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)
10/2009
10/07/2009EP2107779A1 Database communication
10/07/2009EP2107776A1 Message storage and delivery system
10/07/2009EP2107758A1 Method and equipment for improving communication confidentiality
10/07/2009EP2107743A2 Method and device for setting up a user account
10/07/2009EP2107742A1 Terminal and method of having conversation using instant messaging service therein
10/07/2009EP2107741A1 Interworking between messaging services
10/07/2009EP2107740A1 Mobile terminal implementation for performing instant messaging service
10/07/2009EP2107739A1 System and method for avoiding stall using timer for high-speed downlink packet access system
10/07/2009EP2107738A1 System and method for avoiding stall using timer for high-speed downlink packet access system
10/07/2009EP2107737A1 Method for controlling a buffer memory
10/07/2009EP2107736A2 Method for network transmission
10/07/2009EP2107735A1 Admission control in a packet network
10/07/2009EP2107734A1 Data communications
10/07/2009EP2107733A1 Admission control and routing in a packet network
10/07/2009EP2107732A1 Method and system for radio access technology monitoring in a wireless communications system
10/07/2009EP2107731A1 Method and a device for transferring a flow of data by a first telecommunication device to a second telecommunication device
10/07/2009EP2107730A1 Method for determining to which resource among plural resources, elements of a group of elements have to be allocated
10/07/2009EP2107729A1 Method, system and router for multicast flow handover
10/07/2009EP2107728A1 Method, system and entity for implementing policy control
10/07/2009EP2107727A1 A method for routing convergence, routing device and main control board in the routing device
10/07/2009EP2107726A1 Communication method, communication system, mobile node, proxy node, and management node
10/07/2009EP2107725A1 A redirector, a relay and a routing information configuration system and an updating method
10/07/2009EP2107724A1 Improved MAC address learning
10/07/2009EP2107723A1 Remote control of a device by a terminal.
10/07/2009EP2107722A1 Method for managing a flow of data, domestic gateway and corresponding apparatus
10/07/2009EP2107721A1 Electronic device and method for monitoring communication within a network
10/07/2009EP2107720A2 A telemetry system
10/07/2009EP2107719A2 System and method for remote application configuration management on multifunction peripherals
10/07/2009EP2107718A2 Method for configuring the electronic equipment of a handheld implement
10/07/2009EP2107717A1 System and method for sharing an access line bandwidth
10/07/2009EP2107716A1 Automatic configuration of a network device by an automatic configuration server by means of a Remote Management Protocol
10/07/2009EP2107715A1 Method, device arrangement and computer program product for creating identity graphs analyzing communication network
10/07/2009EP2107714A1 Method and system for realizing multimedia color ring service and multimedia color inspire service
10/07/2009EP2107713A1 Method and system for reliable broadcast or multicast communication in wireless networks
10/07/2009EP2107537A1 Video surveillance and home security apparatus using the UMTS network and a method for the management of said apparatus
10/07/2009EP2107464A1 Convergent mediation system with dynamic resource allocation
10/07/2009EP2106669A1 Mobile device management proxy system
10/07/2009EP2106654A1 Flow-through provisioning in utility amr/ami networks
10/07/2009EP2106650A2 Method and system for identifying and reporting over-utilized, under-utilized and bad quality trunks and gateways in internet protocol telephony networks
10/07/2009EP2106649A1 A method and system for collecting addresses for remotely accessible information sources
10/07/2009EP2106647A1 Web services and telecom network management unification
10/07/2009EP2106646A1 Proxy igmp client and method for providing multicast broadcast services in a broadband wireless access network
10/07/2009EP2106645A2 Network repeater
10/07/2009EP2036267B1 A processor and a method for a processor
10/07/2009EP1952589B1 Sending routing data based on times that servers joined a cluster
10/07/2009EP1851988B1 A method of cell re-selection in a mbms- (multimedia broadcast multicast service) system after mbms session stop
10/07/2009EP1790105B1 Wireless transmission system and wireless transmission method and wireless station for use therein
10/07/2009EP1743440B1 Interrupting use of frequency layer convergence scheme
10/07/2009EP1719375B1 Handover between a cellular network and an unlicensed-radio access network using a single identifier for all the access points
10/07/2009EP1659498B1 Address notifying apparatus and address notifying method
10/07/2009EP1658705B1 Provision of presence data allocated to the user of a communication service
10/07/2009EP1527565B1 Mobile unit configuration management for wlans
10/07/2009EP1523820B1 A fault-tolerant broadcast router
10/07/2009EP1488583B1 System and method for transmitting and utilizing attachments
10/07/2009EP1485815B1 Method and apparatus for cache promotion
10/07/2009EP1419622B1 Control of jitter buffer size and depth
10/07/2009EP1354443B1 Method for broadcast encryption
10/07/2009EP1297659B1 Dynamic dscp availability request method
10/07/2009EP1212866B1 Intra-train communication network
10/07/2009EP1201063B1 Narrowband applications using atm switching and transport
10/07/2009CN201323657Y A multi-system combination platform cable separating apparatus
10/07/2009CN201323598Y Protocol converter for MODBUS/TCP and DeviceNet
10/07/2009CN201323594Y Network device for switching between two network groups
10/07/2009CN201323593Y Network device for automatic smooth switching between various network topology structures
10/07/2009CN201323592Y Multi-path 2M channel comprehensive monitoring system
10/07/2009CN201323591Y Three-layer plastic optical fiber Ethernet switch
10/07/2009CN201323590Y Protective device of data channel
10/07/2009CN201323589Y Internet trading system for virtual treasures
10/07/2009CN201323588Y Device for correcting dynamic data
10/07/2009CN201323578Y Wireless local area network two-way amplifier with downlink automatic level control
10/07/2009CN201323577Y Envelope detection two-way amplifier of wireless local area network with high directional property
10/07/2009CN201323572Y 无线路由器 Wireless Router
10/07/2009CN201323109Y 网络滤波器 Network filters
10/07/2009CN201322987Y Intelligent meter reading system based on Wi-Fi wireless communication technology
10/07/2009CN201322872Y Intelligent communication management device for automated electric power system
10/07/2009CN201322870Y Field controller based on EPA bridge
10/07/2009CN201321007Y Vehicle interactive personal multimedia audio-visual system
10/07/2009CN101554076A Method of connection based scheduling with differentiated service support for multi-hop wireless networks
10/07/2009CN101554024A Management of access to address data
10/07/2009CN101554023A A portable communication device with an improved AD-HOC connectivity
10/07/2009CN101554022A A tree based wireless mesh for an OSPF network with intra-tree communication optimization
10/07/2009CN101554021A Succinct representation of static packet classifiers
10/07/2009CN101554020A System for offering mobile telecommunication service using internet network with UTP cable
10/07/2009CN101554019A Method and device for the exchange of data
10/07/2009CN101554018A Wireless wide area network (WWAN) mobile gateway with communication protocol management
10/07/2009CN101554017A Method and apparatus for transmitting data using information on communication environment
10/07/2009CN101554016A Apparatus and methods for supporting 802.1X in daisy chained devices
10/07/2009CN101554015A Anonymous tracking using a set of wireles devices
10/07/2009CN101554014A System and method for facilitating distribution of limited resources
10/07/2009CN101554013A Method and apparatus having null-encryption for signaling and media packets between a mobile station and a secure gateway
10/07/2009CN101554003A System and method for providing RSVP reservations in a shared line environment
10/07/2009CN101554000A Method and apparatus for managing versions of various application information messages and using the application information messages
10/07/2009CN101553838A Methods and systems for financial transactions in a mobile environment
10/07/2009CN101553801A Methods and apparatuses for processing audio streams for use with multiple devices
10/07/2009CN101553785A State machine and system and method of implementing a state machine
10/07/2009CN101553047A ROIP radio station transmission terminal device and transmission method
10/07/2009CN101553046A 3G mobile communication device and method thereof capable of realizing multi-channel protocol
10/07/2009CN101553045A Method and device for releasing communication resource and system
10/07/2009CN101553042A Method, system and equipment for selecting gateway
10/07/2009CN101553019A Method and system for deleting personnel in multi-tunnel routeset
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