H04L 12 - Data switching networks

Patents for H04L 12 - Data switching networks (448,999)
10/2002
10/23/2002	CN1376350A Activating packet data protocol context for roaming subscriber
10/23/2002	CN1376349A Method of and system for extending Internet telephony over virtual provate network direct access lines
10/23/2002	CN1376348A Method for managing bandwidth in a communication network comprising a cordless connection
10/23/2002	CN1376345A Hierarchical prioritized round robin (HPRR) scheduling
10/23/2002	CN1376281A Split transaction protocol for a bus system
10/23/2002	CN1376280A Transaction scheduling for a bus system
10/23/2002	CN1376004A Telecommunication terminal device and method for marking message sender in side device
10/23/2002	CN1375996A Telephone exchange system with multiple lifelines
10/23/2002	CN1375986A Wideband access multiplexing method and system
10/23/2002	CN1375984A Long-distance network transmission architecture and relevant equipment
10/23/2002	CN1375982A Radio dialing internet-accessing method and device via DECT radio cellphone
10/23/2002	CN1375972A Communication apparatus, system and control method
10/23/2002	CN1375968A Information processing apparatus and method, recording medium product and programme
10/23/2002	CN1375967A Preferential ticket mechanism method and circuit for TCP friendship rate control
10/23/2002	CN1375966A Communication quality control using real-time bag to transmit condition and transmit path blocked condition
10/23/2002	CN1375965A Household network telecontroller and its control method
10/23/2002	CN1375964A Asynchronous shifting-mode exchanger, network and method for controlling business of exchanger
10/23/2002	CN1375963A Distributino-type intelligent medium access agreement for dense wave division shared ring-net
10/23/2002	CN1375962A Apparatus and method for automatic port-mark finding in different machine system
10/23/2002	CN1375961A Service quality controlling network device and its control method
10/23/2002	CN1375959A Method of raising safety of dialing entry of local area network and calling number filter
10/23/2002	CN1375792A 远程操作系统 Remote Operating System
10/23/2002	CN1375788A Internet analysis method and system of full name constellation and Heavenly stems and Earthyl Branches
10/23/2002	CN1375787A Full name inputting method for full name analysis in internet or radio communication network
10/23/2002	CN1375786A Fate analysing comparing method and system provided in web site
10/23/2002	CN1375774A Data fast taking system for server and its data updating method
10/23/2002	CN1375772A System and method for realizing zero-allocation wireless computing, and computering apparatus for leading in zero-allocation wireless computing
10/23/2002	CN1093350C Television receiver having video accompaniment functions
10/23/2002	CN1093347C Improved message queuing mail system and method
10/23/2002	CN1093346C Method and equipment for optimizing use of technical resource in multimedia communication network
10/22/2002	US6470464 System and method for predicting computer system performance and for making recommendations for improving its performance
10/22/2002	US6470410 Target side concentrator mechanism for connecting multiple logical pipes to a single function utilizing a computer interconnection bus
10/22/2002	US6470404 Asynchronous communication device
10/22/2002	US6470401 School computer system having simplified computer devices for classroom distribution
10/22/2002	US6470393 Interface for a data node of a data network
10/22/2002	US6470387 Locating networked devices based on usage
10/22/2002	US6470386 Integrated proxy interface for web based telecommunications management tools
10/22/2002	US6470385 Network monitoring system, monitored controller, and monitoring controller
10/22/2002	US6470384 Modular framework for configuring action sets for use in dynamically processing network events in a distributed computing environment
10/22/2002	US6470383 System and methods for generating and displaying web site usage data
10/22/2002	US6470382 Method to dynamically attach, manage, and access a LAN-attached SCSI and netSCSI devices
10/22/2002	US6470379 Method and apparatus for facsimile capable of communicating with data processing and facsimile machines
10/22/2002	US6470357 System and method of enhanced directory services for telecommunications management network applications
10/22/2002	US6470325 Method and data processing system for managing a mutual fund brokerage
10/22/2002	US6470189 Method and apparatus in a wireless transceiver for seeking and transferring information available from a network server
10/22/2002	US6470188 Method for handover
10/22/2002	US6470180 Exploiting a broadcast system to enhance a wireless gaming experience
10/22/2002	US6470141 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus
10/22/2002	US6470112 Lightwave system
10/22/2002	US6470086 Method and apparatus for effecting secure document format conversion
10/22/2002	US6470060 Method and apparatus for generating a phase dependent control signal
10/22/2002	US6470053 Methods and arrangements for transmitting data over twisted pair wire using RF modulation techniques
10/22/2002	US6470031 Method and apparatus for accurate packet time stamping
10/22/2002	US6470029 Bandwidth control method in a network system
10/22/2002	US6470026 Fibre channel loop map initialization protocol implemented in hardware
10/22/2002	US6470025 System for providing fair access for VLANs to a shared transmission medium
10/22/2002	US6470022 Method of distributing network resources fairly between users in an asynchronous transfer mode network
10/22/2002	US6470021 Computer network switch with parallel access shared memory architecture
10/22/2002	US6470019 System and method for treating a call for call processing
10/22/2002	US6470018 System and method for connecting a call
10/22/2002	US6470017 Packet multiplexing apparatus
10/22/2002	US6470016 Servicing output queues dynamically according to bandwidth allocation in a frame environment
10/22/2002	US6470015 System and device for preventing wiretap
10/22/2002	US6470014 Short cell multiplexer
10/22/2002	US6470013 Use of enhanced ethernet link—loop packets to automate configuration of intelligent linecards attached to a router
10/22/2002	US6470012 Communication system and data-format to be used in the same
10/22/2002	US6470010 Method and system for setting up a speech connection in different networks
10/22/2002	US6470009 Broadband telecommunications system interface
10/22/2002	US6470007 Interconnect system for fiber channel arbitrated loop including private loop devices
10/22/2002	US6470004 Wireless asynchronous transfer mode (ATM) communication system
10/22/2002	US6469998 Method and apparatus for communicating data packets from an external packet network to a mobile radio station
10/22/2002	US6469997 Method for transmitting collision-free messages in a digital selective call signaling protocol
10/22/2002	US6469996 Method of allocating transmission channels to a mobile station, in particular in duplex mode, in a mobile packet-mode telecommunications network
10/22/2002	US6469995 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
10/22/2002	US6469994 Packet transfer system
10/22/2002	US6469991 Method for overload control in a multiple access system for communication networks
10/22/2002	US6469989 Data transmission system and a method for transmitting data in said system
10/22/2002	US6469987 Virtual local area network with trunk stations
10/22/2002	US6469986 Method and system for configuring a network management network
10/22/2002	US6469983 Data packet transmission scheduling using a partitioned heap
10/22/2002	US6469982 Method to share available bandwidth, a processor realizing such a method, and a scheduler, an intelligent buffer and a telecommunication system including such a processor
10/22/2002	US6469981 Point-to-multipoint network
10/22/2002	US6467583 Communications control system for elevators
10/22/2002	CA2262046C Optical layer quasi-centralized restoration
10/22/2002	CA2251988C A method and a detector unit for setting up connections in a teletransmission network
10/22/2002	CA2251676C Electronic mail system with advertising
10/22/2002	CA2233126C Serial data transmission of variable length mini packets using statistical multiplexing
10/22/2002	CA2228236C Apparatus and method for template-based scheduling processes using regularity measure lower bounds
10/22/2002	CA2207584C Peer-peer frequency hopping spread spectrum wireless system
10/22/2002	CA2206165C Routing in a communication network
10/20/2002	CA2382189A1 Image processing
10/17/2002	WO2002082854A1 Method for transferring information and associated network transition units
10/17/2002	WO2002082852A1 Personal digital assistant, wireless communication system and method of link establishment
10/17/2002	WO2002082851A1 Personal digital assistant, wireless communication system and method of link establishment
10/17/2002	WO2002082847A1 Allocation period determination for packet data
10/17/2002	WO2002082844A2 Method and device for controlling dynamic frequency selection within a wireless communication system
10/17/2002	WO2002082841A1 Data transmission system in which a mobile terminal is used as a virtual workstation.
10/17/2002	WO2002082839A1 Management of data transmission capacity
10/17/2002	WO2002082831A2 Method and system for selecting a preferred cell in a wireless communication system
10/17/2002	WO2002082830A2 Mobile network for remote service areas using mobile stations

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