Patents for H04L 12 - Data switching networks (448,999)
06/2002
06/11/2002US6404740 System for testing internal connectivity in ATM switching equipment
06/11/2002US6404738 Dynamic network bandwidth allocation for multimedia applications with soft quality-of-service requirements
06/11/2002US6404737 Multi-tiered shaping allowing both shaped and unshaped virtual circuits to be provisioned in a single virtual path
06/11/2002US6404736 Call-routing efficiency with a network access server
06/11/2002US6404735 Methods and apparatus for distributed control of a multi-class network
06/11/2002US6404370 Semiconductor integrated circuit realizing electrical interface
06/11/2002US6404347 Alarm filter circuit
06/11/2002US6404077 Automatic power supply selector for ACPI-compliant PCI devices
06/11/2002CA2274299C Method and apparatus for automated network-wide surveillance and security breach intervention
06/10/2002CA2361854A1 Module and method for reconfiguring optical networks
06/08/2002CA2327896A1 An mpls implementation on an atm platform
06/06/2002WO2002045459A1 A method for multiplexing different bit rate sources
06/06/2002WO2002045458A1 House code setting method and power line transport communication system
06/06/2002WO2002045457A2 Contention access control system and method
06/06/2002WO2002045455A1 Radio communication system, base station device and communication terminal accommodated in the system
06/06/2002WO2002045452A1 Integrity protection during initial registration of a subscriber in a telecommunications network
06/06/2002WO2002045449A1 System and method for authentication of a roaming subscriber
06/06/2002WO2002045446A1 Method and device to transfer a software application written in high level language between the subscribers of a telecommunication network
06/06/2002WO2002045444A1 Routing algorithm for distributed telecommunication networks
06/06/2002WO2002045427A1 A unified distributed architecture for a multi-point video conference and interactive broadcast systems
06/06/2002WO2002045417A1 Circuit arrangement for processing a band of digital television channels
06/06/2002WO2002045400A1 Method and system for communicating with a wireless device
06/06/2002WO2002045392A2 Methods and systems for automatically registering complaints against calling parties
06/06/2002WO2002045391A2 Central office interface techniques for digital subscriber lines
06/06/2002WO2002045383A2 Apparatus for connecting digital subscriber lines to central office equipment
06/06/2002WO2002045382A2 Service record for an application running on a wireless device
06/06/2002WO2002045381A2 Method and system for finding application modules in a network
06/06/2002WO2002045379A2 End-user communication systems access network
06/06/2002WO2002045377A2 Subscription data communication system
06/06/2002WO2002045375A2 Auto-tunnelling in a heterogenous network
06/06/2002WO2002045373A2 Communications system
06/06/2002WO2002045369A1 Method and apparatus for a hybrid communication network
06/06/2002WO2002045368A2 System and method for communicating telecommunication information between and a broadband network and a telecommunication network
06/06/2002WO2002045367A1 Arrangement in a communications system
06/06/2002WO2002045366A1 Method and telecommunications node for distribution of terminating traffic within telecommunications node
06/06/2002WO2002045365A1 Mail system, server and mail transmitting/receiving device
06/06/2002WO2002045364A1 Engine for reassembling and reordering packetized data
06/06/2002WO2002045363A1 Wireless communication system incorporating multicast addressing and method for use
06/06/2002WO2002045361A2 Method for communicating audio data in a packet switched network
06/06/2002WO2002045360A2 Flexible inter-network communication scheduling
06/06/2002WO2002045359A1 Method and apparatus for forwarding of telecommunications traffic
06/06/2002WO2002045358A1 Method and system for resource reservations in a multicasting network
06/06/2002WO2002045357A2 Method and system for transmission of headerless data packets over a wireless link
06/06/2002WO2002045356A2 Dynamic lan boundaries
06/06/2002WO2002045355A1 Scalable and fault-tolerant link state routing protocol for packet-switched networks
06/06/2002WO2002045354A1 Transferring apparatus and remote control system
06/06/2002WO2002045353A1 Integrated high-speed data reception and distribution system
06/06/2002WO2002045352A1 Network monitoring/controlling system
06/06/2002WO2002045351A1 Communication system and communication method
06/06/2002WO2002045350A1 Bus system for an agricultural vehicle
06/06/2002WO2002045349A1 Network switch with a parallel shared memory and method of operation
06/06/2002WO2002045348A1 Methods for achieving reliable joins in a multicast ip network
06/06/2002WO2002045347A1 A method in short range rf communication
06/06/2002WO2002045346A1 Network management
06/06/2002WO2002045345A1 Network management apparatus
06/06/2002WO2002045344A2 Systems and methods for routing messages to communications devices
06/06/2002WO2002045343A2 Wireless terminal device with user interaction system
06/06/2002WO2002045342A2 Unit for distributing and processing data packets
06/06/2002WO2002045341A2 Transmission of messages via a bus structure
06/06/2002WO2002045334A1 Access control enhancements, network access unit and service provider server for delivery of video and other services
06/06/2002WO2002045328A1 Method for reordering and reassembling data packets
06/06/2002WO2002045322A2 Method and apparatus for combining dedicated and shared networks for efficient data transmission
06/06/2002WO2002045317A2 Network access system including a programmable access device having distributed service control
06/06/2002WO2002045315A2 Method and system for predicting causes of network service outages using time domain correlation
06/06/2002WO2002045311A1 Preamble generation for data packet transmission in a wireless communication system
06/06/2002WO2002045310A1 Method for scoring queued frames for selective transmission through a switch
06/06/2002WO2002045308A1 Point-to-multipoint passive optical network that utilizes variable-length packets
06/06/2002WO2002045306A2 Scaleable transport of tdm channels in a synchronous frame
06/06/2002WO2002045305A1 Methods for managing bandwidth in a packet-based communication system
06/06/2002WO2002045281A2 Dynamic private network
06/06/2002WO2002045279A2 Method and apparatus for determining optimum data rate on the reverse supplemental channel in wireless communications
06/06/2002WO2002045275A2 System and method for a transmission rate controller
06/06/2002WO2002045013A2 Network resource allocation and monitoring system
06/06/2002WO2002044961A1 A method and system for distributing electronic content
06/06/2002WO2002044922A1 Method and apparatus for dynamically modifying service level agreements in cable modem termination system equipement
06/06/2002WO2002044921A1 Message, control and reporting interface for a distributed network access system
06/06/2002WO2002044920A1 Load balancing in set top cable box environment
06/06/2002WO2002044917A2 Method and system for communicating control information
06/06/2002WO2002044914A1 External processor for a distributed network access system
06/06/2002WO2002044908A1 Receiving device and repeating device
06/06/2002WO2002044903A1 An universal assigning method for the networking computer to assign computer's address with full decimal algorithm
06/06/2002WO2002044901A2 Computer performance forecasting system
06/06/2002WO2002044892A2 Method and system for maintaining and distributing wireless applications
06/06/2002WO2002044877A1 Method for synchronizing clocks
06/06/2002WO2002044871A2 Scalable system for monitoring network system and components and methodology therefore
06/06/2002WO2002044869A2 System and method for generating and reporting cookie values at a client node
06/06/2002WO2002044844A2 Programmable access device for a distributed network access system
06/06/2002WO2002044837A2 Local network communication protocol
06/06/2002WO2002044835A2 A method and system for software and hardware multiplicity
06/06/2002WO2002044834A2 Promotion packaging for transmission groups
06/06/2002WO2002044832A2 A system and method for analyzing and coordinating service-level-agreements (sla) for application-service-providers (asp)
06/06/2002WO2002044827A2 System and method of updating radio network data
06/06/2002WO2002028015A3 Apparatus, and an associated method, for compensating for variable delay of packet data in a packet data communication system
06/06/2002WO2002027520A9 Segmenting electronic documents for use on a device of limited capability
06/06/2002WO2002025872A3 Message handover for networked beacons
06/06/2002WO2002023856A3 Transfer of captured data via wireless datalink
06/06/2002WO2002022214A3 Gas generating device
06/06/2002WO2002021788A3 Method and system for testing a contents server
06/06/2002WO2002019662A9 Wireless communication
06/06/2002WO2002019561A3 Establishing a group call session