Patents for H04L 12 - Data switching networks (448,999)
04/2001
04/25/2001EP1076436A9 Route injection into a multicast routing table
04/25/2001EP0898826A4 Data packet router
04/25/2001EP0823158A4 A traffic shaping atm network switch
04/25/2001EP0820669A4 Data network switch with fault tolerance
04/25/2001EP0777876A4 Method and apparatus for synchronized transmission of data between a network adaptor and multiple transmission channels
04/25/2001CN1292973A Receiver for digital broadcast and method for displaying information concerning recorded program
04/25/2001CN1292966A Method and device for configuring link
04/25/2001CN1292965A Glient-server system for maintaining application preferences in hierarchical data structure
04/25/2001CN1292961A Reduced packet header in wireless communications network
04/25/2001CN1292959A Activation of multiple xDSL modems with half duplex and full duplex procedures
04/25/2001CN1292956A Method for managing failures on dynamic synchronous transfer mode dual ring topologies
04/25/2001CN1292951A Method and arrangement for real-time transmission of compressed data
04/25/2001CN1292902A Upgrading of synergetic aspects of home networks
04/25/2001CN1292897A Content supplied as software objects for copyright protection
04/25/2001CN1292613A Network including multiple network nodes and at least a star node
04/25/2001CN1292612A Tuner functional parts module for HAVI structure
04/25/2001CN1292605A Signal processing device, transmission method and transmission medium
04/25/2001CN1292534A Switching method and system between two kinds of network access technology
04/25/2001CN1065090C Method and apparatus for adaptive clock recovery
04/25/2001CA2324430A1 Device and casing for connection to a local network
04/24/2001US6223305 Method and apparatus for resetting, enabling and freezing a communication device in a diagnostic process
04/24/2001US6223286 Multicast message transmission device and message receiving protocol device for realizing fair message delivery time for multicast message
04/24/2001US6223285 Method and system for transferring information using an encryption mode indicator
04/24/2001US6223265 Single-chip microcomputer synchronously controlling external synchronous memory responsive to memory clock signal and clock enable signal
04/24/2001US6223242 Linearly expandable self-routing crossbar switch
04/24/2001US6223225 Dynamically adjustable hybrid two-way data networks
04/24/2001US6223222 Method and system for providing quality-of-service in a data-over-cable system using configuration protocol messaging
04/24/2001US6223221 System and method for calculating the transfer rate across a communication medium using a downloaded test program and transferring data accordingly
04/24/2001US6223220 Design of computer networks
04/24/2001US6223219 Trail management across transport functionality of large and complex telecommunications networks
04/24/2001US6223218 System and method for automatically setting VLAN configuration information
04/24/2001US6223216 Message database manipulation using a single command to evoke multiple operations on multiple messages
04/24/2001US6223213 Browser-based email system with user interface for audio/video capture
04/24/2001US6223211 Apparatus and computer-implemented process for providing real-time multimedia data transport in a distributed computing system
04/24/2001US6223172 Address routing using address-sensitive mask decimation scheme
04/24/2001US6223149 Non-distributed LAN emulation server redundancy method
04/24/2001US6222892 Synchronization message reception processing apparatus
04/24/2001US6222859 Data communication method, data communication terminal, data communication system and communication control system
04/24/2001US6222858 Method of inverse multiplexing for ATM
04/24/2001US6222857 Technique for handling undesired data over a limited bandwidth channel
04/24/2001US6222856 Adaptive bandwidth throttling for individual virtual services supported on a network server
04/24/2001US6222854 Link monitor state machine
04/24/2001US6222852 Method and apparatus for transmitting dual speed ethernet information (10BASE-T and 100BASE-TX) across a physical layer device service interface
04/24/2001US6222851 Adaptive tree-based contention resolution media access control protocol
04/24/2001US6222850 Dynamic transmit tuning for ethernet device drivers
04/24/2001US6222848 Gigabit ethernet interface to synchronous optical network (SONET) ring
04/24/2001US6222845 System and method for providing unitary virtual circuit in digital network having communication links of diverse service types
04/24/2001US6222844 Frame relay interworking service control method with ATM network using a permanent virtual connection
04/24/2001US6222843 Providing services in a telecommunications network
04/24/2001US6222842 System providing for multiple virtual circuits between two network entities
04/24/2001US6222841 Data transmission system and method
04/24/2001US6222840 Method and system for performing concurrent read and write cycles in network switch
04/24/2001US6222839 Packet switching apparatus
04/24/2001US6222838 Method and system for delivering audio and data files
04/24/2001US6222832 Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
04/24/2001US6222829 Internet protocol telephony for a mobile station on a packet data channel
04/24/2001US6222825 Arrangement for determining link latency for maintaining flow control in full-duplex networks
04/24/2001US6222824 Statistical call admission control
04/24/2001US6222823 Broadband switching system
04/24/2001US6222822 Method for optimizing a digital transmission network operation through transient error monitoring and control and system for implementing said method
04/24/2001US6222821 System and method for reconfiguring a telecommunications network to its normal state after repair of fault
04/24/2001US6222820 Method of VCC/VPC redundancy for asynchronous transfer mode networks
04/24/2001US6222536 Method and apparatus for providing a number of subscribers with on-line banking service employing a plurality of bank systems
04/24/2001US6222458 Automatic cell phone detection at a combustible delivery station
04/24/2001US6220768 Network asset survey tool for gathering data about node equipment
04/24/2001CA2216319C Method and apparatus for providing reminder messages in a communication system
04/22/2001CA2323277A1 Fractional atm cells for low bit rate voice
04/22/2001CA2320537A1 A method for multiple-access communication
04/19/2001WO2001028277A2 Cell network management system
04/19/2001WO2001028274A1 A method for transmitting location data in a telecommunication system
04/19/2001WO2001028265A1 Communication between a radiotelephone terminal and a service entity
04/19/2001WO2001028219A2 Quality-based billing system
04/19/2001WO2001028218A1 Device for collecting, processing, working, and managing call details and method for collecting, processing, working, and managing call details
04/19/2001WO2001028216A1 Data communication system
04/19/2001WO2001028210A1 Method, apparatus, and article of manufacture for web-enabling telephony devices
04/19/2001WO2001028186A1 System for providing services
04/19/2001WO2001028185A1 Wide area network mobility for ip based networks
04/19/2001WO2001028184A2 Method for sending data of over a packet-switched radio network and a method for receiving data over a packet switched radio network
04/19/2001WO2001028180A2 Method and system for compressing and decompressing packet headers
04/19/2001WO2001028173A1 Apparatus and method for transmitting and receiving signals between different networks
04/19/2001WO2001028172A1 Electronic mail system
04/19/2001WO2001028171A1 Location sensitive multimedia messaging (mms)
04/19/2001WO2001028170A2 A protocol for neighborhood-established transmission scheduling
04/19/2001WO2001028169A1 Adaptively changing weights for fair scheduling
04/19/2001WO2001028168A1 Transfer of packet data from a network server to a mobile station over a digital radio communication network
04/19/2001WO2001028167A1 Link capacity sharing for throughput-blocking optimality
04/19/2001WO2001028166A1 Network management method
04/19/2001WO2001028164A1 System and method for enabling simultaneous multi-channel analog communications
04/19/2001WO2001028163A1 Network for a reconfiguration after a step-by-step repair of defects
04/19/2001WO2001028162A1 Spatially switched router for wireless data packets
04/19/2001WO2001028161A1 Fair scheduling in broadcast environments
04/19/2001WO2001028160A2 Establishing a communications session having a quality of service in a communications system
04/19/2001WO2001028158A1 Device for controlling a telecommunications system
04/19/2001WO2001028157A2 Low power radio network
04/19/2001WO2001028156A2 Low power radio network
04/19/2001WO2001028149A1 System and method for enabling simultaneous multi-channel digital communications with multiple customer premises devices over a shared communication link
04/19/2001WO2001028130A1 Dynamic allocation of satellite spectrum resources
04/19/2001WO2001028060A1 Digital testing device
04/19/2001WO2001027860A2 Data recovery method, said method stored on computer readable medium, and remote data control method and system
04/19/2001WO2001027790A1 Remotely configurable multimedia entertainment and information system with location based advertising