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)
05/2012
05/18/2012WO2012062156A1 Method and device for configuring vpls mac entry space
05/18/2012WO2012062124A1 Method and system for processing very high throughput short training field
05/18/2012WO2012062106A1 Tunnel multiplexing method for linear protection group and tail-node of tunnel
05/18/2012WO2012062103A1 Method, apparatus and system for obtaining power-saving capability of networks and devices
05/18/2012WO2012062102A1 Method, system and device for detecting connectivity between two points of multicast forwarding tree
05/18/2012WO2012062101A1 Method and apparatus for controlling aggregated link warnings in packet switching network
05/18/2012WO2012062097A1 Multi-ring ethernet network and protection method thereof
05/18/2012WO2012062093A1 Data mapping method and device
05/18/2012WO2012062092A1 Apparatus and method for route inquiry
05/18/2012WO2012062091A1 Method and system for automatically identifying status attribute of path commputation element (pce)
05/18/2012WO2012062086A1 Method and apparatus for acquiring data rate
05/18/2012WO2012062069A1 Method and device for sending bidirectional forwarding detection message
05/18/2012WO2012062050A1 Processing method for stateful path computation element and stateful path computation element
05/18/2012WO2012061980A1 Method and apparatus for transmitting data packets
05/18/2012WO2012011073A4 Remote-control chain comprising a mobile telephone with a remote-control function and a remote-control emulator
05/18/2012WO2012005513A3 Home appliance diagnosis system and diagnosis method for same
05/18/2012WO2012005512A3 Apparatus for diagnosing home appliances
05/18/2012WO2012003344A3 Packet protocol processing with precision timing protocol support
05/18/2012WO2011139109A3 Digital broadcast transmitter, digital broadcast receiver, and method for configuring and processing streams thereof
05/18/2012CA2757888A1 System and method of communication using a smart meter
05/18/2012CA2721594A1 System and method for coordinating the communication of health related information and products to a registered user of a pharmacy
05/17/2012US20120124382 System and method for checking digital certificate status
05/17/2012US20120124236 Method and system for multi-layer network routing
05/17/2012US20120124226 Server, method and system for providing node information for p2p network
05/17/2012US20120124182 Method, a terminal, an access node and a media server for providing resource admission control of digital media streams
05/17/2012US20120124158 File transfer protocol for mobile computer
05/17/2012US20120122517 Access stratum manager
05/17/2012US20120122459 Method, apparatus, and system for voice call fallback to circuit switched domain
05/17/2012US20120122425 Display of secure messages on a mobile communication device
05/17/2012US20120122423 Subscriber identifier and method for subscriber authentication
05/17/2012US20120121627 Peptides for active anti-cytokine immunization
05/17/2012US20120121263 Pon system and terminal operation registering method
05/17/2012US20120121258 Method, apparatus, and system for transmitting information in passive optical network
05/17/2012US20120120966 Method and Apparatus for Allocating and Prioritizing Data Transmission
05/17/2012US20120120965 Lock-less and zero copy messaging scheme for telecommunication network applications
05/17/2012US20120120964 Network control apparatus and method for populating logical datapath sets
05/17/2012US20120120963 Subsea electronic module
05/17/2012US20120120962 Communication between client and server using multiple networks
05/17/2012US20120120961 Method, Device, and System for Selecting Route Discovery
05/17/2012US20120120960 Node device, integrated circuit and control method in ring transmission system
05/17/2012US20120120959 Multiprocessing computing with distributed embedded switching
05/17/2012US20120120958 Deep sleep mode management for a network switch
05/17/2012US20120120957 Border Gateway Protocol Procedures for Multi-Protocol Label Switching and Layer-2 Virtual Private Networks Using Ethernet-Based Tunnels
05/17/2012US20120120956 Methods and apparatuses for data compression
05/17/2012US20120120955 Method, device and system for interconnecting a multi-protocol label switching network and an ethernet
05/17/2012US20120120954 Method and apparatus for tracing a multicast flow
05/17/2012US20120120953 System and method for discovering communication entity using discovery gateway
05/17/2012US20120120952 Method for providing scalable multicast service in a virtual private lan service
05/17/2012US20120120951 Methods and apparatuses for path selection in a packet network
05/17/2012US20120120950 Convergence of multicast traffic in response to a topology change
05/17/2012US20120120949 Packet transport for network device clusters
05/17/2012US20120120948 Expandable network system and redundant method for the same
05/17/2012US20120120947 Method and Apparatus for Supporting Call Control of Circuit Domain Telephone and VoIP
05/17/2012US20120120946 Telephone Exchange Apparatus, Telephone Exchange Apparatus Control Method, and Telephone System
05/17/2012US20120120940 Apparatus and an Associated Method for Facilitating Communications in a Radio Communication System that Provides for Data Communications at Multiple Data Rates
05/17/2012US20120120937 Receiving an identifier of a mobile station in a packet-switched wireless network
05/17/2012US20120120928 User equipment for physical layer automatic repeat request
05/17/2012US20120120920 Method and wireless transmit/receive unit for supporting an enhanced uplink dedicated channel inter-node-b serving cell change
05/17/2012US20120120914 Packet Switched To Circuit Switched Access Handovers In An IMS Architecture.
05/17/2012US20120120856 Method for configuring a telecommunication system
05/17/2012US20120120853 Tandem Access Controller Within The Public Switched Telephone Network
05/17/2012US20120120852 Systems and Methods for Implementing a Hold-Call-Back Feature in a Telecommunications Network
05/17/2012US20120120851 Protocols for out-of-band communication
05/17/2012US20120120850 Technology for managing traffic via dual homed connections in communication networks
05/17/2012US20120120848 Configurable network socket retransmission timeout parameters
05/17/2012US20120120847 Ldp igp synchronization for broadcast networks
05/17/2012US20120120846 Methods for configuring channel state information measurement in a communications system and communications apparatuses utilizing the same
05/17/2012US20120120844 Method, system and base station for enhanced communication efficiency
05/17/2012US20120120841 Method of pci and cqi estimation in cdma systems
05/17/2012US20120120840 Adjusting Method for Downlink Modulation Coding Mode and Multiple-Input-Multiple-Output Mode and Device
05/17/2012US20120120837 Handheld computing unit with power management
05/17/2012US20120120836 Method and arrangement for reducing the average time needed for a communication unit to connect to a communication network
05/17/2012US20120120835 Radio communication apparatus and radio communication method
05/17/2012US20120120834 High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radios
05/17/2012US20120120833 Network realtime monitoring and control system
05/17/2012US20120120832 Method for discontinuously transferring Data in a Point-to-Multipoint Access Network, Central Unit, and Network Termination Unit
05/17/2012US20120120831 Qos multiplexing via base station-relay node interface
05/17/2012US20120120830 Mobile communication system, base station apparatus and mobile station apparatus
05/17/2012US20120120828 Managing Communications Across a Wireless Network
05/17/2012US20120120823 Channel quality index feedback reduction for broadband systems
05/17/2012US20120120821 Ue timing adjustment in a multi-rat, carrier aggregation communication system
05/17/2012US20120120820 Testing Fragment Reassembly
05/17/2012US20120120819 Testing Packet Fragmentation
05/17/2012US20120120818 Bandwidth Modification for Transparent Capacity Management in a Carrier Network
05/17/2012US20120120817 Configuring uplink control information (uci) reporting
05/17/2012US20120120816 Location and network based mobile device power management
05/17/2012US20120120815 Managing wireless communications
05/17/2012US20120120813 Monitoring of Delay in Packet-Switched Networks
05/17/2012US20120120812 Method and apparatus for inferring state transitions in a wireless communications network
05/17/2012US20120120811 Transitive probing for failure detection of network interfaces
05/17/2012US20120120809 Gmpls based oam provisioning
05/17/2012US20120120808 Reduction of message and computational overhead in networks
05/17/2012US20120120807 Congestion Management In A Shared Network
05/17/2012US20120120806 Apparatus and method for load balancing in multi-cell wireless access system
05/17/2012US20120120805 Client based congestion control mechanism
05/17/2012US20120120804 Load Scheduling in Wideband Code Division Multiple Access
05/17/2012US20120120803 Node and method for computing forwarding trees to distribute traffic in a network
05/17/2012US20120120801 Network-friendly transmission control protocol (tcp) methods, apparatus and articles of manufacture
05/17/2012US20120120799 Data bundling and fast dormancy based upon interactivity
05/17/2012US20120120798 Policing usage of data networks
1 ... 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 ... 4490