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)
08/2000
08/10/2000CA2361433A1 Internet over satellite
08/10/2000CA2326124A1 Apparatus and method for monitoring data flow at a node on a network
08/10/2000CA2298163A1 A network manager and method thereof for a communication system
08/09/2000EP1026918A2 Backup procedure for signalling links
08/09/2000EP1026917A1 Flow control system for a plurality of simultaneous transmissions sharing a communication path
08/09/2000EP1026916A2 Automatic telecommunications link identification system
08/09/2000EP1026915A2 Method and system for enhancing cell error ratio and cell misinsertion rate for a given cell loss ratio
08/09/2000EP1026913A2 Media access control layer for satellite ATM networks
08/09/2000EP1026912A1 Photonic switching modules and switching matrix comprising such modules
08/09/2000EP1026867A2 System and method to support configurable policies of services in directory-based networks
08/09/2000EP1026865A2 Method of transmitting information
08/09/2000EP1026864A2 Network communication system
08/09/2000EP1026861A2 System and method for distributed call signalling in telephony-over-lan networks
08/09/2000EP1026860A2 Call queuing in an IP telephony system
08/09/2000EP1026859A1 Push information delivery method and its repeater
08/09/2000EP1026858A2 Communication terminal apparatus, internet facsimile apparatus, and e-mail receiving method
08/09/2000EP1026857A2 E-mail apparatus, internet facsimile apparatus, and e-mail communication system
08/09/2000EP1026856A2 Rate-controlled multi-class high-capacity packet switch
08/09/2000EP1026855A2 Measuring network communication performance
08/09/2000EP1026853A1 Charging method for information communication network
08/09/2000EP1026643A2 Method and system for managing a payment over a telecommunications network
08/09/2000EP1026593A1 Multi channel controller
08/09/2000EP1026580A2 Remote control of a desired function of an apparatus
08/09/2000EP1025742A1 Method for safe transmission of a telecommunication system cells
08/09/2000EP1025732A1 A personal information management system
08/09/2000EP1025729A2 Mobile communications system and a transcoder unit
08/09/2000EP1025728A2 Method of controlling communication resources
08/09/2000EP1025727A1 Resource controllers for use in a non-unitary service system
08/09/2000EP1025726A1 Method of reducing radio channel access delay in gprs system, and packet radio system
08/09/2000EP1025689A1 Adapter device and network system
08/09/2000EP1025682A2 Method and apparatus for structured communication
08/09/2000EP1025680A2 Method and system for fault-tolerant network connection switchover
08/09/2000EP1025679A1 Telecommunication systems
08/09/2000EP1025678A2 A lookup device and a method for classification and forwarding of packets
08/09/2000EP1025666A1 Bidirectional arq apparatus and method
08/09/2000EP1025508A1 Management and control of wireless devices
08/09/2000EP1025490A1 Multi-user computer system
08/09/2000EP0960507A4 Internet telephony device
08/09/2000CN1262831A Communication network for transmitting ATM cells over DECT like frame
08/09/2000CN1262754A Computer memory organization
08/09/2000CN1262566A Bandwidth shared ATM access method and devices
08/09/2000CN1262565A Finding of adjacent service
08/09/2000CN1262564A Multi-point multimedia communication system with private lines
08/09/2000CN1262563A Method, apparatus and communication system for exchanging message in all over environment
08/08/2000US6101608 Method and apparatus for secure remote wake-up of a computer over a network
08/08/2000US6101567 Parallel backplane physical layer interface with scalable data bandwidth
08/08/2000US6101549 Proxy-based reservation of network resources
08/08/2000US6101545 Message handling system for different message delivery types
08/08/2000US6101543 Pseudo network adapter for frame capture, encapsulation and encryption
08/08/2000US6101541 Active polling by network LDAP directory
08/08/2000US6101539 Dynamic presentation of management objectives based on administrator privileges
08/08/2000US6101538 Generic managed object model for LAN domain
08/08/2000US6101533 Multiple interface data communication system and method utilizing multiple connection library interfaces with buffer and lock pool sharing
08/08/2000US6101532 Electronic conference system
08/08/2000US6101531 System for communicating user-selected criteria filter prepared at wireless client to communication server for filtering data transferred from host to said wireless client
08/08/2000US6101526 Data communication apparatus and method for transmitting data based upon a received instruction
08/08/2000US6101498 System for displaying a computer managed network layout with a first transient display of a user selected primary attribute of an object and a supplementary transient display of secondary attributes
08/08/2000US6101320 Electronic mail communication system and method
08/08/2000US6101216 Splitterless digital subscriber line communication system
08/08/2000US6101215 Data transmission apparatus, data reception apparatus, and medium
08/08/2000US6101196 SRTS receiver for interpolating a plurality of interpolation pulses during the period of the RTS information transfer
08/08/2000US6101193 Packet scheduling scheme for improving short time fairness characteristic in weighted fair queueing
08/08/2000US6101192 Network router with partitioned memory for optimized data storage and retrieval
08/08/2000US6101191 Network connection circuit
08/08/2000US6101190 Switching system and method for asynchronous transfer mode exchange for multimedia service
08/08/2000US6101189 Gateway apparatus and packet routing method
08/08/2000US6101188 Internetworking router
08/08/2000US6101187 Method and system for multicasting cells in an ATM protocol adapter
08/08/2000US6101186 Method and system for organizing data in a relational database
08/08/2000US6101184 Data switching method and data switching apparatus for efficiently handling scan data in information communication network
08/08/2000US6101183 Method and apparatus for crossconnecting transmission members in the outside distribution plant of a telecommunications network
08/08/2000US6101182 Universal access multimedia data network
08/08/2000US6101180 High bandwidth broadcast system having localized multicast access to broadcast content
08/08/2000US6101174 Low power, short range point-to-multipoint communications systems
08/08/2000US6101170 Secure fast packet switch having improved memory utilization
08/08/2000US6101169 Method and apparatus for unambiguous topological determinancy in an unpowered stack configuration
08/08/2000US6101167 Path switching system
08/08/2000US6101166 Automatic loop segment failure isolation
08/08/2000US6101013 Optical circuit switched protocol
08/08/2000US6100882 Textual recording of contributions to audio conference using speech recognition
08/08/2000US6100817 Fixed network RF communications complaint with CEBus protocol
08/08/2000US6100812 Communication control method, communication system and electronic equipment used for it
08/08/2000CA2192258C System and method for propagating revisions through a communications network
08/08/2000CA2191505C Universal connection point for resources and communication
08/08/2000CA2190716C Buffer control unit and buffer control method
08/08/2000CA2155768C Methods and systems for interprocess communication and inter-network data transfer
08/08/2000CA2011278C Method and circuit arrangement for forwarding message packets via packet switching equipment, the message packets being transmitted on offering trunks
08/05/2000CA2278442A1 Backup procedure for signalling links
08/04/2000CA2297709A1 Wireless communication system with symmetric communication protocol
08/04/2000CA2297298A1 Switching modules, switching matrix comprising such modules, and non-blocking modular switching network comprising such a matrix
08/04/2000CA2296923A1 Rate-controlled multi-class high-capacity packet switch
08/03/2000WO2000045613A1 Communication system, methods of managing a communication system and mobile user equipment
08/03/2000WO2000045598A1 Transmission system
08/03/2000WO2000045584A1 A method and system for routing control in communication networks and for system control
08/03/2000WO2000045581A2 Modem transfer mechanism which prioritized data transfers
08/03/2000WO2000045580A2 Implementing special protocols using standard modems
08/03/2000WO2000045574A1 Apparatus and method for channel-transparent multimedia broadcast messaging
08/03/2000WO2000045573A1 A system and method for providing unified messaging to a user with a thin web browser
08/03/2000WO2000045561A2 Method and system for distributed queues in a multimedia network with proxies
08/03/2000WO2000045560A2 Public mobile data communications network
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