Patents for H04L 12 - Data switching networks (448,999)
01/2011
01/20/2011US20110013620 System for Accessing End-to-End Broadband Network Via Network Access Server Platform
01/20/2011US20110013619 Universal Service Transport Transitional Encoding
01/20/2011US20110013618 Method Of Processing Sequential Information In Packets Streamed Over A Network
01/20/2011US20110013541 Voice over internet protocol (VoIP) location based 911 conferencing
01/20/2011US20110013540 Discovery technique for physical media interface aggregation
01/20/2011US20110013539 System and method for managing internetwork communications among a plurality of networks
01/20/2011US20110013538 Methods and Devices for Estimating a Level of Use of a Communication Network and for Adapting a Level of Subscription to Multicast Sessions
01/20/2011US20110013537 Concurrency Method for Forecasting Impact of Speed Tiers On Consumption
01/20/2011US20110013536 Side Information Bits of ACK and NACK Bits in Multiple ACK/NACK Transmission
01/20/2011US20110013534 Receiver Having Integrated Spectral Analysis Capability
01/20/2011US20110013533 Adaptive communication management to accommodate hidden terminal conditions
01/20/2011US20110013532 Method for Wireless Communication System and Device Using the Same
01/20/2011US20110013531 Low reuse preamble
01/20/2011US20110013530 Method and apparatus for providing detection of a compatible network
01/20/2011US20110013529 Method and device for processing access of user terminals in fixed access networks
01/20/2011US20110013527 System and method for deep packet inspection
01/20/2011US20110013526 Slot adaptation in a wireless dynamic tdma network with reservations
01/20/2011US20110013525 Indirect measurement methodology to infer routing changes using statistics of flow arrival processes
01/20/2011US20110013524 Trained data transmission for communication systems
01/20/2011US20110013521 Locating a Fault in a Communications Network
01/20/2011US20110013520 Dynamic probe architecture
01/20/2011US20110013519 Parallel Packet Processor with Session Active Checker
01/20/2011US20110013518 Demand-Based Distribution Of Internet Protocol Forwarding Information With A Router
01/20/2011US20110013517 System and method for providing lower-layer path validation for higher-layer autonomous systems
01/20/2011US20110013516 Control of Background Data Transfers
01/20/2011US20110013515 Method for accelerating the activation of a mbms service
01/20/2011US20110013514 Device and Method for Adaptation of Target Rate of Video Signals
01/20/2011US20110013513 Wi-Fi Quality of Service Signaling
01/20/2011US20110013512 Transmission control protocol (tcp) congestion control using transmission delay components
01/20/2011US20110013510 System and method for providing a stable and tamper proof communication between a vehicle, a vehicle related unit, and a remote system
01/20/2011US20110013509 Network node and method for establishing network path and sending data
01/20/2011US20110013508 Non-stop forwarding in a multi-chassis router
01/20/2011DE102009033326A1 Arrangement for monitoring operational capability of hardware and software unit of communication subscriber, has two communication subscribers, where latter communication subscriber is formed as mobile communication subscriber
01/20/2011DE102009032229A1 Verfahren und Einrichtung zur Protokollierung von Prozessvariablen eines digitalen Feldgerätes Method and apparatus for logging of process variables of a digital field device
01/20/2011DE102009027816A1 System, Verfahren, Kommunikationsendgerät und Vermittlungseinheit System, method, communication terminal and switching unit
01/20/2011DE102009027697A1 System zur Steuerung und/oder Überwachung einer Prozessanlage in der Automatisierungstechnik System for controlling and / or monitoring of a process plant in automation technology
01/20/2011CA2768362A1 Trusted query network systems and methods
01/20/2011CA2768220A1 Method and apparatus for telecommunications network performance anomaly events detection and notification
01/20/2011CA2767454A1 Device programmable network based packet filter
01/20/2011CA2767179A1 Method and system for deploying at least one virtual network on the fly and on demand
01/20/2011CA2767117A1 Method and system for the efficient and automated management of virtual networks
01/20/2011CA2766771A1 Sequentially operated modules
01/20/2011CA2766592A1 System and method for voice service in an evolved packet system
01/20/2011CA2711279A1 Social community generated answer system with collaboration constraints
01/19/2011EP2276301A1 Medium access control layer architecture for supporting enhanced uplink
01/19/2011EP2276289A1 Handoff apparatus and method
01/19/2011EP2276285A2 Method and apparatus for determining a data rate in a high rate packet data wireless communications system
01/19/2011EP2276284A1 Method and apparatus for determining a data rate in a high rate packet data wireless communications system
01/19/2011EP2276282A1 Protocol conversion and bandwidth reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system
01/19/2011EP2276229A1 Device for telephony and data communication
01/19/2011EP2276225A1 A method of testing digital subscriber line broadband service
01/19/2011EP2276223A1 Method and apparatus for detecting a router that improperly responds to ARP requests
01/19/2011EP2276217A2 Profile-based and dictionary based graph caching
01/19/2011EP2276214A1 Method for state migrating of stream control transmission protocol
01/19/2011EP2276208A1 Method and apparatuses for data processing in a communication system
01/19/2011EP2276207A1 Node based path selection randomization
01/19/2011EP2276206A1 A method, device and communication system for managing and inquiring mapping information
01/19/2011EP2276205A1 Switch for implementing read-only zones and write protection
01/19/2011EP2276204A1 Communication device having VPN accomodation function
01/19/2011EP2276203A1 Method and device for conjunction of device and gateway
01/19/2011EP2276202A1 Network transmission capacity measurement
01/19/2011EP2276201A1 Synchronous control method and system for multi-computer
01/19/2011EP2276199A2 Method and apparatus for providing notification message in a broadcasting system
01/19/2011EP2276198A1 Device for managing multicast groups
01/19/2011EP2276197A1 Accounting method for communications networks
01/19/2011EP2276179A1 Wireless communication drive
01/19/2011EP2276009A1 Digital interconnection of electronics entertainment equipment
01/19/2011EP2275947A1 Apparatus and method for optimized and secured reflection of network services to remote locations
01/19/2011EP2275946A1 Probabilistic neural network and relative training method
01/19/2011EP2275944A2 Method and apparatus for managing binding information about a bundle installed remotely in an osgi service platform
01/19/2011EP2275941A2 Method and apparatus for scheduling a resource to meet quality-of-service restrictions.
01/19/2011EP2274951A2 Dynamic scheduling overwriting of semi-persistent allocation in an uplink
01/19/2011EP2274942A1 Method for enabling bandwidth management for mobile content delivery
01/19/2011EP2274933A1 Seamless handover between 3gpp and non- 3gpp networks
01/19/2011EP2274888A1 Network-aware adapter for applications
01/19/2011EP2274887A1 Extensible, asynchronous, centralized analysis and optimization of server responses to client requests
01/19/2011EP2274883A2 Dynamic call anchoring
01/19/2011EP2274882A1 Method of transmitting a message, and corresponding device and computer program product
01/19/2011EP2274881A1 Interworking between messaging services
01/19/2011EP2274880A2 Method and apparatus for link-state handshake for loop prevention
01/19/2011EP2274879A1 End-to-end inter-domain routing
01/19/2011EP2274878A1 Reducing traffic loss in an eaps system
01/19/2011EP2274877A2 Method and filter arrangement for filtering messages that are received via a serial data bus by a user node of a communications network
01/19/2011EP2274876A1 System and method for switching between phone services
01/19/2011EP2274874A1 Examination of a communication connection between field devices
01/19/2011EP2274873A2 Method and apparatus for testing in a communication network
01/19/2011EP2274872A1 Networked digital media review and play system
01/19/2011EP2274871A1 System, method, and network elements for providing service information such as advice of charge information in a communication network
01/19/2011EP2274865A1 Method and apparatus for time and frequency transfer in communication networks
01/19/2011EP2274832A1 Modular transcoding pipeline
01/19/2011EP2274808A2 Power distribution systems and methodology
01/19/2011EP2274681A1 Improved certified email messages and attachments
01/19/2011EP2274677A2 System and method for detecting system relationships by correlating system workload activity levels
01/19/2011EP2274655A1 Method, system and bus coupler for exchanging data between an overlay network and an underlay network
01/19/2011EP2274578A1 Method and device for issuing a digital residence certificate
01/19/2011EP2274511A1 Method for assigning addresses to injectors
01/19/2011EP2215773B1 Method and system for handling a failover in a distributed environment that uses session affinity
01/19/2011EP2168320B1 Technique for testing peers in multicast network domain
01/19/2011EP2137903B1 Interface selection in a moving network
01/19/2011EP2119109B1 Method and device for distributing a data segment of a data stream to a group of a plurality of users