Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
09/2003
09/25/2003WO2003079632A1 Method of selecting and sorting packets provided to a piece of equipment by a data packet transmission network
09/25/2003WO2003079631A1 Distribution of load to peripheral facilities of a packet-based switching system
09/25/2003WO2003079627A2 System and method for supporting multiple certificate status providers on a mobile communication device
09/25/2003WO2003079626A1 System and method for checking digital certificate status
09/25/2003WO2003079621A1 Apparatus and method for web-phone service in dsl
09/25/2003WO2003079620A1 Clock skew compensation for a jitter buffer
09/25/2003WO2003079619A1 System and method for transmitting and utilizing attachments
09/25/2003WO2003079618A2 System and method for longest prefix match internet protocol lookup
09/25/2003WO2003079617A1 Architecture and method for different bandwidth spans on sonet/sdh rings
09/25/2003WO2003079616A1 Multi-stream wireless router, gateway, communication system, and method therefor
09/25/2003WO2003079615A1 Address assigning device and router
09/25/2003WO2003079614A1 Resource allocation using an auto-discovery mechanism for provider-provisioned layer-2 and layer-3 virtual private networks
09/25/2003WO2003079613A1 Vehicle data network
09/25/2003WO2003079612A1 Method and apparatus for direct data placement over tcp/ip
09/25/2003WO2003079610A1 Method for confirming connection state of a home appliance in home network system
09/25/2003WO2003079601A1 Method and apparatus for reducing inter-channel interference in a wireless communication system employing a non-periodic interleaver
09/25/2003WO2003079600A2 System and a method for switching data packets or frames using multiple switching elements
09/25/2003WO2003079596A1 Method of determining a spectral route for a given connection in an optical telecommunication network
09/25/2003WO2003079592A1 Procedure for sorting flows in a transport network carrying circuit data flows
09/25/2003WO2003079590A2 Method for the transmission of data in a radiocommunication system
09/25/2003WO2003079589A2 Identification of changes in broadcast database
09/25/2003WO2003079579A1 Method of using sub-rate slots in an ultrawide bandwidth system
09/25/2003WO2003079578A1 Proximity triggered job scheduling system and method
09/25/2003WO2003079577A2 Method and apparatus for reducing inter-channel interference in a wireless communication system
09/25/2003WO2003079576A2 Method and apparatus for reducing interference with outer loop power control in a wireless communication system
09/25/2003WO2003079571A2 Data transmission device for a technical system
09/25/2003WO2003079567A1 Method and system for providing a return path for signals generated by legacy terminals in an optical network
09/25/2003WO2003079511A1 Circuit protection system
09/25/2003WO2003079216A1 System and method for adapting preferences based on device location or network topology
09/25/2003WO2003079215A1 Computer network for layer three correlation with layer one topology
09/25/2003WO2003079210A1 Differentiated connectivity in a pay-per-use public data access system
09/25/2003WO2003079209A1 System and method for the reception of content items
09/25/2003WO2003079205A1 Information processing system, information processing device, and method
09/25/2003WO2003079201A1 Automatic negotiation of an internet protocol address for a network connected device
09/25/2003WO2003079200A2 Usb host controller
09/25/2003WO2003079192A1 System and method for panel linking in a security system
09/25/2003WO2003079155A1 Search-limited least-cost routing system
09/25/2003WO2003079134A2 System and method for the implementation of personal exercise programs using multi-functional apparatus managed and controlled by communications network-based computing devices
09/25/2003WO2003079126A1 A system and method for accessing devices in a factory automation network
09/25/2003WO2003078459A2 Method and apparatus for configuring and controlling network resources in content delivery with distributed rules
09/25/2003WO2003067814A3 Hardware-assisted fast router
09/25/2003WO2003056716A3 Interleaving for multiplexed data
09/25/2003WO2003055179A3 Architecture for emulating an ethernet network interface card
09/25/2003WO2003055121A3 Recoverable cut-through buffer and method
09/25/2003WO2003051083A3 System and method for maximizing capacity in a telecommunications system
09/25/2003WO2003050991A3 System and method for improving data transmission
09/25/2003WO2003043286A3 Wireless messaging services using publish/subscribe systems
09/25/2003WO2003041323A8 Adsl pre-qualification method comprising echo-canceller optimisation with maximum selectivity
09/25/2003WO2003036886A3 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
09/25/2003WO2003036801A3 Queuing talk requests in a wireless group dispatch system
09/25/2003WO2003032583A9 Performance improvement for atm aal2/5 to ip packet processing
09/25/2003WO2003030566A3 Method and apparatus for facilitating dormant mode, packet data mobile handoffs
09/25/2003WO2003030473A3 Method and system for improving data throughput
09/25/2003WO2003028268A3 Method for managing services in a communication system? service control device and computer program
09/25/2003WO2003027801A3 Systems and methods for notification of electronic mail receipt in a shared computer environment via advanced intelligent network systems
09/25/2003WO2003021838A3 Multicast group management in telecommunication networks
09/25/2003WO2003021372A3 System and method for providing two-way communications network transmissions over internet protocol
09/25/2003WO2003019840A3 Multicast transmission in packet based cellular networks
09/25/2003WO2003019828A3 Apparatus, and associated method, for multicasting data in a radio communications system
09/25/2003WO2003017571A3 Service provisioning in a distributed network management architecture
09/25/2003WO2003017024A3 Mechanism for detecting intrusion and jamming attempts in a shared media based communications network
09/25/2003WO2003015360A3 System and method for secure network roaming
09/25/2003WO2003013055A3 Methods and apparatus for storage and processing of routing information
09/25/2003WO2003003653A3 Transcoding sms-based streamed messages to sip-based ip signals in wireless and wireline networks
09/25/2003WO2002102016A3 Architecture for providing services in the internet
09/25/2003WO2002100039A3 System and method for traffic management control in a data transmission network
09/25/2003WO2002099607A3 Methods and apparatus for interleaved voice and data packets
09/25/2003WO2002098066A3 Cell-based switch fabric architecture on a single chip
09/25/2003WO2002098057A3 Seamless communications through optimal networks
09/25/2003WO2002091765A3 Communique system for virtual private narrowcasts in cellular communication networks
09/25/2003WO2002087163A3 Method for accessing stations onto a common transfer medium and network station for carrying out said method
09/25/2003WO2002082830A3 Mobile network for remote service areas using mobile stations
09/25/2003WO2002076018A3 Intelligent concentrator usage
09/25/2003WO2002065680A3 Method for providing communication waiting times between at least two data nodes
09/25/2003WO2002065316A9 System and method of indexing unique electronic mail messages and uses for the same
09/25/2003WO2002052765A3 Security communication packet processing apparatus and the method thereof
09/25/2003WO2002045392A3 Methods and systems for automatically registering complaints against calling parties
09/25/2003WO2002035799A3 Method and apparatus for large payload distribution in a network
09/25/2003WO2002033929A3 Transfer of an internet chat session between servers
09/25/2003WO2002032071A3 Method and apparatus for optimizing data compression in a wireless digital access system
09/25/2003WO2002032051A3 Advanced switching mechanism for providing high-speed communications with high quality of service
09/25/2003WO2002030021A3 Media access control utilizing synchronization signaling
09/25/2003WO2002028021A3 Wireless internet access with enhanced bandwidth capabilities
09/25/2003WO2002017577A3 System and method for packet bypass in a communications system
09/25/2003WO2002017560A3 Autonomous local area distributed network
09/25/2003WO2001072018A3 Messaging applications for portable communication devices
09/25/2003US20030182666 Service-quality management system for asymmetric digital subscriber line
09/25/2003US20030182665 Apparatus and method for managing cable modem based on web
09/25/2003US20030182662 Recording/reproducing system
09/25/2003US20030182591 Method and apparatus for mode selection in a computer system
09/25/2003US20030182580 Network traffic flow control system
09/25/2003US20030182548 Information routing device having an auto-configuration feature
09/25/2003US20030182480 Selecting a queue for service in a queuing system
09/25/2003US20030182454 Header compression method for network protocols
09/25/2003US20030182448 Method and system for performing a hash transformation to generate a hash pointer for an address input by using rotation
09/25/2003US20030182446 Data communication method, data communication system, data communication program and recording medium
09/25/2003US20030182445 Method for automatically allocating address prefixes
09/25/2003US20030182444 Distributed system with an efficient atomic broadcast mechanism
09/25/2003US20030182440 Network processor with high-speed transceiver
09/25/2003US20030182437 Proxy server and proxy control program
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