Patents for H04L 12 - Data switching networks (448,999)
01/2002
01/24/2002WO2002007397A1 An electronic mail system
01/24/2002WO2002007396A1 Method and system providing a messaging service
01/24/2002WO2002007395A1 Web information preferential transfer system
01/24/2002WO2002007394A1 A method and system for managing quality of service by feeding information into the packet network
01/24/2002WO2002007393A1 Method for increasing the data throughput in a communication system
01/24/2002WO2002007392A1 Method and arrangements for router advertisement in a network with mobile anchor points
01/24/2002WO2002007391A1 Apparatus and method for buffer-free evaluation of packet data bytes with multiple min terms
01/24/2002WO2002007390A1 Self-relief method and re-estabishing method for traffic
01/24/2002WO2002007389A1 Electric system for a motor vehicle
01/24/2002WO2002007388A2 Frame classification for qos-driven wireless local area networks
01/24/2002WO2002007387A1 Communication module between a local radio data transmission network and a high speed radio network
01/24/2002WO2002007386A1 Technique for monitoring a network using dynamic rule-based logic
01/24/2002WO2002007385A1 Monitoring control device
01/24/2002WO2002007384A1 Firewall system combined with embedded hardware and general-purpose computer
01/24/2002WO2002007383A2 In-band management of a stacked group of switches by a single cpu
01/24/2002WO2002007382A2 Synchronous collapsed ring architecture for real-time signal switching and distribution
01/24/2002WO2002007381A2 Domain based congestion management
01/24/2002WO2002007380A2 Cellular radio telecommunication system
01/24/2002WO2002007379A2 Mobile apparatus enabling inter-network communication
01/24/2002WO2002007378A1 Secure packet-based data broadcasting architecture
01/24/2002WO2002007370A1 Method for adjusting the transmission parameters from a transmitter for digital radio signals
01/24/2002WO2002007366A2 Method and apparatus for selecting a best link for supplemental channel assignment during handoff
01/24/2002WO2002007365A2 System and method for monitoring and controlling energy usage
01/24/2002WO2002007355A2 Methods and apparatus for providing remote access to a local area network and a pbx network via a single data link
01/24/2002WO2002007353A2 Method and transmission device for a communications system for transmitting data using a point-to-point protocol (sctp)
01/24/2002WO2002007339A2 Directed maximum ratio combining methods and systems for high data rate traffic
01/24/2002WO2002007331A2 Automatically configurable telecommunications switching network
01/24/2002WO2002007323A2 Protocol header compression
01/24/2002WO2002007135A1 Activating an interactive multimedia terminal
01/24/2002WO2002007123A1 Data transmission method
01/24/2002WO2002007012A2 Content delivery and global traffic management across a network system
01/24/2002WO2002006986A2 Quality of service extensions for multimedia applications in wireless computer networks
01/24/2002WO2002006973A1 Method and apparatus for automated service provisioning across multiple networking technologies
01/24/2002WO2002006972A1 Method and apparatus for monitoring and maintaining user-perceived quality of service in a communications network
01/24/2002WO2002006971A1 Method and apparatus for a comprehensive network management system
01/24/2002WO2002006970A1 Agent system for a secure remote access system
01/24/2002WO2002006969A1 System and method for indicating status of a sender of electronic mail
01/24/2002WO2002006968A1 Method and system of ensuring quality of service between networks using a signaling protocol
01/24/2002WO2002006967A1 Apparatus and method for remote maintenance of hosted network services
01/24/2002WO2002006961A2 Method for determining metrics of a content delivery
01/24/2002WO2002006926A1 Internet computer and method for connecting a computer to the internet
01/24/2002WO2002006918A2 A method, system, and product for preventing data loss and forwarding loops when conducting a scheduled change to the topology of a link-state routing protocol network
01/24/2002WO2002006906A2 Method and apparatus for an optical function generator for seamless tiled displays
01/24/2002WO2001078286A3 Data packet numbering in packet-switched data transmission
01/24/2002WO2001076264A3 Individual xml message processing platform
01/24/2002WO2001076224A3 Home area network including arrangement for distributing television programming over local cable
01/24/2002WO2001076189A3 Method of preserving data packet sequencing
01/24/2002WO2001076188A3 Mobile data routing
01/24/2002WO2001074095A3 Handover in a packet switched wireless communications network
01/24/2002WO2001071925A3 Universal communications system
01/24/2002WO2001069847A3 Data transmission method, terminal equipment and data transmission system
01/24/2002WO2001067669A3 Negotiation for telecommunication resources
01/24/2002WO2001063874A3 Architecture of a bridge between a non-ip network and the web
01/24/2002WO2001059986A3 Method and apparatus for network service reservations over wireless access networks
01/24/2002WO2001058107A9 Encoding signaling information at a physical layer of a network protocol
01/24/2002WO2001056246A3 A method for the conditional routing of a request for access to an internet page
01/24/2002WO2001054376A3 System amd method for managing communication resources
01/24/2002WO2001052534A3 System and method for connecting home entertainment and computer devices using a local cdma-based network
01/24/2002WO2001052501A3 Method and apparatus for global roaming
01/24/2002WO2001052499A3 Method of avoiding ppp time-outs during ipcp negotiations
01/24/2002WO2001052497A3 A content distribution system for operation over an internetwork including content peering arrangements
01/24/2002WO2001052495A3 Method and apparatus in a telecommunications system
01/24/2002WO2001050704A3 Dual ethernet stack for maximum speed access to a plc
01/24/2002WO2001050681A3 Method and apparatus for configuring parameters and presenting status in a distributed communications system
01/24/2002WO2001050678A3 Ethernet transfer device with an embedded programmable logic controller
01/24/2002WO2001047196A3 Multi-segment distribution system for high speed network services and method of use thereof
01/24/2002WO2001047162A8 Network switch with packet scheduling
01/24/2002WO2001045347A3 SYSTEM AND METHOD FOR AUTOMATICALLY CONFIGURING NETWORK SERVICE ENTITY IDENTIFIERS UTILIZING A Gb-OVER-IP INTERFACE IN A GPRS NETWORK
01/24/2002WO2001044891A3 Encapsulation protocol for linking storage area networks over a packet-based network
01/24/2002WO2001042933A3 Method and apparatus of remote computer management
01/24/2002WO2001042876A3 Internet based automated outbound message delivery method and system
01/24/2002WO2001037587A3 Acceleration dependent channel switching in mobile telecommunications
01/24/2002WO2001037484A3 Serializing data using hazard-free multilevel glitchless multiplexing
01/24/2002WO2001037483A3 Method and apparatus for transmission of node link status messages
01/24/2002WO2001037115A3 High speed flow control methodology
01/24/2002WO2001035604A3 METHOD FOR PROVIDING IP TELEPHONY WITH QoS USING END-TO-END RSVP SIGNALING
01/24/2002WO2001031969A9 Ethernet edge switch for cell-based networks
01/24/2002WO2001025998A8 Method and system for providing technical support with user approval
01/24/2002WO2001024447A3 System and method for advertising using data network telephone connections
01/24/2002WO2001019025A3 System and method for dynamic distributed communication
01/24/2002WO2001017166A3 Ethernet 10/100 media access controller core
01/24/2002US20020010938 Resource allocation in multi-stream IP network for optimized quality of service
01/24/2002US20020010935 In-house tv to tv channel peeking
01/24/2002US20020010915 Provider transfer server and a method of providing a provider transfer service
01/24/2002US20020010912 Dynamic rule sets for generated logs
01/24/2002US20020010869 MAC address-based communication restricting method
01/24/2002US20020010867 Performance path method and apparatus for exchanging data among systems using different data formats
01/24/2002US20020010865 Method and apparatus for remote office access management
01/24/2002US20020010849 Data object architecture and method for xDSL ASIC processor
01/24/2002US20020010843 Fiber channel connection storage controller
01/24/2002US20020010818 Combination analog and digital modem
01/24/2002US20020010810 xDSL function ASIC processor & method of operation
01/24/2002US20020010803 Method, system and apparatus for establishing, monitoring, and managing connectivity for communication among heterogeneous systems
01/24/2002US20020010801 Server to third party serial gateway in a power control management system
01/24/2002US20020010799 Communication data relay system and method of controlling connectability between domains
01/24/2002US20020010798 Differentiated content and application delivery via internet
01/24/2002US20020010794 Internet hosting system
01/24/2002US20020010793 Method and apparatus for performing frame processing for a network
01/24/2002US20020010792 Method and system for improving network performance by utilizing path selection, path activation, and profiles
01/24/2002US20020010791 Trunking and mirroring across stacked gigabit switches