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