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)
11/2000
11/22/2000EP1054543A2 System and method for providing services employing trusted site indicators, and mobile device capable of displaying the trusted site indicators
11/22/2000EP1054535A1 Method and apparatus for communication control, and recording medium
11/22/2000EP1054534A1 Method and apparatus for applying once-only processing in a data network
11/22/2000EP1054533A2 System and method to discover physical connectivitiy between end nodes and networking devices
11/22/2000EP1054532A2 Method for transmitting data
11/22/2000EP1054531A2 Method of serial transmission of digital data
11/22/2000EP1054530A2 Loop prevention in networks
11/22/2000EP1054529A2 Method and apparatus for associating network usage with particular users
11/22/2000EP1054528A2 Method for processing a request of a network management unit
11/22/2000EP1054309A2 Method and apparatus for safe transmission of data on a bus system
11/22/2000EP1053656A2 Process for synchronising data streams containing atm-cells
11/22/2000EP1053620A1 Mobile data routing
11/22/2000EP1053619A1 System and method for generating a real-time signal
11/22/2000EP1053618A1 Real-time estimation of long range dependent parameters
11/22/2000EP1053617A1 Distributed arbitration on a full duplex bus
11/22/2000EP1053616A1 Damping circuit for two-wire bus system
11/22/2000EP1053612A1 Atm switch voice server module utilizing flag signalling
11/22/2000EP1053611A2 Inverse multiplexing over existing telephony access lines
11/22/2000EP1053610A1 Mobile communication system having atm-based connecting scheme
11/22/2000EP1053608A2 Device and method for communicating packet voice data in mobile communication system
11/22/2000EP1053525A2 A system for programming a mobile device in a protocol, device, and network independent fashion
11/22/2000EP1013135A4 Cell combination to utilize available switch bandwidth
11/22/2000CN1274509A Local information broadcast system
11/22/2000CN1274501A Wireless coupling of incompatible nodes via virtual network
11/22/2000CN1274500A Wireless coupling of standardized networks and non-standardized nodes
11/22/2000CN1274497A Method and packet radio system for transmitting modulation and signalling information
11/22/2000CN1274445A 信息提供系统 Information providing system
11/22/2000CN1274246A Radio network with concealed network nodes
11/22/2000CN1274230A Data transmitting administrative method
11/22/2000CN1274224A Stream line-type R/W method for shared memory
11/22/2000CN1274222A Method for control jam in asynchronous transmitting mode exchanging system
11/22/2000CN1274221A Service quality administrative system and method thereof
11/22/2000CN1274220A In-band network management method based on IP protocol for ATM
11/22/2000CN1274219A Information processing device, its method and information processing system and medium thereof
11/22/2000CN1274218A Asynchronous transmitting mode switching device with jam control function
11/22/2000CN1274209A Wave-length loop system
11/22/2000CN1274206A Transmitting system considering telephone trafic and its relative transmitter and receiver
11/21/2000US6151696 Data transmission
11/21/2000US6151675 Method and apparatus for effecting secure document format conversion
11/21/2000US6151651 Communication link with isochronous and asynchronous priority modes coupling bridge circuits in a computer system
11/21/2000US6151644 Dynamically configurable buffer for a computer network
11/21/2000US6151635 Router connections through switching networks using virtual circuits
11/21/2000US6151633 Method and apparatus for routing and congestion control in multicast networks
11/21/2000US6151629 Triggered remote dial-up for internet access
11/21/2000US6151628 Network access methods, including direct wireless to internet access
11/21/2000US6151627 Monitoring of a communication link utilizing history-based compression algorithms
11/21/2000US6151625 Internet web interface including programmable logic controller for controlling output devices based on status of input devices
11/21/2000US6151620 Conference messaging system
11/21/2000US6151619 Method and apparatus for maintaining configuration information of a teleconference and identification of endpoint during teleconference
11/21/2000US6151567 Data communication analysis and simulation tool
11/21/2000US6151507 Individual short message service (SMS) options
11/21/2000US6151375 Transmitter, receiver, communication apparatus, communication method and communication system
11/21/2000US6151333 Data/voice/fax compression multiplexer
11/21/2000US6151332 Protocol conversion and bandwidth reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system
11/21/2000US6151331 System and method for providing a proxy FARP for legacy storage devices
11/21/2000US6151330 Electric power supply management system
11/21/2000US6151329 Transmission control method between a plurality of stations
11/21/2000US6151327 Method of routing and bundling demands with low utilization in a telecommunications network
11/21/2000US6151326 Method and apparatus for automatic device segmentation and port-to-segment distribution
11/21/2000US6151325 Method and apparatus for high-capacity circuit switching with an ATM second stage switch
11/21/2000US6151324 Aggregation of mac data flows through pre-established path between ingress and egress switch to reduce number of number connections
11/21/2000US6151323 Method of supporting unknown addresses in an interface for data transmission in an asynchronous transfer mode
11/21/2000US6151322 Multiport data switch having data frame VLAN tagging and VLAN stripping
11/21/2000US6151321 Method and system for sending ATM cells to an ATM network from a host
11/21/2000US6151320 Apparatus and method for identifying boundary of asynchronous transfer mode cell
11/21/2000US6151319 Connectionless message service using ATM routers
11/21/2000US6151318 Method and apparatus for encapsulating ATM cells in a broadband network
11/21/2000US6151316 Apparatus and method for synthesizing management packets for transmission between a network switch and a host controller
11/21/2000US6151314 Use of header fields of an ATM cell in radio connected ATM data transfer
11/21/2000US6151312 Network protocol for wireless broadband-ISDN using ATM
11/21/2000US6151306 Vehicle multiplex communication system
11/21/2000US6151305 Method and apparatus for planning an ATM network for an area of concentrated demand for transport bandwidth
11/21/2000US6151303 Method of asynchronous transfer mode (ATM) switching and an ATM switching equipment
11/21/2000US6151302 Cell flow rate control method for asynchronous transfer mode switch
11/21/2000US6151301 ATM architecture and switching element
11/21/2000US6151300 Method and apparatus for enabling flow control over multiple networks having disparate flow control capability
11/21/2000US6151299 Method and apparatus for enhanced partial packet discard
11/21/2000US6151298 Electronic bus system
11/21/2000US6151297 Method and system for link level server/switch trunking
11/21/2000US6151023 Display of system information
11/21/2000US6150962 Predictive data entry method for a keyboard
11/21/2000US6150953 Communication control method, communication system and electronic apparatus using the same
11/21/2000US6149062 Interface with hand-held data capture terminal, proximity and label sensing, and enhanced sensitivity and power efficiency
11/21/2000CA2280662A1 Media server with multi-dimensional scalable data compression
11/21/2000CA2277373A1 Multi-dimensional data compression
11/21/2000CA2272590A1 System and method for streaming media over an internet protocol system
11/21/2000CA2188130C A system for the parallel assembly of data transmissions in a broadband network
11/21/2000CA2187291C Bus arbitration method for telecommunications switching
11/20/2000CA2308696A1 Method and apparatus for associating network usage with particular users
11/19/2000CA2306190A1 Method of performing a request from a network management facility
11/16/2000WO2000069211A1 Data packet forwarding networks
11/16/2000WO2000069210A2 Method for evaluating routes in a communications network
11/16/2000WO2000069207A1 Routing in a network
11/16/2000WO2000069206A1 Integrity protection method for radio network signaling
11/16/2000WO2000069203A1 Radio communication system with random access requests consisting of a plurality of access packets
11/16/2000WO2000069195A2 Method for connecting network element to telecommunication system
11/16/2000WO2000069186A1 A communication system
11/16/2000WO2000069176A1 Control method and control device
11/16/2000WO2000069173A1 Set top box which enables television program displayed on a television set to be recorded by means of a video recorder
11/16/2000WO2000069172A1 Reproducing arrangement for supplying on-screen display information to analog connection means in a digital mode of information
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