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)
05/1998
05/07/1998WO1998019493A2 Authentication key management for mobile stations
05/07/1998WO1998019481A2 Method and apparatus for providing high speed data communications in a cellular environment
05/07/1998WO1998019445A1 Device and method for communication between a data network and a telecommunications network
05/07/1998WO1998019444A1 Data communication equipment
05/07/1998WO1998019439A1 Multi-protocol telecommunications routing optimization
05/07/1998WO1998019438A1 Method and arrangement for handling of multimedia messages in a telecommunication system
05/07/1998WO1998019431A1 Method and apparatus for decoding variable rate data
05/07/1998WO1998019425A1 Method and architecture for a wide area network
05/07/1998WO1998019424A1 Call record broadcast via an interface in a telecommunications network
05/07/1998WO1998019412A1 Multiple network protocol encoder/decoder and data processor
05/07/1998WO1998019265A1 Method and system for automatically harmonizing access to a software application program via different access devices
05/07/1998WO1998019255A1 Information reception/distribution system
05/07/1998WO1998019250A1 Network session wall
05/07/1998WO1998019237A1 Using a high level programming language with a microcontroller
05/07/1998WO1998008344A3 Method and apparatus for viewing electronic reading materials
05/07/1998WO1998005011A3 A system, method and article of manufacture for secure, stored value transactions over an open communication network utilizing an extensible, flexible architecture
05/07/1998DE19741239A1 Verallgemeinertes Sicherheitspolitik-Management-System und Verfahren Generalized security policy management system and method
05/07/1998DE19645006A1 Data communication system between computers
05/07/1998CA2269702A1 Method and arrangement for handling of multimedia messages in a telecommunication system
05/07/1998CA2269224A1 Method and apparatus for decoding variable rate data
05/06/1998EP0840520A2 Circuitry for identifying packets of digital data
05/06/1998EP0840482A1 Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus
05/06/1998EP0840475A2 Transceiver and method for reporting state transitions in a communication system
05/06/1998EP0840230A2 Apparatus for selecting address words using demultiplex-decoding
05/06/1998EP0840229A2 Apparatus and method for selecting address words
05/06/1998EP0839422A1 Linked-list structures for multiple levels of control in an atm switch
05/06/1998EP0839421A2 Allocated and dynamic switch flow control
05/06/1998EP0839420A1 Allocated and dynamic bandwidth management
05/06/1998EP0839419A2 Hierarchical resource management
05/06/1998EP0691055A4 Two-way public key authentication and key agreement for low-cost terminals
05/06/1998CN1180973A Hypertext markup language protocol for television display and control
05/06/1998CN1180968A Virtual environment manager for network computers
05/06/1998CN1180966A Method and apparatus for access level control in metropolitan area network
05/06/1998CN1180871A Outside access to computer resources through firewall
05/05/1998US5748960 Method and apparatus for validating travelling object-oriented programs with digital signatures
05/05/1998US5748925 Dynamic realtime routing in a data communications network
05/05/1998US5748905 Frame classification using classification keys
05/05/1998US5748898 Image data communication system
05/05/1998US5748892 Method and apparatus for client managed flow control on a limited memory computer system
05/05/1998US5748887 Inter-processor asynchronous serial communication transmission/reception apparatus using each other's memories
05/05/1998US5748736 System and method for secure group communications via multicast or broadcast
05/05/1998US5748684 Resynchronization of a synchronous serial interface
05/05/1998US5748636 Method for transmitting signaling information within a broadband ISDN communication network
05/05/1998US5748629 Allocated and dynamic bandwidth management
05/05/1998US5748619 Communication network providing wireless and hard-wired dynamic routing
05/05/1998US5748611 System and method for restoring a telecommunications network using conservative bandwidth reservation and selective message rebroadcast
05/05/1998US5748493 Level 1 Gateway for video dial tone networks
05/05/1998CA2119073C Data transmission system for automotive vehicles
05/05/1998CA2071300C Method and system for the efficient distribution of messages utilizing a data processing system
04/1998
04/30/1998WO1998018285A1 Method for the transmission of user data in a hybrid telecommunication system especially an 'isdn ←→ dect specific rll/wll' system
04/30/1998WO1998018284A1 Method and format conversion device for continuous format conversion of atm cells with user information into message blocks of a radio interface of a digital radio network
04/30/1998WO1998018283A1 Methods of and apparatus for providing telephone call control and information
04/30/1998WO1998018250A2 Transportation network system
04/30/1998WO1998018249A1 Communications addressing system
04/30/1998WO1998018248A1 Outside access to computer resources through a firewall
04/30/1998WO1998018247A1 Method and system for integration of several physical media for data communications
04/30/1998WO1998018246A2 Transmission system with flexible frame structure
04/30/1998WO1998018245A2 Transmission system with flexible frame structure
04/30/1998WO1998018244A2 Method and equipment for transmitting terminal interface user data and status information
04/30/1998WO1998018242A1 Method and apparatus for determining the rate of received data in a variable rate communication system
04/30/1998WO1998018241A1 A method for separately permissioned communication
04/30/1998WO1998018237A1 A system and method for personal multimedia communication over a packet switched network
04/30/1998WO1998018236A1 Distributed serial control system
04/30/1998WO1998018076A1 System and method for optimized storage and retrieval of data on a distributed computer network
04/30/1998WO1998017499A1 Learn mode for remote transmitters
04/30/1998WO1998012881A3 Method and system for network information access
04/30/1998WO1998004088A3 Method and apparatus to achieve minimum cost on-line access
04/30/1998WO1997049252A3 Network based programmable media manipulator
04/30/1998WO1997041498A3 An improved method and system for performing banking transactions, including home banking
04/30/1998WO1997030538A3 Client/server communication system
04/30/1998WO1997014234A3 Point-to-point internet protocol
04/30/1998DE19744071A1 Control system using programmable logic controller (PLC) e.g. for manufacturing line
04/30/1998DE19644149A1 Method of economical use of data networks
04/30/1998CA2269591A1 A system and method for personal multimedia communication over a packet switched network
04/30/1998CA2269526A1 Method for the transmission of user data in a hybrid telecommunication system especially an "isdn ?? dect specific rll/wll" system
04/29/1998EP0838966A2 Method and apparatus for dynamically assigning a variable amount of parallel channels to a radio link
04/29/1998EP0838958A1 Consumer interface for a digital television system
04/29/1998EP0838933A1 Method and apparatus for access level control in a metropolitan aera network
04/29/1998EP0838932A1 Method and apparatus for fixed canvas presentations using HTML
04/29/1998EP0838931A2 Recoverable virtual encapsulated cluster
04/29/1998EP0838930A2 Pseudo network adapter for frame capture, encapsulation and encryption
04/29/1998EP0838929A1 Broadband-augmented computer communication system
04/29/1998EP0838774A2 Electronic document delivery system
04/29/1998EP0838768A2 Web interfacing device
04/29/1998EP0673571B1 Pcm pseudo code signalling user interface
04/29/1998CN1180466A Improving security of packet-mode transmission in mobile communication system
04/29/1998CN1180270A Communications terminal and control method therefor
04/29/1998CN1180198A Method and apparatus for controlling data transfer
04/28/1998US5745790 Method and apparatus for reporting the status of asynchronous data transfer
04/28/1998US5745763 Method and apparatus for device driver funnelling
04/28/1998US5745758 System for regulating multicomputer data transfer by allocating time slot to designated processing task according to communication bandwidth capabilities and modifying time slots when bandwidth change
04/28/1998US5745710 Graphical user interface for selection of audiovisual programming
04/28/1998US5745699 Dynamic address assignment in an arbitrarily connected network
04/28/1998US5745686 Information tracing system and information tracing method
04/28/1998US5745685 Protocol extension in NSPP using an acknowledgment bit
04/28/1998US5745682 Method and apparatus for utilizing location codes to identify a physical location of a computer station on a NetBIOS computer network
04/28/1998US5745679 Method and device for file transfer by cascade release
04/28/1998US5745642 System to add selectivley persistent resource data to unused bandwidth of digital movie
04/28/1998US5745556 Interactive and information data services telephone billing system
04/28/1998US5745496 Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
1 ... 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 ... 3304