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)
10/1998
10/27/1998US5828656 In a communication system
10/27/1998US5828655 Hybrid access system with quality-based channel switching
10/27/1998US5828654 ATM cell policing method and apparatus
10/27/1998US5828653 Quality of service priority subclasses
10/27/1998US5828651 Device for duplicating connectionless server
10/27/1998US5828583 Drive failure prediction techniques for disk drives
10/27/1998US5828475 Bypass switching and messaging mechanism for providing intermix data transfer for a fiber optic switch using a bypass bus and buffer
10/27/1998CA2124379C Distributed processing architecture for control of broadband and narrowband communications networks
10/22/1998WO1998047310A1 Network interface with adaptive bridge for efficient mapping of ethernets over an atm-based broadband access network
10/22/1998WO1998047309A1 Ip multicast over routed atm network using lane
10/22/1998WO1998047308A1 Network testing
10/22/1998WO1998047307A1 Planning system for broadband multi-service connections
10/22/1998WO1998047303A2 Location management in a connection-oriented packet network
10/22/1998WO1998047302A2 Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method
10/22/1998WO1998047301A2 Path optimization in packet-based telecommunication network
10/22/1998WO1998047298A2 A system, method and article of manufacture for switched telephony communication
10/22/1998WO1998047271A1 Protocol processor for manipulating a stream of data
10/22/1998WO1998047268A1 Message service
10/22/1998WO1998047267A1 Cebus data link layer proxy
10/22/1998WO1998047266A1 Design of computer networks
10/22/1998WO1998047265A1 Design of computer networks
10/22/1998WO1998047256A2 Device for and method of transmission of digital signals, in particular in dect-type systems
10/22/1998WO1998047252A2 Personal audio message processor and method
10/22/1998WO1998047251A2 Unified access platform distributing atm cells and telephony signals to subscriber premises over twisted wire pairs
10/22/1998WO1998047236A1 Method and apparatus for reserving resources of one or more multiple access communication channels
10/22/1998WO1998047166A2 Data communication protocol
10/22/1998WO1998047165A2 Method and system for call processing in atm
10/22/1998WO1998039696A3 Unitary virtual circuit in digital network having communication
10/22/1998WO1998037704A3 Intelligent e-mail interface
10/22/1998WO1998032065A3 Improved network security device
10/22/1998WO1998030000A3 Method and system of distributed network restoration using preferred routes
10/22/1998WO1998029998A3 Method and system of distributed network restoration with multiple failures
10/22/1998WO1998028875A3 System and method for message-based real-time reconfiguration of a network
10/22/1998WO1998023040A3 Novel multi-access cs-p/cd-e system and protocols on satellite channels applicable to a group of mobile users in close proximity
10/22/1998DE19816350A1 Receiver for CATV system
10/22/1998DE19815150A1 Sensor system for safety of humans around machines
10/22/1998DE19713066C1 Early switching method between redundant transmission paths
10/22/1998CA2553159A1 Network delivery of interactive entertainment complementing audio recording
10/22/1998CA2287276A1 Path optimization in packet-based telecommunication network
10/22/1998CA2286754A1 Method and system for call processing in atm
10/22/1998CA2286599A1 Network interface with adaptive bridge for efficient mapping of ethernets over an atm-based broadband access network
10/22/1998CA2286597A1 Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method
10/22/1998CA2286596A1 Location management in a connection-oriented packet network
10/22/1998CA2286132A1 A system, method and article of manufacture for switched telephony communication
10/22/1998CA2286043A1 Personal audio message processor and method
10/22/1998CA2285972A1 Cebus data link layer proxy
10/22/1998CA2285585A1 Network testing
10/22/1998CA2258129A1 Ip multicast over routed atm network using lane
10/21/1998EP0873038A2 High speed internet access
10/21/1998EP0873037A1 Traffic shaper for network nodes and method thereof
10/21/1998EP0873036A2 Local area network with port extender
10/21/1998EP0873035A2 Local area network with converting means
10/21/1998EP0873027A2 Apparatus for completing telecommunication calls
10/21/1998EP0873022A2 Multi-media system for transferring single program transport stream and method therefor
10/21/1998EP0873019A2 Device and method for transmitting digital audio and video data
10/21/1998EP0873009A2 Multimedia system for transferring and receiving program number and methods therefor
10/21/1998EP0872998A1 Active user registry
10/21/1998EP0872989A2 Communication processing system and method
10/21/1998EP0872988A2 A method for supporting per-connection queuing for feedback-controlled traffic
10/21/1998EP0872987A2 Apparatus for providing information, method of providing information and computer-readable storage medium retaining a program for providing information
10/21/1998EP0872986A2 Electronic apparatus, information transmitting method thereof, and storing medium
10/21/1998EP0872984A1 Acknowledgement tracking and automatic faxing system of EDI transactions on the Internet
10/21/1998EP0872983A1 A logical link connection server
10/21/1998EP0872982A1 Method and apparatus for packet data call re-establishment in a telecommunications system
10/21/1998EP0872981A2 Communication system with multiple network elements
10/21/1998EP0872980A2 Handshaking circuit for resolving contention on a transmission medium regardless of its length
10/21/1998EP0872979A2 System and method for monitoring performance of wireless lan and dynamically adjusting its operating parameters
10/21/1998EP0872978A1 Communication system, master station and slave station
10/21/1998EP0872977A2 System and method for efficiently implementing an authenticated communications channel that facilitates tamper detection
10/21/1998EP0872798A1 Computer memory organization
10/21/1998EP0872144A1 Method and arrangement in a radio communication system
10/21/1998EP0872137A1 Arrangement for wireless communications
10/21/1998EP0872130A1 Mobile terminal having one key user message acknowledgement function
10/21/1998EP0872128A1 System and host arrangement for transmission of electronic mail
10/21/1998EP0872117A1 A method and a system for charging a user of a computer system
10/21/1998EP0872110A1 Media access control for digital data
10/21/1998EP0872097A1 Secured gateway interface
10/21/1998EP0872094A1 Method and router in a packet network with priority classes
10/21/1998EP0872093A1 A method of indicating mini cell size
10/21/1998EP0872092A1 Telecommunication system, data-packet switch, and method for handover
10/21/1998EP0872091A1 Controlled available bit rate service in an atm switch
10/21/1998EP0872090A1 Method of forming routing data
10/21/1998EP0872089A1 Scheduler for an information packet switch
10/21/1998EP0872088A1 Fair queue servicing using dynamic weights (dwfq)
10/21/1998EP0872087A1 Packet routing
10/21/1998EP0872086A1 Method and apparatus for discarding frames in a communications device
10/21/1998EP0872085A1 Synchronizing the transmission of data via a two-way link
10/21/1998EP0872084A1 Communication system and method providing optimal restoration of failed paths
10/21/1998EP0872082A1 Arrangement and method relating to information managing systems
10/21/1998EP0872077A1 Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers
10/21/1998EP0872062A2 Apparatus and method of controlling transmitting power and transmit rate of a wireless telecommunications system
10/21/1998EP0872059A1 On-demand guaranteed bandwidth service for internet access
10/21/1998EP0872057A1 Deterministic selection of an optimal restoration route in a telecommunications network
10/21/1998EP0872056A1 Closed loop clock recovery for synchronous residual time stamp
10/21/1998EP0872049A1 Robust method and apparatus enabling multi-mode wireless optical communication
10/21/1998EP0872045A1 Network protocol for wireless broadband isdn using atm
10/21/1998EP0872044A1 Message fragmenting in a time diversity radio system
10/21/1998EP0872026A1 Apparatus and method of establishing and maintaining communication paths in a wireless telecommunications system
10/21/1998EP0871938A1 Response time measurement apparatus and method
10/21/1998EP0871937A1 Spare links optimization in a distributed restoration scheme
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