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)
01/1996
01/03/1996EP0689696A1 System for reverse address resolution for remote network device
01/03/1996CN1114452A Communication control method and apparatus
01/02/1996US5481750 Process for allocating addresses to newly connected apparatus in a domestic network controlled by a master controller
01/02/1996US5481698 Computer system and job executing method
01/02/1996US5481687 Method for reducing the number of bits in a binary word representing a series of addresses
01/02/1996US5481676 Arrangement for the decentralized control of access to a bus by units connected to the bus
01/02/1996US5481674 Computer-implemented method
01/02/1996US5481673 Method for cluster routing in direct link using two associated routing tables at node or signaling transfer point
01/02/1996US5481604 Telecommunication network and searching arrangement for finding the path of least cost
01/02/1996US5481548 In a communications network
01/02/1996US5481544 Multi-channel broadband adaptation processing
01/02/1996US5481541 Method of operation of remote data/control apparatus with controlled response timing
01/02/1996US5481540 FDDI bridge frame learning and filtering apparatus and method
01/02/1996US5481539 Datagram communication service over a cellular telephone network
01/02/1996US5481538 Frame removal mechanism for token ring networks using one or more start strip delimiter frames or circulation time interval
01/02/1996US5481536 Method for restoring a prescribed sequence for unordered cell streams in ATM switching technology
01/02/1996US5481535 Datagram message communication service employing a hybrid network
01/02/1996US5481534 Data packet switch apparatus and method with enhanced charge assessment capability
01/02/1996US5481532 Mobile telecommunications device and service
01/02/1996US5481312 Method of and apparatus for the transmission of high and low priority segments of a video bitstream over packet networks
01/02/1996CA2152997A1 Building communication and control system
12/1995
12/30/1995CA2152731A1 Switching network, use of such a network and expansion process for such a network, and system involving such a network
12/28/1995WO1995035616A1 Packet data protocol for wireless communication
12/28/1995WO1995035613A1 Method and device for routing data packets over a multisite net work
12/28/1995WO1995035612A2 Communication network
12/28/1995WO1995035611A2 A resource model and architecture for a connection handling system
12/28/1995WO1995035610A1 Extended domain computer network using standard links
12/28/1995WO1995035539A1 Network system and network management system
12/28/1995WO1995032599A3 Non-blocking switching network
12/28/1995CA2193106A1 Extended domain computer network using standard links
12/28/1995CA2191958A1 Packet data protocol for wireless communication
12/28/1995CA2191424A1 A resource model and architecture for a connection handling system
12/28/1995CA2150490A1 Backplane bus for differential signals
12/27/1995EP0689371A1 Communication system having a network and multiplexing unit
12/27/1995EP0689327A2 System and method for determining network connectivity
12/27/1995EP0689321A1 System for high availablility of network-wide bandwidth allocation
12/27/1995EP0689320A1 Method and devices for data packet routing in a multisite network
12/27/1995EP0689319A1 Routing apparatus for ATM-cells
12/27/1995EP0689318A2 Priority control method of virtual circuit and a device thereof
12/27/1995EP0689317A1 Compatible interface for a control arrangement of devices in the home, industrial or professional environments
12/27/1995EP0689296A2 Communication system and electronic apparatus
12/27/1995EP0689151A2 System for storage and communication of information
12/27/1995EP0689146A1 Bus bridge
12/27/1995EP0688484A1 Label handling in packet networks
12/27/1995EP0688481A1 Device and method for atm end system cell flow regulation
12/27/1995EP0688477A1 Enhanced one way radio seven bit data network
12/27/1995EP0679304A4 Enhanced sleep mode in radiocommunication systems.
12/27/1995EP0677222A4 Layer 2 protocol in a cellular communication system.
12/27/1995EP0617863A4 Externally controlled call processing system.
12/27/1995EP0402427B1 Data current coupler and methods of making and assembling same
12/26/1995US5479650 Method and apparatus for switching communications from a secondary channel to a primary channel
12/26/1995US5479613 Real-time ring bandwidth utilization calculator, calculating bandwidth utilization based on occurrences of first and second predetermined bit patterns
12/26/1995US5479475 Method and system for providing communication between standard terminal equipment using a remote communication unit
12/26/1995US5479472 System for interconnecting electronic mail systems by RF communications and method of operation thereof
12/26/1995US5479441 Packet data communication system
12/26/1995US5479411 Multi-media integrated message arrangement
12/26/1995US5479407 In a communication network
12/26/1995US5479406 Data communication system and method
12/26/1995US5479404 System for network wide bandwidth allocation
12/26/1995US5479402 Logical channel setting system for ATM network
12/26/1995US5479401 ATM cell interface and method for dispatching an ATM cell
12/26/1995US5479400 Transceiver sharing between access and backhaul in a wireless digital communication system
12/26/1995US5479399 Method for servicing a trunkline among data connections having different data rates wherein all data connections are given fair allocation to the trunkline
12/26/1995US5479398 Digital data concentrator
12/26/1995US5479395 Serial bus system
12/26/1995US5479366 Associative memory
12/26/1995CA2009432C Programmable data packet buffer prioritization arrangement
12/26/1995CA1337826C Bus coupling circuit
12/23/1995CA2152306A1 Process for routing data packets in a multisite network and related communications network and interface module
12/21/1995WO1995035010A2 Atm-system adapted three stage switching unit
12/21/1995WO1995035009A2 Three stage switching unit
12/21/1995WO1995035008A1 Communications system
12/21/1995WO1995035002A1 Method of providing service and data rate negotiation in a mobile communication system
12/21/1995WO1995034982A2 Method and system for providing communication services between two layered networks
12/21/1995WO1995034981A2 Enhancement of network operation and performance
12/21/1995WO1995034979A2 Distributing resources in a physical network using neural networks
12/21/1995WO1995034977A1 Method and switch node for switching stm cells in a circuit emulated atm switch
12/21/1995WO1995034976A1 Apparatus for transmitting and/or receiving data at different data transfer rates
12/21/1995WO1995034975A1 A network element in a telecommunication network
12/21/1995WO1995034974A1 A telecommunication system
12/21/1995WO1995034973A2 A method and device for partitioning physical netword resources
12/21/1995WO1995034972A1 Method and apparatus for routing information in a communication system
12/21/1995WO1995031072A3 An improved modem to support multiple site call conferenced data communications
12/21/1995DE4420684A1 Auxiliary subscriber's appts. connecting circuitry for telephone line
12/21/1995CA2192793A1 A method and device for partitioning physical netword resources
12/21/1995CA2192792A1 A network element in a telecommunication network
12/21/1995CA2192791A1 A telecommunication system
12/21/1995CA2191212A1 A device and method for distributing resources of a physical network
12/21/1995CA2190459A1 Method and switch node for switching stm cells in a circuit emulated atm switch
12/21/1995CA2166303A1 Method and apparatus for routing information in a communication system
12/20/1995EP0688141A2 An asynchronous transfer mode protocol
12/20/1995EP0688122A1 Method and apparatus for determining network delays
12/20/1995EP0688121A1 System for interconnection of local area networks and apparatus for use in such a system
12/20/1995EP0688120A2 Configuring plural multimedia audio cards as a local area network
12/20/1995EP0688119A1 Method and apparatus for the unique activation of bus modes in information networks
12/20/1995EP0688118A2 Method for switching group addressed data blocks in a network
12/20/1995EP0687985A2 Multi-system interconnect facility
12/20/1995CN1113641A Intra-premises communication system
12/20/1995CN1113636A 数据传输系统 The data transmission system
12/20/1995CN1113623A Multimedia distribution over wide area networks
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