatekeeper load in VoIP communication
A cluster of alternate gatekeepers handles the load of a single logical zone. The alternate gatekeepers exchange signals among each other according to a special...
US-7,453,887 Arrangement for traversing an IPv4 network by IPv6 mobile nodes
A source IPV6 mobile node is configured for forwarding an IPV6 packet via an IPV4 connection with a destination IPV6 router. The IPV4 packet includes IPV4 source...
US-7,453,884 Apparatus and method for scalable and dynamic traffic engineering in a data communication network
A global path identifier is assigned to each explicit route through a data communication network. The global path identifier is inserted into each packet as the...
US-7,453,883 Method for compressing route data in a router
A method for a router having a routing table and a forwarding table. In an embodiment, the method includes creating an entry for use in the forwarding table, the...
US-7,453,873 Methods and apparatus for filtering packets for preventing packet reorder and duplication in a network
Methods and apparatus are disclosed for identifying the relevancy of packets. In one embodiment, source addresses are associated with network topology...
US-7,453,840 Containment of rogue systems in wireless network environments
Methods, apparatuses and systems facilitating containment of the effects of rogue or unauthorized access points on wireless computer network environments....
US-7,453,828 Devices, methods and software for generating indexing metatags in real time for a stream of digitally stored...
Devices, softwares and methods generate, in real time, indexing metadata for select portions of a telephone conversation or conference. The indexing metadata is...
US-7,453,826 Managing multicast conference calls
Managing a multicast conference call includes receiving signals at a local endpoint participating in a multicast conference call with remote endpoints. The...
US-7,453,818 Detection of potential forwarding loops in bridged networks
Potential forwarding loops in bridged networks are detected. A switch monitors the movement of packet addresses in the forwarding table to different ports. If...
US-7,453,811 Apparatus and methods for updating stale link state packets and routing table entries
Disclosed are methods and apparatus for handling Link State Packets (LSPs) sent between processing nodes within a computer network. At a first node, an LSP sent...
US-7,451,329 Techniques for measuring network resistive loss within a power-sourcing apparatus
Improved techniques involve provisioning power for a remote device through a data communications cable. Such techniques involve providing a first electrical...
US-7,451,316 Method and system for pre-authentication
A wireless station prepares to roam by pre-authenticating itself with a neighboring access point. The wireless station sends a rekey request, which can include...
US-7,451,305 Method and apparatus for securely exchanging cryptographic identities through a mutually trusted intermediary
A method of securely exchanging cryptographic identities through a mutually trusted intermediary is disclosed. Data, which specifies a petitioner's cryptographic...
US-7,451,224 Method and apparatus for automatically synchronizing a unique identifier of a network device
A method is disclosed for synchronizing a device identifier value with management point systems of a service provider. In one aspect, the method involves...
US-7,451,209 Improving reliability and availability of a load balanced server
The invention provides a method and apparatus for improving reliability and availability of a load balanced server. The apparatus performs and the method...
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