Patents for H04L 12 - Data switching networks (448,999)
03/2011
03/31/2011US20110075590 Methods and apparatus for discovering hosts on an ipv6 network
03/31/2011US20110075589 Methods and apparatus for solicited activation for protected wireless networking
03/31/2011US20110075588 Packet latency estimation
03/31/2011US20110075587 Ofdm system with reverse link interference estimation
03/31/2011US20110075586 Method of Inter-System Coexistence and Spectrum Sharing for Dynamic Spectrum Access Networks-On-Demand Spectrum Contention
03/31/2011US20110075585 Reliability metrics in an ip network
03/31/2011US20110075584 Switch device and loop detection method in a ring network system
03/31/2011US20110075583 Route control method and route control system
03/31/2011US20110075582 Delay time measurement apparatus, storage medium storing delay time measurement program and network system
03/31/2011US20110075580 System and method for distributed control of spectrum power in a multi-cell communication system
03/31/2011US20110075579 Method and apparatus for delay management in wireless communication
03/31/2011US20110075578 Method and system for setting routing path considering hidden node and carrier sense interference, and recording medium thereof
03/31/2011US20110075577 Systems and methods to measure the performance of a de-jitter buffer
03/31/2011US20110075576 WIRELESS LINK QUALITY MONITORING IN NETWROK-ENABLED TVs
03/31/2011US20110075575 Method and device for sending a transmission signal, in particular a mobile radio signal
03/31/2011US20110075574 Path protection by sharing continuity check messages
03/31/2011US20110075573 Ring network system and communication path control method
03/31/2011US20110075572 Robust multicast broadcasting
03/31/2011US20110075571 Distributed virtual home agent for mobile internet protocol
03/31/2011US20110075570 Server apparatus, communication method and program
03/31/2011US20110075567 Methods, apparatus and articles of manufacture to monitor communication paths in communication systems
03/31/2011US20110075566 Effective Bandwidth Path Metric and Path Computation Method for Wireless Mesh Networks with Wired Links
03/31/2011US20110075564 Methods and Apparatuses for Establishing M3UA Linksets and Routes
03/31/2011US20110075563 Methods and apparatus for enabling rate adaptation across network configurations
03/31/2011US20110075562 Rate Shaping For Wireless Communication Using Token Bucket That Allows Token Debt
03/31/2011US20110075561 Method and Apparatus for Handling a Switch Using a Preferred Destination List
03/31/2011US20110075560 Method and apparatus for processing labeled flows in a communications access network
03/31/2011US20110075559 Communication apparatus and frame transmission method
03/31/2011US20110075558 Rate shaping triggered discontinuous transmission in wireless communications
03/31/2011US20110075557 Providing offloads in a communication network
03/31/2011US20110075555 Consistency checking for credit-based control of data communications
03/31/2011US20110075553 Core network disaster recovery architecture
03/31/2011US20110075552 Apparatus and method for controlling data communication
03/31/2011US20110075551 Apparatus and method for setting network address in packet communication system
03/31/2011US20110075550 Method of M:1 Protection
03/31/2011DE202009015268U1 Benutzerendgerät User terminal
03/31/2011DE10241718B4 Vorrichtung und Verfahren zum Aufbereiten von Datenzellen Apparatus and method for processing data cells
03/31/2011DE102010023070A1 Method for transmitting time controlled message between network nodes, involves determining reference point in global time basis, adjusting time basis in network nodes, and adjusting another time basis in global time basis
03/31/2011DE102010011194A1 Fortgeschrittene Erreichbarkeitserkennung Advanced reachability detection
03/31/2011DE102009047864A1 Automatisierungssystem und Verfahren zum Betrieb eines Automatisierungssystems Automation system and method for operating an automation system
03/31/2011DE102009045055A1 Method for configuring field bus interface utilized for connecting e.g. foundation fieldbus, with Ethernet in process automation field, involves determining parameter from intercepted data exchange and setting interface based on parameter
03/31/2011DE102009045023A1 Method for communication between microcontroller and power amplifier module of control device, involves transferring signal parameter to power amplifier module by microcontroller
03/31/2011DE102009043487A1 Method for configuring telephony-end device connected with Internet for telephony-system, involves setting configuration page for configuring end device by server, where configuration page is accessible over Internet
03/31/2011DE102009042368A1 Steuerungssystem zum Steuern von sicherheitskritischen Prozessen Control system for controlling safety-critical processes
03/31/2011DE102009042354A1 Verfahren und Vorrichtung zur sicherheitsgerichteten Kommunikation im Kommunikations-Netzwerk einer Automatisierungs-Anlage Method and apparatus for safety-related communication in a communication network automation system
03/31/2011DE102009029541A1 Verfahren zum Betreiben einer Anzahl Steuergeräte Method for operating a number of control devices
03/31/2011DE102009027201A1 Sensorübertragungsvorrichtung und Verfahren zur Übertragung von Nutzdaten eines Sensors an eine Bussteuervorrichtung Sensor transmission apparatus and method for transmitting user data of a sensor to a bus controller
03/31/2011DE102009026995A1 Verfahren zum Betreiben eines Bussystems, insbesondere eines CAN-Busses A method of operating a bus system, in particular a CAN bus
03/31/2011DE102008019119B4 Autonome Einschaltvorrichtung zum Einschalten eines Computers, Verfahren zum Konfigurieren und Verwendung einer Einschaltvorrichtung Autonomous switching-on device to turn on a computer method for configuring and using an appropriate device
03/31/2011DE102006032246B4 Kommunikationssystem und -verfahren zur Datenkommunikation Communication system and method for data communication
03/31/2011DE102004040466B4 Verfahren und Vorrichtung zum sicheren Roamen Method and apparatus for secure roaming
03/31/2011CA2824754A1 System and method for micro-cloud computing
03/31/2011CA2824751A1 System and method for micro-cloud computing
03/31/2011CA2824745A1 System and method for micro-cloud computing
03/31/2011CA2824732A1 System and method for micro-cloud computing
03/31/2011CA2824723A1 System and method for micro-cloud computing
03/31/2011CA2821466A1 System and method for micro-cloud computing
03/31/2011CA2821454A1 System and method for micro-cloud computing
03/31/2011CA2812422A1 System, method and computer program for searching within a sub-domain by linking to other sub-domains
03/31/2011CA2808476A1 Online recruitment system and method
03/31/2011CA2792002A1 Method and system for processing multi-media content
03/31/2011CA2789898A1 Active multi-path network redundancy with performance monitoring
03/31/2011CA2775090A1 Network monitoring and analysis tool
03/31/2011CA2772630A1 Methods, systems, and computer readable media for adaptive packet filtering
03/30/2011EP2302977A1 Method and apparatus for call setup latency reduction
03/30/2011EP2302959A1 Emergency information reporting system
03/30/2011EP2302958A1 Method, system and net element device for alarm performance configuration
03/30/2011EP2302887A1 Gateway device and method, and program
03/30/2011EP2302867A1 Method and apparatus for managing multimedia communication recordings
03/30/2011EP2302849A2 Module communication
03/30/2011EP2302848A1 Receiving apparatus for output streams recombination in DVB-T2
03/30/2011EP2302847A1 Control of traffic flows with different CoS in a communication network
03/30/2011EP2302846A1 Congestion control method
03/30/2011EP2302845A1 Method and device for determining a jitter buffer level
03/30/2011EP2302844A1 A method and system for judging the activation of idle-mode signalling reduction function
03/30/2011EP2302843A1 Method and device for packet scheduling
03/30/2011EP2302842A1 Method for sending down and installing event trigger
03/30/2011EP2302841A1 Method and device for secure communication in the communication network of an automation assembly
03/30/2011EP2302840A1 Path protection by sharing continuity check messages
03/30/2011EP2302839A2 Network system
03/30/2011EP2302838A2 Network system
03/30/2011EP2302837A1 Network testing using control plane and data plane convergence
03/30/2011EP2302836A1 Method, system and device for recovering service
03/30/2011EP2302835A1 Racf system and equipment having dynamic discovering function in ngn
03/30/2011EP2302824A1 Methods and apparatus for selecting the better cell from redundant streams within a cell-oriented environment
03/30/2011EP2302761A1 Powerline control system
03/30/2011EP2302523A2 Enhanced service platform with secure system and method for subscriber profile customization
03/30/2011EP2301635A1 Method of network delay equalization
03/30/2011EP2301210A2 Techniques to manage communications between relay servers
03/30/2011EP2301209A1 System and method for message filtering
03/30/2011EP2301208A1 System and method for dynamic contact lists
03/30/2011EP2301207A1 Method for asynchronous communication by means of an internet platform, and internet platform
03/30/2011EP2301206A1 Method and system for sending messages
03/30/2011EP2301205A1 Protecting ingress and egress of a label switched path
03/30/2011EP2301204A1 Broadcast content encapsulation
03/30/2011EP2301203A1 Method, apparatus, and computer program product for communication routing
03/30/2011EP2301202A1 Device for controlling and/or monitoring and data retrieval from remote functional units disposed along a traffic network
03/30/2011EP2301201A2 Methods and apparatus for discovery of peer-to-peer overlay networks
03/30/2011EP2301200A1 Method for detecting a faulty node
03/30/2011EP2301199A2 Inferring connectivity in the presence of conflicting network data