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)
12/2012
12/27/2012US20120329514 Dual mode mobile terminal in mimo wireless communication system and controlling method thereof
12/27/2012US20120329491 Mobile-Originated to HTTP Communications
12/27/2012US20120329488 Instant Messaging and Presence Services
12/27/2012US20120329457 Method for a secure detach procedure in a radio telecommunications network
12/27/2012US20120329454 Network Protocol Converter
12/27/2012US20120328289 Devices, Systems and Methods for Run-Time Reassignment of a PHY to MAC Devices Interconnect
12/27/2012US20120328286 System and Method for Calculating Utilization Entropy
12/27/2012US20120328089 Communication assistance system and method
12/27/2012US20120327955 Physical layer signalling for digital broadcast system
12/27/2012US20120327952 Ethernet tag approach to support networking task offload
12/27/2012US20120327951 Channel Service Manager with Priority Queing
12/27/2012US20120327950 Method for Transmitting Data Packets
12/27/2012US20120327949 Distributed processing of data frames by multiple adapters using time stamping and a central controller
12/27/2012US20120327948 Adjustment of negative weights in weighted round robin scheduling
12/27/2012US20120327947 Service data flow direction/redirection
12/27/2012US20120327946 Systems and methods for network routing in a multiple backbone network architecture
12/27/2012US20120327945 Method and system for managing terminal states or terminal events in machine-to-machine or machine-to-man or man-to-machine (M2M) service
12/27/2012US20120327944 Access Method and Apparatus for Multi-Protocol Label Switching Layer 2 Virtual Private Network
12/27/2012US20120327943 Media Transmission Over a Data Network
12/27/2012US20120327942 Communication network system
12/27/2012US20120327941 Method and apparatus for transporting packets with specific traffic flows having strict packet ordering requirements over a network using multipath techniques
12/27/2012US20120327940 Method, apparatus and system for transmitting data
12/27/2012US20120327939 Communication method of gateway device supporting mutual communication of can and modbus and gateway device using the same
12/27/2012US20120327938 Message transmission in virtual private networks
12/27/2012US20120327937 Fcoe over trill
12/27/2012US20120327936 Fcoe over trill
12/27/2012US20120327935 Method and apparatus for managing configuration information of multicast and broadcast service
12/27/2012US20120327934 Message Processing Engine with a Virtual Network Interface
12/27/2012US20120327933 Adjacency Discovery Through Multicast and Single-Hop Messaging
12/27/2012US20120327932 Method for searching for routes in a data transmission network
12/27/2012US20120327931 Gateways integrating name-based networks with host-based networks
12/27/2012US20120327930 Method and System For Calling Traditional Circuit Switched Domain Network User By Packet Core Network
12/27/2012US20120327929 Connection Switching Device and Telephone Device
12/27/2012US20120327926 Radio telecommunications system and method of operating the same with polling
12/27/2012US20120327923 Wireless access point service coverage area management
12/27/2012US20120327919 Fixed deterministic post-backoff for cyclic prioritized multiple access (cpma) contention-free sessions
12/27/2012US20120327835 Multicast Grouping
12/27/2012US20120327832 Dynamic transmission protection in the presence of multiple modulation schemes
12/27/2012US20120327824 Autonomous data sharing among smart devices
12/27/2012US20120327816 System and method for differentiated billing
12/27/2012US20120327814 Communication using delegates, such as delegates specified in an email or scheduling application
12/27/2012US20120327813 Core services platform for wireless voice, data and messaging network services
12/27/2012US20120327812 System for and method of call transfer management
12/27/2012US20120327811 Virtual network connection method, network system, and network device
12/27/2012US20120327809 Method and apparatus for billing data services
12/27/2012US20120327806 Method and System for Reducing Transceiver Power Via a Variable Number of Channels
12/27/2012US20120327798 Connection analysis in communication systems
12/27/2012US20120327792 Method for Discovering and Maintaining Routes in Smart Meter Networks
12/27/2012US20120327789 End-to-end delay management for distributed communications networks
12/27/2012US20120327788 Method and apparatus for evaluating component costs in a communication network
12/27/2012US20120327786 Method for mapping generic client signals into a generic framing procedure (gfp) path
12/27/2012US20120327784 Telecommunications apparatus and method, storage medium, and program
12/27/2012US20120327780 Timer Optimization Techniques for Multicast to Unicast Conversion of Internet Protocol Video
12/27/2012US20120327779 Systems and methods for congestion detection for use in prioritizing and scheduling packets in a communication network
12/27/2012US20120327777 Apparatus, system and mehtod for reliable, fast, and scalable multicast message delivery in service overlay networks
12/27/2012US20120327776 Alarm Threshold For BGP Flapping Detection
12/27/2012US20120327775 Protocol Independent Multicast with Quality of Service Support
12/27/2012US20120327774 System and Method for Dynamic Rate Control in Ethernet Fabrics
12/27/2012US20120327773 Flexible, cost-effective solution for peer-to-peer, gaming, and application traffic detection & treatment
12/27/2012US20120327772 Wavefront detection and disambiguation of acknowledgements
12/27/2012US20120327771 Compact load balanced switching structures for packet based communication networks
12/27/2012US20120327770 Flow control for powerline communications
12/27/2012US20120327769 System and Method for Increasing Input/Output Speeds in a Network Switch
12/27/2012US20120327768 System and Method for Dynamic Rate Limiting and Shaping of Traffic Based on Available Bandwidth
12/27/2012US20120327767 Method for implementing an internet protocol (ip) charging and rating middleware platform and gateway system
12/27/2012US20120327766 Level of hierarchy in mst for traffic localization and load balancing
12/27/2012US20120327765 Multi-router igp fate sharing
12/27/2012US20120327764 Protocol Independent Multicast Last Hop Router Discovery
12/27/2012US20120327763 Preventing upper layer renegotiations by making ppp aware of layer one switchovers
12/27/2012US20120327761 Receiving apparatus, receiving method, and wireless communication system
12/27/2012US20120327759 Internet Group Management Protocol Version Three for Quality of Service Support
12/27/2012US20120327758 Method, system and device for processing release failure of packet data network
12/27/2012US20120327528 Data distribution system and method of same, data processing apparatus and method of same, and data recording medium
12/27/2012US20120325980 System and method for communicating with a wayside device
12/27/2012DE112010005073T5 Datenspeicherung und -zugriffin mehrkernprozessor-architekturen Data storage and -zugriffin multi-core processor-architectures
12/27/2012DE10340647B4 Verfahren zur Übertragung von Daten und Kommunikationssystem und Teilnehmer-Endgerät A method of transmitting data and communication system and subscriber terminal
12/27/2012DE102012211057A1 Kommunikationsnetzwerksystem The communication network system
12/27/2012DE102012209548A1 Verfahren und vorrichtungen zur bluetooth-funktionalitätsverifikation Method and devices for bluetooth functionality verification
12/27/2012DE102011105735A1 Controlling system for series actuators for operation of loads, is provided with actuators that are interconnected by bus line, and power supply provided with antenna modules
12/27/2012DE102011105712A1 Ankopplungseinrichtung für Kommunikationsgeräte Coupling means for communication devices
12/27/2012DE102011090177A1 Metallbearbeitungsanlage, insbesondere Walzwerk Metal processing machinery, in particular rolling mill
12/27/2012DE102011078030A1 Verfahren zum Betreiben eines Feldgerätes A method of operating a field device
12/27/2012DE102011078021A1 Vorrichtung und Verfahren zum Schalten von Echtzeitmedienströmen Device and method for the switching of real-time media streams
12/27/2012DE102004034702B4 Verfahren zur technischen Abwicklung von elektronischen Transaktionen über ein paketorientiertes Datennetzwerk Process for the industrial processing of electronic transactions over a packet-oriented data network
12/27/2012CA2840359A1 Group conversation between a plurality of participants
12/27/2012CA2839874A1 Relay device, relay method, and optical communication system which uses relay device
12/27/2012CA2839618A1 Apparatus and method for switching real-time media streams
12/27/2012CA2838347A1 System and method for conducting online video game tournaments
12/27/2012CA2835909A1 A control method in a network
12/27/2012CA2805140A1 Methods and systems for monitoring a service provided over a packet-switched network
12/27/2012CA2744580A1 Methods and apparatus to obtain anonymous audience measurement data from network server data for particular demographic and usage profiles
12/26/2012EP2538712A1 Base station and method for remote management in a cellular communication network
12/26/2012EP2538634A1 Method for realizing peer-to-peer (p2p) communication on webpage
12/26/2012EP2538632A1 Method and receiver for reliable detection of the status of an RTP packet stream
12/26/2012EP2538630A1 High-speed communication system and high-speed communication method
12/26/2012EP2538627A1 Method for operating an engineering system with user identification and device
12/26/2012EP2538625A2 A method, devices and system having out of office based presence
12/26/2012EP2538624A1 Communication apparatus for communicating via a first relay server with a second relay server
12/26/2012EP2538623A1 Detecting phishing attempt from packets marked by network nodes
12/26/2012EP2538622A1 Network delay estimation apparatus and network delay estimation method
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