Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
11/2009
11/17/2009US7620703 Topical service provides context information for a home network
11/17/2009US7620695 Storing fibre channel information on an Infiniband administration data base
11/17/2009US7620689 Real time communications system
11/17/2009US7620688 Progress mode for electronic mail component
11/17/2009US7620601 Internet charging system
11/17/2009US7620557 Charging system
11/17/2009US7620535 Method and apparatus for the simulation of computer networks
11/17/2009US7620408 Intelligent messaging
11/17/2009US7620405 Method and system for providing a single unified channel quieting/measurement request element in an 802.11 wireless local area network
11/17/2009US7620401 Wireless communications system, wireless communications method, wireless communications program and program recording medium
11/17/2009US7620388 Portable telephone set, conversation simulation method, and conversation simulation program
11/17/2009US7620372 Communication device, method for controlling communication, game machine, and game system
11/17/2009US7620183 Method for establishing a connection between a terminal and an operating mobile radio network, mobile radio network and terminal used in such a method
11/17/2009US7620159 System, method and software for transitioning between speech-enabled applications using action-object matrices
11/17/2009US7620154 Equivalent working length determinative system for digital subscriber line circuits
11/17/2009US7620135 Data processing apparatus that identifies a communication clock frequency
11/17/2009US7620069 Transport networks supporting virtual private networks, and configuring such networks
11/17/2009US7620066 Method and apparatus for shared I/O in a load/store fabric
11/17/2009US7620064 Method and apparatus for shared I/O in a load/store fabric
11/17/2009US7620063 Method for clear channel assessment optimization in a wireless local area network
11/17/2009US7620062 Method of real time optimizing multimedia packet transmission rate
11/17/2009US7620060 Method for automatically configuring terminal equipment
11/17/2009US7620059 Method and apparatus for accelerating receive-modify-send frames in a fibre channel network
11/17/2009US7620058 System and method for configuring and operating a network based telephone system
11/17/2009US7620057 Cache line replacement with zero latency
11/17/2009US7620056 Flexible scheduling of network devices within redundant aggregate configurations
11/17/2009US7620055 Method and apparatus for mapping an MPLS tag to a data packet in a headend
11/17/2009US7620054 Network switching device and network switching method
11/17/2009US7620053 System and method for assisting in controlling real-time transport protocol flow through multiple networks
11/17/2009US7620052 Method and node for selecting a codec type or configuration by extending the list comprising codecs for transcoder/tandem free operation by further codecs supported by the node
11/17/2009US7620051 ATM permanent virtual circuit and layer 3 auto-configuration for digital subscriber line customer premises equipment
11/17/2009US7620050 Communication control device and communication control method
11/17/2009US7620049 System and method of time-slotted optical burst switching
11/17/2009US7620048 Network switch and components and method of operation
11/17/2009US7620047 Method of transporting a RapidIO packet over an IP packet network
11/17/2009US7620046 Dynamically assigning packet flows
11/17/2009US7620045 Communication system, multicast-capable router, transmitter terminal, receiver terminal, and communication method
11/17/2009US7620044 Apparatus and method for transferring data bursts in optical burst switching network
11/17/2009US7620043 Using CRC-15 as hash function for MAC bridge filter design
11/17/2009US7620042 Apparatus and method for inter-processor communications in a multiprocessor routing node
11/17/2009US7620041 Authentication mechanisms for call control message integrity and origin verification
11/17/2009US7620040 Application non disruptive task migration in a network edge switch
11/17/2009US7620039 Device for use in a communication network router to select routing information
11/17/2009US7620037 Reliable ISP access cloud state detection method and apparatus
11/17/2009US7620036 IP telephone system and calling method
11/17/2009US7620035 Voice-over-IP device using dial-up modem
11/17/2009US7620034 Systems and methods for providing service migration between first and second cellular technologies
11/17/2009US7620033 Method for optimal path selection in traversal of packets through network address translators
11/17/2009US7620032 Mobile station, communication system and telephone communication switching method
11/17/2009US7620030 Method and apparatus for terminating/generating physically and virtually concatenated signals
11/17/2009US7620028 Multi-channel binding in data transmission
11/17/2009US7620027 Communication system, information processing device, connection device, and connection device designation method for designating connection device for communication device to connect to
11/17/2009US7620025 Partner node migration control unit and method
11/17/2009US7620016 Controlled wireless access to a local area network
11/17/2009US7620015 Method and system for seamless handover of mobile devices in heterogeneous networks
11/17/2009US7620012 Device for locally routing local traffic within a radiocommunications network
11/17/2009US7620011 Channel time allocation method in high rate WPAN
11/17/2009US7620010 Wireless communications apparatus, and routing control and packet transmission technique in wireless network
11/17/2009US7620003 System and method of operation of a communication network
11/17/2009US7620000 Point-controlled contention arbitration in multiple access wireless LANs
11/17/2009US7619998 Multi-hop communication system, radio control station, radio station and multi-hop communication method
11/17/2009US7619996 Determining presence for interaction routing
11/17/2009US7619995 Transcoders and mixers for voice-over-IP conferencing
11/17/2009US7619994 Adapter for use with a tandem-free conference bridge
11/17/2009US7619993 Efficient probabilistic duplicate packet detector in computer networks
11/17/2009US7619992 Low latency working VPLS
11/17/2009US7619991 User interface for modeling estimations of resource provisioning
11/17/2009US7619990 Two tiered packet labeling for data network traceback
11/17/2009US7619989 Routing configuration validation apparatus and methods
11/17/2009US7619988 Network configuration management apparatus, network configuration management program and network configuration management method
11/17/2009US7619987 Node device
11/17/2009US7619986 Method for controlling device based on IEEE 1394 interface
11/17/2009US7619985 Packet transmission scheduling technique
11/17/2009US7619984 Mechanism for error handling of corrupted repeating primitives during frame reception
11/17/2009US7619983 Parse state encoding for a packet parsing processor
11/17/2009US7619981 Apparatus, system, and method for identifying network mis-cabling
11/17/2009US7619980 System operable to transmit and receive messages
11/17/2009US7619979 Fault isolation in a network
11/17/2009US7619978 Transmission state indicating system indicating pointer values for evaluating transmission state of communication network having a plurality of channels at the same time corresponding to the respective channels
11/17/2009US7619977 Net-centric coordination channel (NCC)
11/17/2009US7619976 Data transmission method and data transmission apparatus
11/17/2009US7619974 Frame traffic balancing across trunk groups
11/17/2009US7619973 Dynamic traffic bandwidth management system and method for a communication network
11/17/2009US7619972 Video system
11/17/2009US7619970 Method, device and system of scheduling data transport over a fabric
11/17/2009US7619969 Hardware self-sorting scheduling queue
11/17/2009US7619967 Method for protection of ethernet traffic in optical ring networks
11/17/2009US7619966 Hybrid virtual private LAN extensions
11/17/2009US7619755 Apparatus, method, system, and computer program for managing image processing
11/17/2009US7619692 Control system and user interface for network of input devices
11/17/2009US7619645 Audio visual media encoding system
11/17/2009US7619322 Two-wire power and communications for irrigation systems
11/17/2009US7618345 Exercise equipment with universal PDA cradle
11/17/2009CA2529600C Method and system for efficient flow control for client data frames over gfp across a sonet/sdh transport path
11/17/2009CA2482511C Wireless telecommunication system
11/17/2009CA2446898C Controlling packet transmission between bsc and bts
11/17/2009CA2445753C Teleconferencing system
11/17/2009CA2397620C Method and system for exchanging application information
11/17/2009CA2385520C Method of transferring files and analysis of train operational data
11/17/2009CA2384792C Packet authentication
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