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)
08/1998
08/11/1998US5793954 System and method for general purpose network analysis
08/11/1998US5793953 Method and apparatus for allowing packet data to be separated over multiple bus targets
08/11/1998US5793852 Method of processing information charge discount rates for service subscribers in premium-rate service
08/11/1998US5793847 Method and apparatus for transferring a data call
08/11/1998US5793802 System including mobile radio station and base radio station
08/11/1998US5793780 Method for monitoring transmission of digital data signals on two parallel data lines
08/11/1998US5793772 Method and apparatus for synchronizing timing of components of a telecommunication system
08/11/1998US5793769 Multiplexed network connecting apparatus
08/11/1998US5793768 Method and apparatus for collapsing TCP ACKs on asymmetrical connections
08/11/1998US5793767 ATM communication device and ATM communication network system with terminal devices having uniquely assigned virtual channel identifiers
08/11/1998US5793766 Multiplexing process in an asynchronous transfer mode telecommunication network and switching node implementing the process
08/11/1998US5793765 Method for selecting links in networks
08/11/1998US5793764 LAN switch with distributed copy function
08/11/1998US5793763 Security system for network address translation systems
08/11/1998US5793762 System and method for providing packet data and voice services to mobile subscribers
08/11/1998US5793761 Communication switching system having a user facility system and a base switching system
08/11/1998US5793760 In a telecommunications system
08/11/1998US5793759 Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes
08/11/1998US5793758 Method and system for wireless communication of a datagram
08/11/1998US5793753 Telecommunications network management observation and response system
08/11/1998US5793748 Priority control method of virtual circuit and a device thereof
08/11/1998US5793747 Event-driven cell scheduler and method for supporting multiple service categories in a communication network
08/11/1998US5793746 Fault-tolerant multichannel multiplexer ring configuration
08/11/1998US5793745 Bundled protection switching in a wide area network background of the invention
08/11/1998US5793604 Data collection terminal with an upper portion wider than a hand-grip and located over the hand-grip
08/11/1998US5793509 Telecommunications network
08/11/1998US5793498 System for transferring facsimile data without dedicated G3 hardware
08/11/1998US5793497 Method and apparatus for delivering and modifying information electronically
08/11/1998US5793421 Apparatus for testing ordered type video terminal by using computer and testing method therefor
08/11/1998US5793416 Wireless system for the communication of audio, video and data signals over a narrow bandwidth
08/11/1998US5793413 Wireless video distribution
08/11/1998US5793410 System for broadcasting digital information
08/11/1998US5793366 Graphical display of an animated data stream between devices on a bus
08/11/1998US5793362 Configurations tracking system using transition manager to evaluate votes to determine possible connections between ports in a communications network in accordance with transition tables
08/11/1998US5793307 Method and apparatus for a hybrid limited contention and polling protocol
08/11/1998US5793301 Assured two-way wireless communication system for financial industry transactions
08/11/1998CA2113250C Connection-oriented congestion controller for common channel signaling network
08/11/1998CA2058022C Queue manager for an electronic mail system having improved reliability and improved adaptability to resource constraints
08/11/1998CA2042799C Chordal ring network
08/11/1998CA2042725C Access unit for local area network and concentrator system thereof
08/06/1998WO1998034433A1 Method for regenerating a point-to-multipoint interface on a point-to-point interface
08/06/1998WO1998034432A1 Method for wireless transmission of broadband oriented data streams designed in accordance with broadband transmission technology
08/06/1998WO1998034415A2 An architecture for lightweight signaling in atm networks
08/06/1998WO1998034390A1 Method and system for determining and using multiple object states in a computer telephony integration system
08/06/1998WO1998034383A1 Arrangement for transporting data relating to the operation of a switch, especially an atm (asynchronous transfer mode) switch
08/06/1998WO1998034380A2 Method and apparatus for transmitting atm over deployable line-of-sight channels
08/06/1998WO1998034379A1 Distributed ethernet hub
08/06/1998WO1998034378A1 A method and apparatus for incorporating an appliance unit into a computer system
08/06/1998WO1998034377A1 A digital wireless home computer system
08/06/1998WO1998034376A2 Communications bus using different transmission rates
08/06/1998WO1998034362A1 Combined uniform rate and burst rate transmission system
08/06/1998WO1998034350A2 Automatic generation of reconfiguration scripts for telecommunication devices
08/06/1998WO1998023064A3 Method and device for signal repetition
08/06/1998DE19702900A1 Fault signal controller for bus system for transferring digital data between control modules and central unit
08/06/1998CA2279323A1 Combined uniform rate and burst rate transmission system
08/06/1998CA2279202A1 Method and apparatus for transmitting atm over deployable line-of-sight channels
08/06/1998CA2253201A1 A digital wireless home computer system
08/06/1998CA2253190A1 A method and apparatus for incorporating an appliance unit into a computer system
08/05/1998EP0857005A1 Method for associating data information with ATM cells
08/05/1998EP0857002A2 Apparatus for realising redundancy circuits of telecommunication devices in ring architectures for the bidirectional transmission of ATM cells
08/05/1998EP0857001A1 Apparatus and method for wireless ATM Network interface card
08/05/1998EP0856978A1 Telephone terminal and method for telephone calls between a calling terminal and a called terminal for optimizing the communication charge
08/05/1998EP0856975A2 Reversible media independent interface circuit
08/05/1998EP0856971A2 Automatic detection of a similar device at the other end of a wire in a computer network
08/05/1998EP0856970A2 Communication collision detection
08/05/1998EP0856969A1 Fibre channel fabric
08/05/1998EP0856796A2 Variable-grained memory sharing for clusters of symmetric multi-processors
08/05/1998EP0856219A1 Telephone isolation device
08/05/1998EP0856218A2 Transmission control method between a plurality of stations
08/05/1998EP0856217A1 A support function for a network element
08/05/1998EP0856171A1 Remote access data visualisation system
08/05/1998EP0843923A4 Flag field-based routing mechanism for fiber optic telecommunication system employing sts-based transmission format containing asynchronous transfer mode cells
08/05/1998EP0754397B1 Cell relay transport mechanism
08/05/1998EP0722644B1 Method for selecting links in networks
08/05/1998EP0601178B1 Atm cell synchronization
08/05/1998CN1189950A Method for routing data packets within a wireless, packet-hopping network and a wireless network and node for implementing the same
08/05/1998CN1189745A Transmitting apparatus and method, receiving apparatus and method
08/05/1998CN1189744A Dynamic search tree for resolution of contention between transmitting stations
08/05/1998CN1189727A Radio transmission method for digital multimedia data signals between subscriber station in local network
08/05/1998CN1189726A 高速多媒体数据网络 High-speed multimedia data network
08/04/1998US5790893 Segmented concurrent receive/transfer interface using shared RAM storage
08/04/1998US5790808 Active topology maintenance in reconfiguring bridged local area networks with state transition with forgetting interval
08/04/1998US5790806 Cable data network architecture
08/04/1998US5790804 Computer network interface and network protocol with direct deposit messaging
08/04/1998US5790800 Client application program mobilizer
08/04/1998US5790799 System for sampling network packets by only storing the network packet that its error check code matches with the reference error check code
08/04/1998US5790797 Load distribution system for monitoring device
08/04/1998US5790790 Electronic document delivery system in which notification of said electronic document is sent to a recipient thereof
08/04/1998US5790776 Apparatus for detecting divergence between a pair of duplexed, synchronized processor elements
08/04/1998US5790770 Method and apparatus for reducing information loss in a communications network
08/04/1998US5790743 Apparatus and method for editing isochronous information transmitted among various devices
08/04/1998US5790649 Call transfer system and electronic mail transfer system
08/04/1998US5790641 System and method for improving facsimile delay tolerances
08/04/1998US5790639 Method and apparatus for automatically sending and receiving modifiable action reports via e-mail
08/04/1998US5790608 Apparatus and method for synchronizing clock signals for digital links in a packet switching mode
08/04/1998US5790603 Communication apparatus with collision detection and edge detection for transmitting and receiving data
08/04/1998US5790587 Multi-band, multi-mode spread-spectrum communication system
08/04/1998US5790572 Communication system with framing error detection
08/04/1998US5790554 Method and apparatus for processing data packets in a network
08/04/1998US5790552 In a telecommunications system
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