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)
07/2012
07/05/2012WO2012091648A1 Bonding line mismatch discovery method and node arrangements
07/05/2012WO2012091538A1 A system and a method for providing quality of service
07/05/2012WO2012091384A2 Method for operating a portable terminal
07/05/2012WO2012091288A1 Method for communication between an ip terminal and a client
07/05/2012WO2012091025A1 Stp pathway control system applied to wireless communication device having amr function
07/05/2012WO2012090996A1 Information system, control device, virtual network provision method and program
07/05/2012WO2012090993A1 Information system, control device, communication method and program
07/05/2012WO2012090573A1 Network virtualization system, physical node, and virtual interface identification method in virtual machine
07/05/2012WO2012090355A1 Communication system, forwarding node, received packet process method, and program
07/05/2012WO2012090354A1 Communication system and communication method
07/05/2012WO2012090351A1 Mapping server, network system, packet forwarding method and program
07/05/2012WO2012090313A1 Communication network system
07/05/2012WO2012090274A1 Relay device, station side optical communication device, communication system, and bandwidth allocation method
07/05/2012WO2012090133A1 Hierarchical packet policer
07/05/2012WO2012090122A1 A lighting system, a light source, a device and a method of authorizing the device by the light source
07/05/2012WO2012090098A1 Bank aware multi-bit trie
07/05/2012WO2012090096A1 On-chip packet cut-through
07/05/2012WO2012090081A1 Methods and apparatuses for facilitating determination of a state of a receiver buffer
07/05/2012WO2012089954A2 Management, by an application server in an ims network, of a plurality of user equipment having the same public identity
07/05/2012WO2012089832A1 Communication system and method
07/05/2012WO2012089830A1 Communication system and method
07/05/2012WO2012089825A1 A method, device and computer program product for controlling use of electronic communication services
07/05/2012WO2012089708A1 Device and method for monitoring end to end traffic and measuring quality delivered to customers in passive optical networks
07/05/2012WO2012089528A1 Method for dynamic packet-optical server network
07/05/2012WO2012089526A1 Method for data communication networks and system
07/05/2012WO2012089504A1 Home gateway system for accessing broadband services
07/05/2012WO2012089267A1 Methods, apparatuses, system, related computer program product for handling policy requests
07/05/2012WO2012089250A1 A distribution device
07/05/2012WO2012089166A1 Software downloading method and device
07/05/2012WO2012089110A1 Systems and methods to improve performance of tcp over large bandwidth-delay-product networks
07/05/2012WO2012089107A1 Method and device for transmitting information over ipv4 network
07/05/2012WO2012089075A1 Method, apparatus and system for configuring device
07/05/2012WO2012089065A1 Hfc network based broadband access system
07/05/2012WO2012089062A1 Method and device for data transmission in cdn network
07/05/2012WO2012089040A1 Method and device for network conferences
07/05/2012WO2012089039A1 Method and device for providing user information to carried grade network address translation cgn apparatus
07/05/2012WO2012089037A1 Method, device and system for forwarding data in communication system
07/05/2012WO2012089029A1 Charging method and access device
07/05/2012WO2012089018A1 Method and device for processing remote-presence conference service
07/05/2012WO2012089016A1 Method, device and system for detecting wiring error in ethernet networking
07/05/2012WO2012089013A1 Domain name system caching method, authorized domain name server and caching domain name server
07/05/2012WO2012089007A1 A system for managing, storing and providing shared digital content to users in a user relationship defined group in a multi-platform environment
07/05/2012WO2012088997A1 Method and device for identification
07/05/2012WO2012088995A1 Service control method and device
07/05/2012WO2012088979A1 Activation method, device and system of standby lsp
07/05/2012WO2012088977A1 Method, device and system for establishing lsp
07/05/2012WO2012088967A1 Method and device for restoring network
07/05/2012WO2012088960A1 Method and system for data disaster tolerance
07/05/2012WO2012088954A1 Method, apparatus and system for management of network configuration based on network configuration protocol
07/05/2012WO2012088950A1 Method and device for processing data cell
07/05/2012WO2012088934A1 Method and switching device for filtering messages
07/05/2012WO2012088919A1 Method and device for monitoring service traffic
07/05/2012WO2012088913A1 Power protocol management method and device, and power system applying the same
07/05/2012WO2012088910A1 Method and system for detecting connectivity fault
07/05/2012WO2012088909A1 Method and device for updating vpn routing
07/05/2012WO2012088908A1 Management method, system and access node for user line
07/05/2012WO2012088906A1 Intercommunication method and system for internet of things terminals
07/05/2012WO2012088905A1 Polling sub-system and polling method for communication network system and communication apparatus
07/05/2012WO2012088897A1 Authentication server, accounting server, and method and system for controlling quality of service
07/05/2012WO2012088882A1 Method and system for data transmission, and access gateway
07/05/2012WO2012088880A1 Method, system and apparatus for implementing message interaction among multimedia conference members
07/05/2012WO2012088865A1 Position information processing method and position server
07/05/2012WO2012088864A1 Method and system for routing data message
07/05/2012WO2012088849A1 Method and system for obtaining connection information
07/05/2012WO2012088844A1 Personal network service management apparatus and method
07/05/2012WO2012088843A1 Method and system for bidirectional forwarding detection
07/05/2012WO2012088802A1 Method and system for detecting signal degrade (sd) alarm
07/05/2012WO2012088761A1 Data analysis-based security information exchange monitoring system and method
07/05/2012WO2012088611A1 Methods and apparatus for providing information of interest to one or more users
07/05/2012WO2012088591A1 System and method for performing a semantic operation on a digital social network
07/05/2012WO2012088587A1 Method, system and apparatus for managing inventory
07/05/2012WO2012077973A3 Method for transmitting information of heavy equipment vehicle for construction
07/05/2012WO2012077949A3 Cyber-physical system
07/05/2012WO2012068220A3 Universal remote control with automated setup
07/05/2012WO2012064521A3 Using user profiles comprising geographic and/or temporal wireless resource usage patterns for multi-tier billing plan offerings, call admission, or capacity planning
07/05/2012WO2012064459A3 Reduction of message and computational overhead in networks
07/05/2012WO2012054771A3 Synchronizing data streams over a local area network
07/05/2012WO2012031226A3 Transmission of multiprotocol data in a distributed antenna system
07/05/2012WO2012028375A3 Method and system for classifying traffic
07/05/2012WO2010148696A8 Service maintenance method and system in an intelligent optical network
07/05/2012US20120174209 Method and Device for Detecting Validation of Access Control List
07/05/2012US20120174197 Push button configuration of multimedia over coax alliance (moca) devices
07/05/2012US20120174147 Method and device for reliable broadcast
07/05/2012US20120173957 Method and apparatus for a home network auto-tree builder
07/05/2012US20120173776 Adaptive interconnection scheme for multimedia devices
07/05/2012US20120173683 Method for network device configuration
07/05/2012US20120173649 Multimedia messaging method and system
07/05/2012US20120173646 IP Address Automatic Assignment Method, Device, and System
07/05/2012US20120173644 E-mail messaging system and method for enhanced rich media delivery
07/05/2012US20120173637 Method and system for remote activation and management of personal security devices
07/05/2012US20120173337 Method and Apparatus for Geographic-Based Communications Service
07/05/2012US20120172673 System and method for dynamic data management in a wireless network
07/05/2012US20120172672 System and method for dynamic data management in a wireless network
07/05/2012US20120172068 System for interconnecting a remote server with a short message server centre (smsc) via the internet
07/05/2012US20120172056 Method of determining optimal cell configuration based upon determined device location
07/05/2012US20120170930 Wavelength selective switch and method for correcting deviation of wavelength
07/05/2012US20120170592 Method of supporting power control in a communication network
07/05/2012US20120170591 Advanced and Dynamic Physical Layer Device Capabilities Utilizing a Link Interruption Signal
07/05/2012US20120170590 Bandwidth Arrangement Method and Transmitter Thereof
07/05/2012US20120170589 Method for providing selective service by selective service module and home gateway using the same
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