| Patents for H04L 12 - Data switching networks (448,999) |
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| 02/05/2009 | US20090034415 Wireless communications device |
| 02/05/2009 | US20090034413 Redundancy for point-to-multipoint and multipoint-to-multipoint ethernet virtual connections |
| 02/05/2009 | US20090034412 Packet Ring Network System, Packet Transfer System, Redundancy Node, and Packet Transfer Program |
| 02/05/2009 | US20090034410 Backup system and method for network data communications |
| 02/05/2009 | DE19650753B4 Netzwerksystem Network system |
| 02/05/2009 | DE112007000733T5 Skalierung von ausgehendem Netzverkehr Scaling of outbound network traffic |
| 02/05/2009 | DE102007045773B3 Portable mobile electronic device e.g. portable navigation device, protecting method for vehicle, involves unlimitedly utilizing main function of electronic device when predetermined device e.g. radio station, is in proximity |
| 02/05/2009 | DE102007038595B3 System für integrierte Gebäudedienste System for integrated building services |
| 02/05/2009 | DE102007036962A1 Verfahren zur DHCP Server-Konfiguration unter Verwendung von DHCP Option 82 Process for the DHCP server configuration using DHCP Option 82 |
| 02/05/2009 | DE102007036580A1 Feldbuseinheit für einen Zwei-Leiter-Feldbus Fieldbus unit for a two-wire fieldbus |
| 02/05/2009 | DE102007036440A1 Data transmission method for motor vehicle, involves outputting data protocols, and producing definite data protocol when irreversible error is identified and another definite data protocol when reversible error is identified |
| 02/05/2009 | DE102007035963A1 Verfahren und System zum Markieren eines Analogsignals A method and system for marking an analog signal |
| 02/05/2009 | DE102007035678A1 Kommunikationssystem und Verfahren zum Datentransfer Communication system and method for data transfer |
| 02/05/2009 | DE102007034217A1 Appliance units e.g. mobile C-base systems, control device, has computer-algebra system formed as C-base system, which transfers image data and parameter values to host computer in real time |
| 02/05/2009 | DE102007032715A1 System und Verfahren zur Überwachung des Datenverkehrs bei einem Feldbus System and method for monitoring the traffic when a fieldbus |
| 02/05/2009 | DE102006042001B4 Transistorschaltung in einer Netzwerkvorrichtung und darauf bezogenes Verfahren A transistor circuit in a network device and related method |
| 02/05/2009 | CA2695230A1 Fast channel change between logical channels within a transport multiplex |
| 02/05/2009 | CA2695094A1 A method of selecting media flow |
| 02/05/2009 | CA2694702A1 Notification system |
| 02/05/2009 | CA2694404A1 Method and system of routing in a utility smart-grid network |
| 02/05/2009 | CA2694103A1 Multi-point to multi-point intercom system |
| 02/05/2009 | CA2693490A1 Method for enabling multicast traffic flows over hybrid multicast capable and non-multicast capable radio access networks (rans) |
| 02/05/2009 | CA2691939A1 Monitoring quality of experience on a per subscriber, per session basis |
| 02/04/2009 | EP2020813A1 A method, device and system for implementing the session service |
| 02/04/2009 | EP2020812A2 Systems and methods of recording solution interface |
| 02/04/2009 | EP2020791A1 Methods and devices for sending of data packets and methods and devices for reconstructing data packets |
| 02/04/2009 | EP2020790A2 High data rate interface apparatus and method |
| 02/04/2009 | EP2020789A1 Secure message handling on a mobile device |
| 02/04/2009 | EP2020787A1 Apparatus and method supporting a redundancy managing interface between wireless and wired networks |
| 02/04/2009 | EP2020785A2 Method and system for bidirectional radio communication |
| 02/04/2009 | EP2020784A1 Method of pairing devices |
| 02/04/2009 | EP2020783A1 Mobile communication control system |
| 02/04/2009 | EP2020782A1 Method and device for ring protection and system comprising such device |
| 02/04/2009 | EP2020781A1 Method and device for processing an MPLS network by a policy decision function and communication system comprising such device |
| 02/04/2009 | EP2020780A1 Method for scheduling orthogonally over multiple hops |
| 02/04/2009 | EP2020779A1 Interference suppression method and interference suppression device |
| 02/04/2009 | EP2020778A1 Component for use in an electric and/or electronic network, network, method for configuring a network and computer program product |
| 02/04/2009 | EP2020777A1 Telecommunication system and transmitter/receiver radio device |
| 02/04/2009 | EP2020776A1 Restarting networks |
| 02/04/2009 | EP2020775A1 Method of processing network related data, devices, system and computer program products |
| 02/04/2009 | EP2020774A1 Method and device for utilizing an object in a communication network, management system and communication system compris-ing such device |
| 02/04/2009 | EP2020156A1 Inter wlan handover without mobile network support |
| 02/04/2009 | EP2020155A1 Method and apparatus for handling uplink transmission rate in a handover region |
| 02/04/2009 | EP2020150A2 Automatically updated instant messaging (im) presence of roaming im user |
| 02/04/2009 | EP2020140A2 Method and apparatus for controlling registration traffic for a server in a communication network |
| 02/04/2009 | EP2020131A1 Method and terminal for establishing pt session in order to use pt box |
| 02/04/2009 | EP2020130A2 System and method of interface association for interface operational status event monitoring |
| 02/04/2009 | EP2020129A2 Method and apparatus for reliable communications in a packet network |
| 02/04/2009 | EP2020128A2 A broadcast channel for e-utra |
| 02/04/2009 | EP2020127A2 Representation of a delay path in mobile networks |
| 02/04/2009 | EP2020125A1 Method of performing table lookup operation with table index that exceeds cam key size |
| 02/04/2009 | EP2020123A2 Method and system for communicating digital voice data |
| 02/04/2009 | EP2020122A2 Packet tunneling for wireless clients using maximum transmission unit reduction |
| 02/04/2009 | EP2020121A1 System and method for controlling bandwidth at a wireless endpoint |
| 02/04/2009 | EP2020120A2 Interworking point to point protocol for digital subscriber line access with ethernet connections in the aggregation network |
| 02/04/2009 | EP2020119A1 Method of transferring data between a terminal and a central unit in a mobile data acquisition system |
| 02/04/2009 | EP2020118A2 Network latency analysis packet and method |
| 02/04/2009 | EP2020117A2 Method for implementing and reporting one-way network measurements |
| 02/04/2009 | EP2020116A2 Method and apparatus for sip message prioritization |
| 02/04/2009 | EP2020115A2 Methods and systems for managing shared state within a distributed system with varying consistency and consensus semantics |
| 02/04/2009 | EP1952583A4 System of virtual data channels across clock boundaries in an integrated circuit |
| 02/04/2009 | EP1702410B1 Noise-tolerant signaling schemes supporting simplified timing and data recovery |
| 02/04/2009 | EP1678666B1 Storage and authentication of data transactions |
| 02/04/2009 | EP1661313B1 Method and apparatus for enabling access in a wlan environment |
| 02/04/2009 | EP1627308A4 Application layer security method and system |
| 02/04/2009 | EP1497744A4 Xml control management |
| 02/04/2009 | EP1438853B1 Videoconference system |
| 02/04/2009 | CN201191909Y Intelligent tracking and recognizing system for hospital personnel |
| 02/04/2009 | CN201191908Y Remote test diagnosis system based on wireless network |
| 02/04/2009 | CN201191876Y Integrated information terminal convenient for use |
| 02/04/2009 | CN201191875Y Electronic enquiry, automatic feedback system using public communication network |
| 02/04/2009 | CN201191858Y CANopen-RS232 gateway for industrial in-situ control |
| 02/04/2009 | CN201191857Y Wireless router for CDMA network |
| 02/04/2009 | CN201191856Y RS-485 data transceiving device |
| 02/04/2009 | CN201191855Y Single solder station wireless adaptor based on Zigbee technic |
| 02/04/2009 | CN201191854Y 多媒体网络控制系统 Multimedia Network Control System |
| 02/04/2009 | CN201191853Y 多媒体网络控制装置 Multimedia network control device |
| 02/04/2009 | CN201191852Y Optical fiber access system of multi-service optical fiber transceivers |
| 02/04/2009 | CN201191851Y Optical fiber access system for optical modem |
| 02/04/2009 | CN201191850Y Domestic network terminal |
| 02/04/2009 | CN201191849Y Next-generation interactive video service platform |
| 02/04/2009 | CN201191848Y Website providing network service |
| 02/04/2009 | CN201191847Y Webpage integration apparatus |
| 02/04/2009 | CN201191846Y Multimedia network desktop controller and multimedia network control device |
| 02/04/2009 | CN201191845Y Digital beauty treating and hair dressing system |
| 02/04/2009 | CN201191844Y Reverse feeding Ethernet apparatus |
| 02/04/2009 | CN201191843Y Time triggering communication controller having wireless redundancy |
| 02/04/2009 | CN201191837Y Optical modem |
| 02/04/2009 | CN201191830Y Converting module for video and audio transmission by electric line |
| 02/04/2009 | CN201191506Y Electronic disc system having communication function |
| 02/04/2009 | CN101361396A Mobile communication apparatus |
| 02/04/2009 | CN101361384A Method and system for transmitting content to multiple users in mobile communication network |
| 02/04/2009 | CN101361377A Methods and apparatus for use in communicating short messages of the emergency type from mobile communication devices |
| 02/04/2009 | CN101361349A Communication module and application program provided with same |
| 02/04/2009 | CN101361342A Method and apparatus for realizing discovery in household network |
| 02/04/2009 | CN101361333A Methods, systems, and computer program products for session initiation protocol (sip) fast switchover |
| 02/04/2009 | CN101361331A Accounting apparatus and method in portable internet system |
| 02/04/2009 | CN101361329A Method and apparatus for transporting ip datagrams over flo network |
| 02/04/2009 | CN101361328A Method and apparatus for collecting information from a wireless device |
| 02/04/2009 | CN101361327A Method and apparatus for enabling voice dialing of a packet-switched telephony connection |