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Patent # Description
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
US-7,117,527 Device, system, and method for capturing email borne viruses
A device, system, and method for capturing email borne viruses are disclosed. In one form an input device such as a keyboard, coupled to a system includes an...
US-7,117,308 Hypertransport data path protocol
A data path protocol eliminates most of the conventional read transactions required to transfer data between devices interconnected by a split transaction bus,...
US-7,117,273 Methods and apparatus for maintaining a map of node relationships for a network
The invention is directed to techniques for maintaining a map of node relationships for a network of nodes (e.g., network of computers). In one example, the map...
US-7,117,152 System and method for speech recognition assisted voice communications
A communication system includes communications equipment having a voice input device, an acoustic output device, and a visual display device. The communications...
US-7,117,113 Automated data collection and analysis
Techniques are provided for automated data collection and analysis, including steps of receiving a request for information about a device; constructing a command...
US-7,117,018 Array beamforming with wide nulls
A method and implementation of wireless communication are disclosed in which wireless signals are exchanged between at least one remote client and a directional...
US-7,116,860 Coupler add/drop node WDM network architecture with periodic cleanup
A efficient and inexpensive optical WDM network architecture with add and drop couplers. Add couplers and drop couplers connected to a network optical fiber with...
US-7,116,740 Method and system for providing clock signals
Providing clock signals includes receiving a first clock signal at a first clock circuit and at a second clock circuit, where the first clock signal comprises...
US-7,116,738 Data synchronization apparatus and method
Disclosed is a method and apparatus for synchronizing data. In one embodiment, the apparatus includes a first communication link for transmitting first data and...
US-7,116,707 Modem failover without call loss
A modem, multiple modem system, and method for operating each is disclosed. Modems in a multiple-modem system save their internal state information in a remote...
US-7,116,682 Methods and apparatus for dynamic bandwidth adjustment
A configuration of a communications device, and a method for its operation are provided for automatically and dynamically adjusting bandwidth of a communications...
US-7,116,672 Method and apparatus for reducing flooding in bridged networks
A method and apparatus for reducing flooding in a bridged network. The invention generally allows broadcast flooding for a predefined limited time period to...
US-7,116,669 Format for automatic generation of unique ATM addresses used for PNNI
The invention provides a method and system for providing unique ATM End System Addresses, in which each new device is assigned a unique address in an ATM network...
US-7,116,658 Apparatus and method for AAL2 packet switching on an ATM switch core
An apparatus is described having an ATM switch core, wherein the ATM switch core has an input coupled to an ingress AAL2 switch engine and an output coupled to...
US-7,116,634 TCP sequence number recovery in a redundant forwarding system
Disclosed are methods and apparatus for facilitating recovery of a data connection that was established between an active router and a host. The data connection...
US-7,114,181 Preventing network data injection attacks
Approaches for preventing TCP data injection attacks in packet-switched networks are disclosed. A first approach provides for dropping received segments that...
US-7,114,005 Address hopping of packet-based communications
A communication system includes translation modules that provide address hopping to secure packet-based communications. A transmitting translation module...
US-7,114,000 Scheduling network traffic using multiple logical schedule tables
A method and apparatus are described for scheduling traffic in a network. The method comprises (a) dividing a hardware schedule table into N logical schedule...
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