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)
11/2011
11/23/2011CN102255783A Method for accessing local area network under code division multiple and code division multiple access local area network
11/23/2011CN102255782A Channel management method for digital television and digital home network system
11/23/2011CN102255781A Data-link-based airport control tower aircraft pre-releasing system and method
11/23/2011CN102255780A Home network system and control method
11/23/2011CN102255779A General Internet assembly for Internet of Things
11/23/2011CN102255778A Anti-hijacking domain name authorization monitoring system
11/23/2011CN102255777A Signaling data acquisition full-link delay correction method
11/23/2011CN102255776A Method and device for monitoring state of on-line application
11/23/2011CN102255775A Route tracing method, apparatus thereof, and system thereof
11/23/2011CN102255774A Test system and test method for switch-on and switch-off of communication device as well as fault location method
11/23/2011CN102255773A Method for testing back board signal of communication equipment and testing board
11/23/2011CN102255772A Routing configuration method, service realization method and device for video monitoring system
11/23/2011CN102255771A Device for identifying interregional integrated service
11/23/2011CN102255770A Method and application of compound network monitoring packet
11/23/2011CN102255769A Method of establishing alpha-stable multiplier network flow multifractal model based on cascade process
11/23/2011CN102255768A Method and equipment for detecting port
11/23/2011CN102255767A Multifunctional handheld communication tester
11/23/2011CN102255766A Server system
11/23/2011CN102255765A Bidirectional forwarding detection method and device
11/23/2011CN102255764A Method and device for diagnosing transmission network failure
11/23/2011CN102255763A Network communication anomaly alarming method and Ethernet switch equipment
11/23/2011CN102255762A Method and device for constructing network example
11/23/2011CN102255761A File-based configuration rollback system and configuration rollback method
11/23/2011CN102255760A Quick protection switching method with business cards backing up each other
11/23/2011CN102255759A Method and device for transmitting data message based on PW (Packet Writing) redundant backup
11/23/2011CN102255758A Method for increasing convergence rate of RSTP (Rapid Spanning Tree Protocol)
11/23/2011CN102255757A Link switching method and device
11/23/2011CN102255756A Method and system for upgrading set-top box
11/23/2011CN102255755A Access network switch port utilization rate counting method
11/23/2011CN102255754A Serial accessing high speed backbone network traffic acquisition and monitoring method
11/23/2011CN102255753A Method and system for synchronizing service configurations
11/23/2011CN102255752A Configuration management system and method of server cluster
11/23/2011CN102255751A Stacking conflict resolution method and equipment
11/23/2011CN102255750A Method and device for service disaster recovery protection
11/23/2011CN102255749A Method and device for capturing abnormal message causing network equipment failure
11/23/2011CN102255748A Automated testing system and method, version server and terminal
11/23/2011CN102255747A Method and system for processing calling service
11/23/2011CN102255746A System and method for energy efficient ethernet enhanced information technology power management tools
11/23/2011CN102255745A Method and system for managing JS (JavaScript) or CSS (Cascading Style Sheet) files
11/23/2011CN102255744A Network protection method and device based on IPS (Information Processing System)
11/23/2011CN102255743A Unified communication system based on triple play
11/23/2011CN102255742A Method, device and related equipment for acquiring management route
11/23/2011CN102255741A Subscriber service information backup method and device
11/23/2011CN102255740A Method and device for active-standby switch of service nodes
11/23/2011CN102255739A Path grouping method, device and system
11/23/2011CN102255738A Method and system for realizing broadcasting and group calling in click-to-dial (CTD) service
11/23/2011CN102255737A Method and device for realizing electronic information mass sending
11/23/2011CN102255736A Method of controlling mobile terminal, home hub, and visited hub
11/23/2011CN102255735A Method and device for processing order
11/23/2011CN102255734A Charging method of content business, apparatus and system thereof
11/23/2011CN102255733A Interface conversion device and data transmission system
11/23/2011CN102255720A Real-time mass sampling data interaction core device
11/23/2011CN102255719A Method and device for realizing synchronization of cable modem
11/23/2011CN102255673A Wireless module testing method based on modified SSCOM configuration file
11/23/2011CN102255658A Method and device for transmitting 100GE Ethernet signals in optical transmission network
11/23/2011CN102255657A Method for managing service configuration data in passive optical network service management system
11/23/2011CN102255647A Method for building meteorological satellite channel probability statistic characteristic simulation models
11/23/2011CN102255640A Data exchange method based on near field communication technology and mobile terminal
11/23/2011CN102255388A Distributed distribution network terminal device
11/23/2011CN102255386A Operation management system of client distribution equipment
11/23/2011CN102255113A Method and system for charging electric vehicle, charger and BMS (battery management system) communication module
11/23/2011CN102254400A Marine engine room monitoring and alarming system with redundant CAN (control area network) bus
11/23/2011CN102254287A Bank business mobile processing system and method
11/23/2011CN102253884A Method and device for simulating operating environment of single-plate software
11/23/2011CN101958814B State monitoring method and device for on-line application
11/23/2011CN101841420B Network-on-chip oriented low delay router structure
11/23/2011CN101808027B Data receiving, storing and forwarding device suitable for various ports
11/23/2011CN101800661B Method and system for opening network element
11/23/2011CN101790114B Ovpn system, ovpn terminating device, collective controlling device, and optical communication network
11/23/2011CN101789889B Method and system for automatic testing communication equipment
11/23/2011CN101729321B Dynamic cross-domain access control method based on trust valuation mechanism
11/23/2011CN101699789B Design method of Ethernet device stack system
11/23/2011CN101667916B Method of identifying user identity by digital certificate based on separating mapping network
11/23/2011CN101662399B Industrial field communication quality on-line quantitative evaluation method
11/23/2011CN101645803B P2P service identification method and Internet service identification system
11/23/2011CN101635659B Method and device for alarm jitter prevention
11/23/2011CN101635634B Multicast management method and multicast management system based on mark
11/23/2011CN101635623B System and method thereof for encrypting and decrypting multi-level data
11/23/2011CN101626338B Method and device for realizing multiple virtual private network (VPN) examples
11/23/2011CN101626333B Controller area network (CAN) bus system and application layer communication method in same
11/23/2011CN101621476B Establishing method of Diameter link and Diameter network element
11/23/2011CN101621430B Portable electric power communication protocol detector and detection method thereof
11/23/2011CN101616038B SOA security guarantee system and method
11/23/2011CN101610244B Method for establishing personalized content delivery channel, user equipment and network equipment
11/23/2011CN101610194B Method for AJAX cross-domain asynchronous transmission of high volume data
11/23/2011CN101594268B Link detection method
11/23/2011CN101594263B System for monitoring network communication data packets
11/23/2011CN101588322B Mailbox system based on speech recognition
11/23/2011CN101584167B Session continuity in communication networks
11/23/2011CN101547144B Method and device for improving data transmission quality
11/23/2011CN101547122B Method, device and system for recovering terminal configuration
11/23/2011CN101540717B Transmission equipment and method for service transmission therein
11/23/2011CN101515898B Method and device for managing statistical data of chip
11/23/2011CN101515876B Key establishing and event handling method and system for dual-mode wireless detector network
11/23/2011CN101505436B Method and equipment for multiple interface optical module adaptation
11/23/2011CN101488899B MAC address learning limitation method and apparatus used in 1:1 VLAN access network
11/23/2011CN101483922B Method for access control, access gateway and authentication server
11/23/2011CN101478619B Method, system and node device for implementing multi-path voice mixing
11/23/2011CN101467406B System and method for processing multimedia information timing task
11/23/2011CN101465740B WLAN network card chip capable of supporting PCI interface
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