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)
05/2009
05/07/2009WO2009056743A2 Device and method for supervising source equipment
05/07/2009WO2009056685A1 Mediation of packet-switched calls
05/07/2009WO2009056679A2 End-to-end encrypted communication
05/07/2009WO2009056448A1 Method and apparatus for last message notification
05/07/2009WO2009056261A1 Mobile radio terminal device having a filter means and a network element for the configuration of the filter means
05/07/2009WO2009056175A1 Method for managing multicast traffic between routers communicating by means of a protocol integrating the pim protocol; and router and switch involved in said method
05/07/2009WO2009056172A1 Networks having multiple paths between nodes and nodes for such a network
05/07/2009WO2009056073A1 A method and device for accessing an original network by using a temporary identifier of an evolution network
05/07/2009WO2009056063A1 Information query method, device and system in pcc architecture
05/07/2009WO2009056060A1 Method, system and device for loading single plate firmware
05/07/2009WO2009056053A1 A method, device and system of multi-protocol label exchange traffic engineering flow capacity switch
05/07/2009WO2009056052A1 Realization method, pcrf and af of nat technology in pcc frame
05/07/2009WO2009056041A1 Method, system and device for transmitting the charge attribute information
05/07/2009WO2009056040A1 Method and apparatus for transferring message between heterogeneous networks
05/07/2009WO2009056039A1 A METHOD AND DEVICE FOR REALIZING AUTOMATICAL DISTRIBUTION OF QinQ BUSINESS LABEL TERMINAL TO TERMINAL
05/07/2009WO2009056034A1 Method, system and equipment to establish bfd detection for lsp tunnel
05/07/2009WO2009056031A1 Controlling method and device of multimedia conference
05/07/2009WO2009056026A1 Method and system for realizing the offline push, and wireless application protocol gateway
05/07/2009WO2009056024A1 A method, system and device for registration of mn in ipv6 network
05/07/2009WO2009056023A1 The method, multicast network and router for establishing the pim neighbor and joining the multicast
05/07/2009WO2009056022A1 Method, apparatus and system for obtaining network security state
05/07/2009WO2009056020A1 General hardware platform, corresponding architecture system, and power supply method for advanced mezzanine card
05/07/2009WO2009056019A1 Method and apparatus of resource management of signaling connection control part user adaptation layer procotol
05/07/2009WO2009056013A1 A policy control method and system for layer two device
05/07/2009WO2009056012A1 Cross-layer optimization of voip services in advanced wireless networks
05/07/2009WO2009056011A1 A generating and distributing method of a host identity tag and the device and the network
05/07/2009WO2009056010A1 Method of obtaining proxy call session control function address while roaming
05/07/2009WO2009055995A1 Maintaining method for automatic switched optical network system when operation engenders alarm
05/07/2009WO2009055982A1 An atca blade server multi-frame concatenation system
05/07/2009WO2009055966A1 Method for generating a real time billing information in a packet switching based network and network element
05/07/2009WO2009055960A1 Method, apparatus and system for supporting distributed ims charging
05/07/2009WO2009055931A1 System and method for distributing time and frequency over a network
05/07/2009WO2009055908A1 Advertising distribution system
05/07/2009WO2009055838A1 Improvements in communication links
05/07/2009WO2009039473A3 Interference mitigation in a wireless communication system
05/07/2009WO2009039396A3 Auto-discovery in a switch
05/07/2009WO2009039215A3 Signaling transmission on shared and dedicated channels in a wireless communication system
05/07/2009WO2009039204A3 Priority scheduling and admission control in a communication network
05/07/2009WO2009038400A3 Apparatus and method for interworking mobile communication network with digital subscriber line network
05/07/2009WO2009038365A3 A method for qos guarantees in a multilayer structure
05/07/2009WO2009038363A3 Method of transmitting a data block in a wireless communication system
05/07/2009WO2009036563A3 Multi-priority communication in a differential serial communication link
05/07/2009WO2009035294A3 System and method for communicating using internet protocol
05/07/2009WO2009035289A3 Radio measurement procedures for wireless local area network and wireless station supporting the procedures
05/07/2009WO2009032519A3 Method and device for managing communication session
05/07/2009WO2009031848A3 Qos management method for an ethernet based ngn
05/07/2009WO2009028885A3 Method and system for managing mobility in a mobile communication system using proxy mobile internet protocol
05/07/2009WO2009019201A3 System and method for control signaling in mbms networks
05/07/2009WO2009017600A8 Method and system of routing in a utility smart-grid network
05/07/2009WO2009012572A3 Method and apparatus for data processing using queuing
05/07/2009WO2009011740A3 Method and apparatus for distributing synchronization status messages over a resilient packet ring (rpr)
05/07/2009WO2008156957A3 Wireless device caching data proxy
05/07/2009WO2008156546A3 Method and system for providing network and routing protocols for utility services
05/07/2009WO2008156545A3 Method and apparatus for carrying unknown traffic over a resilient packet ring (rpr) using tunneling
05/07/2009WO2008151906A3 Data center virtual local area network system and method
05/07/2009WO2008114214A3 Techniques for improved error detection in a wireless communication system
05/07/2009WO2008096338A3 Frame concatenation with drop precedence assignment
05/07/2009WO2008056349A3 Media session identification method for ip networks
05/07/2009WO2008037756A9 Optimized traffic diversion in case of errors for ip networks having additional error correction mechanism on a lower layer
05/07/2009WO2008004207A3 Identifying network entities in a peer-to-peer network
05/07/2009WO2008004099A3 Sleep mode for a wireless relay in ieee 802.16 networks ( ieee project 802.16j)
05/07/2009WO2007139536A3 A method and apparatus for transferring data between cores in an integrated circuit
05/07/2009WO2007103907A3 Apparatus and method for handling messaging service message adaptation
05/07/2009WO2007089320A3 Web-based visual development environment
05/07/2009WO2007074426A3 Routing internet telephone calls based upon media type, format, or codec capabilities of the destinations
05/07/2009WO2007074423A3 Method and system for byte slice processing data packets at a packet switch
05/07/2009WO2007066975A3 Multimedia broadcast multicast service providing system and method thereof
05/07/2009WO2007050966A3 Apparatus and method for responding to unlicensed network failure
05/07/2009WO2007041649A3 Voip with local call access
05/07/2009WO2007040943A3 Associating a signal measurement with a communication device on a network
05/07/2009WO2007035727A3 Traffic prediction for web sites
05/07/2009WO2006116308A3 Methods and systems for maintaining quality of service (qos) levels for data transmissions
05/07/2009WO2006094179A3 Apparatus for and method of using an intelligent network and rfid signal router
05/07/2009WO2006070277A3 System, method, mobile station and gateway for communicating with a universal plug and play network
05/07/2009WO2006031809A3 System and method for audio and video portable publishing system
05/07/2009WO2005019975A3 Method and apparatus for bandwidth guarantee and overload protection in a network switch
05/07/2009US20090119700 Television receiver and method of operating a server
05/07/2009US20090119694 Audience Monitoring of IP Multicast Stream
05/07/2009US20090119565 Data transmitting/receiving system and method thereof
05/07/2009US20090119417 Federated multiprotocol communication
05/07/2009US20090119391 Targeted web page redirection
05/07/2009US20090119385 Integration of a computer-based message priority system with mobile electronic devices
05/07/2009US20090119384 Multi-Path Gateway Communications Device
05/07/2009US20090118595 Sensor for acquiring physiological signals of a patient
05/07/2009US20090117899 Apparatus and method for repeater-based cellular coverage switching
05/07/2009US20090117893 Systems and Methods for Configuring Subscriber Systems in Wireless Mesh Networks
05/07/2009US20090117878 Multimedia data format conversion and transfer
05/07/2009US20090116547 Devices for transmitting digital video and data over the same wires
05/07/2009US20090116509 Mobile temporary incident area network for local communications interoperability
05/07/2009US20090116506 Method communication arrangement and communication device for establishing a communication relationship
05/07/2009US20090116505 Service Based VLAN Stacking
05/07/2009US20090116504 Packet processing apparatus for realizing wire-speed, and method thereof
05/07/2009US20090116503 Methods and systems for performing tcp throttle
05/07/2009US20090116502 Efficient triple modular redundancy on a braided ring
05/07/2009US20090116501 Method and device for realizing unicast reverse path for forwarding
05/07/2009US20090116500 Apparatus, system and method for transferring an active call between wireless communication networks
05/07/2009US20090116499 Communication apparatus, method executed by communication apparatus, and storage medium storing software for executing method
05/07/2009US20090116498 Testing data service using moca-to-ethernet bridge
05/07/2009US20090116497 Ethernet Performance Monitoring
05/07/2009US20090116496 Synchronizing portions of a database with different databases on different nodes of a network
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