Patents for H04L 12 - Data switching networks (448,999)
05/2004
05/21/2004WO2003054701A3 Method and apparatus for fault tolerant persistency service on network device
05/21/2004WO2003047148A3 Event driven filter monitoring for ip multicast services
05/21/2004WO2003026179A8 Mapping of bit streams into mpeg frames
05/21/2004WO2002098057A8 Seamless communications through optimal networks
05/21/2004WO2002067499A8 Communication of electronic data via a network infrastructure
05/21/2004WO2002056524A9 Fibre channel port adapter
05/21/2004WO2002049281A8 Methods and apparatus for creating a user interface using property paths
05/21/2004WO2002025821A8 Method for measuring unidirectional transmission characteristics in a data network
05/21/2004CA2819887A1 Transport format data transmission
05/21/2004CA2506954A1 End-to-end qos internet protocol
05/21/2004CA2505337A1 A method of processing subscriber contract information wlan
05/21/2004CA2505145A1 Virtual ethernet mac switching
05/21/2004CA2504806A1 Method and apparatus for handoff of a wireless packet data services connection
05/21/2004CA2503724A1 A method, a system and a terminal for realizing presenting information interaction of the wireless lan users
05/21/2004CA2503608A1 System and method for private messaging
05/21/2004CA2503357A1 Device and method for managing data between communication facilities to obtain a mobile service
05/20/2004US20040098752 Business model for leasing storage space on a digital recorder
05/20/2004US20040098751 Network relay apparatus and network relay method
05/20/2004US20040098749 Television receiver and method of operating a server
05/20/2004US20040098748 MPEG-4 live unicast video streaming system in wireless network with end-to-end bitrate-based congestion control
05/20/2004US20040098729 System and method for reducing user-application interactions to archivable form
05/20/2004US20040098728 System and method for multi-functional XML-capable software applications on a peer-to-peer network
05/20/2004US20040098717 System and method for creating complex distributed applications
05/20/2004US20040098641 Expert system for protocols analysis
05/20/2004US20040098636 Setting up a procedure of a communication taking place between instances using a protocol tester
05/20/2004US20040098623 Intrusion detection system
05/20/2004US20040098618 System and method for defending against distributed denial-of-service attack on active network
05/20/2004US20040098617 Specification-based anomaly detection
05/20/2004US20040098612 Authentication, authorization and accounting (diameter) protocol-based accounting method using batch processing
05/20/2004US20040098611 Optimizing retrieval of requested data from a remote device
05/20/2004US20040098610 Systems and methods for automated network policy exception detection and correction
05/20/2004US20040098588 Interlayer fast authentication or re-authentication for network communication
05/20/2004US20040098587 Communications method, data processing apparatus, and program
05/20/2004US20040098586 Method for fast, secure 802.11 re-association without additional authentication, accounting and authorization infrastructure
05/20/2004US20040098581 Method and apparatus for establishing and using a secure credential infrastructure
05/20/2004US20040098535 Method and apparatus for header splitting/splicing and automating recovery of transmit resources on a per-transmit granularity
05/20/2004US20040098531 Bus service interface
05/20/2004US20040098520 Circuit for merging and aligning prepend data and payload data
05/20/2004US20040098515 Systems and methods for the automatic registration of devices
05/20/2004US20040098514 Method and device for establishing the network topology of a bus system
05/20/2004US20040098513 Method for the control of network devices connected via a bus system
05/20/2004US20040098509 System for reordering sequenced based packet segments in a switching network
05/20/2004US20040098505 Forwarding system with multiple logical sub-system functionality
05/20/2004US20040098504 Routing processing and method in home bus system
05/20/2004US20040098501 Multi-bridge lan aggregation
05/20/2004US20040098500 Flow control method for a virtual container trunk of metropolitan-area network transmission equipment
05/20/2004US20040098499 Load balancing system
05/20/2004US20040098495 System and method for using packed compressed buffers for improved client server communications
05/20/2004US20040098488 Network-assisted communication method and system therefor
05/20/2004US20040098487 Time-to-disconnect enforcement when communicating with wireless devices that have transient network addresses
05/20/2004US20040098485 Agile network protocol for secure communications using secure domain names
05/20/2004US20040098482 Hub unit for preventing the spread of viruses, method and program therefor
05/20/2004US20040098481 Computer-user authentication system, method and program therefor
05/20/2004US20040098479 Method for using different packet type and port options values in an IP measurement protocol packet from those used to process the packet
05/20/2004US20040098478 System and method for client side monitoring of client server communications
05/20/2004US20040098477 Method for measuring service data amount of terminal
05/20/2004US20040098474 Connection management system and graphical user interface for large-scale optical networks
05/20/2004US20040098473 System, method and computer program product for monitoring and controlling network connections from a supervisory operating system
05/20/2004US20040098471 Auto setting for network devices
05/20/2004US20040098469 Communication support method, communication server comprising it, and communication support system
05/20/2004US20040098468 Multi internet service provider system and method of the same
05/20/2004US20040098464 System and method for providing dynamic location information
05/20/2004US20040098462 Positioning and rendering notification heralds based on user's focus of attention and activity
05/20/2004US20040098461 Method and system for publishing an electronic file attached to an electronic mail message
05/20/2004US20040098458 Distributed computing infrastructure including multiple collaborative sessions
05/20/2004US20040098457 Transport network management system based on trend analysis
05/20/2004US20040098456 System, method and computer program product for video teleconferencing and multimedia presentations
05/20/2004US20040098455 Method and apparatus for controlling communications between subscriber units
05/20/2004US20040098448 Data distribution system
05/20/2004US20040098446 Portable computer detection for applying configuration settings in a networked environment
05/20/2004US20040098422 Element management system with adaptive interfacing selected by last previous fully-qualified managed level
05/20/2004US20040098414 Method, system, program product and DHTML-based interface for uploading files in a single posting
05/20/2004US20040098400 Method and system for service management or/and for service support or/and for the generation of service reports
05/20/2004US20040098368 Data storage system
05/20/2004US20040098289 Operations management policy distributing method, operations management policy distributing apparatus, and operations management policy distributing program
05/20/2004US20040098230 Computer network monitoring with test data analysis
05/20/2004US20040098226 Method, system and program for providing service requiring settlement through communication line
05/20/2004US20040098223 Computing performance thresholds based on variations in network traffic patterns
05/20/2004US20040098153 Method and data network for automatically configuring a parameterizing surface of machine tools or production machines
05/20/2004US20040098139 Electronic apparatus for a bus system
05/20/2004US20040097268 Wireless communication system and method of making wireless communication
05/20/2004US20040097267 Method and apparatus for virtual bearer
05/20/2004US20040097265 Reduced power consumption wireless interface device
05/20/2004US20040097263 Wireless network system and communications method
05/20/2004US20040097260 Communication infrastructure
05/20/2004US20040097259 Extended handset functionality and mobility
05/20/2004US20040097254 Power and timing control methods and apparatus
05/20/2004US20040097252 Method and device of non-selective identification for combat or action group
05/20/2004US20040097251 Wireless communication system
05/20/2004US20040097248 Method and mobile telecommunications device for transmitting data in a mobile radio network
05/20/2004US20040097242 Method and apparatus for providing information about a real-world space
05/20/2004US20040097240 Admission control method and device in mobile communication system
05/20/2004US20040097238 Frequency reuse method in an orthogonal frequency division multiplex mobile communication system
05/20/2004US20040097237 Method of collecting information in mobile communication system
05/20/2004US20040097236 Mobile wireless network and method
05/20/2004US20040097233 Method and apparatus for predicting a cell change
05/20/2004US20040097232 Handover
05/20/2004US20040097230 Apparatus and method for mobile/IP handoff between a plurality of access technologies
05/20/2004US20040097226 Method and apparatus for providing information about a real-world space
05/20/2004US20040097225 Method and device for debiting wireless data transmissions