Patents for H04L 12 - Data switching networks (448,999)
01/2012
01/24/2012US8102856 Method of implementing traversal of multimedia protocols through network address translation device
01/24/2012US8102855 Data processing system, method and interconnect fabric supporting concurrent operations of varying broadcast scope
01/24/2012US8102854 Neighbor discovery proxy with distributed packet inspection scheme
01/24/2012US8102853 System and method for wireless communication of uncompressed video having fixed size MAC header with an extension
01/24/2012US8102852 Method and system for time-stamping data packets from a network
01/24/2012US8102851 End-of-burst detection for upstream channel of a point-to-multipoint link
01/24/2012US8102850 Multicast tree design apparatus, method, and program product
01/24/2012US8102849 Association procedure to enable multiple multicast streams
01/24/2012US8102848 Multicast high availability enhancements for faster convergence
01/24/2012US8102847 Frame processing method and frame processing apparatus
01/24/2012US8102846 Method and apparatus for managing a multicast tree using a multicast tree manager and a content server
01/24/2012US8102845 Reconfigurable data distribution system
01/24/2012US8102844 High-speed SECS message services (HSMS) pass-through including bypass
01/24/2012US8102843 Switching apparatus and method for providing shared I/O within a load-store fabric
01/24/2012US8102842 Integrated switch
01/24/2012US8102841 Auxiliary peripheral for alerting a computer of an incoming call
01/24/2012US8102840 System and method for processing a plurality of requests for a plurality of multi-media services
01/24/2012US8102839 System, apparatus, and method for establishing circuit-switched communications via packet-switched network signaling
01/24/2012US8102838 Mechanism for authentication of caller and callee using otoacoustic emissions
01/24/2012US8102837 Network coding approach to rapid information dissemination
01/24/2012US8102835 System and method for wireless communication of uncompressed video having a beacon length indication
01/24/2012US8102824 Method and arrangement for reducing the average time needed for a communication unit to connect to a communication network
01/24/2012US8102823 Method and apparatus for reporting WLAN capabilities of dual mode GPRS/WLAN or UMTS/WLAN WTRU
01/24/2012US8102808 Method for ensuring medium access in a wireless network
01/24/2012US8102801 User equipment for physical layer automatic repeat request
01/24/2012US8102800 Discontinuously transmitting and receiving multimedia broadcast/multicast service data in mobile communication system
01/24/2012US8102792 Enabling foreign network multicasting for a roaming mobile node, in a foreign network, using a persistent address
01/24/2012US8102788 Method and wireless transmit/receive unit for supporting an enhanced uplink dedicated channel inter-node-B serving cell change
01/24/2012US8102784 Localization in a network
01/24/2012US8102783 Dynamic monitoring of network traffic
01/24/2012US8102782 Apparatus and method for collecting and analyzing communications data
01/24/2012US8102781 Dynamic distribution of virtual machines in a communication network
01/24/2012US8102780 Method and apparatus for performing reachability testing within the context of customer virtual private networks
01/24/2012US8102778 Network management system and method for performing scalable loss measurements within an access network
01/24/2012US8102776 Methods and apparatus for generating simulated network traffic
01/24/2012US8102775 Joining tree-based networks into an autonomous system using peer connections between the tree-based networks
01/24/2012US8102774 GMPLS based OAM provisioning
01/24/2012US8102772 Method for selecting transport format combination guaranteed QOS in mobile communication system
01/24/2012US8102770 System and method for monitoring and optimizing network performance with vector performance tables and engines
01/24/2012US8102769 Method and system for network communication
01/24/2012US8102764 Method and system for performance evaluation in communication networks, related network and computer program product therefor
01/24/2012US8102763 Method, system and node for backpressure in multistage switching network
01/24/2012US8100064 Fuel staging methods for low NOx tangential fired boiler operation
01/24/2012CA2628765C Direct access electronic mail (email) distribution and synchronization system with external smtp server support
01/24/2012CA2621090C System and method for transmitting digital content using cable modem termination system (cmts) bypass architecture
01/24/2012CA2608898C System and method for replying to an electronic mail message
01/24/2012CA2596774C System and method for managing call continuity in ims network environment
01/24/2012CA2576020C User registration in a communication system
01/24/2012CA2566125C Header compression of multimedia data transmitted over a wireless communication system
01/24/2012CA2555389C Method and device for predicting message recipients
01/24/2012CA2529556C Communication unit with a handoff
01/24/2012CA2520540C Apparatus and method for distance extension of fibre-channel over transport
01/24/2012CA2502535C Message settings selection
01/24/2012CA2470420C Network load balancing with connection manipulation
01/24/2012CA2446179C A controller for reducing latency in a group dormancy-wakeup process in a group communication network
01/24/2012CA2380899C Charging control in a mobile telecommunications system
01/24/2012CA2374064C Path discovery in a distributed network management architecture
01/24/2012CA2324382C Methods and systems for building and distributing audio packages
01/24/2012CA2317783C Method and apparatus for providing dynamic host configuration protocol (dhcp) tagging
01/23/2012CA2746921A1 Recipient change notification
01/23/2012CA2746914A1 Automatic meeting scheduling and available time display
01/22/2012CA2747081A1 Social graph search system
01/22/2012CA2707817A1 Boozilo
01/19/2012WO2012009468A2 Methods and apparatus for minimizing inter-symbol interference in a peer-to-peer network background
01/19/2012WO2012009358A1 Methods and apparatus for process control with improved communications links
01/19/2012WO2012009332A2 Handheld subscriber line test equipment
01/19/2012WO2012008977A1 Monitoring of systems along a path
01/19/2012WO2012008799A2 Component for a network system
01/19/2012WO2012008796A2 Apparatus and method for controlling remote user interface servers using a multicast message in a home network
01/19/2012WO2012008735A2 Method for setting a routing path in a multi-hop network, and device for same
01/19/2012WO2012008721A2 Method and system for securing access to configuration information stored in universal plug and play data models
01/19/2012WO2012008078A1 Large-scale nat detection device, application switching device, large-scale nat detection method, and application switching method
01/19/2012WO2012007858A1 Sharing resource reservations among different sessions in rsvp-te
01/19/2012WO2012007799A1 Data interface circuit
01/19/2012WO2012007766A1 Method & device
01/19/2012WO2012007665A1 DETECTION OF A UPnP CONTROL MODULE
01/19/2012WO2012007349A1 Method for transmitting an electronic message via a communication system and associated communication system
01/19/2012WO2012007322A1 Method for sending an e-mail
01/19/2012WO2012007249A1 System and method for bidirectional communication with a railway vehicle
01/19/2012WO2012007164A1 Technique for establishing a forwarding path in a network system
01/19/2012WO2012007128A1 Communication system and method for isochronous data transmission in real time
01/19/2012WO2012007039A1 Method and apparatus for updating a user terminal
01/19/2012WO2012007033A1 Automation network, and field device and network component for an automation network
01/19/2012WO2012006927A1 Method, system and equipment for establishing bearer
01/19/2012WO2012006898A1 Embedded system and method for implementing virtual screen thereof
01/19/2012WO2012006894A1 Streaming service load sharing method, streaming service processing method, device and system thereof
01/19/2012WO2012006893A1 Ethernet multicast method and device
01/19/2012WO2012006885A1 Anti-virus implementation method for proxy gateway, pre-classifier and proxy gateway
01/19/2012WO2012006825A1 Method, system and terminal for pseudo wire oam attribute configuration
01/19/2012WO2012006824A1 Multi-virtual serial port system and communication method thereof
01/19/2012WO2012006785A1 Method and apparatus for implementing p2mp path computation
01/19/2012WO2012006715A1 System, method and computer program for intelligent packet distribution
01/19/2012WO2012006682A1 Methods and systems for analysis and/or classification of information
01/19/2012WO2012006659A1 Method and system for routing of electronic messages
01/19/2012WO2011156611A3 Device commissioning and replacement
01/19/2012WO2011146235A3 System and method for dynamic configuration of session layer retry logic based on signal quality
01/19/2012WO2011139723A3 Using dns reflection to measure network performance
01/19/2012WO2011139462A3 Techniques for initiating communication in a wireless network
01/19/2012WO2011133711A3 Integrated network data collection arrangement and methods thereof
01/19/2012WO2011130471A3 WiMAX VoIP SERVICE ARCHITECTURE