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)
03/2014
03/26/2014CN103684873A Polling heartbeat monitoring method, device and system
03/26/2014CN103684872A Control method and device for application programs
03/26/2014CN103684871A Method for monitoring operation and maintenance asset state, method and system for updating operation and maintenance configuration information
03/26/2014CN103684870A Method and system for obtaining bandwidth flow of CDN (Content Delivery Network)
03/26/2014CN103684869A Method and device for reporting status information of multi-interface airborne equipment
03/26/2014CN103684868A Data protection method and device
03/26/2014CN103684867A Management method and management system based on fixed or mobile network access
03/26/2014CN103684866A Dynamic bandwidth allocation method for Ethernet passive optical network
03/26/2014CN103684865A Exchange system and information exchange method
03/26/2014CN103684864A Communication network vulnerability analyzing system for large-scale area fault and working method of communication network vulnerability analyzing system
03/26/2014CN103684863A Processing method and device for flow monitoring
03/26/2014CN103684862A Alarm information processing method, device and system and equipment
03/26/2014CN103684861A Method and device for processing network configuration and communication system
03/26/2014CN103684860A System ID managing method and device
03/26/2014CN103684859A Method and system for upgrading network cell equipment
03/26/2014CN103684858A Method and relevant device for generating tenant network and processing label message
03/26/2014CN103684857A Method and device for setting working modes of member ports of stacking ports of switchboards
03/26/2014CN103684856A Video website infrastructure measurement and analysis method
03/26/2014CN103684855A Intelligent control method for cluster routers
03/26/2014CN103684854A Full-function digital-analog hybrid intelligent broadcast system for trains
03/26/2014CN103684853A Policing method for AFDX (avionics full duplex switched Ethernet) switching modules
03/26/2014CN103684852A Redundancy reduction method and system for AFDX (avionics full duplex switched Ethernet) network redundancy management modules
03/26/2014CN103684851A Data acquiring method and data acquiring device
03/26/2014CN103684850A Service neighborhood based Web Service quality prediction method
03/26/2014CN103684849A Method and system for shielding network devices
03/26/2014CN103684848A Non-management type industrial Ethernet switch capable of automatic configuration and realization method of switch
03/26/2014CN103684847A Information processing apparatus, system, and method
03/26/2014CN103684846A Report creation device, report creation system, and report creation method
03/26/2014CN103684845A Network backup device and network system with same
03/26/2014CN103684844A A control method for PCC rule switching and a system thereof
03/26/2014CN103684843A Network system, transmission device, and fault information delivery method
03/26/2014CN103684842A Method for generating PLC physical topological diagram and line information between nodes and device thereof
03/26/2014CN103684841A Network management server and link discovery comparison method
03/26/2014CN103684840A Remote network equipment power supply detection system and remote network equipment power supply detection method
03/26/2014CN103684839A Data transmission method for hot standby, system and server
03/26/2014CN103684838A A method, an apparatus, a system for configuring a network strategy of a virtual machine
03/26/2014CN103684837A Back-up processing method, system and back-up processing server for communication information
03/26/2014CN103684836A Single board hot plug protection method and device on the basis of ATCA framework
03/26/2014CN103684835A Link fault reporting method and processing method, and transmission node and primary node
03/26/2014CN103684834A Single board switching method and device
03/26/2014CN103684833A Efficient terminal alarm processing method
03/26/2014CN103684832A WEB-based audio alarming method
03/26/2014CN103684831A Method, device and system for protecting L2TP network
03/26/2014CN103684830A Method, device and system for controlling user identification
03/26/2014CN103684829A Network service system and management method thereof
03/26/2014CN103684828A Method and device for processing faults of telecommunication equipment
03/26/2014CN103684827A Business-based communication network evaluation method and device
03/26/2014CN103684826A Method and device for solving fault
03/26/2014CN103684825A Multi-system communication system and maintenance method for same
03/26/2014CN103684824A Method and system for reporting event
03/26/2014CN103684823A Weblog recording method, network access path determining method and related devices
03/26/2014CN103684822A Method and equipment for managing network equipment
03/26/2014CN103684821A Method and device for processing alarm messages
03/26/2014CN103684820A Method, device and system for changing operation modes
03/26/2014CN103684819A Obtaining method and device for configuration parameter
03/26/2014CN103684818A Method and device for detecting failures of network channel
03/26/2014CN103684817A Monitoring method and system for data center
03/26/2014CN103684816A Resource information display method and device
03/26/2014CN103684815A Keep-alive method, device and system for data transmission link
03/26/2014CN103684814A Method and device for comparing data of communication system
03/26/2014CN103684813A ENUM-DNS disaster recovery method and system used in IMS network
03/26/2014CN103684812A Remote equipment management method and device
03/26/2014CN103684811A Service protection method and system of composite link
03/26/2014CN103684810A Method for adjusting interface priority and hub system
03/26/2014CN103684809A Network resource management method, device, client side and system
03/26/2014CN103684808A Method for sending broadcast messages and server
03/26/2014CN103684807A Method, device, terminal device and server for identifying group member information
03/26/2014CN103684806A Method and device for creating groups and server
03/26/2014CN103684805A Method, system and equipment for data link layer multicast
03/26/2014CN103684804A Method and device for meeting subscription
03/26/2014CN103684803A Flow collecting device and system and method for directional flow accounting
03/26/2014CN103684802A Offline charging method and device
03/26/2014CN103684801A A data distribution method, an apparatus and a server
03/26/2014CN103684800A Application installation system and method, and device
03/26/2014CN103684792A Safety authentication method for OAM (Operation, Administration and Maintenance) and OAM message sending/receiving device
03/26/2014CN103684744A Device and method for preventing tunnel monitoring data from being tampered
03/26/2014CN103684733A Automatic verification method and special-purpose equipment for clock synchronization
03/26/2014CN103684731A Time synchronizing method
03/26/2014CN103684726A Routing and frequency spectrum allocating method and routing and frequency spectrum allocating equipment
03/26/2014CN103684720A Selection method and device for master and slave service unit
03/26/2014CN103684719A Network dual-redundancy hot swap method independent of platforms
03/26/2014CN103684717A Network communication method and network communication device for power distribution systems
03/26/2014CN103684716A Method for transmitting messages in a redundantly operable industrial communication network and communication device for the redundantly operable industrial communication network
03/26/2014CN103684691A Communication method capable of simultaneously supporting 8G speed and 16G speed of FC protocol
03/26/2014CN103684672A Ethernet data transmission rate adjusting method and device
03/26/2014CN103684651A Constant-bit-rate interface data receiving method and device for optical transport network mixed services
03/26/2014CN103684644A Broadcast receiving device and method capable of automatically switching signal sources
03/26/2014CN103684581A Automatic testing tool and testing method for vlan function of ONU (Optical Network Unit)
03/26/2014CN103684533A Bluetooth communication distance adjustment method and bluetooth relay gateway
03/26/2014CN103683511A Method and system for processing fault of integrated monitoring platform based on power distribution network
03/26/2014CN103683100A Electric transmission line monitor system based on broadband wireless Mesh
03/26/2014CN103680513A Method and device for processing voice signals and server
03/26/2014CN103680497A Voice recognition system and voice recognition method based on video
03/26/2014CN103680083A Event notification
03/26/2014CN103679903A Access control method based on WeChat
03/26/2014CN103679614A Logistics management system of distributed system architecture based on mobile two-dimension code
03/26/2014CN103679433A Method and system for verifying recipients of outgoing e-mail message
03/26/2014CN103679356A Method and system combining teleworking with network maintenance
03/26/2014CN103678405A Email index building method and system and email searching method and system
03/26/2014CN103678203A Method and device for achieving zero copy of network card
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