Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
08/1999
08/24/1999US5941307 Production well telemetry system and method
08/24/1999CA2063846C Synchronous node controllers for switching network
08/19/1999WO1999041937A1 Method and system for establishing a virtual circuit through a packet switched network
08/19/1999WO1999041936A1 Method and system for requesting a virtual circuit through a packet switched network
08/19/1999WO1999041935A2 Isdn communication process and device
08/19/1999WO1999041910A1 Digital av data transmitting unit, digital av data receiving unit, digital av data transmitting/receiving unit, and medium
08/19/1999WO1999041909A1 Multimedia system, portable operating device and communication module for use in said system
08/19/1999WO1999041900A1 Secure distribution of digital representations
08/19/1999WO1999041896A1 Telecommunications platform
08/19/1999WO1999041890A2 Telephone network interface bridge between data telephony networks and dedicated connection telephony networks
08/19/1999WO1999041888A1 System and method for controlling access to stored documents
08/19/1999WO1999041885A1 Method for transmitting data between two network in packet mode
08/19/1999WO1999041876A1 System, method and apparatus for secure transmission of confidential information
08/19/1999WO1999041875A1 Computer virus screening methods and systems
08/19/1999WO1999041847A1 Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes
08/19/1999WO1999041720A1 Method and apparatus for call distribution and override with priority
08/19/1999WO1999041690A1 Methods and apparatus for internet based financial transactions with evidence of payment
08/19/1999WO1999041683A1 Apparatus and method for transmitting documents between a server computer and a client computer
08/19/1999WO1999035802A8 System for delivering data content over a low bit rate transmission channel
08/19/1999WO1999019804A3 Method and apparatus for sending and receiving lightweight messages
08/19/1999DE19805710A1 Data interface especially PCMCIA card for mobile radio network
08/19/1999CA2320979A1 Telephone network interface bridge between data telephony networks and dedicated connection telephony networks
08/19/1999CA2319559A1 Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes
08/19/1999CA2260676A1 System and method for electronic transactions
08/18/1999EP0936796A2 Method of resource management at computer controlled telephony hardware
08/18/1999EP0936788A1 Data format conversion in a bus communication system
08/18/1999EP0936787A2 Computer security using virus probing
08/18/1999EP0936777A1 Integrated wireless telecommunication and local area network system
08/18/1999EP0936765A2 Network management device and method for setting up a logical link in a synchronous digital transmission system
08/18/1999EP0935900A2 Method and apparatus for providing high speed data communications in a cellular environment
08/18/1999EP0935867A1 Multi-frame synchronization for parallel channel transmissions
08/18/1999EP0935866A1 Method and apparatus for decoding variable rate data
08/18/1999EP0935855A1 Multiple network protocol encoder/decoder and data processor
08/18/1999EP0769227A4 Signal protection and monitoring system
08/18/1999CN1226352A Device for indirect transmission of information on data and/or telecommunication networks
08/18/1999CN1226350A System and method for providing customer contact service through customer contact service node/internet gateway
08/18/1999CN1226122A Copy management method
08/18/1999CN1226110A Method for converting signal data rate, and transmitter
08/18/1999CN1226037A Electronic watermark system, electronic information distribution system, and image filing apparatus
08/17/1999US5940843 Information delivery system and method including restriction processing
08/17/1999US5940809 Securities brokerage-asset management system
08/17/1999US5940800 Attorney terminal having outline preparation capabilities for managing trial proceedings
08/17/1999US5940772 Data transmission method and apparatus of mobile radiocommunication system
08/17/1999US5940771 Network supporting roaming, sleeping terminals
08/17/1999US5940769 Radio communication system having re-send control method
08/17/1999US5940598 Telecommunications network to internetwork universal server
08/17/1999US5940595 Electronic network navigation device and method for linking to an electronic address therewith
08/17/1999US5940592 Communication processing method in parallel computer and system therefor
08/17/1999US5940591 For a computer network
08/17/1999US5940589 Method and apparatus for validating a subscriber terminal on a telecommunication network
08/17/1999US5940516 Data security method and system
08/17/1999US5940497 Statistically-predictive and agent-predictive call routing
08/17/1999US5940496 Apparatus and methods enhancing call routing within and between call-centers
08/17/1999US5940495 Virtualized computer telephony integrated link for enhanced functionality
08/17/1999US5940479 System and method for transmitting aural information between a computer and telephone equipment
08/17/1999US5940438 For use in the modulation and demodulation of a signal
08/17/1999US5940395 Method of configuring a software communication system
08/17/1999US5940392 In a repeater
08/17/1999US5940390 Mechanism for conveying data prioritization information among heterogeneous nodes of a computer network
08/17/1999US5940383 Automatic data service selection
08/17/1999US5940366 Multiplex transmission method
08/17/1999US5940082 System and method for distributed collaborative drawing
08/17/1999US5940074 In a networked computer system
08/17/1999US5939990 Method of indicating operation of backup battery and circuit for sensing the same
08/17/1999US5938771 Apparatus and method in a network interface for enabling power up of a host computer using magic packet and on-now power up management schemes
08/17/1999US5938767 Electronic information lockout system
08/17/1999US5938757 Programmable distributed appliance control system
08/17/1999US5938737 Internet upstream request compression
08/17/1999US5938736 Search engine architecture for a high performance multi-layer switch element
08/17/1999US5938733 Computer network
08/17/1999US5938732 Load balancing and failover of network services
08/17/1999US5938729 System and method for monitoring server performance at a client computer
08/17/1999US5938728 Apparatus and method for selectively controlling clocking and resetting of a network interface
08/17/1999US5938727 Communication system and method via digital codes
08/17/1999US5938726 Apparatus for reading an electronic network navigation device and a peripheral for use therewith
08/17/1999US5938724 Remote collaboration system that stores annotations to the image at a separate location from the image
08/17/1999US5938723 Re-prioritizing background data transfers in multipoint conferencing
08/17/1999US5938722 Method of executing programs in a network
08/13/1999CA2260354A1 Network controller and method of establishing a logical connection in a synchronous digital communications network
08/13/1999CA2259753A1 Integrated wireless telecommunication and local area network system
08/12/1999WO1999040753A1 Communication network, method for transmitting a signal, network connecting unit and method for adjusting the bit rate of a scaled data flow
08/12/1999WO1999040712A1 Call centre
08/12/1999WO1999040519A1 Scalable distributed network controller
08/12/1999WO1999040517A1 Method for connection for computer network on internet by real name and computer network system thereof
08/12/1999WO1999040514A1 Optimized network resource location
08/12/1999WO1999027678A3 Security of data connections
08/12/1999WO1999016177A3 Communication processor having buffer list modifier control bits
08/12/1999DE19805555A1 Verfahren und Vorrichtung zur ISDN-Kommunikation Method and apparatus for ISDN communication
08/12/1999DE19804564A1 Kommunikationsnetz, Verfahren zum Übertragen eines Signals, Netzverbindungseinheit und Verfahren zum Anpassen der Datenrate eines skalierten Datenstroms Communication network, A method for transmitting a signal, network connecting unit and method of adapting the data rate of a scaled data flow
08/12/1999DE19803450A1 Verfahren zum Austausch von Nachrichten in einem Mobilkommunikationssystem Method for exchanging messages in a mobile communication system
08/12/1999CA2318230A1 Call centre
08/11/1999EP0935393A2 Set top terminal for cable television delivery systems
08/11/1999EP0935381A2 Dynamic network configuration of a one-way adapter
08/11/1999EP0935375A1 Name service for a highly configurable multi-node processing system
08/11/1999EP0935373A2 a system for providing enhanced grade of service for connections over a large network
08/11/1999EP0935370A1 Electronic apparatus and data communication method
08/11/1999EP0935365A1 Procedure to implement security in the CMIP protocol
08/11/1999EP0935209A2 Contents sales method and cyber mall system using such method and storage medium storing therein its contents sales program
08/11/1999EP0935201A1 I/O protocol for a highly configurable multi-node processing system
08/11/1999EP0935200A1 Highly scalable parallel processing computer system architecture
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