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)
05/2000
05/31/2000CN1255212A Computer memory organization
05/31/2000CN1255032A Method for transferring data in mobile communication terminal
05/31/2000CN1255006A Bus system
05/31/2000CN1255005A Dual-switch virtual link system for ATM equipment
05/31/2000CN1255004A Intelligent audio amplifier system for meeting
05/30/2000USRE36716 Switching system for switching cells having error detection apparatus
05/30/2000US6070244 Computer network security management system
05/30/2000US6070223 Associative memory device and network frame switch
05/30/2000US6070199 Apparatus to connect a client computer to a computer data network
05/30/2000US6070190 Client-based application availability and response monitoring and reporting for distributed computing environments
05/30/2000US6070114 Data transmission system
05/30/2000US6069986 Cluster system using fibre channel as interconnection network
05/30/2000US6069950 Dual-limit current-limiting battery-feed circuit for a digital line
05/30/2000US6069948 Procedure and system for ensuring emergency communication
05/30/2000US6069947 Communication system architecture and operating protocol therefor
05/30/2000US6069911 Radio network initialization method and apparatus
05/30/2000US6069902 Broadcast receiver, transmission control unit and recording/reproducing apparatus
05/30/2000US6069901 Use of energy bursts for wireless networks
05/30/2000US6069899 Home area network system and method
05/30/2000US6069898 Data transmitter, data receiver, data communication system, and data communication method
05/30/2000US6069897 Interface with dual mode of operation
05/30/2000US6069896 Capability addressable network and method therefor
05/30/2000US6069895 Distributed route server
05/30/2000US6069894 Enhancement of network operation and performance
05/30/2000US6069893 Asynchronous transfer mode switching architectures having connection buffers
05/30/2000US6069892 Fixed-length cell transmission system, fixed-length cell transmitting unit, and fixed-length cell receiving unit
05/30/2000US6069891 Intranet voice over data operator service
05/30/2000US6069889 Aggregation of data flows on switched network paths
05/30/2000US6069887 Method and system for synchronization in a wireless local area network
05/30/2000US6069885 Method and apparatus for providing high speed services using a wireless communications system
05/30/2000US6069883 Code division multiple access system providing enhanced load and interference based demand assignment service to users
05/30/2000US6069877 Duplicate device detection system
05/30/2000US6069876 Performance monitoring of an ATM Network
05/30/2000US6069875 Performance monitoring multiplexer module for packaging PM data
05/30/2000US6069873 Closed-loop automated testing of system equipment and management
05/30/2000US6069872 Explicit rate congestion control system and method
05/30/2000US6069720 Optical telecommunications network
05/30/2000US6069622 Method and system for generating comic panels
05/30/2000US6069155 Presurgery anesthetising humans
05/30/2000US6068661 Method of emulating synchronous communication
05/30/2000CA2280571A1 J1850 application specific integrated circuit (asic) and messaging technique
05/30/2000CA2174379C Radio data transmission system
05/30/2000CA2172263C Digital telecommunication link for efficiently transporting mixed classes of packets
05/30/2000CA2157454C Transmission convergence sublayer multiplex generating/terminating apparatus
05/30/2000CA2094097C Multi-equipment routing method and master station for layered protocol communication network system
05/26/2000CA2287816A1 Priority management for routing calls on a telephone network
05/25/2000WO2000030401A1 Method and apparatus for support of ip differentiated service over mpoa
05/25/2000WO2000030391A1 System and method for secured transference of temporary mobile subscriber information
05/25/2000WO2000030385A1 Determining subscriber demands on a communications system
05/25/2000WO2000030379A1 Method and apparatus for location based targeting of messages to communication terminals
05/25/2000WO2000030378A1 Packet traffic channel deallocation
05/25/2000WO2000030370A1 Signalling in a telecommunications system
05/25/2000WO2000030369A1 Security in telecommunications network gateways
05/25/2000WO2000030356A1 Decoder buffer for streaming video receiver
05/25/2000WO2000030351A1 Receiver for digital broadcast and method for displaying information concerning recorded program
05/25/2000WO2000030336A1 Multifunction data access arrangement
05/25/2000WO2000030335A1 Private ip telephony backbone linking widely-distributed enterprise sites
05/25/2000WO2000030333A1 Modem having a digital high voltage isolation barrier
05/25/2000WO2000030323A2 Methods and apparatus for secure content delivery over broadband access networks
05/25/2000WO2000030322A2 Computer data packet switching and load balancing system using a general-purpose multiprocessor architecture
05/25/2000WO2000030321A2 User-level dedicated interface for ip applications in a data packet switching and load balancing system
05/25/2000WO2000030317A1 Apparatus and method for automatically selecting a network port for a home network station
05/25/2000WO2000030313A2 Managing internet protocol connection oriented services
05/25/2000WO2000030310A2 Method and apparatus for determining properties of a signal transmission channel
05/25/2000WO2000030307A1 Method and apparatus for providing differentiated services
05/25/2000WO2000030306A2 Router with load balancing
05/25/2000WO2000030305A2 Communications network and method of routing messages within the network
05/25/2000WO2000030304A1 Aal2 processing device and method for atm network
05/25/2000WO2000030303A1 Method and apparatus for communication control, and recording medium
05/25/2000WO2000030302A1 An optimized routing method for use in pnni based atm networks
05/25/2000WO2000030301A1 System for establishing a transmission sequence for plural terminals in a wireless network
05/25/2000WO2000030300A1 Method for expanding the switching network of a communications system without interrupting operation
05/25/2000WO2000030299A1 Transmitting information over a communication link
05/25/2000WO2000030298A1 System and method for reducing latency in software modem for high-speed synchronous transmission
05/25/2000WO2000030297A2 Internet access to a facility management system
05/25/2000WO2000030296A1 Network management system
05/25/2000WO2000030295A2 Providing admission control with a distributed bandwidth broker
05/25/2000WO2000030294A2 Software interface between switching module and operating system of a data packet switching system
05/25/2000WO2000030293A3 High performance digital loop diagnostic technology
05/25/2000WO2000030293A2 High performance digital loop diagnostic technology
05/25/2000WO2000030282A1 Code-based optical networks, methods, and apparatus
05/25/2000WO2000030278A1 Data multiplexing device and data multiplexing method, and data transmitter
05/25/2000WO2000029988A1 Method and apparatus for performing enterprise email management
05/25/2000WO2000029966A1 Unified computing and communication architecture (ucca)
05/25/2000WO2000029961A1 Communications system and method with multilevel connection identification
05/25/2000WO2000029717A2 Communications system having redundant channels
05/25/2000WO2000029083A1 A motor vehicle entertainment system
05/25/2000WO2000019765A3 Method for connecting communications terminals to a exchange via a communications network
05/25/2000WO2000019764A3 Method for connecting exchanges via a packet-oriented communications network
05/25/2000WO2000019737A3 Method for evaluating a presentation layer data unit
05/25/2000WO2000019617A3 Performing digital subscriber line (dsl) modem communication over an ac link bus
05/25/2000WO2000018177A3 Method for controlling overloads in atm communications systems
05/25/2000WO2000018176A3 Method for exchanging signalling information for at least one call that can be switched via a packet switching network
05/25/2000WO2000018155A3 Ip mobility mechanism for a packet radio network
05/25/2000WO2000018066A3 Interface between standard terminal equipment unit and high speed wireless link
05/25/2000WO2000016530A3 A transmission system, a method and an apparatus providing access for ip data packets to a firewall protected network
05/25/2000WO2000016522A3 Methods for changing the bandwidth of a circuit switched channel
05/25/2000WO2000001115A8 Dynamic optimization in reliable multicast protocol
05/25/2000DE19854117A1 Circuit for communication between electrical components in motor vehicle has terminating resistances, and buses for transferring data between components connected to bus via network nodes
05/25/2000DE19852427A1 Verfahren zur verbindungsindividuellen Bestimmung der aktuell zulässigen Übertragungsrate von ATM-Zellen A method for determining the connection-specific current maximum transmission rate of ATM cells
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