| Patents for H04L 12 - Data switching networks (448,999) |
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| 12/23/2010 | US20100322085 System for and method of using a loopback mechanism to perform network testing |
| 12/23/2010 | US20100322084 Method and Device for Transport Delay Analysis |
| 12/23/2010 | US20100322083 Detection and removal of routing loops in a mobile internet protocol network |
| 12/23/2010 | US20100322082 Systems and Methods for Automatic Public Switched Telephone Network Backup of Voice Over Internet Protocol Services |
| 12/23/2010 | US20100322081 Abnormality locating method and apparatus, and computer-readable storage medium |
| 12/23/2010 | US20100322078 Parallel Detection of Remote LPI Request and Send Zero Mode |
| 12/23/2010 | US20100322077 Environment analysis system and method for indoor wireless location |
| 12/23/2010 | US20100322076 Systems and methods for retaining source ip in a load balancing multi-core environment |
| 12/23/2010 | US20100322075 Systems and methods for selectively performing explicit congestion notification |
| 12/23/2010 | US20100322074 Dynamic bandwidth allocation method and dynamic bandwidth allocation device |
| 12/23/2010 | US20100322073 Communication control apparatus, communication terminal apparatus, wireless communication system, and communication method |
| 12/23/2010 | US20100322072 Packet Transfer System, Network Management Apparatus, and Edge Node |
| 12/23/2010 | US20100322071 Systems and methods for platform rate limiting |
| 12/23/2010 | US20100322070 Apparatuses, systems, and methods for load balancing management |
| 12/23/2010 | US20100322069 Bearer quality of service selection |
| 12/23/2010 | US20100322068 Direct tunnel error handling |
| 12/23/2010 | US20100321468 Method Of Managing The Flow Of Time-Sensitive Data Over Packet Networks |
| 12/23/2010 | DE112008003708T5 Verfahren zum Übertragen von Daten und Kommunkationsvorrichtung A method of transmitting data and Kommunkationsvorrichtung |
| 12/23/2010 | DE102010020968A1 Method for monitoring network nodes of wireless sensor/actuator network for crane, involves connecting sensor or actuator to network nodes, and generating error message when detected operating parameter deviates from preset parameters |
| 12/23/2010 | DE102009029876A1 Machine-configuration data selection method for e.g. magnetic resonance tomography device within hospital, involves receiving status message from machine by server, where message indicates arrangement of machine in configuration mode |
| 12/23/2010 | DE102009029783A1 Schaltung und Verfahren zum Betrieb eines Knotens in einem Funknetz Circuit and method of operating a node in a radio network |
| 12/23/2010 | DE102009027020A1 Verbindungselement zum Anschluss einer Datenliefereinheit an einen Verbindungsstrang Connecting member for connecting a data delivery unit to a connection string |
| 12/23/2010 | DE102009026965A1 Medienzugriffssteuerverfahren für ein Bussystem und Kommunikationseinrichtung Media access control method for a bus system and communication device |
| 12/23/2010 | DE102009026961A1 Verfahren zum Übertragen von Daten zwischen Teilnehmerstationen eines Bussystems A method of transmitting data between subscriber stations of a bus system |
| 12/23/2010 | DE102007041938B4 Verfahren und Anordnung zur Verarbeitung von Messdaten Method and apparatus for processing measurement data |
| 12/23/2010 | DE102005061029C5 Maschineneinheit einer mehrere Maschineneinheiten aufweisenden Druckmaschine mit mindestens einer Komponente mit einer Adresse A machine unit having a plurality of machine units printing press with at least one component having an address |
| 12/23/2010 | DE102005025265B4 Verfahren und Vorrichtung zum Erfassen und Auswerten von Daten von zumindest einer Einheit in einem Kraftfahrzeug Method and device for detecting and evaluating data of at least one unit in a motor vehicle |
| 12/23/2010 | DE102005010923B4 System, computerverwendbares Medium und Verfahren zum Überwachen einer Netzwerkaktivität System, computer usable medium and a method for monitoring network activity |
| 12/23/2010 | DE102004005254B4 Empfängerklassifizierung bei Push-to-talk-over-Cellular (PoC) Verfahren Recipient classification in push-to-talk over Cellular (PoC) method |
| 12/23/2010 | CA2765786A1 An access point, a server and a system for distributing an unlimited number of virtual ieee 802.11 wireless networks through a heterogeneous infrastructure |
| 12/23/2010 | CA2765585A1 Type ii relay node initialization procedures |
| 12/23/2010 | CA2763750A1 Method and system for realizing alternative enclosures for atom and rss feeds |
| 12/23/2010 | CA2761347A1 Satellite signal distribution |
| 12/22/2010 | EP2265080A1 Subsequent set-up of circuit-switched and packet-switched connections |
| 12/22/2010 | EP2265078A2 Method for receiving status information of a device |
| 12/22/2010 | EP2265051A2 Method for exchanging echo request commands |
| 12/22/2010 | EP2265049A2 Local and wide-area transmissions in a wireless broadcast network |
| 12/22/2010 | EP2265003A2 Remote controller and displaying method thereof |
| 12/22/2010 | EP2264992A1 Communication system and communication method |
| 12/22/2010 | EP2264991A2 Information processing apparatus and information processing method having communication function |
| 12/22/2010 | EP2264990A2 Information processing apparatus and information processing method having communication function |
| 12/22/2010 | EP2264983A1 Method, apparatus and system for automatically assigning addresses |
| 12/22/2010 | EP2264980A1 Intelligent user-vehicle communication system and method thereof |
| 12/22/2010 | EP2264970A1 System and method for using packed compressed buffers for client server communications |
| 12/22/2010 | EP2264967A1 Inter-bay substation automation application |
| 12/22/2010 | EP2264959A1 Media gateway, media gateway controller, method and system for communication of multimedia phones |
| 12/22/2010 | EP2264958A1 A method, devices and system having out of office based presence |
| 12/22/2010 | EP2264957A1 Message filtering method, apparatus and system |
| 12/22/2010 | EP2264956A2 Method for securing remote access to private networks |
| 12/22/2010 | EP2264955A1 Method and system for achieving faster device operation by logical separation of control information |
| 12/22/2010 | EP2264954A1 Method and apparatus for congestion control |
| 12/22/2010 | EP2264953A1 Distributed resource management system, distributed resource management method, and distributed resource management program |
| 12/22/2010 | EP2264952A2 Third party VPN certification |
| 12/22/2010 | EP2264951A2 Third party VPN certification |
| 12/22/2010 | EP2264950A1 Layer-2 Separation in bridged LANs |
| 12/22/2010 | EP2264949A1 Forwarding frames in a computer network using shortest path bridging |
| 12/22/2010 | EP2264948A1 Local area network for distributing data communication, sensing and control signals |
| 12/22/2010 | EP2264947A2 Control device for recognising the allocation of addresses of a control bus for electrical devices on the control bus |
| 12/22/2010 | EP2264946A2 Handoff method in wireless LAN and access point and mobile station performing handoff method |
| 12/22/2010 | EP2264945A2 Communication analysis apparatus and communication analysis method |
| 12/22/2010 | EP2264944A2 Communication analysis apparatus and communication analysis method |
| 12/22/2010 | EP2264943A2 Multiparty conferencing and collaboration system |
| 12/22/2010 | EP2264942A2 Method for implementing an Internet Protocol (IP) charging and rating middleware platform and gateway system |
| 12/22/2010 | EP2264940A2 Authentication information management method in home network and an apparatus therefor |
| 12/22/2010 | EP2264935A2 Transmitting data frames with less interframe space |
| 12/22/2010 | EP2264926A2 Method for operating a mobile radio network |
| 12/22/2010 | EP2264920A2 Method and apparatus for communicating with an external device |
| 12/22/2010 | EP2264642A1 Data exchange with a man-machine-device using short range radio communication |
| 12/22/2010 | EP2263905A1 Communication relay device for train and communication relay method for train |
| 12/22/2010 | EP2263399A1 Method and communication system for determining the quality of at least one ip connection between a mobile device and a server connected to a public ip based communication network |
| 12/22/2010 | EP2263363A2 Compressed ip flow recognition for in-line integrated mobile dpi |
| 12/22/2010 | EP2263359A2 Method of access and of transferring data related to an application installed on a security module associated with a mobile terminal, associated security module, management server and system |
| 12/22/2010 | EP2263354A1 Admission control in a packet network |
| 12/22/2010 | EP2263353A1 Technique for determining a point-to-multipoint tree linking a root node to a plurality of leaf nodes |
| 12/22/2010 | EP2263352A1 Upnp/dnla compliant mr-dvr |
| 12/22/2010 | EP2263351A1 Method and node for decentralized embedded self-optimization in a broadband access network |
| 12/22/2010 | EP2263347A1 Communication system comprising a data bus and several subscriber nodes connected thereto and method for operating such a communication system |
| 12/22/2010 | EP2263160A2 Discovery for fibre channel over ethernet devices |
| 12/22/2010 | EP2181523B1 Restarting networks |
| 12/22/2010 | EP2119143B1 Method of congestion management in a wireless mesh network. |
| 12/22/2010 | EP2117199B1 Transmission method, system and router based on the border gateway protocol |
| 12/22/2010 | EP1966950B1 Processing received data |
| 12/22/2010 | EP1932282B1 Management of tiered communication services in a composite communication service |
| 12/22/2010 | EP1913735B1 Method and communication device for transmitting packet-oriented information |
| 12/22/2010 | EP1829288B1 Method and device for testing equipment and/or protocols used in a communication network |
| 12/22/2010 | EP1829286B1 Systems and methods for continuous pim synchronization between a host computer and a client handheld device |
| 12/22/2010 | EP1700510B1 Apparatus and method for quality of service based handover |
| 12/22/2010 | EP1685667B1 Datacast services |
| 12/22/2010 | EP1665597B1 Method and apparatus for synchronized transport of data through an asynchronous medium |
| 12/22/2010 | EP1645071B1 Secure indirect addressing |
| 12/22/2010 | EP1570603B1 A multimedia network system for interconnecting a number of receiving and transmitting digital and/or analogous devices |
| 12/22/2010 | EP1454425B1 Method and device for multicasting messages to select mobile recipients |
| 12/22/2010 | EP1435150B1 Method and apparatus for data packet transport in a wireless communication system using an internet protocol |
| 12/22/2010 | EP1413092B1 Method and system for preventing transmission loops in a label switching domain |
| 12/22/2010 | EP1400137B1 Circuit-switched and packet-switched communications |
| 12/22/2010 | EP1311981B1 Methods & apparatus for synchronizing & propagating distributed routing databases |
| 12/22/2010 | EP1232662B1 Transfer of security association during a mobile terminal handover |
| 12/22/2010 | EP1125414B1 Network protocol for secure communications |
| 12/22/2010 | CN201682722U Data card |
| 12/22/2010 | CN201682622U Urban traffic control data communication system based on general packet radio service (GPRS) network |