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)
06/1998
06/30/1998US5774117 Method and apparatus for exchanging electronic business cards in a point-to-point or a multi-point personal computer conference
06/30/1998US5773832 Advanced CCD-based x-ray image sensor system
06/30/1998CA2149462C Telecommunications feature server
06/25/1998WO1998027783A1 Virtual private network service provider for asynchronous transfer mode network
06/25/1998WO1998027732A1 Preventing replay attacks on digital information distributed by network service providers
06/25/1998WO1998027697A1 Memory organization in a switching device
06/25/1998WO1998027665A1 Apparatus and method for communicating voice and data between a customer premises and a central office
06/25/1998WO1998027662A2 High speed variable length best match look-up in a switching device
06/25/1998WO1998027660A2 High speed switching device
06/25/1998WO1998027502A1 Method and apparatus for remote network access logging and reporting
06/25/1998WO1998027501A1 Secured system for accessing application services from a remote station
06/25/1998WO1998027496A1 Method and apparatus for providing user-based flow control in a network system
06/25/1998WO1998020646A3 A system and a method for accessing services
06/25/1998WO1998018250A3 Transportation network system
06/25/1998WO1998018244A3 Method and equipment for transmitting terminal interface user data and status information
06/25/1998WO1998012890A3 Method and arrangement for rendering telecommunication operations and relations anonymous in telematic applications
06/25/1998WO1998011740A3 Process for controlling the initiation of emergency calls in cordless telecommunication systems, in particular dect/gap systems
06/25/1998WO1998000992A3 Improvements in or relating to a method and apparatus for determining symbol timing in a wireless communications system, also using a reusable control channel, and reducing power
06/25/1998DE19756564A1 Communication network with automatic nodal configuration
06/25/1998DE19754862A1 Einrichtung zum Anschluß eines Modems ans öffentliche Telefonnetz Means for connecting a modem to the public telephone network
06/25/1998DE19700357A1 Telecommunication terminal connection method especially to data network, e.g. Internet
06/25/1998CA2275687A1 Virtual private network service provider for asynchronous transfer mode network
06/25/1998CA2272576A1 Apparatus and method for communicating voice and data between a customer premises and a central office
06/25/1998CA2254936A1 Secured system for accessing application services from a remote station
06/24/1998EP0849972A2 Path test signal generator and checker for use in a digital transmission system using a higher order virtual container VC-4Xc in STM-N frames
06/24/1998EP0849948A2 Remote control for cable television delivery system
06/24/1998EP0849946A2 Interactive TV broadcasting system and file access method applied thereto
06/24/1998EP0849921A2 Apparatus and method for dispatching client method calls within a server computer system
06/24/1998EP0849920A1 A method and apparatus for delivering data from an information provider using the public switched network
06/24/1998EP0849912A2 Communications network monitoring
06/24/1998EP0849911A2 Communications network monitoring
06/24/1998EP0849910A2 Communications network monitoring
06/24/1998EP0849909A2 Communications network monitoring
06/24/1998EP0849680A2 Multilevel security port methods, apparatuses, and computer program products
06/24/1998EP0848879A1 Phone based dynamic image annotation
06/24/1998CN1185851A Electronic-monetary system
06/24/1998CN1185690A Channel test signal generator and tester
06/23/1998US5771355 Transmitting electronic mail by either reference or value at file-replication points to minimize costs
06/23/1998US5771353 System having virtual session manager used sessionless-oriented protocol to communicate with user device via wireless channel and session-oriented protocol to communicate with host server
06/23/1998US5771349 Network packet switch using shared memory for repeating and bridging packets at media rate
06/23/1998US5771280 Method of and apparatus for providing arbitrarily defined hierarchy maps depicting relative geographical information
06/23/1998US5771238 Enhanced one way radio seven bit data network
06/23/1998US5771234 Method and system for ATM cell multiplexing under constant bit rate, variable bit rate and best-effort traffic
06/23/1998US5771232 Expandable local inter-system bus architecture in a multiplexed environment
06/23/1998US5771226 Data rate detector for terminal station receiver
06/23/1998US5771036 In a computer system
06/23/1998US5771009 Method and apparatus for transmitting and receiving data
06/18/1998WO1998026559A1 Distributed computing system and method for distributing user requests to replicated network servers
06/18/1998WO1998026558A1 Method and apparatus for client-sensitive name resolution using dns
06/18/1998WO1998026557A1 Mobile communication device, mobile data communication method, and recording medium
06/18/1998WO1998026556A1 Method and apparatus for providing secure network communications
06/18/1998WO1998026555A1 Method and apparatus for dynamic packet filter assignment
06/18/1998WO1998026554A1 Method and apparatus for assignment of ip addresses
06/18/1998WO1998026553A1 Load balancing and failover of network services
06/18/1998WO1998026552A1 Method and apparatus for access control in a distributed multiserver network environment
06/18/1998WO1998026551A1 Method to activate unregistered systems in a distributed multiserver network environment
06/18/1998WO1998026550A1 Secure dhcp server
06/18/1998WO1998026549A1 Method for using dhcp to override learned ip addresses in a network
06/18/1998WO1998026548A1 Automatic configuration for internet access device
06/18/1998WO1998026547A1 A method and an arrangement for controlling auxiliary equipment from a telecommunication control centre
06/18/1998WO1998026541A1 Improved distributed remote monitoring (drmon) for networks
06/18/1998WO1998026533A2 Method and apparatus for intermediate system based filtering on a local area network under end system control
06/18/1998WO1998026532A2 Bitwise full duplex communication
06/18/1998WO1998026530A1 System, device, and method for routing dhcp packets in a public data network
06/18/1998WO1998026527A1 Methods and apparatus for a common denominator transceiver design for data transmission
06/18/1998WO1998026510A2 Method for managing flow bandwidth utilization at network, transport and application layers in store and forward network
06/18/1998WO1998026381A1 Method and system for performing electronic money transactions
06/18/1998WO1998026366A2 Global network computers
06/18/1998WO1998026359A1 Method of accessing information on a host computer from a client computer
06/18/1998WO1998026344A2 System and method for globally accessing computer services
06/18/1998WO1998018245A3 Transmission system with flexible frame structure
06/18/1998WO1998017027A3 Method of exchanging cryptographic key material between a first computer unit and a second computer unit
06/18/1998CA2275235A1 Improved distributed remote monitoring (drmon) for networks
06/18/1998CA2274050A1 System, device, and method for routing dhcp packets in a public data network
06/18/1998CA2272332A1 Global network computers
06/18/1998CA2221765A1 Communications network monitoring
06/18/1998CA2221579A1 Communications network monitoring
06/18/1998CA2221527A1 Communications network monitoring
06/17/1998EP0848561A2 Method of transmitting digital payload and signalling data over a single channel
06/17/1998EP0848553A2 Mapping uniform resource locators to broadcast addresses in a television signal
06/17/1998EP0848530A2 Speech recognition function
06/17/1998EP0848526A2 Information presentation terminal and method
06/17/1998EP0848525A2 Method of sending and receiving information and system using such method
06/17/1998EP0848361A1 Method and system for performing money transactions
06/17/1998EP0848341A2 Remote upgrade of software over a network
06/17/1998EP0848339A1 Server with automatic loading of menus
06/17/1998EP0848338A1 Server providing documents according to user profiles
06/17/1998EP0848337A1 Server with automatic document assembly
06/17/1998EP0848336A1 Server with automatic update tracking
06/17/1998EP0848333A2 Method and apparatus for dynamic termination logic of data buses
06/17/1998EP0848316A2 System and method for secure information transmission over a network
06/17/1998EP0847637A1 Multichannel transmission system with test circuit
06/17/1998EP0847560A1 Service independent electronic document server
06/17/1998EP0847556A1 System for accessing and delivering on-line/information services
06/17/1998EP0783818A4 Content programmer control of video and data display using associated data
06/17/1998CN1185255A Link protocol for transforring data between processor
06/17/1998CN1185071A Multimedia conferencing using parallel networks
06/17/1998CN1185069A Method and apparatus for connecting network
06/17/1998CN1184977A High-availability computer server system
06/16/1998US5768614 Monitored state display unit for monitoring state change of various events occurring on communication network
1 ... 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 ... 3304