| Patents for H04L 12 - Data switching networks (448,999) |
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| 07/18/2000 | US6091820 Method and apparatus for achieving perfect forward secrecy in closed user groups |
| 07/18/2000 | US6091808 Methods of and apparatus for providing telephone call control and information |
| 07/18/2000 | US6091763 Method for increasing the range in a time-slot method |
| 07/18/2000 | US6091742 Bi-directional communications protocol |
| 07/18/2000 | US6091741 Radio packet communication system capable of avoiding transmission collision |
| 07/18/2000 | US6091740 Bandwidth management method and circuit, communication apparatus, communication system, and dual-queue network unit |
| 07/18/2000 | US6091737 Remote communications server system |
| 07/18/2000 | US6091736 Message storing and reproducing system separately comprising processors and storages |
| 07/18/2000 | US6091735 Broadband circuit identification method for controlling service access |
| 07/18/2000 | US6091734 Telecommunication network based on distributed control |
| 07/18/2000 | US6091733 Communication device using communication protocol including transport layer and communication method using communication protocol including transport layer |
| 07/18/2000 | US6091732 Method for configuring distributed internet protocol gateways with lan emulation |
| 07/18/2000 | US6091731 Duplication in asychronous transfer mode (ATM) network fabrics |
| 07/18/2000 | US6091730 Control of asynchronous transfer mode (ATM) switching networks |
| 07/18/2000 | US6091729 Methods and apparatus for high-speed data transfer that minimizes conductors |
| 07/18/2000 | US6091728 ATM switch core |
| 07/18/2000 | US6091727 Methods for performing origination and termination processes to control reserved semi-permanent virtual path connections in asynchronous transfer mode virtual path switching system |
| 07/18/2000 | US6091726 Device and method for handling, assembling and transmission of data packets |
| 07/18/2000 | US6091725 Method for traffic management, traffic prioritization, access control, and packet forwarding in a datagram computer network |
| 07/18/2000 | US6091724 Routing messages within a network using the data content of the message |
| 07/18/2000 | US6091723 Sorting networks having improved layouts |
| 07/18/2000 | US6091717 Method for scheduling packet data transmission |
| 07/18/2000 | US6091714 Programmable distributed digital switch system |
| 07/18/2000 | US6091713 Method and system for estimating the ability of a subscriber loop to support broadband services |
| 07/18/2000 | US6091710 System and method for preventing data slow down over asymmetric data transmission links |
| 07/18/2000 | US6091709 Quality of service management for packet switched networks |
| 07/18/2000 | US6091708 Traffic shaper with multiply queued virtual paths |
| 07/18/2000 | US6091707 Methods and apparatus for preventing under-flow conditions in a multiple-port switching device |
| 07/18/2000 | US6091705 Method and apparatus for a fault tolerant, software transparent and high data integrity extension to a backplane bus or interconnect |
| 07/18/2000 | US6091617 Automatic power supply selector for ACPI-compliant PCI devices |
| 07/18/2000 | US6091527 Communications device having an optical bus, and a method for controlling its operation |
| 07/18/2000 | US6091440 Implementation of delay-critical services in a cable television system |
| 07/18/2000 | US6091320 Automated home control using existing electrical lines as a communications medium |
| 07/18/2000 | US6089922 Adaptable communications connectors |
| 07/18/2000 | CA2197585C Method for sharing network resources by virtual partitioning |
| 07/18/2000 | CA2139197C Connection-oriented network using distributed network resources and predetermined vpis for fast vc establishment |
| 07/15/2000 | CA2295467A1 A point-to-multipoint transmission network |
| 07/13/2000 | WO2000041431A1 Packet transmission method and apparatus |
| 07/13/2000 | WO2000041429A1 Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression |
| 07/13/2000 | WO2000041426A1 Bearer service negotiation |
| 07/13/2000 | WO2000041414A1 Control of gateway support node selection |
| 07/13/2000 | WO2000041411A1 Establishing calls and processing on-going calls in fixed and cellular networks |
| 07/13/2000 | WO2000041408A2 Measurement report transmission in a telecommunications system |
| 07/13/2000 | WO2000041401A2 TRANSPORTING QoS MAPPING INFORMATION IN A PACKET RADIO NETWORK |
| 07/13/2000 | WO2000041400A2 System for the presentation of delayed multimedia signals packets |
| 07/13/2000 | WO2000041398A1 Method and apparatus for detecting and preventing bandwidth overflow in a statistical multiplexer |
| 07/13/2000 | WO2000041385A1 Interactivity between a radio telephone device and a receiver terminal with data server |
| 07/13/2000 | WO2000041383A1 Method and apparatus for correlating a unique identifier, such as a pstn telephone number, to an internet address to enable communications over the internet |
| 07/13/2000 | WO2000041382A1 A telephony system for conducting multimedia telephonic conferences over a packet-based network |
| 07/13/2000 | WO2000041377A1 Input/output (i/o) scanner for a control system with peer determination |
| 07/13/2000 | WO2000041376A1 Use of lower ip-address bits |
| 07/13/2000 | WO2000041375A1 Mobile terminating l2tp using mobile ip data |
| 07/13/2000 | WO2000041370A1 Vdsl cabinet designs and configurations |
| 07/13/2000 | WO2000041369A1 Method and apparatus for selecting data communication line |
| 07/13/2000 | WO2000041368A2 Dynamic assignment of traffic classes to a priority queue in a packet forwarding device |
| 07/13/2000 | WO2000041367A1 Transmission system with echo cancellation |
| 07/13/2000 | WO2000041365A1 Method and system for credit-based data flow control |
| 07/13/2000 | WO2000041364A1 Communication control system, communication method, server device, terminal, relay device, and communication system |
| 07/13/2000 | WO2000041362A1 Communication device and method |
| 07/13/2000 | WO2000041361A1 Reservation requesting and allocating method on a transmission medium |
| 07/13/2000 | WO2000041360A1 One-way packet communication channel with retransmissions |
| 07/13/2000 | WO2000041359A1 Narrowcast of individual information over a data network |
| 07/13/2000 | WO2000041358A2 A credit based flow control method |
| 07/13/2000 | WO2000041354A1 ACTIVATION OF MULTIPLE xDSL MODEMS WITH HALF DUPLEX AND FULL DUPLEX PROCEDURES |
| 07/13/2000 | WO2000041352A2 Data transmission in a telecommunications system |
| 07/13/2000 | WO2000041348A1 Method and system for allocating a system resource to subscribers of a wireless communications system |
| 07/13/2000 | WO2000041315A1 Method for transmitting source encoded digital signals |
| 07/13/2000 | WO2000041203A1 Self-description extended link service for networks |
| 07/13/2000 | WO2000041091A1 Dynamic policy management apparatus and method using active network devices |
| 07/13/2000 | WO2000041089A1 Appliances with multiple modes of operation |
| 07/13/2000 | WO2000041082A2 Port router |
| 07/13/2000 | WO2000041080A1 Speech assisting method and device |
| 07/13/2000 | WO2000041074A2 Apparatus and method for dynamically reconfiguring an io device |
| 07/13/2000 | WO2000041073A1 Plug and play i2c slave |
| 07/13/2000 | WO2000041064A1 Method and apparatus for remote printing of a document |
| 07/13/2000 | WO2000041059A1 Method and apparatus for checking security vulnerability of networked devices |
| 07/13/2000 | WO2000040981A1 Link incident reporting for fibre channels |
| 07/13/2000 | WO2000028701A8 Method and apparatus for fair and efficient scheduling of variable size data packets in input buffered switch |
| 07/13/2000 | WO2000022693A3 Rlp communication device and method for mobile communication system |
| 07/13/2000 | WO2000021256A3 Method and apparatus for providing routing in a circuit switched network |
| 07/13/2000 | WO2000021255A3 Apparatus for routing asynchronous traffic in a circuit switched network |
| 07/13/2000 | WO2000021251A3 Methods and arrangement for establishing communication channels in a dtm network |
| 07/13/2000 | WO2000021250A3 Modbus plus ethernet bridge |
| 07/13/2000 | WO2000019684A3 A method for dialing from computer applications |
| 07/13/2000 | WO2000018065A3 Network and coupling device for connecting two segments in such a network |
| 07/13/2000 | WO2000018064A3 Network and coupling device for connecting two segments in such a network |
| 07/13/2000 | WO2000018062A3 Network and coupling device for connecting two segments in such a network |
| 07/13/2000 | WO2000016517A9 Method and apparatus for accessing a computer network communication channel |
| 07/13/2000 | WO2000006273A3 Apparatus for and method of processing information, information processing system, terminal for and method of receiving data, and data broadcasting system |
| 07/13/2000 | WO1999065256A9 System and method for delivering e-mail notification to mobile phones |
| 07/13/2000 | WO1999014915A8 Process scheduling in computer network |
| 07/13/2000 | CA2360244A1 Method and apparatus for detecting and preventing bandwidth overflow in a statistical multiplexer |
| 07/13/2000 | CA2356982A1 Dynamic policy management apparatus and method using active network devices |
| 07/13/2000 | CA2356918A1 Use of lower ip-address bits |
| 07/13/2000 | CA2356862A1 Mobile terminating l2tp using mobile ip data |
| 07/13/2000 | CA2355895A1 Method and apparatus for checking security vulnerability of networked devices |
| 07/13/2000 | CA2322886A1 Reservation requesting and allocating method on a transmission medium |
| 07/13/2000 | CA2322774A1 Appliances with multiple modes of operation |
| 07/13/2000 | CA2320254A1 Input/output (i/o) scanner for a control system with peer determination |
| 07/13/2000 | CA2295279A1 Communication processing apparatus, superior system thereof, communication processing system, communication processing system network and communication processing process |