Patents for H04L 12 - Data switching networks (448,999)
02/2004
02/24/2004US6697942 Method for remotely managing a remote device using an electronic mail message
02/24/2004US6697886 Data receiver and data transmitter
02/24/2004US6697875 Methods for building and using a network device database
02/24/2004US6697874 Method for controlling the access, such as medis access protocol, of a plurality of terminal adapters
02/24/2004US6697873 High speed MAC address search engine
02/24/2004US6697870 Method and apparatus for real-time protocol analysis using an auto-throttling front end process
02/24/2004US6697869 Emulation of streaming over the internet in a broadcast application
02/24/2004US6697868 Protocol processing stack for use with intelligent network interface device
02/24/2004US6697863 Method and packet-processing device for use in an active node included in an active network to allocate a sequence of packets received by the active node
02/24/2004US6697860 System and method for linking web sites
02/24/2004US6697858 Call center
02/24/2004US6697856 Healing of incomplete circuits in networks
02/24/2004US6697855 Adaptive hybrid method for access to a transmission channel
02/24/2004US6697854 Method and apparatus for providing configuration information using a SIGA vector and utilizing a queued direct input-output device
02/24/2004US6697853 Method for controlling communication control apparatus
02/24/2004US6697845 Network node management system and method using proxy by extensible agents
02/24/2004US6697844 Internet browsing using cache-based compaction
02/24/2004US6697843 Method and system for hybrid mail with distributed processing
02/24/2004US6697841 Dictation system employing computer-to-computer transmission of voice files controlled by hand microphone
02/24/2004US6697839 End-to-end mobile commerce modules
02/24/2004US6697814 System for processing records in a communications network
02/24/2004US6697768 Adaptive method and apparatus for transmission line analysis
02/24/2004US6697756 Method and a generating module for determining filter masks for relevance testing of identifiers
02/24/2004US6697751 Apparatus for assessing communication equipment
02/24/2004US6697651 Communication system having implemented point-to-multipoint-multicast function
02/24/2004US6697650 Data transmission system for reducing terminal power consumption in a wireless network
02/24/2004US6697649 Peer-to-peer communication in a radio network
02/24/2004US6697627 Base station selection system, apparatus and method for a wireless local area network (LAN)
02/24/2004US6697624 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
02/24/2004US6697546 Optical node system and switched connection method
02/24/2004US6697474 Systems and methods for receiving telephone calls via instant messaging
02/24/2004US6697462 System and method for discouraging communications considered undesirable by recipients
02/24/2004US6697458 System and method for synchronizing voice mailbox with e-mail box
02/24/2004US6697383 Method and apparatus for detecting data streams with specific pattern
02/24/2004US6697380 Multiple key lookup arrangement for a shared switching logic address table in a network switch
02/24/2004US6697379 System for transmitting messages to improved stations, and corresponding processing
02/24/2004US6697378 Method and apparatus for class based transmission control of data connections based on real-time external feedback estimates obtained using messaging from a wireless network
02/24/2004US6697377 Method for communicating audio data in a packet switched network
02/24/2004US6697376 Logical node identification in an information transmission network
02/24/2004US6697375 Method and apparatus for bandwidth and frequency management in the U-NII band
02/24/2004US6697373 Automatic method for dynamically matching the capacities of connections in a SDH/SONET network combined with fair sharing of network resources
02/24/2004US6697372 Local area network accessory for integrating USB connectivity in existing networks
02/24/2004US6697371 Network switch with on-board management information based (MIB) counters
02/24/2004US6697370 Bandwidth control method of packet data in packet switching network and packet switching network system
02/24/2004US6697369 Admission control adjustment in data networks using maximum cell count
02/24/2004US6697368 High-performance network switch
02/24/2004US6697367 Multihop system calls
02/24/2004US6697366 Ethernet memory management system and methods for operation thereof
02/24/2004US6697365 Method of listener transmitted broadcasting
02/24/2004US6697362 Distributed switch memory architecture
02/24/2004US6697360 Method and apparatus for auto-configuring layer three intermediate computer network devices
02/24/2004US6697359 High performance switch fabric element and switch systems
02/24/2004US6697357 Call management messaging system for integrating the internet with the public switched telephone network
02/24/2004US6697355 Method and apparatus for communication using a mobile internet in a mobile communication network
02/24/2004US6697353 Voice-over-ATM switch architecture allowing congestion-dependent transport of silence cells
02/24/2004US6697352 Communication device and method
02/24/2004US6697349 System and methods for distributed connection and mobility processing in a multicast IP network incorporating multi-cell location areas
02/24/2004US6697347 Method and apparatus for controlling transmission of packets in a wireless communication system
02/24/2004US6697346 Automatic determination point for random access channel partitioning scheme
02/24/2004US6697345 Multi-transport mode radio communications having synchronous and asynchronous transport mode capability
02/24/2004US6697342 Conference circuit for encoded digital audio
02/24/2004US6697340 System and method for providing enhanced services for a telecommunication call
02/24/2004US6697339 High availability spanning tree with rapid reconfiguration with alternate port selection
02/24/2004US6697338 Determination of physical topology of a communication network
02/24/2004US6697337 Method and apparatus for capture, analysis and display of packet information sent in an IEEE 802.11 wireless network
02/24/2004US6697336 Method to configure a communication link for a data transmission
02/24/2004US6697335 Quality of service routing in information networks over paths having performance-dependent costs
02/24/2004US6697334 Method for designing a network
02/24/2004US6697333 Bandwidth load consideration in network route selection
02/24/2004US6697332 Forward performance monitoring cell generation in ATM OAM processing
02/24/2004US6697330 Method and system for output flow control in network multiplexers
02/24/2004US6697329 Operator directed routing of connections in a digital communications network
02/24/2004US6697328 Process for optimizing load distribution between connection sections of data package transmission systems
02/24/2004US6697327 ATM switching system
02/24/2004US6697325 System, device, and method for expediting reconvergence in a communication network
02/24/2004US6697088 Graphical presentation system
02/24/2004US6697087 Updating diagrams of dynamic representational Models of dynamic systems
02/24/2004US6697018 Method and apparatus for geographic-based communications service
02/24/2004US6697013 Radar detection and dynamic frequency selection for wireless local area networks
02/24/2004US6696996 Method and apparatus to eliminate audible clicking transients when switching audio streams
02/24/2004US6696851 Reception line break detection apparatus
02/24/2004CA2375818C Transmitter-based path protection switching in a ring network
02/24/2004CA2269927C Method and apparatus for transmitting packets and data frames
02/24/2004CA2254803C System and method for providing notification of a received electronic mail message
02/24/2004CA2253967C System and method for electronic and physical mass mailing
02/24/2004CA2149989C Video data bus communication system and method
02/22/2004CA2437673A1 Network system, spanning tree configuration method, spanning tree configuration node and spanning tree configuration program
02/22/2004CA2437667A1 Frame transfer method and node in ethernet
02/21/2004CA2437684A1 Routing method and apparatus for optimising auto-tunnelling in a heterogeneous network
02/19/2004WO2004016034A1 Communicating in voice and data communications systems
02/19/2004WO2004016031A2 Method and apparatus for accommodating high bandwidth data traffic on a wireless network
02/19/2004WO2004016019A1 Method of increasing the data transmission rate in a mobile radio system
02/19/2004WO2004016017A2 Broadcast message segmentation for wireless communication systems
02/19/2004WO2004016010A1 Identity protection in a lan-universal radiotelephone system
02/19/2004WO2004016008A1 Methods and apparatus for operating mobile nodes in multiple states
02/19/2004WO2004016007A1 Method and apparatus for operating mobile nodes in multiple states
02/19/2004WO2004016004A1 Telecommunications and telephony network
02/19/2004WO2004016003A1 Provision of network elements in a communication system
02/19/2004WO2004015975A1 Charging for an ip based communication system
02/19/2004WO2004015971A1 Method and system for sharing transmission revenue between mobile operators and content providers