Patents for H04L 12 - Data switching networks (448,999)
02/2000
02/16/2000EP0980166A1 Active publishing
02/16/2000EP0980165A2 A method for initializing a distributed control system
02/16/2000EP0980164A2 Remote modem control and diagnostic system and method
02/16/2000EP0980158A1 Method and interface for interconnection using high bit rate serial links
02/16/2000EP0979589A2 Method for using narrow band performance characteristics provided in broad band communication terminals in broad band networks
02/16/2000EP0979588A1 Method and apparatus for routing internet calls
02/16/2000EP0979585A1 Ramdom access in a mobile telecommunications system
02/16/2000EP0979568A2 Method for transferring information
02/16/2000EP0979566A2 Data suppression and regeneration
02/16/2000EP0979467A2 Configurable graphical user interface useful in managing devices connected to a network
02/16/2000EP0979291A1 Methods of production of an amidated peptide through the use of a fusion protein
02/16/2000EP0842483B1 Process for controlling the access of a data station to mobile data carriers
02/16/2000EP0834123B1 Machine control module for a processor
02/16/2000CN2364633Y Power supply uninterrupted cable modem
02/16/2000CN2364631Y Automatic monitoring in-situ controlling device for optic cable line
02/16/2000CN1245003A Method and apparatus for performing mobile assisted hard handoff between communication systems
02/16/2000CN1244996A Method and apparatus for improving performance of a packet communications system
02/16/2000CN1244994A Method and arrangement for controlling of non real-time critical messages in a telecommunication system
02/16/2000CN1244986A Communications system and method
02/16/2000CN1244985A Packet data band control method in packet exchange network and packet exchange network system
02/16/2000CN1244981A Method and device for signal repetition
02/16/2000CN1244979A SDMA packet radio system and channel establishment method
02/16/2000CN1244977A Method and apparatus for facilitating inbound channel access
02/16/2000CN1244934A Automatic banking machine apparatus and system
02/16/2000CN1244755A Fixed length data processing apparatus
02/16/2000CN1244754A Fixed length data processing apparatus
02/16/2000CN1244679A Method and device for dynamic distributing a information resource
02/16/2000CN1244677A Information processing apparatus and method, and supply medium
02/16/2000CN1244676A Information processing apparatus, method and its storage medium
02/15/2000US6026500 Method and system for managing computer systems
02/15/2000US6026494 Algorithm to reduce power consumption of an auto-negotiating ethernet transceiver
02/15/2000US6026467 Content-addressable memory implemented with a memory management unit
02/15/2000US6026444 TORUS routing element error handling and self-clearing with link lockup prevention
02/15/2000US6026442 Method and apparatus for surveillance in communications networks
02/15/2000US6026440 Web server account manager plug-in for monitoring resources
02/15/2000US6026395 Down-line transcription system having real-time generation of transcript and searching thereof
02/15/2000US6026383 System and method for an efficient dynamic auction for multiple objects
02/15/2000US6026303 Method for determining optimal parent terminal and ad hoc network system for the same
02/15/2000US6026297 Contemporaneous connectivity to multiple piconets
02/15/2000US6026167 Method and apparatus for sending secure datagram multicasts
02/15/2000US6026150 Network protocol--based home entertainment network
02/15/2000US6026098 Line multiplexing system
02/15/2000US6026096 Automatic speed sensing in a token ring local area network
02/15/2000US6026095 Method and apparatus for controlling latency and jitter in shared CSMA/CD (repeater) environment
02/15/2000US6026094 Digital data bus system including arbitration
02/15/2000US6026093 Mechanism for dispatching data units via a telecommunications network
02/15/2000US6026092 High performance fault tolerant switching system for multimedia satellite and terrestrial communications networks
02/15/2000US6026091 ATM gateway system
02/15/2000US6026090 Method and system for receiving ATM cells from an ATM network by a host
02/15/2000US6026089 Package structure for communication equipment
02/15/2000US6026088 Network architecture
02/15/2000US6026086 Apparatus, system and method for a unified circuit switched and packet-based communications system architecture with network interworking functionality
02/15/2000US6026085 Architecture to support a single system image across multiple network access servers
02/15/2000US6026083 Transmission of control messages in digital telephony
02/15/2000US6026080 Method for providing enhanced H.321-based multimedia conferencing services over the ATM wide area network
02/15/2000US6026079 Modem to support multiple site call conferenced data communications
02/15/2000US6026078 Apparatus and method for providing multiple network port configurations
02/15/2000US6026077 Failure restoration system suitable for a large-scale network
02/15/2000US6026076 Detecting digital multiplexer faults
02/15/2000US6026075 Flow control mechanism
02/15/2000US6026074 Method for synchronizing transmissions at a constant bit rate in ATM networks and circuit arrangements for carrying out the method
02/15/2000US6026073 Route finding in communications networks
02/15/2000US6025942 Infrared laser diode wireless local area network
02/15/2000US6025931 Facsimile to E-mail communication system with local interface
02/15/2000US6025178 Human phospholipase A2 and related nucleic acid compounds
02/15/2000CA2152946C Layer 2 protocol in a cellular communication system
02/15/2000CA2152945C Automatic retransmission request
02/15/2000CA2152943C Enhanced sleep mode in radiocommunication systems
02/15/2000CA2150149C Seamless multimedia conferencing system using an enhanced multipoint control unit and enhanced endpoint devices
02/15/2000CA2148950C Multicast routing in self-routing multistage networks
02/15/2000CA2146691C Translator chip for a wideband network
02/15/2000CA2145017C Cell multiplexer having cell delineation function
02/15/2000CA2144837C Switching equipment
02/15/2000CA2019308C Method and device for determining the output rate of virtual circuits using a time division transmission channel
02/13/2000CA2278410A1 Digital packet queue management method
02/11/2000CA2279776A1 Universal transfer method and network with distributed switch
02/10/2000WO2000007407A1 A method and apparatus to provide end-to-end quality of service guarantee
02/10/2000WO2000007406A2 Knowledge-based connection admission method and apparatus for providing efficient multiplexing of data and speech over aal2
02/10/2000WO2000007401A1 Communication system and method therefor
02/10/2000WO2000007400A1 Method and system for providing personal base station communications
02/10/2000WO2000007392A1 Local information broadcast system
02/10/2000WO2000007382A1 Method and system for determining a packet transmission order
02/10/2000WO2000007381A1 Method and apparatus of voice packet communications
02/10/2000WO2000007351A1 Adapter device and network system
02/10/2000WO2000007337A1 Apparatus and method for a telephony gateway
02/10/2000WO2000007336A1 Browser-based email system with user interface for audio/video capture
02/10/2000WO2000007335A2 Bridge module
02/10/2000WO2000007334A1 Method and apparatus for queuing and transmitting messages
02/10/2000WO2000007333A1 Method for transmitting data packets to a plurality of receivers in a heterogeneous communications network
02/10/2000WO2000007331A2 Virtual transport layer for message communications
02/10/2000WO2000007326A1 Methods and systems for establishing a shared secret using an authentication token
02/10/2000WO2000007322A2 Local area network of serial intelligent cells
02/10/2000WO2000007321A2 Method and apparatus for conveying data packets in a communication system
02/10/2000WO2000007320A1 User-transparent auto resynchronization of keyless entry system
02/10/2000WO2000007312A1 System for intrusion detection and vulnerability analysis in a telecommunications signaling network
02/10/2000WO2000007311A1 Method and apparatus for estimating source-destination traffic in a packet-switched communications network
02/10/2000WO2000007135A1 Method for predictive routing of incoming calls within a communication center according to history and maximum profit/contribution analysis
02/10/2000WO2000007126A1 Aircraft flight data acquisition and transmission system
02/10/2000WO2000007118A1 E-mail with attachment information including pointer to managing programmes
02/10/2000WO2000007109A1 World wide web access for voice mail and page