Patents for H04L 12 - Data switching networks (448,999)
03/2002
03/28/2002US20020036990 Still picture capture, editing and distribution system utilizing a publicly accessible wide area network
03/28/2002US20020036989 Method and apparatus for providing directed communications through a networked array of nodes
03/28/2002US20020036988 Method for designing rings in telecommunications network
03/28/2002US20020036987 Bandwidth efficient source tracing (BEST) routing protocol for wireless networks
03/28/2002US20020036986 Method and apparatus for managing traffic flows
03/28/2002US20020036985 Two-dimensional scheduling scheme for a broadband wireless access system
03/28/2002US20020036984 Method and apparatus for guaranteeing data transfer rates and enforcing conformance with traffic profiles in a packet network
03/28/2002US20020036983 Application influenced policy
03/28/2002US20020036982 Telecommunications network having prioritised quality of service arrangements
03/28/2002US20020036981 Heterogenous traffic connection admission control system for atm networks and a method thereof
03/28/2002US20020036792 Method and apparatus for delivery of digital images over a computer network
03/28/2002US20020036791 Method and apparatus for interfacing a plurality of devices to a computer network
03/28/2002US20020036658 Method and apparatus for dynamically displaying brand information in a user interface
03/28/2002US20020036565 Digital communication system for law enforcement use
03/28/2002DE10144701A1 Portable information device such as cellular phone associated with home network system, transmits identity information of home appliance to home network after receiving response data from access point
03/28/2002DE10142852A1 Method for annotating digital graphic displays to be re-arranged and changed in a computer according to requirements applies annotations on a map to be prepared dynamically positioning them so as to achieve optimum visibility
03/28/2002DE10141201A1 Control device for use with local and non-local communications devices linked to a network uses a data-transfer device to send data from a non-local communications device to a local communications device.
03/28/2002DE10114795A1 Verteiltes Pipeline-Zeitsteuerungsverfahren und -system Distributed pipeline timing method and system
03/28/2002DE10046664A1 Verfahren und Vorrichtung zur störsicheren Übertragung von Daten in einem Bus Method and apparatus for interference-free transmission of data in a bus
03/28/2002DE10046240A1 Method for measuring the unidirectional transmission properties such as packet transmission time and transmission time fluctuations in a telecommunication network
03/28/2002DE10045810A1 Data transmission device for railway train, has at least one radio appliance in the leading car and at least one in each of three other cars
03/28/2002DE10045248A1 Rechner und Verfahren zum Bereitstellen von verteilten dynamischen Diensten für mobile Endgeräte Machine and method for providing distributed dynamic services for mobile devices
03/28/2002DE10045243A1 Verfahren zum Überprüfen der Compliance eines zu testenden Bluetooth-Gerätes Method for checking the compliance of a test Bluetooth device
03/28/2002DE10045205A1 Verfahren zum Aufbau von Verbindungen mit vorgegebener Dienstgüte für ein paketorientiertes Kommunikationsnetz mit einem Resourcenmanager A method of building links with a given quality of service for a packet-oriented communication network with a Resource Manager
03/28/2002DE10043221A1 Verfahren zum Versenden von Daten mit einem automatisierten Terminal A method for sending data with an automated terminal
03/28/2002DE10042509A1 Bereitstellen eines Dienstes oder einer Applikation mit einer bestimmten QoS-Klasse Providing a service or an application with a particular QoS class
03/28/2002CA2696658A1 Telephone communication system and method over local area network wiring
03/28/2002CA2454254A1 Event bus architecture
03/28/2002CA2423177A1 Method and system for automated selection of optimal communication network equipment model, position and configuration
03/28/2002CA2422919A1 Dynamic tcp configuration for low latency voice/data traffic
03/28/2002CA2422858A1 System and method for network infrastructure management
03/28/2002CA2422812A1 System and method for pushing information from a host system to a mobile data communication device in a wireless data network
03/28/2002CA2422693A1 Method and system for using a hand held device for receiving promotions and product information
03/27/2002EP1191806A2 Mobile communication device and method
03/27/2002EP1191803A1 Method and system for detecting network states of a hierarchically structured network comprising network elements on at least two layers
03/27/2002EP1191800A2 Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems
03/27/2002EP1191798A1 System for communicating among vehicles and a communication control center
03/27/2002EP1191774A2 Modem and a method for controlling the same
03/27/2002EP1191766A2 Computer and method for providing distributed dynamical services for mobile devices
03/27/2002EP1191765A2 Method for Media Gateway Control
03/27/2002EP1191764A1 A method of controlling the time-out in a wireless data TCP transmission
03/27/2002EP1191763A2 Access authentication system for a wireless environment
03/27/2002EP1191761A2 Storage system for mobile communication device data
03/27/2002EP1191759A2 System and method of transporting bearer traffic in a signaling server using real-time bearer protocol
03/27/2002EP1191758A2 Terminal for computer network and recording method of control history
03/27/2002EP1191756A2 Media access controller for 10 gigabit ethernet
03/27/2002EP1191754A2 Method for controlling a gateway in a network connection between packet-switched and circuit-switched lines
03/27/2002EP1191753A2 System and method for utilizing circuit switched and packet switched resources
03/27/2002EP1191752A1 Method and device for information exchange
03/27/2002EP1191751A2 Stage-implemented QoS shaping for data communication switch
03/27/2002EP1191750A1 UMTS protocol frame format to support quality of service
03/27/2002EP1191749A2 Method and apparatus to improve the quality of transmission in a packet oriented network
03/27/2002EP1191748A1 Method for the fair data transfer in a shared bus by means of a distributed arbitration algorithm
03/27/2002EP1191747A2 System and method for interfacing a can device and a peripheral device
03/27/2002EP1191746A2 Method for operating a preferably mobile telecommunication system
03/27/2002EP1191745A1 Method for transmitting messages using multipath connections
03/27/2002EP1191744A2 Network device management method, and network devices
03/27/2002EP1191733A1 Automatic retransmission request (ARQ) mode transaction, where a base station determines the status of frames sent to a mobile station
03/27/2002EP1191731A2 Method and apparatus for interference-resistant data transmission on a bus
03/27/2002EP1191729A1 Method for protection resources management and communication network using this method
03/27/2002EP1191451A2 Radio apparatus for storing and managing data to be processed by data-processing apparatuses
03/27/2002EP1191449A1 Automatic file transmission system
03/27/2002EP1191440A2 Content distribution notification method, reservation control apparatus and program storage medium
03/27/2002EP1190612A1 Method and device for transmitting data between pick-and-place robots and a feeding unit, pick-and-place robot and feeding unit
03/27/2002EP1190594A1 Use of time offsets to encode information in a random access channel
03/27/2002EP1190593A2 Gateway location register fault recovery
03/27/2002EP1190592A1 Base-station-assisted terminal-to-terminal connection setup
03/27/2002EP1190591A1 Arranging control signallings in telecommunication system
03/27/2002EP1190589A1 Resource management and traffic control in time-division-duplex communication systems
03/27/2002EP1190572A1 Methods and apparatus for information broadcasting and reception
03/27/2002EP1190557A2 A device and a method for establishing a digital telecommunication connection
03/27/2002EP1190552A2 Load balancing apparatus and method
03/27/2002EP1190550A2 Scaleable communications system
03/27/2002EP1190548A1 Estimation of time stamps in real-time packet communications
03/27/2002EP1190546A1 Establishing a packet network call between a mobile terminal device and an interworking function
03/27/2002EP1190539A1 Client/server based architecture for a telecommunication network
03/27/2002EP1190538A1 System and method of providing a required quality of service (qos) level for a mobile-originated call routed through a packet-switched network
03/27/2002EP1190537A1 A thin multimedia communication device and method
03/27/2002EP1190536A1 Messaging system and method
03/27/2002EP1190535A1 Topology discovery in atm networks
03/27/2002EP1190534A2 Rsvp proxy service for communication network
03/27/2002EP1190533A2 Switching device and method for traffic policing over a network
03/27/2002EP1190532A1 Intelligent stacked switching system
03/27/2002EP1190531A2 Pass-driver circuit for a two-conductor bus-system
03/27/2002EP1190530A2 Bridge between a havi network and the web
03/27/2002EP1190529A1 Method and communication system for modifying transmission resources between a central communication device and several decentralised communication devices
03/27/2002EP1190528A2 Method and system for master to master communication in control systems
03/27/2002EP1190521A1 Method for switching transmission units to an equivalent circuit in a packet-orientated transmission
03/27/2002EP1190515A1 Method and system for adaptive voice buffering
03/27/2002EP1190514A1 Broadband architecture using existing twisted pair
03/27/2002EP1190496A1 Apparatus and method for assigning a common packet channel in a cdma communication system
03/27/2002EP1190403A2 Circuit for switching on and operating units connected in series with regard to their power supply voltage in a control and data transmission system
03/27/2002EP1190342A2 Service level management
03/27/2002EP1190339A2 Apparatus and method for interpreting and intelligently managing electronic messages
03/27/2002EP1190335A1 Precedence rules in electronic messaging servers
03/27/2002EP1190333A1 A scalable computer system
03/27/2002EP1190330A1 Programmable broadband input/output processor
03/27/2002EP1190317A2 Data transfer, synchronising applications, and low latency networks
03/27/2002EP1190314A2 Packet classification state machine
03/27/2002EP1190306A2 Broadcast download technique