Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
03/2000
03/02/2000DE19839804A1 Verfahren und Vorrichtung in einem Datennetz zur Abbildung logischer Namen von Datenverarbeitungssystemen auf Adressen und umgekehrt Method and apparatus in a data network for mapping logical names of data processing systems addresses and vice versa
03/02/2000DE19839034A1 Verfahren zum Aufbau einer paketorientierten Datenüberwachung zwischen Teilnehmern Method for setting up a packet-oriented data monitoring between subscribers
03/02/2000DE19838662A1 Kommunikationsgerät mit Notfallbatterie sowie Verfahren zum Einrichten desselben The same communication device with emergency battery and method for establishing
03/02/2000DE19837242C1 Bussystem in einem Fahrzeug und Verfahren zur Übertragung von Nachrichten Bus system in a vehicle and method for transmitting messages
03/02/2000CA2344693A1 Digital trading card, system, and method
03/02/2000CA2341180A1 Data link between two computers and method for transmitting data between said computers
03/02/2000CA2340909A1 Optimizing server delivery of content by selective inclusion of optional data based on optimization criteria
03/01/2000EP0982966A2 Method to set up a packet oriented data transmission between subscribers
03/01/2000EP0982953A1 System for expanding a parameter encoding field to allow parameters to be added while maintaining compatibility with existing parameter encodings
03/01/2000EP0982943A2 An intergrated interactive video and internet system
03/01/2000EP0982909A2 Internet protocol flow detection
03/01/2000EP0982904A2 Method for conveying TTY signals over wireless communication systems
03/01/2000EP0982903A2 Apparatus and method for conveying TTY signals over wireless telecommunication systems
03/01/2000EP0982897A1 Network management system
03/01/2000EP0982875A2 Methods and apparatus for reducing cochannel interference in a mixed-rate communication system
03/01/2000EP0982833A2 Communication device with emergency battery including a method for arranging same
03/01/2000EP0982662A2 Modularized communication controller and method
03/01/2000EP0982068A2 Method of fabricating ceramic membranes
03/01/2000EP0981924A2 A method for packet switched data transmission
03/01/2000EP0981921A1 Arrangement for improving availability of services in a communication system
03/01/2000EP0981885A1 Apparatus and method for identifying clients accessing network sites
03/01/2000EP0981884A2 System and method for managing the connection between a server and a client node
03/01/2000EP0981876A2 Arrangement for extending service support in a communication system
03/01/2000EP0981872A1 Line card with modem interface
03/01/2000EP0981795A2 Diversion agent uses cinematographic techniques to mask latency
03/01/2000EP0830756A4 Asymmetric hybrid access system and method
03/01/2000EP0681762A4 Wireless personal local area network
03/01/2000EP0673582B1 Reprogrammable terminal for suggesting programs offered on a television program delivery system
03/01/2000CN2367022Y Adaptor for E1 interface
03/01/2000CN1246228A Method and system for protecting equipment and switching functionality in telecommunication system
03/01/2000CN1246024A Method for providing wireless communication by means of loading circuit in a radio communication system
03/01/2000CN1246013A Frame encapsulation of adaptation method for making internet be compatible with synchronous digital system
03/01/2000CN1246012A Adaptation method for making internet be compatible with synchronous digital system
03/01/2000CN1246011A Low-flutter and low-overhead nonsynchronous data communication system
03/01/2000CN1246009A Quality-monitoring equipment of asynchronous transmission mode exchange system and method
03/01/2000CN1245933A System for selecting image station point server and its method
03/01/2000CN1245932A 协调网络系统 Collaboration network system
02/2000
02/29/2000US6032261 Bus bridge with distribution of a common cycle clock to all bridge portals to provide synchronization of local buses, and method of operation thereof
02/29/2000US6032259 Secure network authentication server via dedicated serial communication path
02/29/2000US6032258 Apparatus and methods for transmission security in a computer network
02/29/2000US6032253 Data processor with multiple compare extension instruction
02/29/2000US6032236 Data backup system in terminal device connected to data communications network
02/29/2000US6032203 System for interfacing between a plurality of processors having different protocols in switchgear and motor control center applications by creating description statements specifying rules
02/29/2000US6032200 Process scheduling for streaming data through scheduling of disk jobs and network jobs and the relationship of the scheduling between these types of jobs
02/29/2000US6032197 Data packet header compression for unidirectional transmission
02/29/2000US6032189 Network data distribution system
02/29/2000US6032184 Integrated interface for Web based customer care and trouble management
02/29/2000US6032183 System and method for maintaining tables in an SNMP agent
02/29/2000US6032175 Enhanced directory services in compound wide/local area networks
02/29/2000US6032150 Secure graphical objects in web documents with a program applet placed to present further information upon selected conditions
02/29/2000US6032118 Virtual private network service provider for asynchronous transfer mode network
02/29/2000US6031978 System, method and program for enabling a client to reconnect to a same server in a network of computer systems after the server has moved to a different network address
02/29/2000US6031977 Object-oriented distributed communications directory service
02/29/2000US6031897 Apparatus and method for user tone warning during data suspension or degradation
02/29/2000US6031867 Modem with firmware upgrade feature
02/29/2000US6031839 Data communication system and communication terminal equipment
02/29/2000US6031817 System and method for providing notification of malfunctions in a digital data network
02/28/2000CA2278113A1 Apparatus and method for conveying tty signals over wireless telecommunication systems
02/28/2000CA2272018A1 Data processing apparatus, method and computer program product for describing resources for shared access thereto over a network
02/26/2000CA2281078A1 Method of fabricating ceramic membranes
02/24/2000WO2000010358A1 Method and equipment for setting a timer
02/24/2000WO2000010348A2 Packet-switched data transmission in radio system
02/24/2000WO2000010307A2 Adaptive rate network communication system and method
02/24/2000WO2000010306A1 Method and apparatus for controlling network connections based on destination locations
02/24/2000WO2000010305A1 Apparatus and method for extracting algorithmic information from a message stream
02/24/2000WO2000010304A1 Network access control device through fast recognition of application frames
02/24/2000WO2000010303A1 Access control using attributes contained within public key certificates
02/24/2000WO2000010302A1 Programmable packet header processor
02/24/2000WO2000010294A2 Method and apparatus for routing between network gateways and service centers
02/24/2000WO2000010290A2 Method for controlling data transmission in a wireless v.24 data transmission system
02/24/2000WO2000010288A1 Apparatus and method for an authenticated electronic userid
02/24/2000WO2000010286A1 Internet authentication technology
02/24/2000WO2000010278A2 Multi-level security network system
02/24/2000WO2000010275A1 Bi-directional communications protocol
02/24/2000WO2000010139A1 Method for communication between a user station and a network, in particular such as internet, and implementing architecture
02/24/2000WO2000010093A1 System and method for analyzing web-server log files
02/24/2000WO2000009363A1 Firewall for vehicle communication bus
02/24/2000WO2000008909A2 System for tracking end-user electronic content usage
02/24/2000WO2000002407A3 Authentication in a telecommunications network
02/24/2000WO2000002406A3 System and method for authentication in a mobile communications system
02/24/2000WO2000002395A3 Method and apparatus for adjustment of tcp sliding window with information about network conditions
02/24/2000WO2000002346A3 System and method for removing data traffic from a telephone network
02/24/2000WO2000002335A3 Source adaptive digital subscriber line and method
02/24/2000WO2000001167A3 Systems and methods for implementing abr with guaranteed mcr
02/24/2000WO1999059072A3 Media manager for controlling autonomous media devices within a network environment
02/24/2000DE19838253A1 Data transfer between a pair of computers is controlled by a gating system that allows data to be checked in intermediate process before being transmitted
02/24/2000DE19825218A1 Arrangement for transferring data in addition to speech signal
02/24/2000CA2340742A1 Internet authentication technology
02/24/2000CA2340384A1 Apparatus and method for an authenticated electronic userid
02/24/2000CA2340011A1 Method for controlling data transmission in a wireless v.24 data transmission system
02/24/2000CA2339946A1 Access control using attributes contained within public key certificates
02/23/2000EP0981242A2 Shared asymmetric digital subscriber line modem
02/23/2000EP0981233A1 Network for public telephony connected to a system for transmitting information
02/23/2000EP0981232A2 Mobile communication method
02/23/2000EP0981231A1 Generalized messaging construct
02/23/2000EP0981226A1 Communication control system
02/23/2000EP0980629A2 Arrangement for improving availability of services in a communication system
02/23/2000EP0980626A1 Method and apparatus for reducing signal processing requirements for transmitting packet-based data with a modem
02/23/2000EP0980619A2 Method and device for coding, transmitting and decoding digital data
02/23/2000EP0980617A1 Method for communication control in a network