Patents for H04L 12 - Data switching networks (448,999)
12/2002
12/05/2002WO2002098164A1 Faciliating reliable connection admission control for telecommunications system using aal2 signaling
12/05/2002WO2002098157A1 Optimal routing when two or more network elements are integrated in one element
12/05/2002WO2002098156A1 A method for enabling a subscriber entity to actively communicate in a communication network
12/05/2002WO2002098155A1 A system and a method for management of data between a server infrastructure and mobile user clients
12/05/2002WO2002098153A1 Congestion and delay handling in a packet data network
12/05/2002WO2002098147A2 Telecommunications system
12/05/2002WO2002098124A1 Method and apparatus for printing remote images using a mobile device and printer
12/05/2002WO2002098114A1 System and method of testing an idsl communications line
12/05/2002WO2002098109A1 Packet reception apparatus and packet reception method
12/05/2002WO2002098107A2 Method and system for generating a permanent record of a service provided to a mobile device
12/05/2002WO2002098106A1 Method and apparatus for remote configuration for subscriber management
12/05/2002WO2002098105A1 Handling tcp protocol for connections transmitted in parallel over radio link
12/05/2002WO2002098101A1 Method of browser-server communication
12/05/2002WO2002098099A1 Charging in telecommunications network
12/05/2002WO2002098097A2 Service application architecture for integrated network service providers
12/05/2002WO2002098096A2 Method, system and agent for 3gpp technical specification document number exchange
12/05/2002WO2002098086A1 Hybrid time division multiplexing and data transport
12/05/2002WO2002098085A1 Internet communication system
12/05/2002WO2002098083A1 Method for exchange of data and user interface components
12/05/2002WO2002098082A1 Deleting/editing of already sent electronic mails
12/05/2002WO2002098080A1 System and method for scheduling traffic for different classes of service
12/05/2002WO2002098079A2 Method and apparatus for dynamically controlling data flow on a bi-directional data bus
12/05/2002WO2002098078A1 Data manager for wireless communication devices and method of managing data in a wireless device
12/05/2002WO2002098077A1 Method and apparatus for transporting different classes of data bits in a payload over a radio interface
12/05/2002WO2002098076A1 Load control in umts access networks; using ip probe packets
12/05/2002WO2002098075A1 Internet communication system, internet communication method, session control server, communication adapter, communication relay server and program
12/05/2002WO2002098074A2 Signal route selector and method of signal routing
12/05/2002WO2002098073A1 Transmission of connection setup parameters in packet data network
12/05/2002WO2002098072A1 Transmitting connection set-up parameters in packet data network
12/05/2002WO2002098069A1 A method for session management parameter activation for a subscriber terminal of a communication network
12/05/2002WO2002098068A1 Method for reducing the latency during the transmission of information in a gprs network
12/05/2002WO2002098067A1 Data transmission system having a high data transmission rate
12/05/2002WO2002098066A2 Cell-based switch fabric architecture on a single chip
12/05/2002WO2002098064A1 Distributed control of data flow in a network switch
12/05/2002WO2002098063A1 Method and system for virtual multicast networking
12/05/2002WO2002098062A1 Method for providing network access to a mobile terminal and corresponding network
12/05/2002WO2002098061A2 Method for managing a communication network comprising wireless links with more than two wireless devices
12/05/2002WO2002098060A1 A system and a method for building routing tables and for routing signals in an automation system
12/05/2002WO2002098059A1 Method and system for implementing a fast recovery process in a local area network
12/05/2002WO2002098058A2 System and method for efficient wide area network routing
12/05/2002WO2002098057A2 Seamless communications through optimal networks
12/05/2002WO2002098056A2 Method and apparatus for communications bandwidth allocation
12/05/2002WO2002098055A2 Load balancing in ip address lookup
12/05/2002WO2002098050A2 A method for improving packet delivery in an unreliable environment
12/05/2002WO2002098047A2 System and method for providing optimum bandwidth utilization
12/05/2002WO2002098046A2 System and method of virtual private network route target filtering
12/05/2002WO2002098034A1 Network bandwidth reservation method
12/05/2002WO2002098030A1 Determining the effects of new types of impairments on perceived quality of a voice service
12/05/2002WO2002098017A1 Method for controlling transmission power
12/05/2002WO2002098015A1 Method and apparatus for avoiding simultaneous service origination and paging in a group communication network
12/05/2002WO2002097996A2 Table-based correlation of base and enhancement layer frames
12/05/2002WO2002097672A2 Method and system for remote utilizing a mobile device to share data objects
12/05/2002WO2002097653A1 Scalable, reliable session initiation protocol (sip) signaling routing node
12/05/2002WO2002097651A1 System and method for network management
12/05/2002WO2002097650A1 Determining control of an internet communication between a sender and a receiver
12/05/2002WO2002097641A2 Data processing structure
12/05/2002WO2002097640A1 Device comprising electronic modules and a method for operating the same
12/05/2002WO2002097636A1 Mobile communication system for location aware services
12/05/2002WO2002097634A1 File delivery system, file delivery server apparatus, and reception client apparatus
12/05/2002WO2002097597A1 Portable electronic device
12/05/2002WO2002097580A2 Securities trading system with multiple levels-of-interest
12/05/2002WO2002097560A2 Wireless network system software protocol
12/05/2002WO2002097555A2 Network control system for home appliances
12/05/2002WO2002097479A2 Virtual protection channel for fiber optic ring network
12/05/2002WO2002097458A1 System and method for reducing information communicated between universal mobile telecommunication system multimedia capable units
12/05/2002WO2002096183A2 Method and system for evaluating the quality of packet-switched voice signals
12/05/2002WO2002084916A3 Network security system
12/05/2002WO2002080397A3 Increasing link capacity via concurrent transmissions in centralized wireless lans
12/05/2002WO2002076034A3 Method and system for coupling data networks
12/05/2002WO2002076031A3 Synchronization of at least one node of a bus system
12/05/2002WO2002073962A3 Time division multiplexing over broadband modulation method and apparatus
12/05/2002WO2002073883A3 Method and apparatus for establishing a protocol proxy for a mobile host terminal in a multimedia session
12/05/2002WO2002071702A3 Method of providing service classes in a packet network
12/05/2002WO2002067536A3 Communications network
12/05/2002WO2002063878A3 A method and apparatus for reformatting of content fir display on interactive television
12/05/2002WO2002058334A9 System, method and computer-readable medium for wirelessly exchanging communication with a mobile unit
12/05/2002WO2002056526A3 Non-blocking virtual switch architecture
12/05/2002WO2002052887A3 Method and device for atm transmission
12/05/2002WO2002052869A3 Resource allocation in cellular telephone networks
12/05/2002WO2002051073A3 Method for controlling links in a communication system and corresponding communication system
12/05/2002WO2002051053A3 Textual and graphical demarcation of location, and interpretation of measurements
12/05/2002WO2002043325A3 System and method for anonymous bluetooth devices
12/05/2002WO2002041581A3 Device and method for coupling building networks and global networks
12/05/2002WO2002041505A3 Method and apparatus for detection and classification of impairments on an rf modulated network
12/05/2002WO2002039676A3 Data transmission via a bus system
12/05/2002WO2002039648A8 Bluetooth baseband controller
12/05/2002WO2002027986A3 Method for transmitting a personalised radio programme
12/05/2002WO2002025980A3 Method for logging an end terminal in a packet data network
12/05/2002WO2002003585A3 Method and device for updating a mobile terminal
12/05/2002WO2002001771A3 Catv network capable of transmitting data signals
12/05/2002WO2002001770A3 Catv network capable of transmitting data signals
12/05/2002WO2001086882A3 System and method for extending an enterprise network to mobile devices
12/05/2002WO2001086393A3 Message authentication using message gates in a distributed computing environment
12/05/2002WO2001046710A9 Vehicle tracking, communication and fleet management system
12/05/2002WO2001035578A9 A wireless apparatus having a transceiver equipped to support multiple wireless communication protocols
12/05/2002WO2001033801A3 Method and transaction interface for secure data exchange between distinguishable networks
12/05/2002WO2001028277A9 Cell network management system
12/05/2002WO2001026337A9 Method for remote access of vehicle components
12/05/2002WO2001024092A9 Method and apparatus for on-line chatting
12/05/2002US20020184645 Measurement of quality of service