Patents for H04L 12 - Data switching networks (448,999)
04/2008
04/08/2008US7355975 Method and apparatus for group communication with end-to-end reliability
04/08/2008US7355974 Method for forwarding data packets by a router
04/08/2008US7355973 Data transmitting device and method for transmitting and receiving data and data communication system
04/08/2008US7355972 Scheduling method of realizing the quality of service of router in integrated service
04/08/2008US7355971 Determining packet size in networking
04/08/2008US7355970 Method and apparatus for enabling access on a network switch
04/08/2008US7355969 Line card port protection rate limiter circuitry
04/08/2008US7355968 Method of stateless group communication and repair of data packets transmission to nodes in a distribution tree
04/08/2008US7355967 Transmission device
04/08/2008US7355966 Method and system for minimizing disruption in common-access networks
04/08/2008US7355965 Apparatus and method for rapid detection of unidirectional breaks in a network ring
04/08/2008US7355964 Systems for contention-based bandwidth requests in orthogonal frequency division multiplexing systems
04/08/2008US7355963 Tone allocation in multipoint-to-point communication using orthgonal frequency division multiplexing
04/08/2008US7355734 Dial-up internet facsimile apparatus
04/08/2008US7355730 Office machine that can be remote-maintenanced via a computer network and a management or/and support or/and report or/and information system comprising a plurality of office machines
04/08/2008US7355438 Electronic circuit
04/08/2008CA2474827C Method and apparatus for sketch-based detection of changes in network traffic
04/08/2008CA2472667C Methods and apparatus for processing radio modem commands during network data sessions
04/08/2008CA2468153C Method for setting up theme pictures and ringing tones of a mobile telecommunication terminal
04/08/2008CA2453738C Transmission system for efficient transmission of protocol data
04/08/2008CA2445113C Multi-rate transcoder for digital streams
04/08/2008CA2375995C Mobility within a packet-switched telephony network
04/08/2008CA2374832C Communications network
04/08/2008CA2372571C Dynamically configurable datagram message communication system
04/08/2008CA2353348C Network management of a performance enhancing proxy architecture
04/08/2008CA2345071C Hierarchical message addressing scheme
04/08/2008CA2331193C Atm connection band control method and control system
04/08/2008CA2307361C Multiple protocol transponder
04/06/2008CA2605838A1 Method and system for executing a normally online application in an offline mode
04/04/2008CA2582199A1 Communication apparatus, method and computer readable medium for adjusting the number of connection identification
04/04/2008CA2562436A1 A system and method for co-ordinating remote response services
04/03/2008WO2008040023A2 Predictive qos resource allocation for rapid session establishment
04/03/2008WO2008040021A1 Methods and apparatus for determining quality of service in a communication system
04/03/2008WO2008039973A1 Bundling of communication signals for efficiency
04/03/2008WO2008039962A2 Methods and apparatus for determining communication link quality
04/03/2008WO2008039873A1 Resilient communications between clients comprising a cloud
04/03/2008WO2008039840A2 Using registration state to determine potential change in user location
04/03/2008WO2008039719A2 Embedded media terminal adapter (emta) endpoint redirect mode
04/03/2008WO2008039682A2 Secure tunnel over https connection
04/03/2008WO2008039567A1 Interface with multilevel packet preemption based on balancing of start and end indicators
04/03/2008WO2008039506A2 Deploying group vpns and security groups over an end-to-end enterprise network and ip encryption for vpns
04/03/2008WO2008039477A1 Methods and apparatus for network coding
04/03/2008WO2008039468A2 Security encapsulation of ethernet frames
04/03/2008WO2008039404A1 Anonymous tracking using a set of wireles devices
04/03/2008WO2008039387A1 Admission control of sessions with preference lists
04/03/2008WO2008039348A2 Handheld field maintenance bus monitor
04/03/2008WO2008039294A2 Method for resource allocation in a wireless communication system
04/03/2008WO2008039264A1 Router for establishing connectivity between a client device and on-board systems of an airplane
04/03/2008WO2008039234A1 Device and method for content searching between peer devices
04/03/2008WO2008039148A1 Method for automatically providing a customer equipment with the correct service
04/03/2008WO2008039124A1 A method, a serving cell controller and a system for detecting support for packet-switched handover
04/03/2008WO2008039114A1 Policy control architecture comprising an indepent identity provider
04/03/2008WO2008039077A1 Method and device for providing scalability in streaming/archiving systems for conference calls
04/03/2008WO2008039037A1 Method and apparatus for providing internet service in a communication system
04/03/2008WO2008039036A1 Apparatus and method for interfacing in a communication system
04/03/2008WO2008039033A1 Policy based network management method and system
04/03/2008WO2008039005A1 Method for managing and processing information of an object for presentation of multiple sources
04/03/2008WO2008039003A1 Method and system for requesting and granting poc user media transmission right
04/03/2008WO2008038974A1 Method for delivering the tpeg service management information on broadcasting network
04/03/2008WO2008038950A1 A system and method to enable combination of network controlled mobility and ue controlled mobility between different ip versions
04/03/2008WO2008038949A1 A system and method of providing user equipment initiated and assisted backward handover in heterogeneous wireless networks
04/03/2008WO2008038938A1 Method of constructing tree network
04/03/2008WO2008038926A1 Method for providing internet protocol handoff of mobile node under multiple mobile agent platform environment
04/03/2008WO2008038912A1 System for controlling multimedia broadcast multicast service for load distribution and control method thereof
04/03/2008WO2008038904A1 Linearizer for ubiquitous sensor node
04/03/2008WO2008038885A1 Node synchronization system for low-power in sensor network and method thereof
04/03/2008WO2008038862A1 Service recognition method of router in ipv6 environment
04/03/2008WO2008038736A1 Communication control apparatus and method
04/03/2008WO2008038634A1 Information terminal device, information processing system, information processing program and information processing method
04/03/2008WO2008038554A1 Multipoint connecting device, communication system and storage medium with program stored therein
04/03/2008WO2008038390A1 Mobile ip communication system
04/03/2008WO2008038347A1 Communication system, terminal, communication method, and communication processing program
04/03/2008WO2008038247A2 Automatic partner selection in the cooperative mac protocol
04/03/2008WO2008038218A2 Synchronized data content delivery
04/03/2008WO2008038178A2 Adaptive jitter buffer adjustment on late frame reception
04/03/2008WO2008038171A1 Improved process for transferring data in a dual transfer mode between a mobile network and mobile stations, and corresponding circuit mobility management entity
04/03/2008WO2008038104A2 Threshold based uplink feedback signallin
04/03/2008WO2008038103A2 Active source identification for conference calls
04/03/2008WO2008038102A2 System and method for joining a conference call or multimedia conference
04/03/2008WO2008038101A2 Providing access to enterprise and carrier services using corresponding user identifiers
04/03/2008WO2008038080A1 Communication on a plurality of carriers
04/03/2008WO2008038077A1 Routing in wireless ad-hoc networks
04/03/2008WO2008038072A2 A tree based wireless mesh for an ospf network with intra-tree communication optimization
04/03/2008WO2008038065A1 Systems and methods for subscriber profile management
04/03/2008WO2008037921A1 Core router capable of securing the output router of an autonomous system
04/03/2008WO2008037918A1 System for securing the access to a destination in a virtual private network
04/03/2008WO2008037917A1 Routing method in a label switching network
04/03/2008WO2008037916A1 Method for evaluating the reliability of a route in a cooperative network
04/03/2008WO2008037853A1 Resource allocation in wireless communications system
04/03/2008WO2008037810A1 A counting method and network control device
04/03/2008WO2008037782A1 Method for protection switching
04/03/2008WO2008037781A1 Method for protection switching in ring topologies
04/03/2008WO2008037758A1 Physical network nodes of a mesh network and mesh network
04/03/2008WO2008037756A1 Optimized traffic diversion in case of errors for ip networks having additional error correction mechanism on a lower layer
04/03/2008WO2008037733A1 Performing channel aware relays in an enhanced relay cluster
04/03/2008WO2008037679A1 Method for reconfiguring a communication network
04/03/2008WO2008037651A1 Method for managing routing in a wireless network
04/03/2008WO2008037648A1 Method for operating a packet-oriented communication system and for classifying a packet data flow and network nodes of a packet-oriented communication system
04/03/2008WO2008037646A1 Method for the transmission of data in a communication network
04/03/2008WO2008037596A1 Method for controlling data flows in an optical network terminal