Patents for H04L 12 - Data switching networks (448,999)
02/1999
02/24/1999CN1209208A Method and apparatus for managing computer network
02/24/1999CN1209008A Call redirection system
02/24/1999CN1209005A Transmission apparatus and method of extending the same
02/24/1999CN1042280C Transmitting method, receiving method, and communication method for bi-directional bus system and bi-directional bus system
02/23/1999US5875430 Smart commercial kitchen network
02/23/1999US5875314 Configurable connection fabric for providing serial backplanes with adaptive port/module bandwidth
02/23/1999US5875313 PCI bus to IEEE 1394 bus translator employing write pipe-lining and sequential write combining
02/23/1999US5875309 To determine sequence of bus access between modules on a bus
02/23/1999US5875306 Reconfiguring computer resources in a distributed computer enterprise environment
02/23/1999US5875302 Communication management system having communication thread structure including a plurality of interconnected threads
02/23/1999US5875301 Method and apparatus for the addition and removal of nodes from a common interconnect
02/23/1999US5875242 Telecommunications installation and management system and method
02/23/1999US5875210 For use in a communication system
02/23/1999US5875192 ATM inverse multiplexing system
02/23/1999US5875190 Asynchronous transfer mode switching system
02/23/1999US5875189 Method and apparatus for multicast of ATM cells
02/23/1999US5875186 Dynamic wireless local area network with interactive communications within the network
02/23/1999US5875185 Seamless handoff for a wireless lan/wired lan internetworking
02/23/1999US5875184 Method for transferring data packets
02/23/1999US5875181 For signal processing for efficient multi-user satellite based communications
02/23/1999US5875177 Path test system for ATM switch
02/23/1999US5875176 Network adaptor driver with destination based ordering
02/23/1999US5875175 Method and apparatus for time-based download control
02/23/1999US5875174 Time-division multiplex communication control circuit for ATM terminal
02/23/1999US5875173 Communication control device and method for use in an ATM system operable in an ABR mode
02/23/1999US5875172 Automatic transmission network restoring system
02/23/1999US5874964 Method for modeling assignment of multiple memberships in multiple groups
02/23/1999US5874930 Serial display drive for electronic systems
02/23/1999CA2172318C Renegotiated bit-rate service system and method
02/23/1999CA2162068C Digital data concentrator
02/23/1999CA2082841C Cell exchanging apparatus
02/23/1999CA2056827C Modular communication system with allocatable bandwidth
02/18/1999WO1999008473A1 System and method for establishing a communication connection
02/18/1999WO1999008472A1 Network control system
02/18/1999WO1999008462A1 Method, mobile station and base station for packet oriented information transmission
02/18/1999WO1999008447A1 A closed cable network which includes email messages
02/18/1999WO1999008436A1 Method for charging communications services
02/18/1999WO1999008424A1 Method and device for generating information on messages transmitted
02/18/1999WO1999008423A1 Methods and arrangement in a digital telecommunications system
02/18/1999WO1999008422A2 Bus communication system
02/18/1999WO1999008421A2 Wireless network
02/18/1999WO1999008420A1 Device for operating a network management system
02/18/1999WO1999008409A1 A method and an apparatus for the clock recovery in the transport of constant bit rate services over asynchronous transfer mode
02/18/1999WO1999008408A1 Enhanced interconnection capacity for subscribers to carrier networks
02/18/1999WO1999008164A2 Method and bus system for automatic address allocation
02/18/1999WO1998052328A3 Method and apparatus in a packet switched network
02/18/1999WO1998052326A3 A method for packet switched data transmission
02/18/1999WO1998052121A3 Method and system for managing computer systems
02/18/1999WO1998051102A3 Cell selection based on user profile in cellular radio system
02/18/1999WO1998043448A3 Method for establishing a communication link
02/17/1999EP0897253A2 Route selection method
02/17/1999EP0897234A2 Free-forming one-way network
02/17/1999EP0897233A2 A method and system for radio-location determination
02/17/1999EP0897232A2 Traffic management in packet communication networks having service priorities and employing effective bandwidths
02/17/1999EP0897231A2 Repeater circuit
02/17/1999EP0897230A2 A wireless lan system and a transmitter-receiver in a wireless LAN system
02/17/1999EP0896784A1 Process for optimized transmission of atm cells over connection elements
02/17/1999EP0896768A1 Allocating communication traffic
02/17/1999EP0896767A1 Information network access apparatus and methods for communicating information packets via telephone lines
02/17/1999EP0896695A2 Smart commercial kitchen network
02/17/1999EP0797882B1 Fair allocation of excess resources in a communications system
02/17/1999EP0631705B1 A method of grouping links in a packet switch
02/17/1999EP0593739B1 Restricted information distribution system apparatus and methods
02/17/1999CN1208535A Method of accessing service resource items that are for use in a telecommunications system
02/17/1999CN1208530A Method and apparatus for transferring a data call through a PBX
02/17/1999CN1208527A Method and microcomputer system for automatic, secure and direct transmission of data
02/17/1999CN1208526A Loop-type network system and controlling of path thereof
02/17/1999CN1208297A Dynamic telephone wire distributing device and method
02/17/1999CN1208290A Transmission medium connecting device, controlling device, controlled device, and storage medium
02/17/1999CN1208212A Apparatus and method for providing information and readable storage media of computer for keeping information
02/16/1999US5873121 Efficient memory management system for minimizing overhead in storage of data transmitted in a network
02/16/1999US5873058 Voice coding-and-transmission system with silent period elimination
02/16/1999US5873043 System for communicating messages via a forward overhead control channel
02/16/1999US5872938 Service priority queue implemented with ordered sub-queues and sub-queue pointers pointing to last entries in respective sub-queues
02/16/1999US5872934 Method and apparatus for connecting several video distribution units to a serial data bus
02/16/1999US5872932 Persistence specification system and method for producing persistent and transient submaps in a management station for a data communication network
02/16/1999US5872931 Management agent automatically executes corrective scripts in accordance with occurrences of specified events regardless of conditions of management interface and management engine
02/16/1999US5872930 Load balancing between E-mail servers within a local area network
02/16/1999US5872929 Method and system for managing terminals in a network computing system using terminal information including session status
02/16/1999US5872928 Method and apparatus for defining and enforcing policies for configuration management in communications networks
02/16/1999US5872926 Integrated message system
02/16/1999US5872923 Computer system
02/16/1999US5872920 Programmed I/O ethernet adapter with early interrupts for accelerating data transfer
02/16/1999US5872912 Network management system for detecting network performance problems
02/16/1999US5872911 Method and system of service impact analysis in a communications network
02/16/1999US5872847 Using trusted associations to establish trust in a computer network
02/16/1999US5872809 Methods and apparatus for a common denominator transceiver design for data transmission
02/16/1999US5872789 Method for reducing jitter of ATM cells
02/16/1999US5872787 Distributed switch buffer utilizing cascaded modular switch chips
02/16/1999US5872786 ATM communication system, process migration method in the ATM communication system, and handover processing method
02/16/1999US5872785 Method for switching narrowband partial line bundles between communications systems via an ATM communication network
02/16/1999US5872784 High speed single chip digital video network apparatus
02/16/1999US5872783 Arrangement for rendering forwarding decisions for packets transferred among network switches
02/16/1999US5872781 Method and apparatus for displaying port information
02/16/1999US5872779 Communication system
02/16/1999US5872773 Method for routing calls in a wireless communications network
02/16/1999US5872772 Source position detecting method and communications system, communications equipment and relay suitable for executing the detecting method
02/16/1999US5872771 Adaptive connection admission control method using traffic measurement and estimation
02/16/1999US5872770 Received asynchronous transfer mode layer operation and maintenance cell processing apparatus
02/16/1999US5872769 For use in a communications network