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Patent # Description
US-7,139,840 Methods and apparatus for providing multiple server address translation
The invention is directed to techniques for coupling a first network and a second network including a method for processing messages to be transferred from a...
US-7,139,820 Methods and apparatus for obtaining location information in relation to a target device
Mechanisms and techniques provide a system for obtaining and providing location information related to a target device. The system transmits a location request...
US-7,139,818 Techniques for dynamic host configuration without direct communications between client and server
A method for providing leased network addresses for a host from a server executing on a server device is disclosed. A first request for a leased network address...
US-7,139,679 Method and apparatus for cryptographic protection from denial of service attacks
A method and apparatus for protecting, from denial of service attacks, a device that provides particular services that consume substantial computational...
US-7,139,276 Load sharing between L2TP tunnels
A method for load sharing between tunnels connecting communication networks includes receiving a communication from a subscriber using the first communication...
US-7,139,275 Providing differentiated services on ATM switched virtual circuits when transporting IP packets
A router providing differentiated services while transporting Internet Protocol (IP) packets on an asynchronous transfer mode (ATM) backbone. A network...
US-7,139,174 Techniques for attaching a heat sink assembly to a circuit board component
A circuit board module has a circuit board, a component mounted to the circuit board, and a heat sink assembly. The heat sink assembly includes a base member...
US-7,137,145 System and method for detecting an infective element in a network environment
A method for detecting an infective element in a network environment is provided that includes detecting, by a first computer, an infective element within a...
US-7,136,944 Method and apparatus for using address traps to pace writes to peripheral devices
A system and method for pacing writes to a legacy peripheral device includes a control block configured to trap on the address of the legacy peripheral device...
US-7,136,469 Service selection gateway (SSG) supporting tariff changes for traffic volume
A service selection gateway (SSG) which receives data indicating tariff switching points, and sends accounting records enabling accurate computation of traffic...
US-7,136,398 Method and apparatus for adding functionality to an existing conference call
A method for synchronizing media in a call includes receiving a first input stream of packets of a first media type at a first call resource, generating a first...
US-7,136,384 System and method for communicating asynchronous transfer mode cells in a network environment
A method for communicating data is provided that includes receiving an asynchronous transfer mode (ATM) cell at a line card and generating an Ethernet frame that...
US-7,136,383 Redirection to a virtual router
Methods and apparatus for sending a redirect packet to a host are disclosed. In a first router that supports a virtual router protocol, a method of sending a...
US-7,136,377 Tunneled datagram switching
A method for transporting real-time data such as voice over a packet-based infrastructure, and a switch for use with that method, are disclosed. In this method,...
US-7,136,373 Interception call signaling method and apparatus between a gatekeeper and an intelligent peripheral in a voice...
Telecommunications apparatus between a voice frame network gatekeeper and an intelligent peripheral, e.g. an interactive voice response unit (IVR), includes a...
US-7,136,359 Method and apparatus for transparently proxying a connection
A system and method are disclosed for transparently proxying a connection to a protected machine. The method includes monitoring a communication packet on a...
US-7,136,289 Dual-stacked 10 Gigabit X2 uplinks in a single rack unit switch
A system for providing dual 10 GB uplinks in the front side of a single rack unit switch that stacks two MSA X2 I/O devices in a limited space. In one embodiment...
US-7,133,914 Statistics-preserving ACL flattening system and method
A method and system transforms one or more lists for a data communications system into a single list, each list of the one or more lists including a plurality of...
US-7,133,510 Managing access to resources and services utilizing call information
Techniques for managing access to resources utilizing call information are provided. Resources of like type can be pooled into resource groups and customers can...
US-7,133,417 Multipath voice switching method and apparatus
A switch apparatus and method according to the invention provides a carrier-class switching platform with a highly optimized data path and distributed signaling...
US-7,133,386 Method and system for service portability across disjoint wireless networks
A method and system for providing services to a communication session anchored to a micro wireless network includes providing at a router of the micro wireless...
US-7,131,140 Method for protecting a firewall load balancer from a denial of service attack
A method for protecting firewall load balancers from a denial of service attack is provided. Packets are received by the firewall load balancer. Each packet has...
US-7,130,917 Quality of service in a gateway
A host object representing a user, a service object representing a service, and a connection object linking the two may be utilized in order to provide Quality...
US-7,130,629 Enabling services for multiple sessions using a single mobile node
Methods and apparatus for performing registration on behalf of a session associated with a mobile node are disclosed. The mobile node composes a registration...
US-7,130,281 Devices, softwares and methods with improved performance of acoustic echo canceler in VoIP communication
Devices, softwares and methods send a warning signal when a periodic signal is present in the audio content of a VoIP connection. In response to the warning...
US-7,130,278 Multi-layered cross-sectional diagram of a network
A multi-layered cross-sectional diagram and a method of diagramming a network by using the multi-layered cross-sectional diagram are described. The multi-layered...
US-7,130,272 Method and apparatus for performing high-speed traffic shaping
A network traffic shaper for shapping transmission of network messages includes a system time generator for generating a system time, an arithmetic logic unit...
US-7,130,267 System and method for allocating bandwidth in a network node
A system and method for allocating bandwidth in a network node are described. Multiple data units are received along a plurality of virtual connections in a...
US-7,127,681 Method for managing contents of a web site
A method for managing contents of a web site. A request to access a web site is received from a requestor, wherein the web site comprises a sparse tree directory...
US-7,127,602 iSCSI computer boot system and method
A pre-boot Execution Environment (PXE) boot extension provides a TCP/IP interface via a network interface card of the computerized system. SCSI commands are...
US-7,127,249 System and method for selecting a wireless serving mode
A system and method for selecting a wireless serving node include the capability to receive a wireless registration request at a wireless serving node and to...
US-7,126,969 Scalable system and method for reliably sequencing changes in signaling bits in multichannel telecommunication...
Provided is a system and method for reliably processing changes in signaling bits for telecommunication transmitted over a network. The system includes a...
US-7,126,941 Managing packet voice networks using a virtual switch approach
A method for managing packet voice networks using a virtual switch approach and abstract information model approach is disclosed. A virtual switch object...
US-7,126,913 Method and system for managing transmission resources in a wireless communications network
A method and system for managing transmission resources in a wireless communications network includes receiving a plurality of packets and determining a time...
US-7,124,231 Split transaction reordering circuit
The present invention provides a technique for ordering responses received over a split transaction bus, such as a HyperTransport bus (HPT). When multiple...
US-7,124,175 IP web based messaging system for localized management of wireless messaging
An application server, configured for executing a messaging application defined by XML documents, is able to provide messaging services to a calling party for a...
US-7,124,064 Automatic generation of hardware description language code for complex polynomial functions
An apparatus and method of implementing a circuit representing a complex polynomial equation in a hardware description language (HDL) for implementing an ASIC...
US-7,123,620 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-D530,315 Network router
US-7,120,931 System and method for generating filters based on analyzed flow data
A method and system for generating filters based on analyzed flow data are disclosed. A method generally comprises separating the data into different network...
US-7,120,837 System and method for delayed error handling
A system and method for delayed error handling. In one embodiment, a computerized method includes sending a Small Computer Systems Interface (SCSI) command to a...
US-7,120,682 Virtual private networks for voice over networks applications
A method for providing virtual private networks for voice over data network users. A location server is provided that has more than one routing information...
US-7,120,427 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-7,120,151 Method for fast label switchover with multiprotocol label switching
Two or more virtual circuit (VC) labels associated with a tunnel label are mapped to a group identification (GID). The tunnel label is mapped to the GID in a GID...
US-7,120,148 System and method for providing source awareness in a wireless application protocol network environment
A method for communicating in a wireless application protocol (WAP) network environment is provided that includes receiving a request packet at a WAP gateway and...
US-7,120,133 System and method of linking a wireless signaling protocol with a media gateway control protocol in a...
A wireless office communication system including a multi-protocol wireless internet base station (WIBS) encompassing a base station controller (BSC), a mobile...
US-7,120,111 Reflector communications channel for automatic protection switching
An apparatus and method for a communications network including at least one interface circuit reads frame data received from the communications network and...
US-7,119,744 Configurable antenna for a wireless access point
The difficulties and drawbacks of the previous-type systems are overcome by the present antenna system, alone and in combination with a wireless access point....
US-7,119,577 Method and apparatus for efficient implementation and evaluation of state machines and programmable finite...
A method and apparatus for efficient implementation and evaluation of state machines and programmable finite state automata is described. In one embodiment, a...
US-D529,903 Gateway housing
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