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)
10/1999
10/07/1999WO1999016177B1 Communication processor having buffer list modifier control bits
10/07/1999WO1999007145A9 Verification of the source of program of information in a conditional access system
10/07/1999DE19815135A1 Acoustic information , e.g. telephone speech, transmission over a TCP/IP protocol data network
10/07/1999DE19814439A1 Kommunikationsanordnung für den Anschluß eines Kommunikationsendgerätes an Dienste unterschiedlicher Kommunikationsnetze Communication device for connecting a communication terminal to service different communication networks
10/07/1999CA2287417A1 System and method for multicasting multimedia content
10/06/1999EP0948190A2 Facsimile signal transmission system
10/06/1999EP0948183A1 Selective call forwarding on dropout
10/06/1999EP0948176A2 System for providing enhanced security for transactions transmitted through a distributed network
10/06/1999EP0948165A1 Generating service detail records
10/06/1999EP0948164A1 Generating telephony service detail records
10/06/1999EP0948163A1 Generating telephony service detail records
10/06/1999EP0948154A2 Data communication system and method using an hybrid ARQ scheme
10/06/1999EP0948098A2 RJ-45 Modular connector with microwave-transmission-line integrated signal conditioning for high speed networks
10/06/1999EP0947935A2 System and method for ascertaining and displaying connection-related performance data in networks
10/06/1999EP0947089A1 Telephone network access adapter
10/06/1999EP0947078A2 High speed switching device
10/06/1999EP0947076A1 Network including multi-protocol cross-connect switch
10/06/1999EP0947067A1 System, device, and method for routing dhcp packets in a public data network
10/06/1999EP0900491A4 A method and apparatus for using network address information to improve the performance of network transactions
10/06/1999EP0830749B1 Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system
10/06/1999EP0800733B1 Programmable delay of disrupt for secure networks
10/06/1999CN1231088A Signalling method and transmitter used in digital radio system
10/06/1999CN1231039A Personal information security and exchange tool
10/06/1999CN1230837A Remote-controlled audio-visual education program player system
10/06/1999CN1230833A Multi-media information communication system
10/06/1999CN1230723A Electronic apparatus and data communication method
10/05/1999US5963944 System and method for distributing and indexing computerized documents using independent agents
10/05/1999US5963941 Information collection system connected to a communication network for collecting desired information in a desired form
10/05/1999US5963915 Secure, convenient and efficient system and method of performing trans-internet purchase transactions
10/05/1999US5963720 For expediting data processing in a computer system
10/05/1999US5963648 Electronic-monetary system
10/05/1999US5963642 Method and apparatus for secure storage of data
10/05/1999US5963621 Secure communication system
10/05/1999US5963559 Radio transmission with a slow transmission mode used when retransmission of a data frame fails even repeated
10/05/1999US5963548 Apparatus and method for configuring a data channel for symmetric/asymmetric data transmission
10/05/1999US5963545 Fault evaluating system for transmission apparatus
10/05/1999US5963540 Method for providing router fault tolerance in a network
10/05/1999US5962933 Computer fan speed control method
10/05/1999US5961646 Method and apparatus employing an invalid symbol security jam for communications network security
10/05/1999US5961645 Filtering for public databases with naming ambiguities
10/05/1999US5961644 Method and apparatus for testing the integrity of computer security alarm systems
10/05/1999US5961616 Data transfer system
10/05/1999US5961607 System for transmission of data flow in data communication networks
10/05/1999US5961605 Method and apparatus for acknowledging TCP data packets
10/05/1999US5961604 Status monitoring systems for cable television signal distribution networks
10/05/1999US5961603 Access system and method for providing interactive access to an information source through a networked distribution system
10/05/1999US5961602 Method for optimizing off-peak caching of web data
10/05/1999US5961601 Computerized method
10/05/1999US5961600 Method and apparatus for controlling data transfer
10/05/1999US5961595 Network management system with a hardware resource management module shared between networks
10/05/1999US5961594 Remote node maintenance and management method and system in communication networks using multiprotocol agents
10/05/1999US5961593 System and method for providing anonymous personalized browsing by a proxy system in a network
10/05/1999US5961591 Method in a computer system
10/05/1999US5961590 System and method for synchronizing electronic mail between a client site and a central site
10/05/1999US5961586 System and method for remotely executing an interpretive language application
10/05/1999CA2195594C Method for enabling communication between calling and called multimedia terminals
10/05/1999CA2184209C Network access to internet and stored multimedia services from a terminal supporting the h.320 protocol
10/05/1999CA2155903C Ic card radio modem
10/03/1999CA2234033A1 Multi-media collaboration network
09/1999
09/30/1999WO1999049636A1 Communications network
09/30/1999WO1999049606A2 Method for using internet access networks through mobile internet-compatible mobile communication terminals
09/30/1999WO1999049438A1 Method and device for transmitting a response to an inquiry by a terminal to a control centre from said control centre
09/30/1999WO1999049400A1 Internet data reduction system
09/30/1999WO1999043125A3 Method for defining user identification codes and passwords in information systems
09/30/1999WO1999041935A3 Isdn communication process and device
09/30/1999WO1999037099A3 Systems and methods for wireless communications
09/30/1999WO1999037056A3 Method and apparatus for media data transmission
09/30/1999WO1999035800A3 Method of connecting base station to cellular system
09/30/1999WO1999020025A3 Method and apparatus for structured communication
09/30/1999WO1998059284A3 Method and apparatus for creating home network macros
09/30/1999DE19913948A1 Real time data and speech transmission over internet network
09/30/1999DE19857843A1 IP layer processing apparatus for ATM cell forwarding
09/30/1999DE19813922A1 Verfahren zum Betreiben eines über eine Busleitung vernetzten Rückhaltesystems bei einem Kurzschluß A method for operating a networked via a bus line restraint system if a short circuit
09/30/1999DE19813921A1 Verfahren zum Betreiben eines über eine Busleitung vernetzten Rückhaltesystems bei einer fehlerhaften Stromversorgung Method for operating a networked via a bus restraint system in a faulty power supply
09/30/1999DE19813814A1 Verfahren und Vorrichtung zum Übertragen einer eine Anfrage eines Endgerätes bei einer Zentrale beantwortenden Antwort von der Zentrale an das Endgerät über einen Kommunikationskanal Method and apparatus for transmitting a a request of a terminal from a central unit by answering the response from the center to the terminal via a communication channel
09/30/1999DE19812924A1 Verfahren zur Nutzung von Internet-Zugangsnetzen durch mobile, internetfähige Kommunikationsendgeräte Procedures for the use of Internet access through mobile networks, web-enabled communication devices
09/30/1999DE19811829A1 Verfahren zum Ermitteln und Verarbeiten von für den Aufbau einer Telefonverbindung in einem CTI-System relevanten Informationen und entsprechendes CTI-System Method for determining and processing relevant to the establishment of a telephone connection in a CTI system information and corresponding CTI system
09/30/1999DE19811095A1 Sensoreinrichtung und Verfahren zur Datenübertragung mit einer solchen Sensoreinrichtung Sensor device and method for transmitting data with such a sensor device
09/30/1999DE19810646A1 Arrangement for providing and detecting an electronic address for a network connection
09/29/1999EP0946068A2 Radio data communication method and system
09/29/1999EP0946060A1 Menu-driven television program access system and method
09/29/1999EP0946034A2 Method and apparatus for DTMF signaling on compressed voice networks
09/29/1999EP0946027A2 A method and apparatus for configuring a network node to be its own gateway
09/29/1999EP0946026A2 Telecommunication switch having programmable network protocols and communications services
09/29/1999EP0946023A1 Real time communication method through an information network such as Internet and system for implementing the method
09/29/1999EP0946022A2 Email access control scheme for communication network using identification concealment mechanism
09/29/1999EP0946020A1 Interface between management manager and agents capable of function extension or deletion and multiprotocol conversion
09/29/1999EP0946017A2 Data transmission device
09/29/1999EP0945020A1 Scalable media delivery system
09/29/1999EP0944982A1 Broadcast delivery of newsgroup information to a personal computer for local storage and access
09/29/1999EP0944981A1 Method and system for integration of several physical media for data communications
09/29/1999EP0944980A1 Method and system for improving security in network applications
09/29/1999EP0944974A2 Asynchronous full duplex communications over a single channel
09/29/1999EP0944972A2 Method and apparatus for mapping between cellular bit streams and wireline waveforms
09/29/1999EP0944967A1 Digital satellite direct broadcast system
09/29/1999EP0944873A1 Internet file system
09/29/1999EP0944871A2 Global network computers
09/29/1999EP0632945A4 Packet reassembly method and apparatus.
09/29/1999CN1230324A Enhanced short message and method for synchronising and ensuring security of enhanced short messages exchanged in cellular radio communication system
09/29/1999CN1230321A Validation of network processes
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