Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
03/2012
03/01/2012WO2012025788A1 Methods and apparatuses for facilitating determination of available spectrum
03/01/2012WO2012025773A1 Infrastructure model generation system and method
03/01/2012WO2012025631A1 Method for centralizing events for a multilevel hierarchical computer management system
03/01/2012WO2012025419A1 Method for operating a bus system
03/01/2012WO2012025375A1 Method for transmitting sensor data
03/01/2012WO2012025061A1 Method and system for cross-stratum optimization in application-transport networks
03/01/2012WO2012025044A1 Method and server for transferring message
03/01/2012WO2012025011A1 Software update system, method and computer storage medium
03/01/2012WO2012024972A1 Method, network element and system for work mode switching of personal network element
03/01/2012WO2012024970A1 Traffic processing method and equipment for multipoint control unit
03/01/2012WO2012024967A1 Method and apparatus for supporting multiple serial interface terminals entry
03/01/2012WO2012024965A1 Method and system for triggering re-optimization
03/01/2012WO2012024955A1 Method and system for charging for cloud computing
03/01/2012WO2012024952A1 Method and system for switching path based on point to multipoint service
03/01/2012WO2012024948A1 Method and apparatus for integrating routing
03/01/2012WO2012024923A1 Method and device for processing resource state information of transmission nodes
03/01/2012WO2012024917A1 System, method and interface database for reporting integrated network management data
03/01/2012WO2012024904A1 Method and system for pre-accessing conference telephone and network side device
03/01/2012WO2012024882A1 Method and system for backuping wireless sensor network gateways
03/01/2012WO2012024864A1 System performance monitoring and alarm method and system thereof
03/01/2012WO2012024819A1 User information sharing method and system for client ends
03/01/2012WO2012001516A3 Managing ip -can subscriber sessions in response to changes related to the subscriber
03/01/2012WO2011149183A3 METHOD FOR SETTING UP VoIP CALL AND VoIP COMMUNICATION SYSTEM FOR PERFORMING SAME
03/01/2012WO2011143652A3 Methods, systems, and computer readable media for stateless load balancing of network traffic flows
03/01/2012WO2011139035A3 Method and system for chroma partitioning and rate adaptation for uncompressed video transmission in wireless networks
03/01/2012WO2011136617A3 Server in charge of control plane within mobile communication network and method for controlling service in server
03/01/2012WO2011136538A3 Method and apparatus for transmitting ethernet data through audio/video interface
03/01/2012WO2011136537A3 Method and apparatus for transmitting content to plurality of devices
03/01/2012WO2011136526A3 Method for providing message and device therefor
03/01/2012WO2011136481A3 P2p live streaming system and method for high-definition media broadcasts
03/01/2012WO2011014624A8 System and method for identifying multiple paths between network nodes
03/01/2012US20120054308 System and method for implementing application functionality within a network infrastructure including a wireless communication link
03/01/2012US20120054273 Web services-based communications for use with process control systems
03/01/2012US20120052906 Synchronization of multiple processors in a multi-mode wireless communication device
03/01/2012US20120051748 Optical line terminal and pon system
03/01/2012US20120051747 Methods for dynamic bandwidth allocation and queue management in ethernet passive optical networks
03/01/2012US20120051369 Using gathered system activity statistics to determine when to schedule a procedure
03/01/2012US20120051368 Content Adaptive Data Path Logic Processing
03/01/2012US20120051367 Atm cell conversion circuit and atm cell conversion method
03/01/2012US20120051366 Methods and apparatus for linked-list circular buffer management
03/01/2012US20120051365 Beacon For A Star Network, Sensor Nodes In A Star Network, Method For Initializing A Gateway In A Star Network And Method For Operating A Star Network
03/01/2012US20120051364 Distributed routing according to longest match principle
03/01/2012US20120051363 Packet forwarding in a network
03/01/2012US20120051362 Metro ethernet service enhancements
03/01/2012US20120051361 G.hn network node and method for operating a g.hn network node in the presence of a homeplug network
03/01/2012US20120051360 Transmitting apparatus, transmitting method, receiving apparatus, and receiving method
03/01/2012US20120051359 Apparatus and method to manage multicast data transfers in a multiple storage element system that contains data storage
03/01/2012US20120051358 Load Balancing Multicast Traffic
03/01/2012US20120051357 Communication device, communication system, and computer readable medium
03/01/2012US20120051352 Mobile communication method, mobile communication system, delivery server, subscriber information management server, and session management server
03/01/2012US20120051271 Arrangement and method for channel mapping in a wireless communication system
03/01/2012US20120051269 Internet protocol phone and conference call establishing method
03/01/2012US20120051268 Induced answering method and system for circuit switching-based telephony
03/01/2012US20120051267 Method And Apparatus For Providing An Identifier For A Caller Id Function In A Telecommunication System
03/01/2012US20120051266 Methods and arrangements for configuring the l2gps in a first stp domain connected towards a second stp domain
03/01/2012US20120051264 Method of Handling Service Group Creation in a Communication System and Related Communication Device
03/01/2012US20120051263 Network System, Network Management Server, and OAM Test Method
03/01/2012US20120051262 Location Based Mobile Communications Device Auto-Configuration
03/01/2012US20120051261 Determination of bypass zones from network configuration settings
03/01/2012US20120051260 Radio base station system and base station
03/01/2012US20120051259 Traffic Generator with Dynamic MPLS Label Assignment
03/01/2012US20120051258 Method and Apparatus for Performing Inter Radio Access Technology Measurements
03/01/2012US20120051257 Method and apparatus for feeding back channel state information
03/01/2012US20120051256 Wireless communication terminal and wireless communication method
03/01/2012US20120051255 Method and apparatus for reporting buffer status
03/01/2012US20120051254 Voice over internet protocol diagnostics
03/01/2012US20120051253 Method for QoS Delivery in Contention-Based Multi Hop Network
03/01/2012US20120051252 Node apparatus and communication method
03/01/2012US20120051251 Method for controlling uplink access in wireless communication system
03/01/2012US20120051250 Feedback method and system of channel quality indicatior
03/01/2012US20120051249 Communication Device, Computer Program Product, and Communication Method
03/01/2012US20120051248 Method For Transmitting Channel Quality Information Based On Differential Scheme
03/01/2012US20120051245 Multiplexing of control and data in ul mimo system based on sc-fdm
03/01/2012US20120051243 Method and equipment for managing the connection of a terminal in wireless communication networks
03/01/2012US20120051241 Communication system with a plurality of nodes communicably connected for communication based on NRZ (non return to zero) code
03/01/2012US20120051238 System and method for throughput enhancement
03/01/2012US20120051236 Mechanisms for Discovering Path Maximum Transmission Unit
03/01/2012US20120051235 Advanced admission control over all internet protocol (ip) wireless access networks
03/01/2012US20120051234 Flow Statistics Aggregation
03/01/2012US20120051233 System for testing ethernet paths and links without impacting non-test traffic
03/01/2012US20120051232 Verification apparatus, method, and recording medium of program
03/01/2012US20120051231 Enhancing mtrace to detect failure in multicast diverse paths
03/01/2012US20120051230 Method and apparatus for detecting an offline radio resource in an interoperability system
03/01/2012US20120051229 Virtualization and replay-based system for network debugging
03/01/2012US20120051227 Method for signalling of data transmission path properties
03/01/2012US20120051222 Communication apparatus and communication control method
03/01/2012US20120051221 Traffic-engineered connection establishment across resource domains for data transport
03/01/2012US20120051219 Dynamic Classification and Grouping of Network Traffic for Service Application
03/01/2012US20120051218 Adaptive method and system of regulation of yellow traffic in a network
03/01/2012US20120051217 Configuring traffic allocations in a router
03/01/2012US20120051216 Localized Congestion Exposure
03/01/2012US20120051215 Radio base station
03/01/2012US20120051213 Transient loop prevention in a hybrid layer-2 network
03/01/2012US20120051211 Apparatus and method for improving the reliability of industrial wireless networks that experience outages in backbone connectivity
03/01/2012DE19824961B4 Verfahren zur dezentralen/zentralen Kapazitätsaufteilung unter mehreren im gleichen Frequenzband arbeitenden Stationen für paketorientierte Übertragungsverfahren A method for decentralized / centralized capacity allocation among multiple operating in the same frequency band stations for packet-based transmission method
03/01/2012DE19758970B4 Integriertes Fernmeldesystem Integrated telecommunications system
03/01/2012DE112006002893B4 Verfahren zum Verarbeiten von Abschnitten von Daten aus einer Mehrzahl von Datenströmen an einem Umcodierungsknoten A method of processing of portions of data from a plurality of data streams on a Umcodierungsknoten
03/01/2012DE112004003070B4 Kartierungs- und Entkartierungs-Techniken für eine Vorwärtsfehlerkorrektur Mapping and Entkartierungs techniques for forward error correction
03/01/2012DE102011080843A1 Methoden und Vorrichtungen zur Fernaktivierung einer Anwendung Methods and apparatus for remotely activating an application
03/01/2012DE102010053926A1 Betriebsvorrichtung für Beleuchtungsgeräte, Betriebssystem für Beleuchtungsgeräte und ein dazugehöriges Verfahren Operating device for lighting devices operating system for lighting devices and an associated method
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