Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
09/1998
09/01/1998US5801865 Radio-telecommunication device in vehicles
09/01/1998US5801859 Network system having transmission control for plural node devices without arbitration and transmission control method therefor
09/01/1998US5801707 Method and apparatus for displaying hierarchical data associated with components of a system
09/01/1998US5801700 System and method for an iconic drag and drop interface for electronic file transfer
09/01/1998US5801695 High speed communications system for analog subscriber connections
09/01/1998CA2126928C Ringdown and ringback signalling for a computer-based multifunction personal communications system
09/01/1998CA2124487C Method and system for maintaining processing continuity to mobile computers in a wireless network
09/01/1998CA2124471C Controlled-feedback packet switching system
09/01/1998CA2095447C Shortcut network layer routing for mobile hosts
09/01/1998CA2080626C Packet transfer control arrangement and related method
08/1998
08/28/1998CA2230633A1 Multi-class connection admission control method for asynchronous transfer mode (atm) switches
08/28/1998CA2228059A1 Interfacing device to extract m sets of bits out of n sets of bits, control unit and logical cell
08/28/1998CA2228053A1 Interfacing device to replace m sets of bits out of n sets of bits, control unit and logical cell
08/27/1998WO1998037730A1 Resource reservation in atm networks
08/27/1998WO1998037729A1 Telecommunications system
08/27/1998WO1998037728A1 Adaptation layer switching
08/27/1998WO1998037727A2 Proxy-controlled atm subnetwork
08/27/1998WO1998037726A1 Coupling system for a broadband communication system
08/27/1998WO1998037725A1 Atm communications system for transmitting internet data packets
08/27/1998WO1998037724A2 A system for controlling multiple networks and associated services
08/27/1998WO1998037708A2 Improvements in and relating traffic control in data networks
08/27/1998WO1998037707A1 An arrangement, a system and a method relating to management communication
08/27/1998WO1998037706A2 Method and apparatus for allocating spectral resources in a wireless communication system
08/27/1998WO1998037704A2 Intelligent e-mail interface
08/27/1998WO1998037680A2 E-mail server for message filtering and routing
08/27/1998WO1998037677A2 A personal desktop router
08/27/1998WO1998037673A1 Transmission rate adaptation
08/27/1998WO1998037670A1 A system and method for improving transport protocol performance in communication networks having lossy links
08/27/1998WO1998037669A1 Multiple access communication network with combined contention and reservation mode access
08/27/1998WO1998037668A1 Multiple access communication network with dynamic access control
08/27/1998WO1998037666A1 Method and apparatus for integrating multiple repeaters into a single collision domain
08/27/1998WO1998037664A2 Multimedia switching system
08/27/1998WO1998037653A2 Remote wireless unit having reduced power operating mode for a discrete multitone spread spectrum communications system
08/27/1998WO1998037648A1 Video, data and telephony gateway
08/27/1998WO1998037642A1 Method and arrangement for combined data and power distribution using a communication bus
08/27/1998WO1998037530A2 Apparatus and method for managing digital resources by controlling tokens associated with digital resources
08/27/1998WO1998037463A1 A system and method for controlling a peripheral device
08/27/1998WO1998024244A3 Method and apparatus for identifying restoral routes in a network
08/27/1998WO1998023102A3 Personal computer control and activation device
08/27/1998WO1998023095A3 System and method for interfacing a local communication device
08/27/1998WO1997049070A3 System and method for transmitting messages
08/27/1998DE19707061A1 ATM-Kommunikationssystem zum Vermitteln von Internet-Datenpaketen ATM communication system for switching Internet data packets
08/27/1998CA2692298A1 Collaborative internet data mining system
08/27/1998CA2306331A1 Collaborative internet data mining system
08/27/1998CA2282600A1 An arrangement, a system and a method relating to management communication
08/27/1998CA2282502A1 E-mail server for message filtering and routing
08/27/1998CA2282500A1 Intelligent e-mail interface
08/27/1998CA2281520A1 Method and apparatus for integrating multiple repeaters into a single collision domain
08/26/1998EP0860985A2 Data communication apparatus and method
08/26/1998EP0860961A2 Communication method, communication system, and gate way used in the communication system
08/26/1998EP0860960A2 Flow control for switching
08/26/1998EP0860959A2 Communication control system and method of controlling communication
08/26/1998EP0860958A1 Virtual network architecture
08/26/1998EP0860957A2 Data communication method and data communication system using this method
08/26/1998EP0860956A2 Bridge between subscriber access points and home network
08/26/1998EP0860954A1 Method pf transfering information between moving objects and communication device using the method
08/26/1998EP0860823A1 Apparatus having digital interface, network system employing the apparatus and copy protection method
08/26/1998EP0860093A1 Improvements in or relating to an atm switch
08/26/1998EP0860091A1 Wireless architecture having redistributed access functions
08/26/1998EP0860087A1 Video transmission system
08/26/1998EP0860075A1 Energy monitoring and control system using reverse transmission on ac line
08/26/1998EP0860070A1 Arrangement and method relating to packet flow control
08/26/1998EP0860069A1 Arrangement and method relating to packet switching
08/26/1998EP0860068A1 Traffic control in a communication system
08/26/1998EP0860067A1 Traffic measurement in a communication system
08/26/1998EP0860066A1 Device for connecting a plurality of electronic equipment to an arinc 629 type bus
08/26/1998EP0860065A2 Packet network tariffing
08/26/1998EP0860062A1 Upstream access method in bidirectional telecommunication system
08/26/1998EP0761073B1 Communications system
08/26/1998EP0748549B1 A data storage device
08/26/1998EP0742922B1 Process for sending documents as well as user stations and converter stations therefor
08/26/1998EP0724794A4 Error detection and correction apparatus for an asynchronous transfer mode (atm) network device
08/26/1998CN1191657A Route finding in communications networks
08/26/1998CN1191646A Method for arbritrating for access to control channel in data bus system
08/26/1998CN1191645A Ring bas data transfer system
08/26/1998CN1191457A In-band signaling for hand-over operation in mobile telecommunication system
08/26/1998CN1191436A Cluster system using fibre channel as interconnection network
08/26/1998CN1191435A System for testing telecommunication network
08/26/1998CN1191434A Method for structuring and carrying out public telephone network
08/26/1998CN1191433A Distributed wide-band interconnection network
08/26/1998CN1191424A Remote control signal receiver and method, and remote control system
08/26/1998CN1191349A Interconnection network of which bandwidth is extendable and method for transferring data in the same
08/25/1998US5799252 Radio communication system with plurality of wired lines
08/25/1998US5799194 Communication interface circuit having network connection detection capability
08/25/1998US5799155 Method of data communication and system for carrying out the method
08/25/1998US5799153 Telecommunication system
08/25/1998US5799150 For use in a distributed multimedia network system
08/25/1998US5799087 Electronic-monetary system
08/25/1998US5799041 Network for multimedia asynchronous transfer mode digital signal transmission and components thereof
08/25/1998US5799040 Method for transmitting and/or receiving data at different data transfer rates especially in applications such as dual-rate ethernet local-area networks
08/25/1998US5799020 Distributed cycle reset protocol for sharing single medium
08/25/1998US5799018 Method and system for private communication with efficient use of bus type transmission path
08/25/1998US5799017 Scalable multimedia network
08/25/1998US5799015 Recirculation routes in switching networks used with scalable coherent interfaces
08/25/1998US5799014 ATM cell switching system
08/25/1998US5799003 OAM cell transmission method and system
08/25/1998US5799002 In a computer system
08/25/1998US5798719 Parallel Huffman decoder
08/25/1998US5798580 Contention free global interconnection
08/25/1998CA2227651A1 A process for transmitting information between moving bodies and a communication device for carrying out this process
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