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Patent # Description
US-7,389,415 Enabling cryptographic features in a cryptographic device using MAC addresses
A method and system are disclosed that provide a significant improvement for securely selecting a subset of available cryptographic functionality in a system....
US-7,389,382 ISCSI block cache and synchronization technique for WAN edge device
A technique is described for facilitating block level access operations to be performed at a remote volume via a wide area network (WAN). The block level access...
US-7,389,357 Arrangement in an IP node for preserving security-based sequences by ordering IP packets according to quality...
A router has at least one outbound interface configured for establishing multiple IP-based secure connections (i.e., tunnels) with respective destinations based...
US-7,389,354 Preventing HTTP server attacks
A method for preventing denial of service attacks against Hypertext Transfer Protocol (HTTP) servers includes receiving a HTTP request from a subscriber using a...
US-7,389,332 Method and apparatus for supporting communications between nodes operating in a master-slave configuration
A node (101, FIG. 1), within a networked computer system (100), is capable of supporting communications with other nodes relating to operating multiple...
US-7,388,862 Technique for notifying EIGRP neighbors when destroying adjacencies in a computer network
A technique efficiently notifies EIGRP neighbors when destroying adjacencies in a computer network. A goodbye notification packet is provided that enables an...
US-7,388,836 System and method for communicating data in a network environment
A method for communicating data in a network environment is provided that includes receiving one or more packets for establishing a communication session in a...
US-7,388,830 Automatic side selection in double-ring topologies
Connecting a new node to a double ring network or establishing a new network having a double ring network is greatly simplified by automatic mapping of logical...
US-7,388,829 Method and apparatus for detecting and recovering from faults associated with transport protocol connections...
Approaches to recover from faults associated with multi-homed clients having transport protocol connections that pass through network address translators are...
US-7,388,165 Cable restraint and radius control apparatus
A cable management apparatus includes a cable restraint adapted to provide strain relief to a cable and a radial guide adapted to provide a desired bend radius...
US-7,386,721 Method and apparatus for integrated provisioning of a network device with configuration information and...
According to one aspect, a provisioning server comprises a configuration module that configures a network device and an identification certification module that...
US-7,386,711 Method and apparatus for redirecting the boot operations of one or more systems
The boot operations of one or more systems may be redirected. For example, a master boot processor may configure a slave boot processor to boot over a...
US-7,386,632 Dynamic IP addressing and quality of service assurance
A method for maintaining Quality of Service for communication network subscribers regardless of their log-on location is disclosed. For one embodiment the...
US-7,386,232 Method and system for diverse route computation
A first route is associated with a first channel of two or more channels in a first dense wavelength division multiplex (DWDM) link. A second route is associated...
US-7,386,112 Arrangement for controlling SS7 message routing by selecting a signaling link selection field based on an...
An originating node is configured for generating a route management signaling message having a signaling link selection (SLS) value that is selected by the...
US-7,385,988 Method and apparatus for limiting VPNv4 prefixes per VPN in an inter-autonomous system environment
A method, apparatus and computer program product for limiting Virtual Private Network (VPNv4) prefixes per VPN in an inter-autonomous system environment are...
US-7,385,987 Scheduling system and method for multi-level class hierarchy
A scheduling method for a multi-level class hierarchy includes inserting all queues containing at least one packet in a first scheduler and inserting into a...
US-7,385,978 Method and apparatus for reliable multicast distribution
A system for reliable multicast distribution includes a primary content engine and a backup content engine sender. The primary content engine sender sends out a...
US-7,385,977 Multicast system for forwarding desired multicast packets in a computer network
A method and apparatus for a downstream router to inform an upstream router by use of packets of a new router command protocol that the upstream router is to...
US-7,385,971 Latency reduction in network data transfer operations
Apparatus, method and computer readable medium are provided for data transfer wherein an initiator driver in a computing system performs a first write operation...
US-7,385,945 Eliminating multicast/broadcast collisions in a wireless local area network
In an access point operating in a wireless local area network, a method is disclosed for assisting a radio manager to manage a radio environment without location...
US-7,385,940 System and method for using a plurality of processors to support a media conference
A system for using a plurality of processors to support a media conference includes a mixing processor and a first media transformation processor coupled to the...
US-D570,846 Wireless USB adapter
US-D570,845 Wireless USB adapter
US-D570,844 Wireless network adapter
US-7,383,541 Method and apparatus providing interoperation of execution images of different versions
A method is disclosed for providing interoperation of a first execution image of a first version and a second execution image of a second version. A...
US-7,383,436 Method and apparatus for distributing and updating private keys of multicast group managers using directory...
An approach for establishing secure multicast communication among multiple multicast proxy service nodes is disclosed. The multicast proxy service nodes, which...
US-7,383,351 Method and apparatus for efficient SPVC destination endpoint address change
A method for automatically reconfiguring a soft permanent virtual circuit (SPVC) source endpoint in a PNNI ATM network, in response to an address change at a...
US-7,383,300 System and method for language translation within software applications
A server application program is disclosed that runs on a server and provides a client with multilingual support, but does not have a multilingual database on the...
US-7,383,046 System and method for providing access points to assist in a handoff decision in a wireless environment
According to a particular embodiment, a method for assisting in a handoff is provided that includes receiving signaling from one or more access points, which may...
US-7,382,797 Mechanism to select the physical media type connector in network devices
A network device comprises first and second transceivers configured to aid communication between a plurality of networked devices; first and second communication...
US-7,382,787 Packet routing and switching device
A method for routing and switching data packets from one or more incoming links to one or more outgoing links of a router. The method comprises receiving a data...
US-7,382,731 Method and apparatus for updating probabilistic network routing information
A method of updating probabilistic network routing information is disclosed. A "backward ant" data packet is received. The backward ant data packet contains...
US-7,382,730 Two-pass method and apparatus for achieving maximal data compression for a modem relay mode of operation in a...
The present invention is a two-pass method and apparatus for achieving maximal data compression for a voice frame modem relay channel between two endpoint...
US-7,382,727 System and method for asymmetrical bandwidth management
System and method for allocating and managing a shared Internet access channel on an Internet access device. The system and method prioritize data flow in a...
US-7,380,164 Fail-over support for legacy voice mail systems in New World IP PBXs
An Integrated Communication System (ICS) with fail-over serial data connectivity is disclosed. In one aspect, an ICS may comprise a chassis including a System...
US-7,380,101 Architecture for a processor complex of an arrayed pipelined processing engine
A processor complex architecture facilitates accurate passing of transient data among processor complex stages of a pipelined processing engine. The processor...
US-7,380,025 Method and apparatus providing role-based configuration of a port of a network element
A method of automatically configuring a port of a network element comprises the steps of discovering information that identifies or describes a second network...
US-7,380,010 Method and apparatus for performing denial of service for call requests
A Denial of Service (DoS) mitigation scheme increases the ability of a call processing server to fend off DoS attacks. The DoS mitigation scheme identifies a...
US-7,379,979 Method and apparatus for IP address assignment
A method and apparatus for assigning an IP address, in a modular network system, to at least one client premise equipment device coupled by a communications link...
US-7,379,519 Preamble aided synchronization
The repetitive structure of a preamble signal is exploited to enhance timing synchronization performance and frame start detection performance under adverse...
US-7,379,494 MAC protocol employing multiple data rates
Method and apparatus for combining high data rate traffic and low data rate traffic on a common transmission medium while maximizing efficient use of available...
US-7,379,435 Determining broadcast message transmit times for a wireless device having a plurality of WLAN MAC addresses
A method, a software product, and an apparatus to determine time offsets to use with a local synchronization clock in a wireless device that can act as a...
US-7,379,433 Methods and apparatus for broadcast optimization in mobile IP
Methods and apparatus for supporting broadcast traffic in Mobile IP are disclosed. When a Mobile Node registers via a Foreign Agent supporting Mobile IP, the...
US-7,376,945 Software change modeling for network devices
A method for software change modeling for network devices provides dynamic (on the device) and static (computer) change modeling. The same source code and...
US-7,376,828 Method and apparatus for using incompletely trusted service provider point-to-point networks
A method and apparatus for using a service provider network that supports point-to-point channels is disclosed. One or more encryption parameters are associated...
US-7,376,827 Directory-enabled network elements
A directory enabled network element, which in one embodiment, is a network device that has an element that enables querying, accessing, and updating directory...
US-7,376,750 Method and apparatus for generic application layer gateway
Methods and apparatuses for a generic application layer gateway. By systematically examining each field in a message, tokens can be found that are likely to...
US-7,376,743 Method and apparatus for load balancing in a virtual private network
In a virtual private network, a plurality of concentrators form an interface to provide client/remote site access to a private network over a public network. The...
US-7,376,742 Resource and AAA service device
A network device. The network device includes a gateway switch to receive an incoming call and to identify a source of the call. A parser then receives a request...
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