СПИСОК патентов США - подгруппа МПК16 H04L12/46


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2017

19609541Method and apparatus for device collaboration via a hybrid network
29609065Bridge for implementing a converged network protocol to facilitate communication between different communication protocol networks
39609035Compressed headers for encapsulated real-time communications
49608925System and method for transmitting an alert using a virtual extensible LAN (VXLAN) tunneling mechanism
59608915Least disruptive AF assignments in TRILL LAN adjacencies
69608908Network system and VLAN tag data acquiring method
79608902Communication mechanism in a network of nodes with multiple interfaces
89608888Transmitting device, method for monitoring memory, and transmission system
99608841Method for real-time synchronization of ARP record in RSMLT cluster
109608840Virtualized on-demand service delivery between data networks via secure exchange network
119602461Service forwarding method and device
129602435Packet broadcast mechanism in a split architecture network
139602430Global VLANs for fabric switches
149602416Overlay capabilities exchange using DCBX
159602415Flow based network service insertion
169602400Hypervisor independent network virtualization
179602393Unregistered multicast packet forwarding to multicast router ports
189602392Connectivity segment coloring
199602385Connectivity segment selection
209602355Network interface with adjustable rate
219602308Servicing packets in a virtual network and a software-defined network (SDN)
229602307Tagging virtual overlay packets in a virtual networking system
239602306Method, system and apparatus for efficient multilayer optical networking
249602305Method and system for virtual and physical network integration
259602195Network design apparatus, network design method, and storage medium storing network design program
269600319Computer-readable medium, apparatus, and method for offloading processing from a virtual switch to a physical switch
279599971Method for operating an electrical system of a motor vehicle and bus system having master and slave controllers operating in accordance with the method
289596613Method of establishing smart architecture cell mesh (SACM) network
299596271Dynamic virtual private network
309596241Preserving an authentication state by maintaining a virtual local area network (VLAN) association
319596211Cloud based customer premises equipment
329596179Optimizing private virtual local area networks (VLANS)
339596178Relay server and relay communication system
349596176Pseudowire selection in a pseudowire redundancy network
359596172Mechanism for exchange of routing data between controllers
369596167Internet protocol virtual private network service performance monitoring
379596099Scalable network virtualization with aggregate endpoints
389591968Hand-held medical-data capture-device having a digital infrared sensor and interoperation with electronic medical record systems
399591677Method of managing data bearers in a wireless access device and UEs
409591034Method and gateway device for managing address resource
419590921Network grouping system and the network grouping method thereof
429590903Systems and methods for optimizing layer three routing in an information handling system
439590902Signaling aliasing capability in data centers
449590864Network management apparatus and network management method
459590857Device provisioning
469590824Signaling host move in dynamic fabric automation using multiprotocol BGP
479590823Flow to port affinity management for link aggregation in a fabric switch
489590822Predictive roaming between subnets
499590821Communication system for transmitting data under a tunnel protocol between at least two data computers via a wide area network and a method for running such a communication system
509590820Methods and apparatus for improving load balancing in overlay networks
519590815Relay system and switching device
529588534Communications protocol for intelligent outlets
539585175Methods and systems for transmitting packets through aggregated end-to-end connection
549585085Managing network data consumption of applications on cellular computer networks on one or more client computers
559584568Signal processing apparatus and signal processing method thereof for implementing a broadcast or a multicast communication
569584546Providing services to virtual overlay network traffic
579584443Methods and systems for transmitting data through an aggregated connection
589584427Systems and methods for providing fine grained control over MSS values of transport layer connections
599584414Throughput optimization for bonded variable bandwidth connections
609584392Method and apparatus for managing segments connected via network
619584342Enhanced audio video bridging (AVB) methods and apparatus
629584341Modem interface using virtual local-area network tagging
639584340Data center networks
649584339Connecting a PVLAN switch to a non-PVLAN device
659584331Methods and systems for transmitting broadcast data
669578000Content level navigation systems and methods
679577958Method and apparatus for implementing communication between virtual machines
689577936Packetized radio frequency transport system
699577929Virtual machine network controller
709577927Encoding control plane information in transport protocol source port field and applications thereof in network virtualization
719577879Methods and apparatus for dynamic automated configuration within a control plane of a switch fabric
729577842Shared L2 bridging domains for L3 virtual networks
739577841System and method for packet encapsulation wherein translation control entries (TCEs) may redirect DMA for software defined networks
749575798Method of managing tenant network configuration in environment where virtual server and non-virtual server coexist
759572141Method, apparatus and system for bearing circuit switched domain service data over radio bearer
769571991Opt-in tracking across messaging application platforms
779571609Multicast-unicast protocol converter
789571458Anti-replay mechanism for group virtual private networks
799571396Packet parsing and control packet classification
809571364Connectivity fault management in a communication network
819571362System and method for detecting a virtual extensible local area network (VXLAN) segment data path failure
829571301System and method for a multi-tenant datacenter with layer 2 cloud interconnection
839571300Reducing encapsulation overhead in overlay-based networks
849571296Methods and apparatuses for abstracting filters in a network visibility infrastructure
859571283Enabling packet handling information in the clear for MACSEC protected frames
869569301System and method for detecting a network virtualization using generic routing encapsulation (NVGRE) segment data path failure
879565317Method and system for providing communication control functionality at a remotely located site using a distributed feature architecture
889565277Dual-homed external network access in a distributed internet protocol (IP) router
899565133Network system implementing a plurality of switching devices to block passage of a broadcast signal
909565099Spanning tree in fabric switches
919565056Packet tunnel management systems and methods
929565034System and method for scalable inter-domain overlay networking
939565033Multicast processing method, apparatus and system
949560691System and method for bridging to a LTE wireless communication network
959560521Service in WLAN inter-working, address management system, and method
969560512Reporting of user plane congestion (UPCON) using a UPCON container
979560177Network system and network flow tracing method
989560016Supporting IP address overlapping among different virtual networks
999560015Systems and methods for protecting network devices by a firewall
1009559937Apparatus and method for relaying communication between nodes coupled through relay devices
1019559898Automatically configuring data center networks with neighbor discovery protocol support
1029559865Virtual network device in a cloud computing environment
1039559864Method and system for managing wireless devices using short-range wireless communication
1049559862Determining connectivity of various elements of distributed storage systems
1059558029Logical processing for containers
1069553846Method and system for realizing virtual network
1079553802Layer 2 VPN service advertisement from access nodes to a core network
1089553737Modifying backbone service instance identifiers based on an identified flow of associated frames
1099553736Aggregating data traffic from access domains
1109549385Configuration of networks using client device access of remote server
1119548964VPN for containers and virtual machines in local area networks
1129548917Efficient multicast delivery to dually connected (VPC) hosts in overlay networks
1139548887Proactive creation of multicast state in an overlay transport network to achieve fast convergence on failover
1149548875Method for the interchange of device-specific data between devices and/or systems of various network systems, and bus system for performing said method
1159548873Virtual extensible LAN tunnel keepalives
1169548084Terminal apparatus, content transmission method, content transmission program, and content playback system
1179544248Overlay network capable of supporting storage area network (SAN) traffic
1189544224Virtual port channel bounce in overlay network
1199544219Global VLAN services
1209544165Data transmission device for remote monitoring and remote controlling in a distributed process system
1219542830Alert gateway, systems and methods
1229541937In-vehicle communication system
1239537827Secure mode VLANs systems and methods
1249537713Method of setting PN on the basis of personal network usage information in heterogeneous network
1259537673Minimizing interference between communication networks
1269537672Method for managing customer edge device automatically and PE device
1279537669Selective multicast

2016

1289531766Dynamic virtual private network
1299531670System and method for network virtualization and security using computer systems and software
1309531663Method and device for storing and sending MAC address entry, and system
1319531644Methods and apparatus for a distributed fibre channel control plane
1329531643Extending virtual station interface discovery protocol (VDP) and VDP-like protocols for dual-homed deployments in data center environments
1339531631Multilink-based data transmission method and device
1349531629Fibre channel over Ethernet switch system
1359531591Configuration of networks using switch device access of remote server
1369531567Network system
1379531566Control apparatus, a communication system, a communication method and a recording medium having recorded thereon a communication program including a control unit, a network configuration information management unit, and a path control unit
1389531565Methods and systems for transmitting and receiving packets
1399531564Single hop overlay architecture for line rate performance in campus networks
1409531508Methods and systems for estimating missing data
1419529351System and method for parameterizing field devices of an automation or control system
1429526024Personal virtual core networks
1439525740Accessing a private network through L2TP
1449525648Method for acquiring physical address of virtual machine
1459525628Packet forwarding method and system
1469525627Network packet encapsulation and routing
1479525620Private tunnel usage to create wide area network backbone over the internet
1489525618Managing data flows in software-defined network using network interface card
1499525613Communication system, logical channel control device, control device, communication method and program
1509525564Secure virtual network platform for enterprise hybrid cloud computing environments
1519525563Forwarding packets in an edge device
1529525560Method, device, and system for transmitting multicast packet across layer 2 virtual network
1539524167Providing location-specific network access to remote services
1549521121Asset management via virtual tunnels
1559521095Transport system and transport apparatus
1569521094Network switch for power saving
1579521073Enhanced fine-grained overlay transport virtualization multi-homing using per-network authoritative edge device synchronization
1589521068Forwarding packets
1599521055Network connectivity management
1609521053Providing diagnostic metrics for virtual connections over physical connections into a provider network
1619521014Network system and data transmission method
1629521012Relay server and relay communication system
1639521011Interconnected ring network in a multi-processor system
1649519540Apparatus, system, and method for destaging cached data
1659516697Mobile WLAN gateway
1669516511Communication system
1679516145Method of extracting data from packets and an apparatus thereof
1689516103Managing linear multimedia content delivery
1699516002Systems and methods for securing data in motion
1709515992Network environment separation
1719515947Method and system for providing a virtual network-aware storage array
1729515937Predictive VPN bandwidth balancing based on weather data and social media sentiment
1739515936System and methods for identifying and remedying traffic imbalances and inequities between networks
1749515933Virtual network data control with network interface card
1759515931Virtual network data control with network interface card
1769515906Transceiver integrated circuit device and method of operation thereof
1779515890Method, system and controlling bridge for obtaining port extension topology information
1789515888Wireless local area network gateway configuration
1799515881Method, device, and system for packet processing
1809515849Method and apparatus for managing communication faults
1819515846Switch and setting method
1829515845Utility communication method and system
1839515844Methods, systems and apparatus for the interconnection of fibre channel over Ethernet devices
1849514091Link aggregation using digests
1859513970Optimizing handling of virtual machine mobility in data center environments
1869513945Method for controlling virtual machine
1879510377Method and apparatus for managing session based on general packet radio service tunneling protocol network
1889510060Redundant universal transport processing system
1899509810Modified ethernet preamble for inter line card communications in a modular communication chassis
1909509807Control frame handling by a provider backbone bridge
1919509662Techniques for providing services to multiple tenants via a shared end-point
1929509658Method of restoring a MAC address and recording medium
1939509638Heterogeneous media packet bridging
1949509637Methods and apparatus for virtualizing switch control plane engine
1959509630Method of selectively and seamlessly segregating SAN traffic in I/O consolidated networks
1969509616Congestion sensitive path-balancing
1979509609Forwarding packets and PE devices in VPLS
1989509606Distributed virtual private network
1999509603System and method for route health injection using virtual tunnel endpoints
2009509591Technique for dual homing interconnection between communication networks
2019509569Intermediate network in a ring topology, and method for setting up a network connection between two network domains
2029509556Method and system for synchronizing with neighbor in a distributed resilient network interconnect (DRNI) link aggregation group
2039509555Multipath fiber channel over ethernet networks
2049509527Method and system for VXLAN encapsulation offload
2059509526Method and apparatus for quality of service (QoS) planning for an Ethernet based network
2069509522Forwarding multicast data packets
2079509398Relay method, relay system, recording medium, and method
2089504016Optimized multicast routing in a Clos-like network
2099503441Content customization portal for media content distribution systems and methods
2109503369Nickname and transparent interconnection of lots of links (TRILL) packet processing method and apparatus
2119503326Control apparatus and control method
2129503325Dynamic virtual port instantiation for scalable multitenant network
2139503316Method and system for updating distributed resilient network interconnect (DRNI) states
2149503312Network management system
2159503279Network device with service and client routing elements configured to support any-source multicast extranets
2169503278Reflective relay processing on logical ports for channelized links in edge virtual bridging systems
2179503277Dynamic instantiation of remote virtual extensible local area network tunnel end points acquired through a control protocol
2189503276Method and system to reduce wireless network packets for centralised layer two network
2199497677Application service platform with access to core network information
2209497177Communications relay apparatus
2219497140Autonomous multi-node network configuration and self-awareness through establishment of a switch port group
2229497125Congestion control enforcement in a virtualized environment
2239497119Supporting access control list rules that apply to TCP segments belonging to `established` connection
2249497104Dynamic update of routing metric for use in routing return traffic in FHRP environment
2259497074Packet data unit (PDU) structure for supporting distributed relay control protocol (DRCP)
2269497040Using virtual networking devices and routing information to initiate external actions
2279497039Agile data center network architecture
2289497031Method for building green network
2299495327Service configuration method, device and system
2309495241Systems and methods for adaptive data storage
2319491121Controllable virtual link aggregation internet protocol forwarding
2329491109Extended priority for Ethernet packets
2339491108Extended priority for ethernet packets
2349491102Traffic load balancing in a multi-connect topology
2359491090Methods and apparatus for using virtual local area networks in a switch fabric
2369491053Transparent auto-negotiation of ethernet
2379491047Managing network devices
2389491002Managing communications involving external nodes of provided computer networks
2399491001Work group bridge nomadic roaming
2409491000Data transport system, transmission method, and transport apparatus
2419485476Wireless acquisition of digital video images
2429485278Plug-in based policy evaluation
2439485148Fabric formation for virtual cluster switching
2449485147Method and device thereof for automatically finding and configuring virtual network
2459485141Constrained route distribution for multiple virtual private network services
2469483431Method and apparatus for accessing multiple storage devices from multiple hosts without use of remote direct memory access (RDMA)
2479480093Method and system for mobile user to access fixed network
2489480090Method and system for optimising routing between two network nodes, at least one of which is mobile
2499479457High-performance, scalable and drop-free data center switch fabric
2509479453Vehicle network node module
2519479439Methods and apparatus for load balancing VLAN traffic
2529479438Link aggregation based on virtual interfaces of VLANs
2539479435Method and system for supporting transport of data packets in a network
2549479420Forwarding a packet in a network
2559479415Duplicating network traffic through transparent VLAN flooding
2569479397Methods and apparatus for automatic configuration of virtual local area network on a switch device
2579479356DVPN large-scale networking and spoke
2589479355VPLS N-PE redundancy with STP isolation
2599479196High performance interconnect link layer
2609473876Method and system for tunneling messages between two or more devices using different communication protocols
2619473832GCC0 tunneling over an OTN transport network
2629473476Program guide data management for media content access systems and methods
2639473469Method and system for establishing a communications pipe between a personal security device and a remote computer system
2649473399System and method for aggregating pseudowires
2659473396System for steering data packets in communication network
2669473390Systems and methods for performing layer one link aggregation over wireless links
2679473319Dynamic discovery and assignment of available virtual local area networks
2689473315Network device configured to track multicast receivers
2699473242Establishing connection across a connection-oriented first telecommunications network in response to a connection request from a second telecommunications network
2709468030Method, device, and network system of establishing a tunnel
2719467970Robust routing and delivery of notifications
2729467423Network label allocation method, device, and system
2739467389Handling large frames in a virtualized fibre channel over ethernet (FCoE) data forwarder
2749467385Cloud-based network tool optimizers for server cloud networks
2759467374Supporting multiple IEC-101/IEC-104 masters on an IEC-101/IEC-104 translation gateway
2769467373Broadband access for virtual private networks
2779467371WLAN home networking with multi-room DVR direct link
2789467368System and method for routing data to devices within an information handling system
2799467342Automatic resolution of virtual network instance to VLAN mapping conflicts in dual-homed deployments in a dynamic fabric automation network architecture
2809467340Logical channel establishing method and system, edge virtual bridging station and bridge
2819467306Switching device and relay system
2829467305Multitenant access to multiple desktops on host machine partitions in a service provider network
2839465703Edge virtual bridging station with primary and secondary physical network cards
2849462047Network interface controller supporting network virtualization
2859462025Increasing link throughput to enable admission without exceeding latency variation limits
2869461960Logical L3 daemon
2879461940System and method for high speed packet transmission
2889461929Handling large frames in a virtualized fibre channel over ethernet (FCoE) data forwarder
2899461924Maintaining end-to-end quality of service
2909461921Method of performing tunnel signaling over IP tunneling path and apparatus using the method
2919461912Load distribution architecture for processing tunnelled internet protocol traffic
2929461911Virtual port grouping for virtual cluster switching
2939461880Method and system for network and intra-portal link (IPL) sharing in distributed relay control protocol (DRCP)
2949461848Gateway device, mobile communication system, mobile terminal, packet transfer control method, control method of mobile terminal, and non-transitory computer readable medium
2959461842Limiting network service configuration based on network service type and mode advertisements
2969461841Communication system, communication method, node, and program for node
2979461840Port profile management for virtual cluster switching
2989461836System and method for provisioning multicast groups based on broadcast domain participation
2999460289Securing a virtual environment
3009456450Methods of incorporating an ad hoc cellular network into a fixed cellular network
3019456378End-to-end (E2E) tunneling for multi-radio access technology (multi-rat)
3029456365Virtualized wireless communication system and establishing method thereof
3039455959Method of connecting security gateway to mesh network
3049455936Network relay device
3059455935Remote port mirroring
3069455934Forwarding inter-switch connection (ISC) frames in a network-to-network interconnect topology
3079455901Managing software and hardware forwarding elements to define virtual networks
3089455900Method and apparatus for shortest path bridging of multicast traffic
3099455898System and method for facilitating protection against run-away subnet manager instances in a middleware machine environment
3109455886Providing mobile device management functionalities
3119455875Method and apparatus for changing appointed forwarding device
3129451055PROFINET ethernet adapter
3139451053Systems and methods for interfacing software-defined networks with non-software-defined networks
3149450862Virtual private network migration and management in centrally controlled networks
3159450861Ethernet-compatible method and system
3169450851Communication apparatus and method
3179450823Hybrid network management
3189450779Edge link discovery
3199448958Network resource management system utilizing physical network identification for bridging operations
3209445418Bridging wireless and wired media in a computer network
3219444792Dynamic tunnel for real time data communication
3229444743Network system, switch and connected terminal detection method
3239444733Proxies for pseudo-wire allocation and distribution
3249444720Method and apparatus for multicast implementation in a routed ethernet mesh network
3259444644Enabling virtual workloads using overlay technologies to interoperate with physical network services
3269444643IP multicast over split plane wireless LAN
3279444642LAN multiplexing apparatus
3289444634Miscabling detection protocol
3299444550Flexible virtual optical network provisioning using distance-adaptive modulation
3309444492High performance interconnect link layer
3319439228Method for managing at least one dynamic virtual connection between a mobile terminal and a communication network, the associated computer program products and communication network
3329438558Link-local multicast in WLAN deployments
3339438557Adaptive dynamic host configuration protocol assignment with virtual local area network pool
3349438478Using an SDN controller to automatically test cloud performance
3359438446Data transmission device and financial device using same
3369438445Media access control protocol for multi-hop network systems and method therefor
3379438443Method and apparatus for registering remote network devices with a control device
3389438433Efficient multicast across multiple virtual local area network (VLANs)
3399433539Disposable absorbent article with overlapping absorbent assembly secured to front and back panels
3409432942Using DTX and DRX in a wireless communication system
3419432798NFC communication with an information handling system supplemented by a management controller
3429432290Port negotiation between FCoE forwarders
3439432258Methods and apparatus to configure virtual private mobile networks to reduce latency
3449432213IP forwarding across a link state protocol controlled ethernet network
3459432207System and method for transferring message in ethernet based vehicle network
3469432204Distributed multicast by endpoints
3479430256Method and apparatus for migrating virtual machines between cloud computing facilities using multiple extended local virtual networks and static network addresses
3489426803Base station, method for controlling base station, and information processing system
3499426762Timing synchronization for networks with radio links
3509426217Service node and inter-service node user protocol message synchronization method
3519426094Network arrangement having network devices coupled to one another in a ring topology
3529426068Balancing of forwarding and address resolution in overlay networks
3539426023Automatic reconfiguration of network parameters during file system failover
3549425987Computer system and visualization method of virtual network
3559425986System and method for multiple concurrent virtual networks
3569425985Protection switching in radio networks
3579420003Dynamic communication between secure endpoints
3589420000NAT traversal for local IP access
3599419921Network address translation for virtual machines
3609419909Determining when to relearn a relationship between a network address and a port
3619419894NVGRE biomodal tunnel mesh
3629419891Virtual private network communication system, routing device and method thereof
3639419860Method for managing a logical topology change in a network
3649419817Stitching multicast trees
3659419811Automatic fabric multicast group selection in a dynamic fabric automation network architecture
3669419702Layer-2 extension services
3679418190Virtual sub-net based routing
3689414264Communication apparatus, communication method, and communication system
3699414136Methods and apparatus to route fibre channel frames using reduced forwarding state on an FCoE-to-FC gateway
3709414070Bridge routing module
3719413657Communication device having VPN accommodation function
3729413648Pure control-plane approach for on-path connection admission control operations in multiprotocol label switching virtual private networks
3739413646Path selection in hybrid networks
3749413641Apparatus and methods for accessing a data network
3759413628Network relay node device, network relay method, and recording medium
3769413612Automatic resolution of virtual network instance to VLAN mapping conflicts in dual-homed deployments in a dynamic fabric automation network architecture
3779413603Method for implementing virtual network, and network management system
3789413554Virtual network overlays
3799413553Network access control based on risk factor
3809413552Internet protocol addressing of devices employing the network ring topology
3819413551Method and system for network communications via a configurable multi-use Ethernet PHY
3829413549Method for activating a network component of a motor vehicle network system
3839411648Flexible resource configuration management for computing clusters
3849408061Distributed network layer mobility for unified access networks
3859407730Relay apparatus, relay control method, and recording medium having relay control program recorded therein
3869407607Method for virtual private cloud to access network, network side device and data center device
3879407548ReNAT systems and methods
3889407535Packet network linear protection systems and methods in a dual home or multi-home configuration
3899407533Multicast in a trill network
3909407532Method for generating tunnel forwarding entry and network device
3919407511Method and apparatus for a home network auto-tree builder
3929407507Topology discovery in a hybrid network
3939407459Communication apparatus, communication system, and communication method to transmit and receive Ethernet frames
3949407458Method and apparatus for transmitting an asynchronous transport signal over an optical section
3959407457Apparatuses for a wired/wireless network architecture
3969407456Secure access to remote resources over a network
3979407455Redundant Ethernet automatic protection switching access to virtual private LAN services
3989402224Method, apparatus and system for neighbor discovery
3999401872Virtual link aggregations across multiple fabric switches
4009401865Network appliance redundancy system, control apparatus, network appliance redundancy method and program
4019401844Methods and apparatus to dynamically control connectivity within virtual private networks
4029401818Scalable gateways for a fabric switch
4039401817E-spring support of ethernet protection
4049401816Protection ring in an automotive network
4059399175System and method of automatic entry creation for blogs, web pages or file-sharing sites based on game events
4069398486Conveying subscriber information to service chain services using tunnel protocol header encapsulation for mobile network applications in a network environment
4079398165Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications
4089397956Communication system, control device, forwarding node, and control method and program for communication system
4099397943Configuring virtual media access control addresses for virtual machines
4109397942Packet forwarding
4119397940System and method for providing a translation mechanism in a network environment
4129397931Fast convergence in singly-homed ethernet virtual private networks
4139397911Method of and device for recovering from a root bridge failure
4149397909Methods and apparatus for scalable private services
4159397900Methods and apparatus for sharing counter resources between CoS/priority or/and between EVC/VLAN to support frame loss measurement
4169397858Detecting VLAN registration protocol capability of a switch in a computer network
4179397857Methods and apparatus for stateless transport layer tunneling
4189397856Virtual tunnel network router
4199397851Directed route load/store packets for distributed switch initialization
4209397847Managing router advertisement messages to support roaming of wireless mobile client devices
4219391928Method and apparatus for interacting with a network information base in a distributed network control system with multiple controller instances
4229391925Packet switch methods and systems
4239391837Method, proxy device, and system for managing terminal device
4249391804System and method for identifying communication between virtual servers
4259391803Methods systems and apparatuses for dynamically tagging VLANs
4269391802Resource configuration change management
4279391801Virtual private networks distributed across multiple cloud-computing facilities
4289391800Dynamic and interoperable generation of stateful VPN connection profiles for computing devices
4299391799Multicast handling in a transparent interconnect of lots of links based data center interconnect
4309389893Method and system for migration of virtual machines and virtual applications between cloud-computing facilities through multiplexed secure tunnels
4319386480Systems and methods for providing LTE-based backhaul
4329386000System and method for establishing a communication link
4339385945Identifying, translating and filtering shared risk groups in communications networks
4349385923Configuration management method of logical topology in virtual network and management server
4359385888System and method for identifying communication between virtual servers
4369385887Virtualization mapping
4379385886Method for processing a packet and related device
4389385885Network node for a communication network having a first subnetwork using a spanning tree protocol and a second subnetwork connected to the first subnetwork
4399380444Systems and methods for WLAN network selection
4409380133Communication method, apparatus and system
4419380132FCoE over trill
4429380130Relay communication system and relay servers
4439379974Transfer control device, integrated circuit thereof, transfer control method, and transfer control system
4449379967Communication system and communication control method
4459379908Limited chain relay with virtual peer for multimedia distribution
4469379907Multichannel intelligent electronic device with advanced communication capabilities
4479379906Network appliance with integrated local area network and storage area network extension services
4489379905Supporting a wireless network protocol on a mobile device using a wired interface
4499379775Data communication system and method
4509378042Virtual machine multicast/broadcast in virtual network
4519374346Agile network protocol for secure communications using secure domain names
4529374316Interoperability for distributed overlay virtual environment
4539374310Systems and methods of inter data center out-bound traffic management
4549374285Systems and methods for determining network topologies
4559374267Cloud based customer premises equipment
4569374264System and method for transmitting and receiving session initiation protocol messages
4579374241Tagging virtual overlay packets in a virtual networking system
4589374236Network device with tunnel establishment control based on site-type attribute received from other network device
4599374152Method and devices for routing in a satellite-based communication system
4609372820Network resource management system utilizing physical network identification for bridging operations
4619369940Mobile handheld multi-media gateway and phone
4629369550Protocol for layer two multiple network links tunnelling
4639369549802.1aq support over IETF EVPN
4649369548Arinc 629 ethernet converter
4659369497Communications system and related method for routing calls to a different destination
4669369426Distributed logical L3 routing
4679369383Method and system for overlay routing with VXLAN
4689369367Host-router virtual tunnelling and multiple tunnel management
4699369341Static ring network for vehicle communications
4709369337Electronic patch device, network system, and operation method in network system
4719369303User-equipment-initiated framed routes on customer-premises equipment for wireless wide area networks
4729369302Managing communications between computing nodes
4739369301Overlay network capable of supporting storage area network (SAN) traffic
4749369298Directed route load/store packets for distributed switch initialization
4759367514Communication node and communication method
4769363210Distributed network control system with one master controller per logical datapath set
4779363208Logical switches
4789363207Private virtual local area network isolation
4799363194Device arrangement for implementing remote control of properties
4809363189Credit based flow control in lossless ethernet networks
4819363176Virtual machine network controller
4829363152Large-scale passive network monitoring using multiple tiers of ordinary network switches
4839363102Methods and apparatus for implementing anycast flow stickiness in stateful sessions
4849363101Packet processing in a predetermined order and suspension of packet transmission by predetermined time intervals based on a suspension flag
4859362957Method and system for error correction in transmitting data using low complexity systematic encoder
4869361149Computer system and maintenance method of computer system
4879357079Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications
4889356972System and method for providing enterprise voice call continuity
4899356862Differential forwarding in address-based carrier networks
4909356833Media gateway device and method for forwarding data frames
4919356817System and method for mitigating multicast message duplication in a wireless network
4929356803Field aware virtual connection discovery
4939356802Method, apparatus, and system for selecting network device
4949356801Apparatus and method for establishing connections with a plurality of virtual networks
4959356799Ethernet ring protection without MAC table flushing
4969354928User facing load balancing via virtual machine synchronization
4979354915Method and apparatus of redundant path validation before provisioning
4989351231Systems, methods, and articles of manufacture to determine connectivity
4999351200Quality of service control in multiple hop wireless communication environments
5009351173Architecture and methods for traffic management by tunneling in hierarchical cellular networks
5019350689Systems and methods for protecting header fields in a message
5029350657Encapsulating data packets using an adaptive tunnelling protocol
5039350653Label switching in fibre channel networks
5049350620Method for creating ring network label switched path, related device, and communications system
5059350568Power management in hybrid networks
5069350564Spanning-tree based loop detection for an ethernet fabric switch
5079345065Remote access to local network
5089344858Overlaying virtual broadcast domains on an underlying physical network
5099344834Communication method in wireless access network and wireless access network device
5109344455Apparatus and method for sharing a hardware security module interface in a collaborative network
5119344398Communicating between clients at same location according to predetermined naming convention with location-based hostnames
5129344373Packet I/O support for a logical switch router architecture
5139344364Data center networks
5149344360Technique for managing an allocation of a VLAN
5159344349Tracing network packets by a cluster of network controllers
5169344326Communication relay apparatus, active system switching method, and communication relay control board
5179344323G.8032 ethernet multiple fault recovery mechanisms
5189344265Network packet timing synchronization for virtual machine host systems
5199338213System and method for a conference server architecture for low delay and distributed conferencing applications
5209338189Internet protocol multimedia subsystem network, and data transmission method and apparatus
5219338093Mobile phone docking station VPNs
5229338079Method of routing multicast traffic
5239338060Multiple ring identification and configuration protocol
5249338053Automatically configuring virtual private networks
5259338052Method and apparatus for managing the interconnection between network domains
5269338024Extended layer two tunneling protocol applications and architectures
5279338023Site-to-site 6rd tunneling using collocated border router and customer edge
5289336042Performing virtual machine live migration within a threshold time by adding available network path in multipath network
5299332261Network management module for a vehicle communication network
5309332049Media compression for tunneled real-time communications
5319331961Heterogeneous media packet bridging
5329331938Extension of logical networks across layer 3 virtual private networks
5339331936Switch fabric support for overlay network features
5349331927Communication system, communication device, and communication method
5359331908Specifying priority on a virtual station interface discovery and configuration protocol response
5369331872Implementing PVLANs in a large-scale distributed virtual switch
5379331868Method of bus virtualization in computing machine intercommunications
5389331867Virtual networks in a communication system architecture
5399330052Transpose box based network scaling
5409329894Method and apparatus for extending local area networks between clouds and permanently migrating virtual machines using static network addresses
5419325667Instant messaging virtual private networks
5429325636Scaling interconnected IP fabric data centers
5439325623System and method of automatically configuring I-SIDs in GMPLS controlled ethernet provider backbone bridged networks
5449325617Overlay capabilities exchange using DCBX
5459325616Packet sending method and network device
5469325615Method and apparatus for implementing communication between virtual machines
5479325606Communication system, communication route control method, and communication apparatus
5489325563Overlay tunnel information exchange protocol
5499325562Overlay tunnel information exchange protocol
5509325526Mechanism for enabling layer two host addresses to be shielded from the switches in a network
5519325525Systems and methods for VLAN tagging via cloud bridge
5529325524Overlay network capable of supporting storage area network (SAN) traffic
5539325523Method, device and system for accessing wireless local area network, wireless station, and wireless access point
5549325522Minimizing interference between communication networks
5559325521Media sharing device
5569323560Interpreting I/O operation requests from pageable guests without host intervention
5579320687Pigmented skin-care compositions
5589319959Techniques for determining a handoff profile between telecommunications networks
5599319946System for efficient recovery of Node-B buffered data following MAC layer reset
5609319721Method of configuring and transmitting an MMT transport packet
5619319484Relay communication system and relay servers
5629319429Network quarantine system, network quarantine method and program therefor
5639319397On-vehicle gateway apparatus and communication system for vehicle
5649319342Method and apparatus for IP commissioning and decommissioning in orchestrated computing environments
5659319335Distributed operating system for a layer 2 fabric
5669319300Systems and methods for determining endpoint configurations for endpoints of a virtual private network (VPN) and deploying the configurations to the endpoints
5679319268Q-in-Q Ethernet rings
5689319236Optical line terminal (OLT) system
5699317431Address generator, address generation method, and encapsulation-decapsulation device
5709313709Methods for call management with multiple subscriber identity cards and apparatuses using the same
5719313663Automatic division of internet protocol radio access networks to interior gateway protocol areas
5729313235Systems and methods for network interoperability
5739313183Policy-based configuration of internet protocol security for a virtual private network
5749313145Signaling co-routed and non co-routed LSPs of a bidirectional packet TE tunnel
5759313128Network system and network flow tracing method
5769313090Tunnel fault detection method and traffic engineering node
5779313050Method and gateway for extending EtherCAT network
5789313047Handling high throughput and low latency network data packets in a traffic management device
5799313044Multiple mobility domains with VLAN translation in a multi-tenant network environment
5809311140Method and apparatus for extending local area networks between clouds and migrating virtual machines using static network addresses
5819311133Touchless multi-domain VLAN based orchestration in a network environment
5829306957Proactive security system for distributed computer networks
5839306901IP address distribution system and IP address distribution method
5849306875Managed switch architectures for implementing logical datapath sets
5859306861Automatic promiscuous forwarding for a bridge
5869306845Communication system and network relay device
5879306838Method for avoiding a loop in a network
5889306768System and method for propagating virtualization awareness in a network environment
5899306767Expandable Ethernet ring topology network and communication method thereof
5909306766Versatile source port enforcement for data networks
5919306764Dynamic spanning tree root selection
5929306757Method and apparatus for distributing routing instructions over multiple interfaces of a data router
5939306755Data transmission device
5949304798Scalable multi-tenant network architecture for virtualized datacenters
5959301193Service data flow detection in a conforming 3GPP access network having a packet modification function
5969300726Implementing a private network isolated from a user network for virtual machine deployment and migration and for monitoring and managing the cloud environment
5979300715Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications
5989300634Mobile IP over VPN communication protocol
5999300622Method for obtaining DNS and tunnel gateway device
6009300604Multiple prefix connections with translated virtual local area network
6019300603Use of rich context tags in logical data processing
6029300600Virtualized application acceleration infrastructure
6039300598Virtualized application acceleration infrastructure
6049300580Virtual machine network controller
6059300570Multi-tunnel virtual private network
6069300524Message forwarding between geographically dispersed network sites
6079300491Frame delivery path selection in hybrid communication networks
6089300490Packet forwarding method and network device
6099300467Real-time communication security for automation networks
6109294590Frame conversion apparatus for converting controller area network frame into ethernet frame and frame conversion method thereof
6119294399Method for learning media access control address, network device, and system
6129294396Port extender
6139294395Media access control bridging in a mesh network
6149294376Apparatus for searching route in layer 2 network
6159294367Duplicating network traffic through transparent VLAN flooding
6169294341Multipath fiber channel over ethernet networks
6179294309Forwarding tables for hybrid communication networks
6189294305Method for sending ethernet frames in ethernet tree service and provider edge device
6199294304Host network accelerator for data center overlay network
6209294303Resource configuration change management
6219294302Non-fragmented IP packet tunneling in a network
6229294301Selecting between contending data packets to limit latency differences between sources
6239294299Method of communication between two items of termination equipment
6249294292Optimized multicast routing in a Clos-like network
6259293031System and method for using customer data networks for alarm systems
6269292351Distributed fabric architecture in a cloud computing environment
6279288288FCoE over trill
6289288258Communication using integrated circuit interconnect circuitry
6299288181Method and system of providing IPv6 packet transit between two IPv6 nodes of a utility network connected via an IPv4 network using encapsulation technique
6309288157Time-sensitive switch for scheduled data egress
6319288138N-node virtual link trunking (VLT) systems and methods
6329288135Managing data flows in software-defined network using network interface card
6339288129Host-router virtual tunnelling and multiple tunnel management
6349288102Controlling devices using cloud services and device-agnostic pipe mechanisms
6359288075Method and system for auto-configuration, and network node
6369288074Resource configuration change management
6379287982DPOE system and service auto-configuration method and network based thereon
6389282163Method and system for remote activation and management of personal security devices
6399282079Microkernel gateway server
6409282062Providing I.sup.2C bus over Ethernet
6419282055System and method for initializing and maintaining a series of virtual local area networks contained in a clustered computer system
6429282028Method and system for TCP X.25 connectivity
6439282027Managing use of alternative intermediate destination computing nodes for provided computer networks
6449282025Medium access control address protection method and switch
6459282007Systems and methods of network analysis and characterization
6469282001Policy based utility networking
6479281955Interoperability of data plane based overlays and control plane based overlays in a network environment
6489281954Method and system for protocol independent multicasting in multichassis link aggregation domains
6499281869Network repeater
6509277575Method, device and network system of establishing a tunnel
6519276965Systems and methods of making a call
6529276861Selecting among multiple concurrently active paths through a network
6539276849Frame relay switched data service
6549276847Systems and methods for providing a ReNAT virtual private network
6559276834Load sharing and redundancy scheme
6569276801Switch module
6579276770Network connecting device and method
6589276769Circuit bundle for resiliency/protection of circuits
6599276768Providing station context and mobility in a wireless local area network having a split MAC architecture
6609276756Synchronization of multicast information using incremental updates
6619276716Sensor data transport and consolidation within communication nodes in a network
6629276663Layer-2 connectivity from switch to access node/gateway
6639274825Virtualization gateway between virtualized and non-virtualized networks
6649271313Service frequency based 3GDT
6659270754Software defined networking for storage area networks
6669270589Transparent RBridge
6679270575Service node using services applied by an application node
6689270488Reordering PCP flows as they are assigned to virtual channels
6699270487Full bisection bandwidth network
6709270486Name services for virtual cluster switching
6719270485Method for ethernet ring protection
6729270482Method for activating a network component of a vehicle network system
6739270481Communication system and method for isochronous data transmission in real time
6749270480Systems and methods for Ethernet-based management of optical networks using OMCI
6759270362Statistical multiplexing in satellite communication networks
6769264974Mobility integration with fabric enabled network
6779264403Virtualization platform
6789264384Resource virtualization mechanism including virtual host bus adapters
6799264356Network gateway apparatus
6809264354Mapping PBT and PBB-TE traffic to VPLS and other services
6819264352Hypervisor independent network virtualization
6829264347N-node virtual link trunking (VLT) systems control plane
6839264314Method, system, and switch for making bridge in MSTP join region
6849264305Constructing a network enabling layer-2 interconnection of data centers
6859264256Merging PCP flows as they are assigned to a single virtual channel
6869264244Multicasting in a provider backbone bridge network
6879264238Facilitating virtual personal area networks
6889258765Chirp networks
6899258762Mobile node host route installation and withdrawal
6909258227Next hop chaining for forwarding data in a network switching device
6919258222Implementing a shortest path bridging (SPB) network using a virtual routing and forwarding (VRF) identifier
6929258219Multi-unit switch employing virtual port forwarding
6939258213Detecting and mitigating forwarding loops in stateful network devices
6949258185Fibre channel over Ethernet support in a trill network environment
6959258173Vehicle communication network including wireless communications
6969258170Converter/multiplexer for serial bus
6979258140Architecture for routing data of a customer network over provider's network in provider backbone bridges
6989258137Bridge apparatus and bridge system with a virtual device for protocol conversion
6999256560Controller integration
7009253332Voice conference call using PSTN and internet networks
7019253260Hybrid zone control system
7029253252Systems and methods for cloud bridging between intranet resources and cloud resources
7039253159Systems and methods for cloud bridging between public and private clouds
7049253157Dynamically defining rules for network access
7059253083Network system
7069253073Method for loopback detection and network device utilizing the same
7079253061Tunnel health check mechanism in overlay network
7089253038End-to-end network access analysis
7099253036Method and apparatus for provisioning a network switch port
7109252970Multi-protocol I/O interconnect architecture
7119252956Method and system for transmitting control data in a manner that is secured against manipulation
7129246997Reducing load at a proxy server
7139246878Methods and systems for routing packets in a VPN-client-to-VPN-client connection via an SSL/VPN network appliance
7149246877Placing a virtual edge gateway appliance on a host computing system
7159246872Methods and arrangements for enabling data transmission between a mobile device and a static destination address
7169246834Fibre channel over ethernet
7179246802Management of routing tables shared by logical switch partitions in a distributed network switch
7189246801Transmitting packet label contexts within computer networks
7199246795Protection method and system for preplanning duality of paths for a unicast and/or a multicast traffic
7209246791Method and apparatus for routing and forwarding between virtual routers within a single network element
7219246766Method and apparatus for a distributed internet architecture
7229246743End-to end fibre channel over ethernet
7239246712Traffic acceleration in mobile network
7249246705Management module for storage device
7259246704Network planning and optimization of equipment deployment
7269246703Remote port mirroring
7279240974Wireless communication method, sending device and receiving device
7289240944Overlay services in communication networks
7299240928Data plane for resilient network interconnect
7309240921Method and apparatus for providing a wide area network infrastructure
7319240899Method for implementing virtual network port and embedded device for implementing virtual network port
7329240898Integrating VLAN-unaware devices into VLAN-enabled networks
7339240894Multicast snooping on layer 2 virtual private network
7349237158Method and apparatus for providing network security using role-based access control
7359237099Emulating circuit switching in Ethernet using an Ethernet circuit header
7369237070Development, test, and demonstration of automation solutions using web-based virtual computers and VPN tunneling
7379237035Technique for implementing an optical/TDM virtual private network
7389237034Methods and systems for providing network access redundancy
7399237033System and method for communicating data in a vehicle system
7409237032Method, system, and device for forwarding data frames
7419235462Tunnel management method, tunnel management apparatus, and communications system
7429232547Methods of incorporating an ad hoc cellular network into a fixed cellular network
7439231891Deployment of hierarchical managed switching elements
7449231889Packet switch and method of use
7459231870Flexible and scalable data link layer flow control for network fabrics
7469231866Systems and methods for routing information in an information handling system using extended L3 lookup tables
7479231862Selective service based virtual local area network flooding
7489231849Apparatus and method for controlling virtual switches
7499231784Method for eliminating redundant connections
7509231779Redundant automation system

2015

7519226139Methods and apparatus for extending mobile IP
7529225669Packet switch and method of use
7539225664System and method for aggregating pseudowires
7549225642Loop mitigation mechanism for Ethernet networks
7559225638Method and system for service switching using service tags
7569225634Modified ethernet preamble for inter line card communications in a modular communication chassis
7579225624Systems and methods for topology discovery and application in a border gateway protocol based data center
7589225598Method and system for end-to-end management of energy efficient networking protocols
7599225594Ethernet local management interface (E-LMI)
7609225581Priority packet processing
7619225550Switch monitoring statistics gathering at servers and gateways for overlay networks
7629225549Multi-chassis link aggregation in a distributed virtual bridge
7639225548Method and apparatuses for allowing a nomadic terminal to access a home network on layer 2 level
7649225543Network interface card, network system, and method for building network connections with a remote network apparatus via HDMI
7659225535System and method for conserving power in link aggregation groups
7669225483Virtual data center bridging exchange (vDCBX) protocol
7679225473System and method for improving transport protocol performance in communication networks having lossy links
7689224251Gateway device
7699221472Means of transport and method for wired data transmission between two vehicles which are detachably connected to one another
7709219802Gateway and in-vehicle network system
7719219764Personal network access control system and method
7729219760Oil field process control system
7739219698Providing a layer-3 interface
7749219685Communication method and system for a novel network
7759219664Methods, systems, and computer readable media for handling unexpected virtual station interface (VSI) discovery and configuration protocol (VDP) packets received by a VSI
7769219617IP-closed circuit system and method
7779219616Supporting multiple IEC-101/IEC-104 masters on an IEC-101/IEC-104 translation gateway
7789219579Systems and methods for client-side application-aware prioritization of network communications
7799218303Live migration of virtual machines using virtual bridges in a multi-root input-output virtualization blade chassis
7809215603Technique for controlling and handling probe tunnel set up
7819215192Method and apparatus for an expandable switching element
7829215184Methods of and apparatus for managing non-congestion-controlled message traffic in a datacenter
7839215178Network packet steering via configurable association of packet processing resources and network interfaces
7849215176Method of determining packet path in VLAN, and VLAN system using energy saving path
7859215175Computer system including controller and plurality of switches and communication method in computer system
7869215168Controller area network communications using ethernet
7879215141Automated network device provisioning using dynamic host configuration protocol
7889215128Port membership table partitioning
7899215124Unified vehicle network frame protocol
7909215093Encoding packets for transport over SDN networks
7919215092Clock selection for synchronous Ethernet
7929215091LAN emulation over infiniband fabric apparatus, systems, and methods
7939215088Identification of application sessions
7949215078Multicast method and multicast device
7959210223Providing differentiated network services and priorities to VPN routers/clients
7969210172Method and system for establishing a communications pipe between a personal security device and a remote computer system
7979210079Method and system for virtual and physical network integration
7989210070Implementing multiple portals into an RBRIDGE network
7999210047Method and apparatus for presenting network path
8009210037Method, apparatus and system for interconnected ring protection
8019209990Method and system for scaling network traffic managers
8029204336Technique of processing network traffic that has been sent on a tunnel
8039203784Distributed virtual switch architecture for a hybrid cloud
8049203781Extending virtual station interface discovery protocol (VDP) and VDP-like protocols for dual-homed deployments in data center environments
8059203779Media converter to enable ethernet in thin-profile mobile devices
8069203762Information handling system data center bridging features with defined application environments
8079203758Network system, packet processing method and recording medium
8089203752Method, apparatus, and system for forwarding packet in multi-topology network
8099203750Ethernet frame translation to internet protocol over infiniband
8109203735Packet forwarding apparatus and method
8119203731Mechanism to implement a layer 2 gateway
8129203729Remote monitoring a layer 2 virtual private network
8139203704Discovering a server device, by a non-DLNA device, within a home network
8149203694Network assisted UPnP remote access
8159203645Virtual input-output connections for machine virtualization
8169203644Enabling an Ethernet ring network to scalably support a hub-and-spoke connectivity model
8179203643Methods and apparatuses for rapid trill convergence through integration with layer two gateway port
8189203640Long distance subsea can bus repeater cable
8199197980Multi-operator wireless networking
8209197721Learning a MAC address
8219197603Method for connecting a first computer network to at least a second extended computer network
8229197558Load balancing in shortest-path-bridging networks
8239197557Relay server and relay communication system
8249197555Communication system, controller, node controlling method and program
8259197550Method and device for determining forwarding rule for data packet
8269197543Fully distributed routing over a user-configured on-demand virtual network for infrastructure-as-a-service (IaaS) on hybrid cloud networks
8279197540Unregistered multicast packet forwarding to multicast router ports
8289197529Tracing network packets through logical and physical networks
8299197527Network appliance for monitoring network requests for multimedia content
8309197489Live migration of virtual machines in a hybrid network environment
8319197451Method, apparatus, and system for distributing label in seamless multi-protocol label switching network
8329197443Provider edge bridge with remote customer service interface
8339197442Relay apparatus and relay method
8349194172Sliding door structure having sliding doors and pivoting doors
8359191416System and method for providing enterprise voice call continuity
8369191369Application acceleration as a service system and method
8379191320Relay server and relay communication system
8389191314In-band management using L2 addresses over B-VLAN in an SPBm network
8399191312Method and system for implementing PW control bit capability negotiation
8409191309Inter-medium bridging with inter-domain routing and multi-medium domain coordination
8419191234Enhanced communication bridge
8429191233Message transmission in networks
8439185075Internet security system
8449185052Switch device having a plurality of processing cores
8459185050Heterogeneous media packet bridging
8469184984Network module
8479184935Network communication method and network node device
8489184934Systems and methods for sharing control devices on an IO network
8499184932Connectivity fault management in a provider backbone bridge traffic engineering (PBB-TE) domain
8509179400Communicatively coupling WLAN and femtocell networks utilizing a femtocell-to-WLAN network bridge and controller
8519178985System for transporting ethernet frames over very high speed digital subscriber lines
8529178969Methods, systems and apparatus for the servicing of fibre channel login frames
8539178944Methods, systems and apparatus for the control of interconnection of fibre channel over ethernet devices
8549178924IPv6 to web architecture
8559178837System and method for layer-2 network routing
8569178831Methods and apparatus for RBridge hop-by-hop compression and frame aggregation
8579178821Methods, systems and apparatus for the interconnection of fibre channel over Ethernet devices using a fibre channel over Ethernet interconnection apparatus controller
8589178819Method and system for loop avoidance in a communication network
8599178795Method and ethernet switching device for detecting loop position in ethernet
8609178786Packet loss detection method and system, sending device, and receiving device
8619178762Configuring networks including spanning trees
8629178717Systems and methods for enabling leaf isolation in a multi-node tree network
8639178716Method and system of providing IP-based packet communications in a utility network
8649178715Providing services to virtual overlay network traffic
8659178710Selective multicast
8669178709Communication system and method for distributing content
8679178616Station-side apparatus and frame transfer apparatus
8689173082Preventing roaming user terminal re-authentication
8699172785Method for data communication in a vehicle and data communication device
8709172640Frameworks and interfaces for offload device-based packet processing
8719172615System and methods for enabling customer network control in third-party computing environments
8729172598Scalable reliable failover in a network
8739172594IPv6 to web architecture
8749172559Method, apparatus, and network system for terminal to traverse private network to communicate with server in IMS core network
8759172557Load balancing overlay network traffic using a teamed set of network interface cards
8769172554Method and network access device for enabling data forwarding between different physical mediums
8779168460System and method of automatic entry creation for blogs, web pages or file-sharing sites based on game events
8789167501Implementing a 3G packet core in a cloud computer with openflow data and control planes
8799166952Security device bank and a system including the and SD security device bank
8809166927Network switch fabric dispersion
8819166825Routing information generating apparatus, routing information generating method and routing information generating program
8829166819Method and device for realizing flexible QinQ
8839166818Provisioning single or multistage networks using ethernet service instances (ESIs)
8849166817Load balancing
8859166815Communication apparatus and communication controlling method in ring network
8869166671Communication system, relay device, and communication method
8879164795Secure tunnel infrastructure between hosts in a hybrid network environment
8889161097Wireless transmission system, relay device, wireless sink device, and wireless source device
8899161096Wireless transmission system, relay device, wireless sink device, and wireless source device
8909160609Virtual Layer 2 and mechanism to make it scalable
8919160567Method, apparatus, and system for establishing a virtual local area network connection
8929160566QOS mapping for relay nodes
8939160565Fragmentation of link layer discovery protocol packets
8949160564Spanning tree protocol for hybrid networks
8959160555Home network system and method
8969154937System for permitting control of the purging of a node B by the serving radio network controller
8979154478Deterministic user authentication service for communication network
8989154447System and method for stitching Ethernet networks
8999154419Traffic forwarding in a layer 2 edge network
9009154331Managing linear multimedia content delivery
9019154330Method and device of link aggregation and method and system for transceiving MAC frames
9029154329Methods and apparatus to selectively assign routing tables to router linecards
9039154328Methods for associating an IP address to a user via an appliance
9049154327User-configured on-demand virtual layer-2 network for infrastructure-as-a-service (IaaS) on a hybrid cloud network
9059154324Method and filter system for filtering messages received via a serial data bus of a communication network by a user of the network
9069148781Wireless transmission of data packets based on client associations
9079148404System for accessing data of cloud database using transparent technology
9089148360Managing MAC moves with secure port groups
9099148300Method and system for telecommunications including self-organizing scalable Ethernet using IS-IS hierarchy
9109148299Bridging wireless and wired media in a computer network
9119148257Method and apparatus for reducing delays in a packets switched network
9129148223Ethernet private local area network systems and methods
9139143982Communication apparatus, communication method, and communication system
9149143495Flexible rendering of user interface elements
9159143481Systems and methods for application-specific access to virtual private networks
9169143445Method and system for link aggregation across multiple switches
9179143442Flexible and scalable virtual network segment pruning
9189143425Method and apparatus for measuring performance of multi-service in tunnel
9199143404Network data configuration method and network data configuration system
9209143397Method and apparatus for recovering service
9219143396VPLS fast rerouting method and device
9229143391Method of processing management frame and related communication device
9239143384Vehicular network with concurrent packet transmission
9249143353Stream reservation protocol for bridged networks
9259143349Configurable media access controller
9269141773Zone migration in network access
9279137279Method for transporting multimedia information and device for processing multimedia information
9289137209Providing local secure network access to remote services
9299137198Centralized configuration with dynamic distributed address management
9309137177System and method for interconnecting physical channels
9319137175High performance ethernet networking utilizing existing fibre channel fabric HBA technology
9329137155Network virtualization in access networks
9339137154Management of routing tables shared by logical switch partitions in a distributed network switch
9349137153Interworking between ethernet and MPLS
9359137109Methods and apparatus to dynamically control connectivity within virtual private networks
9369137105Method and system for deploying at least one virtual network on the fly and on demand
9379137087High speed media access control
9389137044System and method for interoperability between multiple networks
9399137043System, method and program for determining a network path by which to send a message
9409137042Cluster coupler in a time triggered network
9419137041Method for network communication by a computer system using at least two communication protocols
9429135037Virtual network protocol
9439131366Unifying virtualizations in a core network and a wireless access network
9449131014Hitless pruning protocol upgrade on single supervisor network devices
9459130884Routing device
9469130866Transparent flow based application navigator
9479130783Relay communication system and access management apparatus
9489130775Support for virtual extensible local area network segments across multiple data center sites
9499130774Data mirroring in a service
9509128867Configurable intelligent I/O expander system
9519124531VPN composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus
9529122645Method and system for tagging within virtual groups
9539122621Configurable intelligent I/O expander system
9549122507VM migration based on matching the root bridge of the virtual network of the origination host and the destination host
9559118606Method and apparatus for simulating IP multinetting
9569118601Layer 2 and 3 latching loopbacks on a pluggable transceiver
9579118590VLAN support of differentiated services
9589118556Method and system for establishing tunnels
9599118503Communication system, relay device and wiring harness
9609118502Auto VPN troubleshooting
9619118218Power management apparatus and method for controlling the power management apparatus
9629117033Method, device, and system for packet transmission on PCIE bus
9639116823Systems and methods for adaptive error-correction coding
9649116727Scalable network overlay virtualization using conventional virtual switches
9659112950Method and system for providing communication control functionality at a remotely located site using a distributed feature architecture
9669112929Method, apparatus and system for accessing virtual private network by virtual private cloud
9679112869Method for operating multi-domain provider ethernet networks
9689112848802.1aq support over IETF EVPN
9699112817Efficient TRILL forwarding
9709112816Dynamic EQAM discovery in M-CMTS architecture
9719112785Fault-tolerant, frame-based communication system
9729112781Deactivating a packet tunnel based on at least one performance characteristic
9739112725Dynamic VLAN IP network entry
9749112724Minimum disruption MST reconfiguration (MDMR)
9759112723Service node using services applied by an application node
9769106586Multi-protocol support over ethernet packet-switched networks
9779106583Layer-2 to MPLS service mediation architecture
9789106576Policy-aware based method for deployment of enterprise virtual tenant networks
9799106573In-band signaling for point-multipoint packet protection switching
9809106561Configuration of a virtual service network
9819106540Providing logical networking functionality for managed computer networks
9829106524Protection for provider backbone bridge traffic engineering
9839106508Providing services to virtual overlay network traffic
9849106446Method and apparatus for assigning and allocating network resources to packet-based virtual private networks
9859106445Virtual extended network
9869106444Method for transmitting of a multi-channel data stream on a multi-transport tunnel, corresponding computer-readable storage means and tunnel end-points
9879106443Forwarding table optimization with flow data
9889106387Reducing power consumption in a fat-tree network
9899104993Asset management via virtual tunnels
9909104599Apparatus, system, and method for destaging cached data
9919104492Cloud-based middlebox management system
9929100375System and method employing an agile network protocol for secure communications using secure domain names
9939100352Method, device, and system for forwarding packet
9949100351Method and system for forwarding data in layer-2 network
9959100350Extended subnets
9969100334Method and system for variable length tag processing
9979100316Resilient provider link state bridging (PLSB) virtual private LAN service (VPLS) interworking
9989100294Network configurable industrial device
9999100268Application-aware MPLS tunnel selection
10009100216System and method for scaling IPv6 on a three-tier network architecture at a large data center
10019100215Managing multiple virtual network memberships
10029100214Performing customer bandwidth profiling in computer networks
10039100213Synchronizing VPLS gateway MAC addresses
10049100212Transactional memory that performs a direct 32-bit lookup operation
10059100198Network provider bridge MMRP registration snooping
10069094864Architecture for WLAN offload in a wireless device
10079094484Combophone with QoS on cable access
10089094313Data and media access controller (MAC) throughputs
10099094303Method for managing network system
10109094235Systems and methods for link bandwidth conservation in a local area network connected to a trill network
10119094226Home network system and method
10129094221Synchronizing multicast information for linecards
10139094048Methods and systems for enhanced detection of e-Navigation messages
10149088929Systems and methods for distributed data routing in a wireless network
10159088669Scalable system and method for DSL subscriber traffic over an Ethernet network
10169088519Allocating and distributing labels for packet encapsulation
10179088475Hierarchical service management
10189088454Vehicle network node module
10199088438Using Ethernet ring protection switching with computer networks
10209088437Method and device for processing source role information
10219088436Interconnection of subnetworks by a uniform network layer
10229088435Ethernet transport over a telephone line
10239086905Interpreting I/O operation requests from pageable guests without host intervention
10249084234Method and base station for supporting a connection between a communication device and a destination device in a target network
10259083646Method and apparatus for transporting Ethernet services
10269083629Method and edging device for creating forwarding table, forwarding message and obtaining address
10279083626System and method for reducing hardware table resources in a multi-stage network device
10289083612Communication system, control apparatus, communication method, and program
10299083554Apparatus for providing connection between networks
10309083553Signaling co-routed and non co-routed LSPs of a bidirectional packet TE tunnel
10319083552Mobility plane architecture for telecommunications system
10329083550Network virtualization over infiniband
10339077853System and method for a conference server architecture for low delay and distributed conferencing applications
10349077695System and method for establishing an encrypted communication link based on IP address lookup requests
10359077694Agile network protocol for secure communications using secure domain names
10369077656Packet switch methods and systems
10379077650Multi-homing in an extended bridge
10389077641Static ring network for vehicle communications
10399077636Flexible and scalable data link layer flow control for network fabrics
10409077626In-service upgrade of provider bridge networks
10419077618Service level mirroring in ethernet network
10429077615Global state resynchronization for path computation element failure during a reoptimization process
10439077587System and method for providing network services over shared virtual private network (VPN)
10449077586Unified vehicle network frame protocol
10459077563Switch for identifying extended group information of ports
10469077562System and method for layer-2 multicast multipathing
10479077561OAM label switched path for fast reroute of protected label switched paths
10489077560Adaptation scheme for communications traffic
10499077559Switching apparatus and method for setting up virtual LAN
10509077558Client/bridge failure recovery method and system
10519077550Method and apparatus for performing multicast backbone media access channel (BMAC) header transformations
10529075717Connectivity fault notification
10539075664Application dependent data center integration
10549071630Methods for the interconnection of fibre channel over ethernet devices using a trill network
10559071629Methods for the interconnection of fibre channel over ethernet devices using shortest path bridging
10569071578Maintaining network address translations
10579071539Method for avoiding a loop in a network
10589071499Systems and methods for emulating a NIC for packet transmission on hardware RSS unaware NICs in a multi-core system
10599071466Apparatus and method for call handover between packet network system and circuit network system
10609071458Dual adjacency between edge devices at a network site
10619071457Provider network and provider edge apparatus
10629069599System and method for a cloud computing abstraction layer with security zone facilities
10639066260System, server and method for calculating data volume of network access
10649065766Medium for storing packet conversion program, packet conversion apparatus and packet conversion method
10659065764Method, apparatus and system for maintaining quality of service QoS
10669065680Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
10679065679System providing land mobile radio content using a cellular data network
10689065678System and method for pinning virtual machine adapters to physical adapters in a network environment
10699065677Forwarding tables for hybrid communication networks
10709063904De-populating cloud data store
10719060331Home virtual local area network identification for roaming mobile clients
10729059926Performance analysis of virtual private network segment on a per flow basis
10739059900Methods and systems for automatically rerouting logical circuit data
10749059868System and method for associating VLANs with virtual switch ports
10759059867Technique for selecting a path computation element based on response time delay
10769059866Digital microwave radio system and method with encryption
10779059791Method and apparatus for protecting tunnel
10789057846Systems and methods for subsea optical can buses
10799055563Service in WLAN inter-working, address management system, and method
10809055114Packet parsing and control packet classification
10819055024Communication system
10829055001Border gateway protocol extended community attribute for layer-2 and layer-3 virtual private networks
10839054994Method and system for quality of service support for Ethernet multiservice interworking over multiprotocol label switching
10849054982Satellite controlling bridge architecture
10859054973Method and system for Ethernet congestion management
10869054947Port membership table partitioning
10879054896SVC-L2 VPNs: flexible on demand switched MPLS/IP layer-2 VPNs for ethernet SVC, ATM and frame relay
10889054895Network interface and detection module to enable network communication within information handling systems
10899054894Signal block sequence processing method and signal block sequence processing apparatus
10909054892Method and apparatus for registering remote network devices with a control device
10919049048Recording medium having communication program recorded therein, relay node and communication method
10929043524Information processing apparatus, method thereof, and storage medium
10939025596Head office and plurality of branches connected via a network
10949025465Methods and apparatuses for performing protection switching without using Y.1731-based automatic protection switching (APS) messages
10959021573Control of security application in a LAN from outside the LAN
10969019969Gateway for interconnecting a wireless access function with a network access function
10979015823Firewalls in logical networks
10988982707Interoperability of data plane based overlays and control plane based overlays in a network environment
10998978031Processing of overlay networks using an accelerated network interface card
11008971211Encapsulation of higher-layer control messages for local area network support into a wide area network protocol
11018953597Computing point-to-multipoint paths
11028953590Layer two virtual private network having control plane address learning supporting multi-homed customer networks
11038929379High-speed CLD-based internal packet routing

2014

11048902904Network assignment based on priority
11058902751Multi-stage switching topology
11068891450Mobile node host route installation and withdrawal
11078891364Systems and methods for distributing traffic across cluster nodes
11088873552Unregistered multicast (MC) packet forwarding to multicast router ports
11098830857Name-to-address mapping system, data transmission method and name-to-address mapping maintenance method
11108787394Separate ethernet forwarding and control plane systems and methods with interior gateway route reflector for a link state routing system
11118780922Method for the transmission of ethernet transmission protocol-based data packets between at least one mobile communication unit and a communication system
11128774183Relay device and method for connecting client apparatus with server
11138769097First-point of entry (FPOE) method for multiple social networks and systems and methods for enabling users to interact democratically within open groups and for managing voting rights in an online social network environment
11148767715Dynamic federations for establishing IP telephony sessions between enterprises
11158761160Service path routing between session border controllers
11168743893Path reconstruction and interconnection modeling (PRIM)
11178737270System, network management system, and method for avoiding a count-to-infinity problem
11188730801Performing networking tasks based on destination networks
11198718048Methods, systems, and computer program products for providing intra-carrier IP-based connections using a common telephone number mapping architecture
11208693443Method for allocating wireless resource, base station, and mobile station
11218675519Evolution of ethernet networks
11228670351Methods and apparatus to implement scalable routing in network communication systems
11238665889Unidirectional asymmetric traffic pattern systems and methods in switch matrices
11248645276Modeling of applications and business process services through auto discovery analysis

2013

11258620623Hierarchical and distributed information processing architecture for a container security system
11268583831Thin client discovery
11278532833Grid connected power storage system and integration controller thereof
11288477613Method and architecture for a scalable application and security switch using multi-level load balancing
11298452256Mobile terminal search in a communication system
11308446909Extension of audio/video bridging reservation protocol
11318432877Routing control method and system
11328428048Multi-program viewing in a wireless apparatus
11338422652Device and method for managing communication credits associated to use of services by a terminal
11348413226User-type handling in a wireless access network
11358379654Method of and apparatus for providing isochronous services over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified hub

2012

11368265093Multi-service channelized sonet mapper framer
11378223775Architecture for a flexible and high-performance gateway cable modem
11388208452Integrated information communication system
11398194845Telephone system
11408130645Method and architecture for a scalable application and security switch using multi-level load balancing

2011

11418068506Signaling apparatus and signaling method
11428064447Computing point-to-multipoint paths
11437991400Wireless communication system, system controller, access point, station, communication control method and computer-readable medium storing communication control program
11447984191Updating parameters in a bridged multistandard home network
11457983281VPN composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus
11467970282Network repeater, repeater controlling method and program product
11477894428Packet relay device
11487881311VPN composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus
11497876753IP multi-cast video ring distribution and protection
11507873039Enhanced optical line terminal controller
11517865622Updating parameters in a bridged multistandard home network

2010

11527826448Method for setting up a connection between portions of an application distributed in nodes connected to a communication network with GMPLS control plane
11537787449Butterfly network with switches set for two node disjoint paths and method for forming the paths
11547787428Integrated information communication system
11557769031Virtual machine system and method of network communication between virtual machines
11567751410Apparatus and method for managing traffic using VID in EPON
11577729319Radio LAN system and radio LAN system signal collision evading method
11587720009Virtual private network (VPN) topology identifier
11597701940Inter-domain point-to-multipoint path computation in a computer network
11607684355Transparent wireless bridge route aggregation
11617672236Method and architecture for a scalable application and security switch using multi-level load balancing
11627660308Transmission apparatus

2009

11637583685Gateway device, network system, communication program, and communication method
11647567581Multi-service channelized SONET mapper framer
11657542474Method of and apparatus for providing isochronous services over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified hub
11667529189Mechanism for imposing a consistent delay on information sets received from a variable rate information stream
11677508753Packet redirection and message stream management

2008

11687443790System and method for slot deflection routing at optical router/switch
11697434192Techniques for optimizing design of a hard intellectual property block for data transmission
11707433320System and methods for network path detection
11717428236Architecture for a hybrid STM/ATM add-drop multiplexer
11727343397Method and apparatus for performing predictive caching of DNS requests by correlating IP addresses
11737321592Method of and apparatus for implementing and sending an asynchronous control mechanism packet used to control bridge devices within a network of IEEE Std 1394 serial buses

2007

11747286491Virtual local area network membership registration protocol for multiple spanning tree network environments
11757266115Integrated information communication system
11767266114Integrated information communication system
11777266112Dial access stack architecture
11787257121System and method for mapping quality of service levels between MPLS and ATM connections in a network element
11797251248Connection device
11807184402Method for multi-link load balancing to improve sequenced delivery of frames at peer end
11817180860Method and devices to provide a defined quality of service in a packet switched communication network

2006

11827145867System and method for slot deflection routing
11837142550Partial fax delivery and multicast by the store and forward fax devices with limited memory
11847106724System and method for querying and recovering circuit group state in a switched network
11857088714System and method for connecting geographically distributed virtual local area networks
11867079534System and method for allocating bandwidth for a call
11877068640VPN system in mobile IP network, and method of setting VPN
11887023869Data storage system with one or more integrated server-like behaviors
11897020157Network address assignment in a passive optical network
11907016334Device, system, method and computer readable medium for fast recovery of IP address change
11917012917Service unit for a hub having multiple star interconnect configurations

2005

11926968571Secure customer interface for web based data management
11936967969Multiplex communication system capable of activating destination network beforehand
11946967928Internet telephony system
11956965614Method and system for communications between different types of devices
11966965600Low speed modem transmission over packet networks
11976965593High bandwidth broadcast system having localized multicast access to broadcast content
11986965577Identifying an edge switch and port to which a network user is attached
11996963932Intermediate driver having a fail-over function for a virtual network interface card in a system utilizing Infiniband architecture
12006963582Applying modified mobile internet protocol (IP) in a wireless mobile data network interface
12016961351Communication device and transit device having a call-hold function and a method for controlling the function
12026961318Data transmission system for reserving a virtual connection over multiple IP networks by means of a reservation
12036957346Method and arrangement for providing security through network address translations using tunneling and compensations
12046957275Gateway apparatus for controlling apparatuses on home network
12056957271Node capable of saving a third layer packet handling operation in a synchronous optical network
12066956845Integrated customer web station for web based call management
12076954787Method and apparatus for the addition and removal of nodes from a common interconnect
12086954450Method and apparatus to provide data streaming over a network connection in a wireless MAC processor
12096950628Method for grouping 802.11 stations into authorized service sets to differentiate network access and services
12106950431Network relay apparatus
12116950408Speed converter for IEEE-1394 serial bus network
12126948000System and method for mapping end user identifiers to access device identifiers
12136947739Subscriber wireless access system
12146947423MAC address notification method in MPOA systems and MPOA server for the same
12156947419Apparatus for multicast forwarding in a virtual local area network environment
12166947393Segmented fiber channel arbitrated loop and intra-loop routing system
12176947384MAC address learning and propagation in load balancing switch protocols
12186944664Method for connecting a first user-terminal to a second using-terminal, related devices and related software modules
12196944404Network transceiver for extending the bandwidth of optical fiber-based network infrastructure
1220694416310 Gigabit ethernet mappings for a common LAN/WAN PMD interface with a simple universal physical medium dependent interface
12216944158Flow integrity for path transitioning data switch
12226941380Bandwidth allocation in ethernet networks
12236940814System and method for a quality of service in a multi-layer network element
12246938071Fault tolerant storage system having an interconnection fabric that also carries network traffic
12256937598Method and apparatus for transporting ATM cell traffic over IP networks
12266937574Virtual private networks and methods for their operation
12276934791Digital device, bridge circuit, and method
12286934530Virtual subscriber network
12296934286Virtual local area network system capable of sending tag frames
12306934281Packet processing apparatus, and packet processing method
12316934263Spanning tree with protocol for bypassing port state transition timers
12326931659Cable modem having a wireless communication function
12336931437Concentrated system for controlling network interconnections
12346931019Receive processing for dedicated bandwidth data communication switch backplane
12356931016Virtual private network management system
12366931005IP multicast services over ATM multicast
12376929549Game machine system with server device, display device, and game executing device connected by external communication line and method of using the system
12386925518Bridging system for interoperation of remote groups of devices
12396925078Network adaptor driver with destination based ordering
12406925054Network path protection
12416922408Packet communication buffering with dynamic flow control
12426922399Method of handling service connections in a communication network
12436920520Methods and circuits for stacking bus architecture
12446920491Fabric device configuration interface for onlining fabric devices for use from a host system
12456919790Control system and method for controlling system
12466917627Hybrid satellite communications system
12476917600Mobile point-to-point protocol
12486915445Fault-protection mechanism for protecting multi-protocol-label switching (MPLS) capability within a distributed processor router operating in an MPLS network
12496915349Method for transferring MPOA packet
12506912637Apparatus and method for managing memory in a network switch
12516912222Private network access point router for interconnecting among internet route providers
12526912200Data transmission control method
12536910091Arbitration method of a bus bridge
12546910090Maintaining communications in a bus bridge interconnect
12556910068XML-based template language for devices and services
12566910067Virtual private data network session count limitation
12576907048Method and apparatus for transporting ethernet data packets via radio frames in a wireless metropolitan area network
12586907039Method and apparatus for routing and forwarding between virtual routers within a single network element
12596907036Network switch enhancements directed to processing of internal operations in the network switch
12606907012Method and system for providing communication control functionality at a remotely located site using a distributed feature architecture
12616906829Apparatus and method of performing a facsimile transmission through local area network
12626904049Data transfer system and method for transferring data packets over an ATM link
12636904042Network coupling device and data network with network coupling device
12646901452Selectable prioritization for data communication switch
12656901432Translator apparatus for two communication networks
12666901076Dynamic LAN boundaries
12676898641Network routing system and routing apparatus
12686898200Method for improving signaling efficiency and performing service load balancing in a connection oriented network
12696898186Modem pass through for remote testing
12706892309Controlling usage of network resources by a user at the user's entry point to a communications network based on an identity of the user
12716892230Dynamic self-configuration for ad hoc peer networking using mark-up language formated description messages
12726891849Fieldbus components, communication system and process for the transmission of data over a high speed transmission medium
12736891839Distributing packets among multiple tiers of network appliances
12746891825Method and system of providing multi-user access to a packet switched network
12756889273Communication adapter and network system using the communication adapter
12766889246Network system, network server and terminal device for recording, converting, and transmitting information conformed to a terminal device
12776888839Method and apparatus for tunneling operating codes to and from a call server in a packet network
12786888793Internet protocol network alternate routing system
12796886043Communications network
12806885666Apparatus and method in a network switch for synchronizing transfer of a control tag to a switch fabric with transfer of frame data to a buffer memory
12816883017SYSTEM AND METHOD FOR DISTRIBUTING AND COLLECTING INFORMATION BETWEEN A SERVER AND A PLURALITY OF CLIENTS BY MERGING A COMMUNICATION BLOCK FROM A FINAL CLIENT OF EACH CIRCULATION DESTINATION IN EACH OF A PLURALITY OF GROUPS
12826882652Private lines traversing a packet network and re-arrangement of channels among packet network connections
12836882647Multiple address transport in communications networks
12846882646IP network over a partially meshed frame relay network
12856882630Spanning tree with rapid propagation of topology changes
12866880000Automatic address management method
12876879680Method of and system for extending internet telephony over virtual private network direct access lines
12886879588Address resolution snoop support for CPU
12896879563Data repeater and multiplex communication system using the same
12906879562Validation of call processing network performance
12916877005Longest best match search
12926876654Method and apparatus for multiprotocol switching and routing
12936873624Arrangement and a method in a switched telecommunication system
12946873603MAC address population protocol
12956873602Network system, switch, and server
12966870850Method and system for assembling segmented frames of data transmitted over a backbone network
12976870840Distributed source learning for data communication switch
12986870834Communication server apparatus providing XDSL services and method
12996868059Clusters of devices, softwares and methods for improved handling of a gatekeeper load in VoIP communication
13006865617System maps SCSI device with virtual logical unit number and multicast address for efficient data replication over TCP/IP network
13016865192Integrated services hub self configuration
13026862508Vehicle data communication system having supervised coordination of networks which control respective basic operating functions of vehicle
13036862430System and method for selecting repeaters
13046862291Method and system for quality of service provisioning for IP virtual private networks
13056862280Priority remapping for data communication switch
13066859844Electro-optically connected multiprocessor configuration including a ring structured shift-register
13076859783Integrated interface for web based customer care and trouble management
13086859459High-speed/high-reliability ether transmission system and I/F apparatus
13096859454Network switch with high-speed serializing/deserializing hazard-free double data rate switching
13106859452Configuration mapping in an atm-based wide area network
13116857019Virtual private data network session count limitation
13126856651System and method for incremental and continuous data compression
13136851000Switch having flow control management
13146850521Network switch
13156848007System for mapping addresses of SCSI devices between plurality of SANs that can dynamically map SCSI device addresses across a SAN extender
13166847641Apparatus and methods for establishing virtual private networks in a broadband network
13176847611Traffic management for frame relay switched data service
13186842791Method and apparatus for memory efficient fast VLAN lookups and inserts in hardware-based packet switches
13196842481Apparatus and method for secure media independent interface communications by corrupting transmit data on selected repeater port
13206842457Flexible DMA descriptor support
13216842454Method and system for device addressing on a computer network
13226839350Node apparatus and packet communication method for communicating with a mobile terminal
13236839349Mirroring in a stacked network switch configuration
13246839348System and method for distributing multicasts in virtual local area networks

2004

13256834056Virtual local area network protection switching
13266831902Routing information packets in a distributed network
13276831166Derivatized oligonucleotides having improved uptake and other properties
13286829252Digital subscriber line access multiplexer for use with ethernet over VDSL transport facility
13296829242Method and apparatus for associating PVC identifiers with domain names of home gateways
13306829228Information transfer method radio terminal and radio gateway device using datalink layer signaling of protocol indentifier
13316829215IP multi-homing
13326826590Block-oriented control system on high speed ethernet
13336826165Radio frequency local area network
13346823462Virtual private network with multiple tunnels associated with one group name
13356822972Bidirectional communication system with ring configuration
13366822946Wireless bridge for a broadband network
13376816508Method for mapping a service attribute pertaining to a connection oriented communications network in a connectionless communications network and vice versa
13386816490Statistical learning technique in a multi-port bridge for a local area network
13396813644Distribution of reachability information in data virtual private networks
13406813271Satellite communications system and method of supporting ATM cell transmissions in a DVB environment
13416813268Stacked network switch configuration
13426813250Shared spanning tree protocol
13436810452Method and system for quarantine during bus topology configuration
13446810037Apparatus and method for sorted table binary search acceleration
13456807175Distributed multicast routing in packet-based communication network devices
13466807169Dynamic private network
13476804247System providing for multiple virtual circuits between two network entities
13486804236Efficient network multicast switching apparatus and methods
13496804235Address mapping mechanism enabling multi-domain addressing in communication networks
13506804233Method and system for link level server/switch trunking
13516804226Method and apparatus for connecting local subscribers to a LAN
13526804194Network switching architecture utilizing cell based and packet based per class-of-service head-of-line blocking prevention
13536801953Trunking in stacked communication devices
13546801509Mobile point-to-point protocol
13556801498Asynchronous transfer mode communication equipment and method for switching virtual path of same
13566799207Method and system for downloading software managed trees in a network processing system
13576798782Truly anonymous communications using supernets, with the provision of topology hiding
13586798776Method for traffic management, traffic prioritization, access control, and packet forwarding in a datagram computer network
13596798775Virtual LANs over a DLSw network
13606795447High performance self balancing low cost network switching architecture based on distributed hierarchical shared
13616795431Packet switch and method for relaying management cells and data cells in a form of IP packet
13626795399Link capacity computation methods and apparatus for designing IP networks with performance guarantees
13636792500Apparatus and method for managing memory defects
13646791985ATM transport over multi-protocol label switching
13656791979Mechanism for conveying data prioritization information among heterogeneous nodes of a computer network
13666789121Method of providing a virtual private network service through a shared network, and provider edge device for such network
13676788681Virtual private networks and methods for their operation
13686788650Network architecture, addressing and routing
13696788649Method and apparatus for supporting ATM services in an intelligent network
13706785734System and method for processing control information from a general through a data processor when a control processor of a network processor being congested
13716785294Methods and apparatuses for supporting IGMP and GMRP concurrently
13726785274Efficient network multicast switching apparatus and methods
13736785265Ethernet-based digital subscriber line methods and systems
13746785263Communication control method in complex switched network and gateway using the method
13756782413Distributed conference bridge
13766781999Broadcasting and multicasting in wireless communication
13776781989Method to support VLANs on a phoneline network
13786781955Calling service of a VoIP device in a VLAN environment
13796779051Determining an end point of a GRE tunnel
13806778554Inter-switch link header modification
13816778543Method and device for controlling the synchronization between two serial communication buses of a network
13826778541Dynamic data tunnelling
13836778532Packet relaying apparatus and high speed multicast system
13846778526High speed access bus interface and protocol
13856778502On-demand overlay routing for computer-based communication networks
13866778498Virtual private network (VPN)-aware customer premises equipment (CPE) edge router
13876775294Time slot assigner for communication system
13886775290Multiport network switch supporting multiple VLANs per port
13896775283Passing vlan information through descriptors
13906775235Tools and techniques for directing packets over disparate networks
13916772373Disorder detecting device
13926772267Multi-portal bridge for providing network connectivity
13936772226VPN device clustering using a network flow switch and a different mac address for each VPN device in the cluster
13946772222Multicast forwarding table processor
13956771673Methods and apparatus and data structures for providing access to an edge router of a network
13966771610Spanning tree with protocol for bypassing port state transition timers
13976765915Packet communication scheduling with hierarchical tunnels
13986765914Generic switch architecture to support flexible subnets across layer-3 devices
13996765881Virtual L2TP/VPN tunnel network and spanning tree-based method for discovery of L2TP/VPN tunnels and other layer-2 services
14006765591Managing a virtual private network
14016763376Integrated customer interface system for communications network management
14026763370Method and apparatus for content protection in a secure content delivery system
14036763023Network switch with self-learning routing facility
14046760323System and method for providing audio communication over a computer network using differing communication formats
14056757743Communication control system and method, communication system, and recording medium
14066757298VLAN trunking over ATM PVCs (VTAP)
14076757286Self-configuring communication network
14086757279Method for synchronizing databases in stacked network units
14096757250Methods and apparatus for data communications through packet networks
14106754712Virtual dial-up protocol for network communication
14116754218Diversity handover processing apparatus and network control system using the same
14126754211Method and apparatus for wire speed IP multicast forwarding
14136754176Scheme for managing overlapping wireless computer networks
14146753887Method and apparatus for dynamically displaying brand information in a user interface
14156751697Method and system for a multi-phase net refresh on a bus bridge interconnect
14166751225Port within a multi-port bridge including a buffer for storing routing information for data packets received in the port
14176751220Apparatus and method of managing virtual private network routing data
14186751216Providing end-user communication services over peer-to-peer internet protocol connections between service providers
14196751191Load sharing and redundancy scheme
14206747982Communication method, communication system, and gate way used in the communication system
14216747979Method and apparatus for bridging between networks
14226747951Method and apparatus for providing efficient management of resources in a multi-protocol over ATM (MPOA)
14236745229Web based integrated customer interface for invoice reporting
14246744774Dynamic routing over secure networks
14256744773Method and apparatus for managing inter-domain addresses between a plurality of domains
14266744771Method and system for master to master communication in control systems
14276744733Network system
14286744728Data pipeline timing optimization technique in a multi-port bridge for a local area network
14296741612Two-port ethernet line extender
14306741592Private VLANs
14316741585Interworking of addressing in an internetwork
14326738983Video pedestal network
14336738910Manual virtual private network internet snoop avoider
14346738821Ethernet storage protocol networks
14356738384Technique for optimizing cut-through for broadcast and multi-cast packets in a multi-port bridge for a local area network
14366738377System and method for dynamic micro placement of IP connection filters
14376735773Method and apparatus for issuing commands to a network processor configured to provide a plurality of APIs
14386735679Apparatus and method for optimizing access to memory
14396735201Efficient network multicast switching apparatus and methods
14406732314Method and apparatus for L2TP forward error correction
14416732189Method and apparatus for fault tolerant tunneling of multicast datagrams
14426731654Communication system overhead channel
14436731604Transmission apparatus, network transmission system, and transmission method
14446731597Method and a system for interconnecting ring networks
14456728821Method and system for adjusting isochronous bandwidths on a bus
14466728809Time-out control apparatus, terminal unit, time-out control system and time-out procedure
14476728603System and method for managing wireless vehicular communications
14486728245Communication method, communication system, and gateway used for the communication system
14496728239Scaleable network server for low cost PBX
14506725413Data transfer control device and electronic equipment
14516725253Load balancing system
14526724767Two-dimensional queuing/de-queuing methods and systems for implementing the same
14536724763Network system
14546724734Creating a spanning tree of a network including clusters
14556721790User settable unified workstation identification system
14566721332USB networking on a multiple access transmission medium
14576721282Telecommunication data compression apparatus and method
14586721275Bridged network stations location revision
14596718424Bridge circuit for use in a computing platform
14606718396Network structure method and route determination equipment
14616717950Method and apparatus for priority-based load balancing for use in an extended local area network
14626717944System, device, and method for allocating virtual circuits in a communication network
14636717913Multi-service network switch with modem pool management
14646714979Data warehousing infrastructure for web based reporting tool
14656714801Radio transmission control method and radio transmission device
14666714553System and process for flexible queuing of data packets in network switching
14676714532Network connecting method and device
14686711171Distributed connection-oriented services for switched communications networks
14696711167ATM communication apparatus controlling method, ATM communication apparatus and recording medium therefor
14706711163Data communication system with distributed multicasting
14716708219Method and system for dual-network address utilization
14726708216Closed virtual network system
14736708210Application programming interfaces and methods enabling a host to interface with a network processor
14746707818Network switch memory interface configuration
14756707817Method for handling IP multicast packets in network switch
14766707814Communication control apparatus having a receiving section with an address filtering section
14776707813Method of call control to minimize delays in launching multimedia or voice calls in a packet-switched radio telecommunications network
14786704406Automated route plan generation
14796704318Switched token ring over ISL (TR-ISL) network
14806704282VPN tunnel redirection
14816701448Establishing and maintaining master and standby LAN emulation server connections to provide a fault tolerant ELAN
14826701437Method and apparatus for processing communications in a virtual private network
14836701358Bulk configuring a virtual private network
14846700964Encapsulation, compression and encryption of PCM data
14856697372Local area network accessory for integrating USB connectivity in existing networks
14866697339High availability spanning tree with rapid reconfiguration with alternate port selection
14876693912Network interconnecting apparatus and active quality-of-service mapping method
14886693878Technique and apparatus for using node ID as virtual private network (VPN) identifiers
14896680947Auto adaptive load balancing in a connection oriented data transmission system
14906680945Method and apparatus for support of tagging and untagging per VLAN per port
14916680940System for transporting ethernet frames over very high speed digital subscriber lines
14926680917Spanning tree with rapid propagation of topology changes
14936678781Network configuration method
14946678284Communication access chassis with general purpose computing platform
14956678256ATM switch and control method thereof
14966675225Method and system for algorithm-based address-evading network snoop avoider
14976675208Registration scheme for network
14986674756Multi-service network switch with multiple virtual routers
14996674727Distributed ring protocol and database

2003

15006671729Autonomously established secure and persistent internet connection and autonomously reestablished without user intervention that connection if it lost
15016671281ATM LAN emulation network having LECS for providing ATM address of LES of target ELAN
15026671276Switch based network architecture for IP multicast and integrated services
15036671253Method and system for providing peer redundancy to asynchronous transfer mode emulated local-area networks
15046668299Software interface between a parallel bus and a packet network
15056667974Packet repeater machine and packet relay method
15066665718Mobility management system
15076665713Topology information automatic configuration method and its topology information automatic configuration system
15086665285Ethernet switch in a terminal for a wireless metropolitan area network
15096662221Integrated network and service management with automated flow through configuration and provisioning of virtual private networks
15106661787Integrated data table in a network
15116658012Statistics for VLAN bridging devices
15126657999Link layer gateway computer for interconnecting ethernet and 1394 networks
15136657995Circuit connecting unit in integrated network
15146657959Systems and methods for implementing ABR with guaranteed MCR
15156657951Backup CRF VLAN
15166654823Packet-data processing apparatus
15176654808Proving quality of service in layer two tunneling protocol networks
15186654385Message division communication method and communication system
15196654355Bridge for CAN to TCP/IP connection
15206654348Modem pass through for remote testing
15216654347Site-to-site dynamic virtual local area network
15226651117Network stack layer interface
15236651093Dynamic virtual local area network connection process
15246650648Automatic configuration of a bridge terminal for transmitting data between a plurality of sub-networks in a local area network
15256650646Digital communications system
15266650632Feature transparency in a telecommunications network
15276647429Method and apparatus for interconnecting token ring lans operating in ATM
15286647428Architecture for transport of multiple services in connectionless packet-based communication networks
15296647021Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol
15306643292Efficient packet data transport mechanism and an interface therefor
15316643289Method of MPOA status change notification
15326643287Apparatus and method for forwarding encapsulated data packets on a network having multiple links between nodes
15336643261High performance self balancing low cost network switching architecture based on distributed hierarchical shared memory
15346640254Network control device enabling communication between first and second networks utilizing mode switching for downloading a communication program to the second network
15356640251Multicast-enabled address resolution protocol (ME-ARP)
15366639917Converged service for interconnected local area networks
15376639901Apparatus for and method for supporting 802.1Q VLAN tagging with independent VLAN learning in LAN emulation networks
15386636520Method for establishing IPSEC tunnels
15396636516QOS-based virtual private network using ATM-based internet virtual connections
15406636499Apparatus and method for cluster network device discovery
15416633943Method and system for the simplification of leaf-limited bridges
15426633921Intelligent network connecting apparatus
15436633571VPN composing method, interwork router, packet communication method, data communication apparatus, and packet relaying apparatus
15446633567Method and apparatus for searching a filtering database with one search operation
15456633539Device, method and article of manufacture for call setup pacing in connection-oriented networks
15466631416Methods and systems for enabling a tunnel between two computers on a network
15476631415Method and system for providing a communication connection using stream identifiers
15486631414System and method for establishing virtual and physical connection paths between peer systems
15496631402Integrated proxy interface for web based report requester tool set
15506631137Method and system for improving high speed internetwork data transfers
15516628654Dispatching packets from a forwarding agent using tag switching
15526628624Value-added features for the spanning tree protocol
15536625662Inter-network connecting device
15546625650System for multi-layer broadband provisioning in computer networks
15556625645Automatic static to dynamic IP address and DNS address management for remote communications network access
15566625158Method and system for enhanced communication involving emulated local area networks
15576625143Switch having virtual access network capability and switching system thereof
15586622220Security-enhanced network attached storage device
15596621799Semi-reliable data transport
15606618389Validation of call processing network performance
15616618388Method and system for VMAN protocol
15626618366Integrated information communication system
15636618359Error recovery in a mixed protocol networks
15646617879Transparently partitioned communication bus for multi-port bridge for a local area network
15656615258Integrated customer interface for web based data management
15666614809Method and apparatus for tunneling across multiple network of different types
15676614796Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost
15686614791System, device, and method for supporting virtual private networks
15696614787System and method for efficiently handling multicast packets by aggregating VLAN context
15706614782Communications system to transmitting data packets between affiliated communication terminals and/or communication terminals of affiliated local networks
15716614548Apparatus and method of performing a facsimile transmission through local area network
15726611892Network bus bridge and system
15736611525Apparatus for and method of learning MAC addresses in a LAN emulation network
15746611502Spanning tree with rapid propagation of topology changes
15756611498Integrated customer web station for web based call management
15766608834System for encapsulating Ethernet frames over very high speed digital subscriber lines
15776608830Router
15786606708Secure server architecture for Web based data management
15796604136Application programming interfaces and methods enabling a host to interface with a network processor
15806603740Local area network with a bridge terminal for transmitting data between a plurality of sub-networks and for loop detection
15816603488Browser based command and control home network
15826601210Data integrity verification in a switching network
15836601127Communication control apparatus and method, communication system, and program storage medium
15846598167Secure customer interface for web based data management
15856598080Network interconnection apparatus network node apparatus and packet transfer method for high speed large capacity inter-network communication
15866594704Method of managing and using multiple virtual private networks in a router with a single routing table
15876594265Method and system in an asynchronous transfer mode (ATM) network for providing an available bit rate interface to a continuous bit rate virtual path connection with adjustable bandwidth
15886591303Method and apparatus for parallel trunking of interfaces to increase transfer bandwidth
15896590861Combining virtual local area networks and load balancing with fault tolerance in a high performance protocol
15906587836Authentication and entitlement for users of web based data management programs
15916587476Ethernet frame encapsulation over VDSL using HDLC
15926587469Telecommunications system
15936587467Virtual channel multicast utilizing virtual path tunneling in asynchronous mode transfer networks
15946587462Address mapping mechanism enabling multi-domain addressing in communication networks
15956587460Bridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systems
15966584539Method and system for message broadcast flow control on a bus bridge interconnect
15976584444Virtual private network service provider for asynchronous transfer mode network
15986584109Automatic speed switching repeater
15996584107Method for realizing emulated ring network structures in a communication network that is designed according to asynchronous transfer mode
16006578086Dynamically managing the topology of a data network
16016578080Mechanism for run time programming of hardware resources with least interference with continued operation
16026578021Method and system for classifying network devices in virtual LANs
16036577643Message and communication system in a network
16046577635Data packet transmission scheduling
16056577630Self-configuring source-aware bridging for noisy media
16066577327System, method and graphical user interface for building virtual private networks
16076574661Integrated proxy interface for web based telecommunication toll-free network management using a network manager for downloading a call routing tree to client
16086574238Inter-switch link header modification
16096571289Chained registrations for mobile IP
16106570875Automatic filtering and creation of virtual LANs among a plurality of switch ports
16116567410Assigning multiple parallel bridge numbers to bridges having three or more ports
16126567403Virtual-chassis switch network topology
16136564261Distributed system to intelligently establish sessions between anonymous users over various networks
16146563832Token ring bridge distributed in a switched fabric
16156563830Multicast registration of all multicast flows in an asynchronous transfer mode based emulated LAN
16166563418Automotive network and adapter
16176560236Virtual LANs
16186560229Network switching architecture with multiple table synchronization, and forwarding of both IP and IPX packets
16196556589Network transceiver for steering network data to selected paths based on determined link speeds
16206556576Local area network with a bridge terminal for transmitting data between a plurality of sub-networks
16216556575Broadcast traffic reduction in a communications network
16226556574Duplicate ignore delay timer for ARP like protocol messages using are protocol
16236556541MAC address learning and propagation in load balancing switch protocols
16246553421Method and system for broadcast management in a data communication network that permits namesharing
16256553030Technique for forwarding multi-cast data packets
16266549946Apparatus and method for telecommunication routing and parameter negotiation
16276546015LAN emulation broadcast and unknown server
16286545982Communication apparatus and methods
16296545977Methods and apparatus for routing signals in a ring network
16306542511Programmable transport and network architecture
16316542510Network communication system
16326542506Method of transferring data between networks
16336539483System and method for generation VPN network policies
16346539031Adaptive countermeasures for wireless communication of fast ethernet data packages
16356539025Priority arbitration for point-to-point and multipoint transmission
16366539020Bridge device
16376538997Layer-2 trace method and node
16386535491Method and apparatus for rapidly reconfiguring computer networks using a spanning tree algorithm
16396535490High availability spanning tree with rapid reconfiguration with alternate port selection
16406529961Network transceiver having media independent interface operable in a general purpose serial interface mode
16416529522Communication apparatus with digital interface
16426529499Method for providing quality of service for delay sensitive traffic over IP networks
16436526056Virtual private network employing tag-implemented egress-channel selection
16446526054System, device, and method for transitioning from DVMRP to BGMP for interdomain multicast routing over the internet multicast backbone
16456526052Virtual local area networks having rules of precedence
16466526045IP switch, interface circuit and ATM switch used for IP switch, and IP switch network system
16476523696Communication control device for realizing uniform service providing environment
16486523081Architecture using dedicated endpoints and protocol for creating a multi-application interface and improving bandwidth over universal serial bus
16496523068Method for encapsulating and transmitting a message includes private and forwarding network addresses with payload to an end of a tunneling association
16506522664Communication platform LSI system
16516522641Integrated data centric network (IDCN)
16526519671Method of network configuration, method and apparatus for information processing, and computer-readable media
16536519634Method of generating IEEE 1394 virtual network in which a virtual network controller is connected to generate self ID packets as virtual node ID
16546519254RSVP-based tunnel protocol providing integrated services
16556516000Communications system for transmission of datagram packets over connection-oriented networks
16566515993Method and apparatus for manipulating VLAN tags
16576515974Mobile computer communication scheme supporting moving among networks of different address systems
16586515969Virtual local area network membership registration protocol for multiple spanning tree network environments
16596515968Integrated interface for real time web based viewing of telecommunications network call traffic
16606512767Transmission medium connecting device, controlling device, controlled device, and storage medium
16616512754Point-to-point protocol encapsulation in ethernet frame
16626512745Packet switching network, packet switching equipment, and network management equipment
16636511214Miniature LED flashlight
16646510151Packet filtering in connection-based switching networks
16656507863Dynamic multicast routing facility for a distributed computing environment
16666507591Handshaking between repeater and physical layer device in a variable rate network transceiver
16676504846Method and apparatus for reclaiming buffers using a single buffer bit

2002

16686502158Method and system for address spaces
16696501755Stacked address transport in connection oriented networks
16706499061Method and system for assigning labels to data flows over a packet switched network
16716498837Method and apparatus capable of performing information providing operation with information security measures
16726496502Distributed multi-link trunking method and apparatus
16736496491Mobile point-to-point protocol
16746493349Extended internet protocol virtual private network architectures
16756490620Integrated proxy interface for web based broadband telecommunications management
16766490290Default internet traffic and transparent passthrough
16776487689Receiver initiated recovery algorithm (RIRA) for the layer 2 tunneling protocol (L2TP)
16786487657Data communication network
16796487212Queuing structure and method for prioritization of frames in a network switch
16806484318CATV communication system and method for the internet connection
16816484209Efficient path based forwarding and multicast forwarding
16826484082In-vehicle network management using virtual networks
16836483853Communications system for transmission of datagram packets over connection-oriented networks
16846483852Method and apparatus for connecting network segments
16856483842Multimedia switching system
16866483832IP multicast over routed ATM network using lane
16876483812Token ring network topology discovery and display
16886483470Power supply for a light pole mounted wireless antenna
16896480899Differentiated services IP quality of services round trip time aware intelligent traffic conditioner in an ingress node of virtual private networks
16906480477Method and apparatus for a data transmission rate of multiples of 100 MBPS in a terminal for a wireless metropolitan area network
16916473407Integrated proxy interface for web based alarm management tools
16926473405On-demand overlay routing for computer-based communication networks
16936470386Integrated proxy interface for web based telecommunications management tools
16946470007Interconnect system for fiber channel arbitrated loop including private loop devices
16956469987Virtual local area network with trunk stations
16966469983Data packet transmission scheduling using a partitioned heap
16976466549Broadcast discovery in a network having one or more 1394 buses
16986463479Apparatus for trunking in stacked communication devices
16996463475Method and device for tunnel switching
17006463064Method and apparatus interconnection of local area networks with wide area networks
17016463061Shared communications network employing virtual-private-network identifiers
17026460084Forced network portal
17036459700Multiple segment network device configured for a stacked arrangement
17046457058Network switch with hash table look up
17056456962Interface to network protocol software to support hardware acceleration of critical functions
17066456631Communication control equipment and communication control method
17076453034Method of and system for extending internet telephony over virtual private network direct access lines
17086452921Method and system within a computer network for maintaining source-route information at a router bypassed by shortcut communication
17096452920Mobile terminating L2TP using mobile IP data
17106449284Methods and means for managing multimedia call flow
17116449279Aggregation of data flows over a pre-established path to reduce connections
17126449272Multi-hop point-to-point protocol
17136446173Memory controller in a multi-port bridge for a local area network
17146446131Bridges and other layer-two devices for forwarding MAC frames
17156446122Method and apparatus for communicating quality of service information among computer communication devices
17166445715Dynamic trunk protocol
17176445711Method of and apparatus for implementing and sending an asynchronous control mechanism packet used to control bridge devices within a network of IEEE STD 1394 serial buses
17186445710Method and apparatus for transparently bridging traffic across wide area networks
17196445709Method and apparatus for finding a match entry using receive port number embedded in the port vector
17206442256System and method for establishing a call path through a private network
17216442168High speed bus structure in a multi-port bridge for a local area network
17226442167Method and apparatus for communications of frame relay data
17236442161Data packet transmission
17246438607System using ARP or RARP packet for communicating offset address of an application program and computer unique ID of a computer
17256438133Load balancing mechanism for a translational bridge environment
17266438127Process and apparatus for the operation of virtual private networks on a common data packet communication network
17276438100Method and apparatus for routing server redundancy in a network having carrier scale internetworking
17286434157MODBUS plus ethernet bridge
17296430621System using different tag protocol identifiers to distinguish between multiple virtual local area networks
17306430619Virtual private data network session count limitation
17316430201Method and apparatus for transporting gigabit ethernet and fiber channel signals in wavelength-division multiplexed systems
17326430188Unified table for L2, L3, L4, switching and filtering
17336426957Asynchronous transfer mode based service consolidation switch
17346426954Protocol for optimized multicast services for a connection oriented network providing LAN emulation
17356426943Application-level data communication switching system and process for automatic detection of and quality of service adjustment for bulk data transfers
17366425067Systems and methods for implementing pointer management
17376421734System for managing dynamic processing resources in a network
17386421722Method and apparatus for providing internetworking service reliability
17396421714Efficient mobility management scheme for a wireless internet access system
17406421321Apparatus and a method for transferring a packet flow in a communication network
17416421317Method and apparatus for an automatic load balancing and back-up of a multi-users network
17426420982Multi-stage lookup for translating between signals of different bit lengths
17436418480Communication packet including a multicast address and a destination address different than an equivalent to the multicast address
17446414971System and method for delivering data packets in an electronic interconnect
17456414966Bridging device for mapping/demapping ethernet packet data directly onto and from a sonet network
17466414958Four-port secure ethernet VLAN switch supporting SNMP and RMON
17476414956VLAN tag transport within a switch
17486414950Sequence delivery of messages
17496411625ATM-LAN network having a bridge that establishes communication with or without LAN emulation protocol depending on destination address
17506411616High bandwidth broadcast system having localized multicast access to broadcast content
17516411607Satellite receiver/router, system, and method of use
17526400730Method and apparatus for transferring data between IP network devices and SCSI and fibre channel devices over an IP network
17536400722Optimum routing system
17546400696Bent-pipe satellite system which couples a lan to a gateway and uses a dynamic assignment/multiple access protocol
17556396841Dual-speed stackable repeater with internal bridge for cascading or speed-linking
17566396840Method, interface and system for connecting communication traffic across an intermediate network
17576393482Inter-working function selection system in a network
17586392991Communication network, node apparatus used in the network, and their control method
17596389547Method and apparatus to synchronize a bus bridge to a master clock
17606389465Using a systems network architecture logical unit activation request unit as a dynamic configuration definition in a gateway
17616389453Method and system for routing undirectional multicast data
17626389030Internet access over a ring network
17636389029Local area network incorporating universal serial bus protocol
17646389027IP multicast interface
17656389023Router device and frame transfer method using datalink layer frame switching
17666388995Method and apparatus for rapidly reconfiguring computers networks executing the spanning tree algorithm
17676388990Method and system for reducing congestion in connection-oriented packet networks having digital subscriber line access
17686385657Chain transaction transfers between ring computer systems coupled by bridge modules
17696385644Multi-threaded web based user inbox for report management
17706385204Network architecture and call processing system
17716385203Communication server apparatus and method
17726384750Multi-stage lookup for translating between signals of different bit lengths
17736381644Integrated proxy interface for web based telecommunications network management
17746381223Ring-bus technology
17756377993Integrated proxy interface for web based data management reports
17766377982Accounting system in a network
17776377574Packet switch and method for relaying management cells and data cells in a form of IP packet
17786377571Virtual modem for dialout clients in virtual private network
17796374402Method and apparatus for installation abstraction in a secure content delivery system
17806374316Method and system for circumscribing a topology to form ring structures
17816373826Spanning tree algorithm
17826370138ATM switch interface apparatus for frame relay network interworking
17836370121Method and system for shortcut trunking of LAN bridges
17846366563Method, computer program product, and apparatus for collecting service level agreement statistics in a communication network
17856363432Media independent interface between IEEE 802.3 (ethernet) based physical layer devices
17866363072ATM network communication control system allowing end-to-end connection to be set up with ease and communication control method thereof
17876363068Bridge and method of improving transmission efficiency of the same
17886363067Staged partitioned communication bus for a multi-port bridge for a local area network
17896363064ATM-based private network having short-cut speech path and transit signaling path
17906356563Global addressing and identifier assignment in inter-worked networks
17916353858Multiple-local area networks interconnected by a switch
17926351465System for routing packet switched traffic
17936345055Method and system for providing interoperability between network clients having different versions of local-area network emulation user network interface within an asynchronous transfer mode emulated local-area network
17946343330Arrangement for preventing looping of explorer frames in a transparent bridging domain having multiple entry points
17956343326System and method of transferring internet protocol packets using fast ATM cell transport
17966343322IP over ATM system using control messages to set up cut-through paths or bypass pipes in routers
17976343289Efficient search and organization of a forwarding database or the like
17986343249Automobile control unit having different program modules
17996343078Compression of forwarding decisions in a network device
18006341315Streaming method and system for fiber channel network devices
18016339595Peer-model support for virtual private networks with potentially overlapping addresses
18026335939Apparatus and method for selectively supplying data packets between media domains in a network repeater
18036335936Wide area communication networking
18046335932High performance self balancing low cost network switching architecture based on distributed hierarchical shared memory
18056335926Dynamic configuration of edge forwarders to route servers in a distributed router system

2001

18066332163Method for providing communication services over a computer network system
18076331985Telecommunication network with variable address learning, switching and routing
18086330649Multiprocessor digital data processing system
18096330562System and method for managing security objects
18106330239Exchange apparatus for exchanging data between an asynchronous transfer mode network and an internet protocol communication network
18116330229Spanning tree with rapid forwarding database updates
18126327243System and method for performing a seamless switchover from a primary packet router to a secondary packet router
18136324181Fibre channel switched arbitrated loop
18146314488System for segmenting a fibre channel arbitrated loop to a plurality of logical sub-loops using segmentation router as a master to cause the segmentation of physical addresses
18156314461Method and apparatus for the addition and removal of nodes from a common interconnect
18166314106Receive processing for dedicated bandwidth data communication switch backplane
18176311218Method and apparatus for providing security in a star network connection using public key cryptography
18186311212Systems and methods for on-chip storage of virtual connection descriptors
18196308218Address look-up mechanism in a multi-port bridge for a local area network
18206304901Multiple VLAN architecture system
18216301623Computer network with a plurality of identically addressed devices
18226301256Selection technique for preventing a source port from becoming a destination port in a multi-port bridge for a local area network
18236301229Distribution of protocol processes from network elements to end stations
18246301224Network switch with panic mode
18256298061Port aggregation protocol
18266292862Bridge module
18276292839Method and system for reflexive tunneling
18286292467Apparatus and method of determining a link status between network stations connected to a telephone line medium
18296289017Method of providing redundancy and load sharing among multiple LECs in an asynchronous mode network
18306288716Browser based command and control home network
18316286067Method and system for the simplification of leaf-limited bridges
18326285960Method and apparatus for a router line card with adaptive selectable gain control
18336285674Hybrid distributed broadcast and unknown server for emulated local area networks
18346282273Communication server apparatus using frequency multiplexing and method
18356282201Method for configuring distributed internet protocol gateways with LAN emulation
18366282191Methods and apparatus for transporting narrowband (voice) traffic over a broadband (ATM) network
18376279097Method and apparatus for adaptive address lookup table generator for networking application
18386278708Frame relay access device with user-configurable virtual circuit bundling
18396278705Integrated architecture to support a single system image across multiple network access servers
18406275470On-demand overlay routing for computer-based communication networks
18416272135Data communication method and system for one-to-one communication and one-to-plurality broadcast communication
18426272120Multi-radio bridge
18436269404Virtual network architecture for connectionless LAN backbone
18446269099Protocol and method for peer network device discovery
18456266728Network system having a bridge that assigns identification numbers to buses connected as a tree and that reserves some identification numbers
18466266705Look up mechanism and associated hash table for a network switch
18476266339High bandwidth broadcast system having localized multicast access to broadcast content
18486266336Apparatus and method for setting A/C bits in token ring frames for switches
18496262982High bandwidth broadcast system having localized multicast access to broadcast content
18506262979Telecommunication conferencing system and method
18516262972Digital multitone communication trunk
18526259703Time slot assigner for communication system
18536256674Method and apparatus for providing buffer state flow control at the link level in addition to flow control on a per-connection basis
18546256313Triplet architecture in a multi-port bridge for a local area network
18556256312Local area network
18566256305Architecture to support a single system image across multiple network access servers
18576252888Method and apparatus providing network communications between devices using frames with multiple formats
18586252887Cell to frame conversion management
18596249820Internet protocol (IP) work group routing
18606246669Method and system for optimizing connection set-up operations in a high speed digital network
18616243756Network device with unified management
18626243738Data acquisition system which includes remote access to data acquisition devices
18636243707Method and apparatus for creating home network macros
18646243386Fibre channel learning bridge, learning half bridge, and protocol
18656243379Connection and packet level multiplexing between network links
18666236659Network configuration
18676236641Storm protection mechanism
18686233244Method and apparatus for reclaiming buffers
18696233232Supporting multilink connections across multiple network access servers
18706233221System and method for a ring network with virtual path connections
18716230231Hash equation for MAC addresses that supports cache entry tagging and virtual address tables
18726229823System and method for the compression of proprietary encapsulations
18736226751Method and apparatus for configuring a virtual private network
18746226748Architecture for virtual private networks
18756226686Server-group messaging system for interactive applications
18766226260Method and system for resilient frame relay network interconnection
18776223218System and method for automatically setting VLAN configuration information
18786223172Address routing using address-sensitive mask decimation scheme
18796223149Non-distributed LAN emulation server redundancy method
18806222848Gigabit ethernet interface to synchronous optical network (SONET) ring
18816222842System providing for multiple virtual circuits between two network entities
18826222839Packet switching apparatus
18836219739Spanning tree with fast link-failure convergence
18846219699Multiple VLAN Architecture system
18856216170Methods and apparatus for interconnecting personal computers (PCs) and local area networks (LANs) using packet protocols transmitted over a digital data service (DDS)
18866216167Efficient path based forwarding and multicast forwarding
18876212191Method and system for providing security to asynchronous transfer mode emulated local-area networks
18886208649Derived VLAN mapping technique
18896205490System (IWF) for the bidirectional connection of an ELAN and a CLS wide-area network
18906205488Internet protocol virtual private network realization using multi-protocol label switching tunnels
18916205148Apparatus and a method for selecting an access router's protocol of a plurality of the protocols for transferring a packet in a communication system
18926205147Virtual network architecture
18936205141Method and system for un-tagged command queuing
18946202114Spanning tree with fast link-failure convergence
18956201316Circuit arrangement for functional modules arrangeable in a vehicle
18966198749System for inverse multiplexing analog channels
18976198747Method and system for enhancing communications efficiency in data communications networks wherein broadcast occurs
18986198741Network interface apparatus for transmitting a data packet
18996198479Home network, browser based, command and control
19006195356Switcher for spanning subnetworks
19016195355Packet-Transmission control method and packet-transmission control apparatus
19026195349Scalable logical LAN
19036192422Repeater with flow control device transmitting congestion indication data from output port buffer to associated network node upon port input buffer crossing threshold level
19046192054Accelerated fibre channel hub and protocol
19056189062Apparatus and method for address translation in bus bridge devices
19066189039Selective tunneling of streaming data
19076188694Shared spanning tree protocol
19086188691Multicast domain virtual local area network
19096188689Network node and method of frame transfer
19106188671Traffic management for frame relay switched data service
19116182149System for managing dynamic processing resources in a network
19126182094Programming tool for home networks with an HTML page for a plurality of home devices
19136181699Apparatus and method of assigning VLAN tags
19146181679Management of packet transmission networks
19156178453Virtual circuit switching architecture
19166178171Route switching mechanisms for source-routed ATM networks
19176178161Communications methods and apparatus
19186175569Extending asynchronous transfer mode ATM QoS across local area networks
19196173399Apparatus for implementing virtual private networks
19206173334Network system including a plurality of lan systems and an intermediate network having independent address schemes
19216172980Multiple protocol support
19226172972Multi-packet transport structure and method for sending network data over satellite network
19236169743Industry specific network
19246169741Method and apparatus for transparent intermediate system based filtering on a LAN multicast packets
19256169739ATM VLAN multi-protocol client-server system using layer-3 header of packets for transporting connectionless and connection-oriented traffic

2000

19266167452Joint flow control mechanism in a telecommunications network
19276167444Method and system for exchanging routing information
19286167052Establishing connectivity in networks
19296167042Communications between service providers and customer premises equipment
19306163800Data communication apparatus and method
19316163599Communication server apparatus and method
19326163543Port aggregation protocol
19336163541Method for selecting virtual channels based on address priority in an asynchronous transfer mode device
19346163532Packet data transferring method for mobile radio data communication system
19356160843Communication server apparatus providing XDSL services and method
19366160797Satellite receiver/router, system, and method of use
19376158011Multi-access virtual private network
19386157951Dual priority chains for data-communication ports in a multi-port bridge for a local area network
19396157950Methods and apparatus for interfacing a computer or small network to a wide area network such as the internet
19406157647Direct addressing between VLAN subnets
19416154774In-wall data translator and a structured premise wiring environment including the same
19426154464Physical layer device having a media independent interface for connecting to either media access control entitices or other physical layer devices
19436154462Circuits and methods for a ring network
19446154446Network switching architecture utilizing cell based and packet based per class-of-service head-of-line blocking prevention
19456151628Network access methods, including direct wireless to internet access
19466151324Aggregation of mac data flows through pre-established path between ingress and egress switch to reduce number of number connections
19476151319Connectionless message service using ATM routers
19486151316Apparatus and method for synthesizing management packets for transmission between a network switch and a host controller
19496151300Method and apparatus for enabling flow control over multiple networks having disparate flow control capability
19506151297Method and system for link level server/switch trunking
19516148000Merging of data cells at network nodes
19526147995Method for establishing restricted broadcast groups in a switched network
19536147989ATM communication system with high speed connection-less service function
19546144669Prioritized PVC management queues for improved frame processing capabilities
19556141349Network system
19566141346Point-to-multipoint transmission using subqueues
19576137799Process for transferring data packets between emulated LANs
19586137781Communication network system
19596130891Integrated multiport switch having management information base (MIB) interface temporary storage
19606130889Determining and maintaining hop-count for switched networks
19616128729Method and system for automatic configuration of network links to attached devices
19626128666Distributed VLAN mechanism for packet field replacement in a multi-layered switched network element using a control field/signal for indicating modification of a packet with a database search engine
19636128665System for broadcasting messages to each of default VLAN ports in subset of ports defined as VLAN ports
19646128654Method and apparatus for transmitting multiple copies by replicating data identifiers
19656128296Method and apparatus for distributed packet switching using distributed address tables
19666125123Signaling method, switching system, storage medium and network
19676122281Method and apparatus for transmitting LAN data over a synchronous wide area network
19686115756Electro-optically connected multiprocessor and multiring configuration for dynamically allocating time
19696115748Prioritized access to shared buffers
19706115392Communication control equipment and communication control method
19716115389Auto-negotiation for multiple ports using shared logic
19726115387Method and apparatus for controlling initiation of transmission of data as a function of received data
19736115373Information network architecture
19746115364Distributed port select method for a multi-segment repeater
19756115040Graphical user interface for Web enabled applications
19766112311Bridge failover system
19776112251Virtual local network for sending multicast transmissions to trunk stations
19786112189Method and apparatus for automating negotiations between parties
19796111884Method for using logical link control (LLC) to route traffic within a router
19806111876VLAN frame format
19816108345Configurable Wan/Lan bridge
19826104725Telecommunication system Including a local area network (LAN), an asynchronous transmission mode (ATM) network, and a broadband data service (BDS) network in which a protocol data unit is not reconfigured in the (BDS) network
19836104696Method for sending packets between trunk ports of network switches
19846101188Internetworking router
19856097728Periodic verification of manually provisioned IS-IS routing data
19866094437Layer two tunneling protocol (L2TP) merging and management
19876094436Integrated multiport switch having shared media access control circuitry
19886094435System and method for a quality of service in a multi-layer network element
19896092128Ethernet repeater that couples an input data stream to multiple output data streams of differing rates and provides access to a shared bus by a number of inputs and outputs
19906092113Method for constructing a VPN having an assured bandwidth
19916091820Method and apparatus for achieving perfect forward secrecy in closed user groups
19926091732Method for configuring distributed internet protocol gateways with lan emulation
19936091725Method for traffic management, traffic prioritization, access control, and packet forwarding in a datagram computer network
19946088736Joint flow control mechanism in a telecommunications network
19956088430Communication server apparatus and method
19966088356System and method for a multi-layer network element
19976085238Virtual LAN system
19986084879Technique for capturing information needed to implement transmission priority routing among heterogeneous nodes of a computer network
19996084878External rules checker interface
20006081836Method for the transmission of information packets between emulated LANs using address resolution
20016081532Bridging apparatus for traffic filtering in communication networks
20026081524Frame relay switched data service
20036081509Simulator for multiple network interface units
20046078586ATM virtual private networks
20056076116Local area network comprising distributed switching software
20066076112Prioritized access to shared buffers
20076075789System for connecting a packet data network to a digital radio network
20086075776VLAN control system and method
20096073266Cebus data link layer proxy
20106069986Cluster system using fibre channel as interconnection network
20116067569Fast-forwarding and filtering of network packets in a computer system
20126065087Architecture for a high-performance network/bus multiplexer interconnecting a network and a bus that transport data using multiple protocols
20136065064Inter-network connecting device
20146065062Backup peer pool for a routed computer network
20156065049Method and system for resolving addresses for network host interfaces from a cable modem
20166064674Method and apparatus for hardware forwarding of LAN frames over ATM networks
20176064657Method and system for transmitting data using a modem with a directional control mechanism
20186061796Multi-access virtual private network
20196061737Two-pin distributed ethernet bus architecture
20206061356Method and apparatus for switching routable frames between disparate media
20216061334Apparatus and method for assigning virtual LANs to a switched network
20226058429Method and apparatus for forwarding traffic between locality attached networks using level 3 addressing information
20236058116Interconnected trunk cluster arrangement
20246055228Methods and apparatus for dynamic topology configuration in a daisy-chained communication environment
20256052715Interactive communication system for downloading large amount data
20266052383LAN to ATM backbone switch module
20276047329Non-broadcast multi-access network system capable of carrying out transmission of a Next Hop Resolution Protocol packet without setting internet protocol addresses
20286047325Network device for supporting construction of virtual local area networks on arbitrary local and wide area computer networks
20296044081Bridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systems
20306043902Communication apparatus and method
20316041358Method for maintaining virtual local area networks with mobile terminals in an ATM network
20326041166Virtual network architecture for connectionless LAN backbone
20336041063High availability, scaleable bandwidth, multiport ATM-emulated LAN interface
20346041058Hardware filtering method and apparatus
20356041057Self-configuring ATM network
20366038608Virtual LAN system
20376038600Method and system for automatic detection of bridged and repeated network device connections
20386035405Secure virtual LANs
20396035105Multiple VLAN architecture system
20406034798Optical network and arrangement and method in such network
20416032194Method and apparatus for rapidly reconfiguring computer networks
20426032184Integrated interface for Web based customer care and trouble management
20436032118Virtual private network service provider for asynchronous transfer mode network
20446026444TORUS routing element error handling and self-clearing with link lockup prevention
20456026167Method and apparatus for sending secure datagram multicasts
20466026095Method and apparatus for controlling latency and jitter in shared CSMA/CD (repeater) environment
20476026085Architecture to support a single system image across multiple network access servers
20486023734Establishing direct communications between two hosts without using a high performance LAN connection
20496023563Networking switch having the network presence of a bridge
20506023471Network interconnect device and protocol for communicating data among packet forwarding devices
20516021454Data transfer between small computer system interface systems
20526018766Server-group messaging system for interactive applications
20536016319Communications system for transmission of datagram packets over connection-oriented networks
20546016318Virtual private network system over public mobile data network and virtual LAN
20556016310Trunking support in a high performance network device
20566014708Adaptor and method for mapping a fast ethernet payload input signal to a synchronous payload envelope, as well as a clock selector for use therewith
20576014699Internet protocol assists for high performance LAN connections
20586014545Growable architecture for high-speed two-way data services over CATV networks
20596014431Communication server apparatus having four-wire switching interface and method

1999

20606009467System for checking status of supported functions of communication platforms at preselected intervals in order to allow hosts to obtain updated list of all supported functions
20616009423Search apparatus
20626009097System for routing packet switched traffic
20636006261Internet protocol assists using multi-path channel protocol
20646005864Protocol for optimized multicast services for a connection oriented network providing lan emulation
20656003137Virtual group information managing method in bridge for network connection
20666002675Method and apparatus for controlling transmission of data over a network
20675999541Transmission of token-ring packets over ethernet by tunneling
20685999538Method and apparatus for arbitrating data transmission in a CSMA/CD LAN
20695999530Method and apparatus for transparent intermediate system based filtering on a LAN of multicast packets
20705999389Repeater for bus with bus fault isolation
20715996021Internet protocol relay network for directly routing datagram from ingress router to egress router
20725996019Network link access scheduling using a plurality of prioritized lists containing queue identifiers
20735991813Network enabled SCSI interface
20745987522Privileged virtual local area networks
20755982775Forwarding multicast frames on an ethernet bridge
20765982773Lan connection method
20775982771Controlling bandwidth allocation using a pace counter
20785982741Method and apparatus for automatically reducing cross-talk between wires coupled to a common network device
20795978854System using ARP or RARP packet for communicating offset address of an application program and node unique ID of a network node
20805978852LAN switch interface for providing arbitration between different simultaneous memory access requests
20815978385Repeater providing for deterministic access in a LAN utilizing the CSMA/CD medium access method
20825978383Repeaters for reducing collisions in an ethernet network
20835978379Fiber channel learning bridge, learning half bridge, and protocol
20845978378Method and apparatus for VLAN support
20855978359Allocated and dynamic switch flow control
20865974467Protocol for communicating data between packet forwarding devices via an intermediate network interconnect device
20875974452Process for determining a target ATM address
20885968126User-based binding of network stations to broadcast domains
20895966379Multiplex extender for discrete I/O devices on a time division network
20905963719Two-pin distributed ethernet bus architecture
20915963556Device for partitioning ports of a bridge into groups of different virtual local area networks
20925961597Apparatus and method for detecting a layout of a switched local network
20935960461Multiprocessor digital data processing system/shared memory multiprocessor system and method of operation
20945959990VLAN frame format
20955959976Method and device for filtering transmission
20965959968Port aggregation protocol
20975956342Priority arbitration for point-to-point and multipoint transmission
20985956335Many to few group address translation through a network bridge
20995953507Method and apparatus for providing a 3-way connection between a mobile computing device, a stationary computing device and a computer network
21005953340Adaptive networking system
21015951649Network interconnecting apparatus having a separate forwarding engine object at each interface
21025949783LAN emulation subsystems for supporting multiple virtual LANS
21035948067Converting between an internal cell and multiple standard asynchronous transfer mode cells
21045946321Multi-topology network communication link interface
21055946308Method for establishing restricted broadcast groups in a switched network
21065940738Video pedestal network
21075940597Method and apparatus for periodically updating entries in a content addressable memory
21085940392Programmable address mapping matrix for secure networks
21095940390Mechanism for conveying data prioritization information among heterogeneous nodes of a computer network
21105940367Fault-tolerant butterfly switch
21115933591Apparatus for isolating a fault on a local area network
21125930255Method of setting a relaying path in a communication network
21135926626Network bridge using only hardware to process media access control (MAC) packet-switching operations
21145926105Router having a security function
21155924112Bridge device
21165920900Hash-based translation method and apparatus with multiple level collision resolution
21175920705Method and apparatus for dynamically shifting between routing and switching packets in a transmission network
21185920699Broadcast isolation and level 3 network switch
21195920567Network related information transfer method for a connection device, and a data communication system
21205920566Routing in a multi-layer distributed network element
21215917825LAN message routing system
21225917821Look-up engine for packet-based network
21235917805Network switch utilizing centralized and partitioned memory for connection topology information storage
21245912893Incidence graph based communications and operations method and apparatus for parallel processing architecture
21255912891Virtual network system
21265910955Switching hub capable of controlling communication quality in LAN
21275909441Apparatus and method for reducing frame loss in route switched networks
21285903559Method for internet protocol switching over fast ATM cell transport
21295901148Ring domains for bandwidth sharing
21305898761Communication server apparatus using digital signal switching and method
21315896511Method and apparatus for providing buffer state flow control at the link level in addition to flow control on a per-connection basis
21325892926Direct media independent interface connection system for network devices
21335892924Method and apparatus for dynamically shifting between routing and switching packets in a transmission network
21345892922Virtual local area network memory access system
21355892912Method of managing virtual networks using a virtual network identifier
2136589276810/100-base ethernet to T1/E1 HDSL converter and method of operation
21375892763Arrangement for supplying local network emulation service over public connectionless ATM-network
21385889777Network server
21395884040Per-packet jamming in a multi-port bridge for a local area network
21405881304Incidence graph based communications and operations method and apparatus for parallel processing architecture
21415881242Method and system of parsing frame headers for routing data frames within a computer network
21425878232Dynamic reconfiguration of network device's virtual LANs using the root identifiers and root ports determined by a spanning tree procedure
21435878043ATM LAN emulation
21445875301Method and apparatus for the addition and removal of nodes from a common interconnect
21455875210Method and apparatus for repeating data
21465875176Network adaptor driver with destination based ordering
21475874964Method for modeling assignment of multiple memberships in multiple groups
21485872772Source position detecting method and communications system, communications equipment and relay suitable for executing the detecting method
21495870566Port expansion network and method for lan hubs
21505870386Method and apparatus for transparently bridging traffic across wide area networks
21515867731System for data transfer across asynchronous interface
21525859837Flow control method and apparatus for ethernet packet switched hub
21535857080Apparatus and method for address translation in bus bridge devices
21545856976Multiplex transmission system for use in vehicles

1998

21555854790Method and apparatus for networking data devices using an uplink module
21565852655Communication server apparatus having distributed switching and method
21575852607Addressing mechanism for multiple look-up tables
21585850395Asynchronous transfer mode based service consolidation switch
21595848227Method of providing fault tolerance and switch-over distribution in a bridge/router
21605845086System for addressing a destination station using only address of a network junction and station link identifier in a network with plurality of segments
21615844903Multi-port bridge
21625844902Assigning multiple parallel bridge numbers to bridges
21635842224Method and apparatus for source filtering data packets between networks of differing media
21645841990Network connector operable in bridge mode and bypass mode
21655841842Telephone call routing and switching techniques for data communications
21665841764Method and apparatus for permitting a radio to originate and receive data messages in a data communications network
21675838904Random number generating apparatus for an interface unit of a carrier sense with multiple access and collision detect (CSMA/CD) ethernet data network
21685838690Method for dynamically assigning communication bands
21695836008Communications interface for connection between telecommunications equipment and interface modules
21705835738Address space architecture for multiple bus computer systems
21715835710Network interconnection apparatus, network node apparatus, and packet transfer method for high speed, large capacity inter-network communication
21725835481Fault tolerant lane system
21735828893System and method of communicating between trusted and untrusted computer systems
21745828844Internet NCP over ATM
21755828835High throughput message passing process using latency and reliability classes
21765826028Initialization of switching networks for use with a scalable coherent interface
21775825772Distributed connection-oriented services for switched communications networks
21785822578System for inserting instructions into processor instruction stream in order to perform interrupt processing
21795822523Server-group messaging system for interactive applications
21805822320Address resolution method and asynchronous transfer mode network system
21815822303Repeaters for secure local area networks
21825818842Transparent interconnector of LANs by an ATM network
21835818838Method and apparatus for transparent intermediate system based filtering on a LAN of multicast packets
21845818821Universal lan power line carrier repeater system and method
21855812552Method and apparatus for dynamically forming multimedia emulated local area networks
21865809233Method of mapping from ATMARP to NHRP
21875809077Circuit for signal-transmitting connection of data networks
21885809076Method for automatically independently providing asynchronous brouter address information to remote control units
21895805816Network packet switch using shared memory for repeating and bridging packets at media rate
21905805805Symmetric method and apparatus for interconnecting emulated lans
21915802319Method and apparatus for employing an intelligent agent to cause a packet to be sent to update a bridge's filtering database when a station is moved in a network
21925802316Routers connecting LANs through public network
21935802285Wide area network (WAN) interface for a transmission control protocol/internet protocol (TCP/IP) in a local area network (LAN)
21945802278Bridge/router architecture for high performance scalable networking
21955802061Method and apparatus for network access control with implicit ranging and dynamically assigned time slots
21965802056Configuration of virtual rings in a token ring local area network
21975802047Inter-LAN connecting device with combination of routing and switching functions
21985799015Recirculation routes in switching networks used with scalable coherent interfaces
21995796740Router using multiple hop redirect messages to enable bridge like data forwarding
22005796738Multiport repeater with collision detection and jam signal generation
22015796734Simultaneously-occuring message control device in a communications system where a message is transmitted using a plurality of data units
22025796720Control method of asynchronous data communications
22035793847Method and apparatus for transferring a data call
22045793769Multiplexed network connecting apparatus
22055793410Video pedestal network
22065790808Active topology maintenance in reconfiguring bridged local area networks with state transition with forgetting interval
22075790546Method of transmitting data packets in a packet switched communications network
22085787082Identification of new and stale packets in switching networks used with scalable coherent interfaces
22095784404Intelligent repeater functionality
22105781726Management of polling traffic in connection oriented protocol sessions
22115781715Fault-tolerant bridge/router with a distributed switch-over mechanism
22125781617Communication server apparatus using frequency multiplexing and method
22135777994ATM switch and intermediate system
22145771349Network packet switch using shared memory for repeating and bridging packets at media rate
22155768271Virtual private network
22165764638Method and apparatus for filtering and forwarding messages in a computer network using a last source address
22175764636Color blocking logic mechanism for a high-performance network switch
22185761435Multiprocessor bridge having storage for spanning tree operation mode information indicating whether each port of the bridge is operable under spanning tree protocol
22195761425System for facilitating data transfers between host computers and workstations by having a first, second and third computer programs communicate in a matching application-level protocol
22205761413Fault containment system for multiprocessor with shared memory
22215761281Telephone call routing and switching techniques for data communications
22225754552Automatic communication protocol detection system and method for network systems
22235754549Inexpensive two-way communications switch
22245752003Architecture for managing traffic in a virtual LAN environment
22255751971Internet protocol (IP) work group routing
22265751954Router device and data communication system capable of suppressing traffic increase in communications among a plurality of lan segments
22275751715Accelerator fiber channel hub and protocol
22285748634Method and apparatus for implementing a two-port ethernet bridge using a semaphoring technique
22295748629Allocated and dynamic bandwidth management
22305748626ATM communication system with high speed connection-less service function
22315748625Inter-LAN connection method using ISDN
22325745702Apparatus and method for interconnecting ISDN/internetwork users
22335745680Interconnected networks and methods for communicating therebetween using virtual communications links
22345742774Multi-ring SONET architecture having shared gateways daisy chained to complete the main and subsidiary ring controlled by a common master controller
22355742760Network packet switch using shared memory for repeating and bridging packets at media rate
22365742608Device for interfacing between communications media in a home systems network
22375742604Interswitch link mechanism for connecting high-performance network switches
22385742602Adaptive repeater system
22395742587Load balancing port switching hub
22405742585Network for connecting a plurality of nodes using a plurality of channels
22415737635Variable latency cut through bridge having variable latency threshold point being configured dynamically for forwarding packets while the bridge is operating
22425737525Network packet switch using shared memory for repeating and bridging packets at media rate
22435737333Method and apparatus for interconnecting ATM-attached hosts with telephone-network attached hosts
22445734865Virtual local area network well-known port routing mechanism for mult--emulators in an open system environment
22455734656Method and apparatus for dynamically allocating bandwidth on a TDM bus
22465732071ATM bridge device and ATM bridging scheme for realizing efficient ATM bridge interconnection
22475724356Advanced bridge/router local area network modem node
22485720032Network packet switch using shared memory for repeating and bridging packets at media rate
22495717864Method for joining a plurality of networks and seceding therefrom
22505715251Local network including concentric main and relief rings
22515715250ATM-lan connection apparatus of a small scale capable of connecting terminals of different protocol standards and ATM-lan including the ATM-lan connection apparatus
22525712981Network anaysis method for identifying global and local node servers and for determining a reconfigured network to provide improved traffic patterns

1997

22535694394Transmission channel selection system using destination address
22545691984Compact, adaptable brouting switch
22555689512ATM cell interface and method for dispatching an ATM cell
22565684954Method and apparatus for providing connection identifier by concatenating CAM's addresses at which containing matched protocol information extracted from multiple protocol header
22575684800Method for establishing restricted broadcast groups in a switched network
22585682383Reconfigurable switch matrix for local area network
22595677910High performance two-port transport LAN bridge
22605675642Variable length data switch and a variable length data relaying method using the variable length data switch
22615671224Method for interconnecting local area networks or network segments and a local area network bridge
22625668877Method and apparatus for stepping pair keys in a key-management scheme
22635668857Communication server apparatus and method
22645666486Multiprocessor cluster membership manager framework
22655666359Method and apparatus for displaying port information
22665661726Advanced communication system architecture
22675661720Multi-ring network having plural rings connected by node
22685659685Method and apparatus for maintaining network communications on a computer capable of connecting to a WAN and LAN
22695659684Methods and apparatus for interconnecting personal computers (PCs) and local area networks (LANs) using packet protocols transmitted over a digital data service (DDS)
22705657314Network multiplexer
22715655140Apparatus for translating frames of data transferred between heterogeneous local area networks
22725654985Address tracking over repeater based networks
22735651002Internetworking device with enhanced packet header translation and memory
22745649109Apparatus and method for maintaining forwarding information in a bridge or router using multiple free queues having associated free space sizes
22755649091Local area network redundant pieces of interconnection equipment a false physical address and a logical address in common to form a unique entity
22765648959Inter-module interconnect for simultaneous use with distributed LAN repeaters and stations
22775644713Method of effecting dynamic management of path or routing information without requiring an internetworking operation for routing
22785644571Apparatus for message filtering in a network using domain class
22795642352LAN connecting device and LAN connecting system
22805640400Mutual connecting apparatus between networks
22815640399Single chip network router
22825640393Multiple address security architecture
22835638515Method for stripping dataframes from the communicating medium in an FDDI communications network
22845638364ATM-LAN with CLSF processor and simplified clad units
22855636371Virtual network mechanism to access well known port application programs running on a single host system
22865636345Method and apparatus for detecting and preventing broadcast storms on an emulated local area network
22875636221Data packet switching apparatus using asynchronous control
22885636217Method for connecting roaming stations in a source routed bridged local area network
22895636214Backplane architecture for stackable ethernet repeater
22905633933Method and apparatus for a key-management scheme for internet protocols
22915633869Virtual network using asynchronous transfer mode
22925633865Apparatus for selectively transferring data packets between local area networks
22935625825Random number generating apparatus for an interface unit of a carrier sense with multiple access and collision detect (CSMA/CD) ethernet data network
22945619650Network processor for transforming a message transported from an I/O channel to a network by adding a message identifier and then converting the message
22955617422High speed interface in a telecommunications network
22965617421Extended domain computer network using standard links
22975615207Side bus to dynamically off load main bus
22985612959Multicast communications method
22995610905Communication apparatus and methods
23005608871Inter-network connection apparatus having address searching/registering sections, network control sections with a receiving FIFO memory and a sending FIFO memory
23015606551Bidirectional mesh network
23025604867System for transmitting data between bus and network having device comprising first counter for providing transmitting rate and second counter for limiting frames exceeding rate
23035602851Multi-port bridge
23045602827Method and apparatus for correcting a defect in a token ring network
23055600798System and method for controlling LAN data flow control through a frame relay network by end point station transmitting notification to LAN stations based on congestion notification from the frame relay network
23065600652Local area network operating in the asynchronous transfer mode (ATM)
23075600644Method and apparatus for interconnecting LANs
23085598581Variable latency cut through bridge for forwarding packets in response to user's manual adjustment of variable latency threshold point while the bridge is operating
23095594732Bridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systems
23105592622Network intermediate system with message passing architecture

1996

23115590201Programmable source address locking mechanism for secure networks
23125588060Method and apparatus for a key-management scheme for internet protocols
23135588003LAN-WAN-LAN communication method, and apparatus for LAN-WAN connection
23145588002Multiplex transmission apparatus for supporting prioritized communications among a plurality of network nodes
23155586261Method and apparatus for interconnecting similar networks using a network of a diffrent type as a virtual link
23165583997System for extending network resources to remote networks
23175583864Level 1 gateway for video dial tone networks
23185583862Method and apparatus for routing for virtual networks
23195581559Inverse packet disrupt for secure networks
23205581558Apparatus for bridging non-compatible network architectures
23215581552Multimedia server
23225577105Telephone call routing and switching techniques for data communications
23235577023Method and apparatus for automatic configuration of a network connection
23245574910Method for segmenting data packets to form binary decision trees which determine filter masks combined to filter the packets for forwarding
23255574722Protocol independent switch
23265572533Method and apparatus for monitoring and fault-analyzing networks
23275572528Mobile networking method and apparatus
23285570366Broadcast/multicast filtering by the bridge-based access point
23295570365Lan bridge using gate circuits for protecting high-priority packets from low-priority packet transmissions
23305568613Dataframe bridge filter with communication node recordkeeping
23315568476Method and apparatus for avoiding packet loss on a CSMA/CD-type local area network using receive-sense-based jam signal
23325568469Method and apparatus for controlling latency and jitter in a local area network which uses a CSMA/CD protocol
23335566203Intelligent repeater functionality
23345566179Broadband switching networks
23355560038Apparatus for translating frames of data transferred between heterogeneous local area networks
23365559883Method and apparatus for secure data packet bus communication
23375557633Integrated multi-port repeater having shared resources
23385550816Method and apparatus for virtual switching
23395548646System for signatureless transmission and reception of data packets between computer networks
23405548578LAN-to-LAN communication method, and LAN-to-LAN connecting unit
23415546540Automatic topology monitor for multi-segment local area network
23425544162IP bridge for parallel machines
23435541922Method for assigning priority to traffic between local area networks interconnected via a backbone network
23445539745Method and apparatus for reducing the transmission of repetitive broadcast datagrams over communication links
23455539736Method for providing LAN address discovery and terminal emulation for LAN-connected personal computer (PCs) using xerox network system (XNS)
23465537413Frame removal mechanism for token ring networks
23475537412Audio-visual network connection system and method using gateways
23485535213Ring configurator for system interconnection using fully covered rings
23495530963Method and system for maintaining routing between mobile workstations and selected network workstation using routing table within each router device in the network
23505530844Method of coupling open systems to a proprietary network
23515530842Generic backplane system which is configurable to serve different network access methods simultaneously
23525530808System for transferring ownership of transmitted data packet from source node to destination node upon reception of echo packet at source node from destination node
23535530703Remote communication server with automatic filtering
23545528590ATM-UNI-LAN communication method and apparatus
23555524254Scheme for interlocking line card to an address recognition engine to support plurality of routing and bridging protocols by using network information look-up database
23565521910Method for determining a best path between two nodes
23575519705Router for establishing connection among a plurality of LANs
23585517620Dynamic updating of routing information for routing packets between LAN's connected to a plurality of routers via a public network
23595515513Disposition filtering of messages using a single address and protocol table bridge
23605515376Communication apparatus and methods
23615509123Distributed autonomous object architectures for network layer routing
23625504743Message routing
23635500860Router using multiple hop redirect messages to enable bridge like data forwarding
23645491694System and method for allocating a shared resource among competing devices
23655491693General transport layer gateway for heterogeneous networks
23665490258Associative memory for very large key spaces
23675485578Topology discovery in a multiple-ring network
23685485455Network having secure fast packet switching and guaranteed quality of service
23695483536Ring network concentrator
23705481540FDDI bridge frame learning and filtering apparatus and method
23715481538Frame removal mechanism for token ring networks using one or more start strip delimiter frames or circulation time interval

1995

23725479366Associative memory
23735477547Inter-LAN connection equipment
23745477540Frame removal mechanism using end delimiter frames for token ring networks
23755477530Method and apparatus for managing communications between multi-node quota-based communication systems
23765473607Packet filtering for data networks
23775471472Network multiplexer
23785465331Apparatus having three separated and decentralized processors for concurrently and independently processing packets in a communication network
23795465254Ring-type communication network
23805463777System for segmenting data packets to form binary decision trees which determine filter masks combined to filter the packets for forwarding
23815461625Frame stripping method and circuit in FDDI (fiber distributed data interface) bridge system
23825459713Self-configuring data communication system and method
23835457681ATM-Ethernet portal/concentrator
23845455700Regenerative communication channel extender
23855453980Communication network and computer network server and interface modules used therein
23865452291Combination brouter and cluster controller
23875450407Encapsulation of an address within a forwarded frame in a computer communications system
23885448565Multiport LAN bridge
23895446868Network bridge method and apparatus
23905444702Virtual network using asynchronous transfer mode
23915444700Switching element and method for controlling the same
23925442632Stale packet removal method and apparatus
23935442630ISDN interfacing of local area networks
23945437046System and method for resolving the location of a station on a local area network
23955436902Ethernet extender
23965436617Repeaters for digital data networks
23975434864Encapsulation of an address within a forwarded frame in a computer communications system
23985432907Network hub with integrated bridge
23995430726Repeater interface controller with a shared data bus
24005428615Many to few group address translation through a network bridge
24015426637Methods and apparatus for interconnecting local area networks with wide area backbone networks
24025423002System for extending network resources to remote networks
24035422878Inter-network routing control method and switching network system
24045420862Router using remote address resolution to enable bridge like data forwarding
24055418785Multiple-channel token ring network with single optical fiber utilizing subcarrier multiplexing with a dedicated control channel
24065414708Method and apparatus for connecting nodes for a computer network
24075414704Address lookup in packet data communications link, using hashing and content-addressable memory
24085414694Address tracking over repeater based networks
24095412783Method for efficient serialized transmission of handshake signal on a digital bus
24105406549Ring interworking between path-switched ring transmission systems
24115404353Dynamic defer technique for traffic congestion control in a communication network bridge device
24125400333Detecting LAN number misconfiguration
24135400326Network bridge
24145398242Automatically configuring LAN numbers
24155396495Hub management bus architecture for repeater interface controller
24165396493Local area network bridge apparatus with dedicated packet filtering mechanism
24175394402Hub for segmented virtual local area network with shared media access
24185394389Ring interworking between bidirectional line-switched ring transmission systems and path-switched ring transmission systems
24195392399Bridge system for selectively routing frame with ordering parameter identifying ordering of identifiers only based upon its source identifier
24205390173Packet format in hub for packet data communications system
24215390164Ring interworking between bidirectional line-switched ring transmission systems
24225388213Method and apparatus for determining whether an alias is available to uniquely identify an entity in a communications system
24235388089Apparatus for connecting multiplex transmission systems
24245387902Data networks
24255386470Repeaters for secure local area networks
24265384767Segment tester for a repeater interface controller
24275384563Method and apparatus for time synchronization of bus type local area networks including hierarchical networks
24285379296Method and apparatus for interfacing a workstation to a plurality of computer platforms
24295379292Apparatus having priority order storages for recovery from failure of multiplex data transmission
24305379289Media access controller

1994

24315377190Frame removal mechanism using frame count for token ring networks
24325374926Communications circuit having an interface for external address decoding
24335371868Method and apparatus for deriving addresses from stored address information for use in identifying devices during communication
24345360952Local area network eleveator communications network
24355351237Network system comprising a plurality of lans connected to an ISDN via a plurality of routers, each capable of automatically creating a table for storing router information
24365349583Multi-channel token ring
24375343471Address filter for a transparent bridge interconnecting local area networks
24385341504Multi-dimensional structured computer system
24395341483Dynamic hierarchial associative memory
24405339313Method and apparatus for traffic congestion control in a communication network bridge device
24415337311Apparatus for connecting two fiber distributed data interface rings
24425335325High-speed packet switching apparatus and method
24435331636Frame removal mechanism using count of frames and delimiter frame for token ring networks
24445331634Technique for bridging local area networks having non-unique node addresses
24455329618Look-up table for a bridge in a data communications system
24465329527Inter-local area network connecting system
24475327431Method and apparatus for source routing bridging
24485327426Method and apparatus for preventing unnecessary retransmission of messages in a networked messaging system
24495327424Automatically configuring parallel bridge numbers
24505323394Selecting optimal routes in source routing bridging without exponential flooding of explorer packets
24515323392Adaptation device and method for efficient interconnection of data processing devices and networks
24525321693Multicast address in a local area network where the local area network has inadequate multicast addressing capability
24535315592Parallel bridging
24545315582Communications system between LAN's of different types
24555309437Bridge-like internet protocol router
24565307345Method and apparatus for cut-through data packet transfer in a bridge device
24575305321Ethernet media access controller with external address detection interface and associated method
24585301303Communication system concentrator configurable to different access methods
24595301273Method and apparatus for managing address information utilized in message transmission and reception
24605299195Repeater interface controller with multiple port node interfaces
24615297265Shared memory multiprocessor system and method of operation thereof
24625295012Ring-type communication network
24635293635Detection on a network by a mapping application of a relative location of a first device to a second device
24645293375Repeater interface controller with a partitioning port state machine
24655291491Avoidance of false re-initialization of a computer network
24665289467Manhattan street network with loop architecture
24675287356Automatic termination of loop circulating messages
24685287103Method and apparatus for providing local area network clients with internetwork identification data
24695282270Network device location using multicast
24705282201Dynamic packet routing network
24715282199Method and apparatus for interoperation of FDDI-I and FDDI-II networks
24725280480Source routing transparent bridge

1993

24735267238Network interface units and communication system using network interface unit
24745265124Integrated multi-port repeater having shared resources
24755257266Computer and communications systems employing universal direct spherics processing architectures
24765255268Data distribution network with improved broadcast feature
24775251308Shared memory multiprocessor with data hiding and post-store
24785251213Multiport source routing token ring bridge apparatus
24795247620Bridge apparatus with an address check circuit for interconnecting networks
24805245617First-in, first-out memory circuit
24815245606Computer network bridge circuit
24825229994Bridge for connecting an IEEE 802.3 local area network to an asynchronous time-division multiplex telecommunication network
24835226039Packet routing switch
24845222064Bridge apparatus
24855220562Bridge apparatus and a communication system between networks using the bridge apparatus
24865218603Node unit and communications method for local area network
24875214646System and method for interconnecting local area networks
24885210773Process for the intermediate amplification of digital signals and intermediate amplifiers for digital signals
24895210748Address filter unit for carrying out address filter processing among plurality of networks and method thereof
24905208809Communication network node
24915179555High speed data compression and transmission for wide area network connections in LAN/bridging applications

1992

24925172372Method and apparatus for determining transmission line for message transmission and reception in network system
24935168496System for internetwork communication between local areas networks
24945166931Communications network dynamic addressing arrangement
24955164943Cyclic redundancy check circuit
24965161192Repeaters for secure local area networks
24975151897Inter-LAN connection apparatus and inter-LAN connection method
24985150360Utilization of redundant links in bridged networks
24995144622Network system
25005136580Apparatus and method for learning and filtering destination and source addresses in a local area network system
25015134610Network transit prevention
25025130981Three port random access memory in a network bridge
25035117419System for controlling data transmission and reception in a network
25045115449Data networks
25055111453Apparatus and method for recognizing addresses of information packets
25065107490Ring-type communication network
25075107257Bus relay apparatus for multi-data communication processing system
25085088090Routing system to interconnect local area networks
25095086426Communication network system having a plurality of different protocal LAN's
25105081621Method and apparatus for controlling data communication on a multi-network
25115079764Operation mode settable LAN interconnecting apparatus

1991

25125060228Bridge communication system
25135058109Exclusionary network adapter apparatus and related method
25145055999Multiprocessor digital data processing system
25155050165Bridge circuit for interconnecting networks
25165046065Communication system, a station to be used in such a system, and a gate connecting element to be used in such a system, as well as a device comprising such a gate connecting element
25175042030Apparatus for rearranging signal channels of a multi-loop time-division multiplexed transmission system
25185032987System with a plurality of hash tables each using different adaptive hashing functions
25195031174Node device
25205027350Method and apparatus for providing a local area network bridge
25215018137Transparent load sharing for parallel networks
25225018133Network system comprising a plurality of LANs using hierarchical routing
25235001704Multipurpose bus interface
25244999832Broadband multirate switching architecture
25254985892Baseband local area network using ordinary telephone wiring
25264983010System for connecting light waveguide buses and coaxial cable buses

1990

25274975906Network system
25284949340Redundant repeater
25294947390Method for data transfer through a bridge to a network requiring source route information
25304933938Group address translation through a network bridge
25314933937Network adapter for connecting local area network to backbone network
25324922503Local area network bridge
25334901312Remote interconnection of local area networks
25344897841System and method for bridging local area networks using concurrent broadband channels

1989

25354885747Broadband and baseband LAN
25364879550Method and system for loop communication
25374876742Apparatus and method for providing a wireless link between two local area network systems
25384872183Data transmission apparatus with remote repeater
25394872162Communication system
25404866421Communications circuit having an interface for external address decoding
25414850042Dual media local area network interfacing
25424843606Local area communication system for integrated services based on a token-ring transmission medium
25434837788Repeater for extending local area networks
25444836317Method for distributing current address tables in "n" ring-shaped networks
25454829516System structure recognition method for a multiloop transmission system
25464823338Virtual local area network
25474823124Lan controller proprietary bus
25484811337Distributed load sharing
25494811009Transmission control system
25504809265Method and apparatus for interfacing to a local area network
25514800559Ethernet and broadband lan interface
25524797882Mesh-based switching network
25534797881Bridge system for connecting networks

1988

25544787082Data flow control arrangement for local area network
25554771286Lan controller having split bus design
25564769814Method for establishing a limited broadcast path within an interconnected network
25574759011Intranetwork and internetwork optical communications system and method
25584750114Local area network control block
25594742511Method and apparatus for routing packets in a multinode computer interconnect network
25604737953Local area network bridge
25614736465Communications network
25624723309Optical network system of bus architecture capable of rapidly detecting collision at each communication station
25634718060Station arrangement in data transmission network

1987

25644715030Local area network bridge
25654707827Bridging techniques for local area networks
25664706081Method and apparatus for bridging local area networks
25674706080Interconnection of broadcast networks
25684680756Multi-network system
25694675866Broadband network systems
25704672607Local area network communication system
25714672373Communication network system
25724642607Power line carrier communications system transformer bridge
25734638298Communication system having message repeating terminals

1986

25744627052Interconnection of communications networks
25754621362Routing architecture for a multi-ring local area network
25764617423Data communication system
25774597078Bridge circuit for interconnecting networks
25784583088Method and apparatus for controlling access to a communication network
25794577313Routing mechanism with encapsulated FCS for a multi-ring local area network

1985

25804550402Data communication system
25814550401Delivery information packet switching system
25824539679Synchronization in a communication network of interconnected rings
25834535450Digital signal repeating system
25844510492Message communication method and system
25854500990Data communication device including circuitry responsive to an overflow of an input packet buffer for causing a collision

1984

25864468733Multi-computer system with plural serial bus loops
25874434463Multiprocessor topology with plural bases for directly and indirectly coupling addresses and relay stations

1983

25884413258Interconnection for local area contention networks

1981

25894287592Method and apparatus for interfacing stations in a multiloop communications system
25904284976Interface between communication channel segments

1978

25914099024Communications network repeater

1977

25924028667Asynchronous, hierarchical loop communication system with independent local station control of access to inbound time portions without central control
25934007441Method of data communications in a heterogenous environment
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017