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)
06/2010
06/23/2010CN101753353A SNMP based safety management method, Trap message processing method and device
06/23/2010CN101753352A Method, system for loading business single plate and main control single plate
06/23/2010CN101753351A Method for extending and de-extending management information base, method and equipment for searching management object
06/23/2010CN101753350A Signal auditing method, device and system
06/23/2010CN101753349A Upgrading method of data node, upgrade dispatching node as well as upgrading system
06/23/2010CN101753348A High-availability industrial Ethernet redundancy method
06/23/2010CN101753347A Computer network control message protocol bore through IP
06/23/2010CN101753346A Method and system for leading in comprehensive webmaster data
06/23/2010CN101753345A Remote data summary backup device, method and system
06/23/2010CN101753344A Method, device and system for logging
06/23/2010CN101753343A Method, system and device for loading software in optical access system
06/23/2010CN101753342A Operation protection method, node and system
06/23/2010CN101753341A Monitoring method of computer network
06/23/2010CN101753340A Method, device and system for notifying data modification
06/23/2010CN101753339A Method for realizing conference backup function of multi-point control unit and system thereof
06/23/2010CN101753338A Equipment, method and system for supporting business protection
06/23/2010CN101753337A Method and device for realizing functions of equipment
06/23/2010CN101753336A Topological data synchronous refresh system of computer network management
06/23/2010CN101753335A Implementation method of statistical statement in enterprise instant communication system
06/23/2010CN101753334A Network system work management and scheduling method
06/23/2010CN101753333A Management system for integrated information security service and the protection method thereof
06/23/2010CN101753332A Event relation analyzing method, system, computer program product and recording medium
06/23/2010CN101753331A Method, equipment and system for performance data compression and decompression
06/23/2010CN101753330A Method for managing equipment based on VRF interface
06/23/2010CN101753329A Method for call setup, device and system therefor
06/23/2010CN101753328A Handheld electronic device and docking station wireless system
06/23/2010CN101753327A Method for rapidly positioning contact in instant communication
06/23/2010CN101753326A Interconnection selection function module for methods of business interconnection and session channel establishment and device
06/23/2010CN101753325A Network voice communication system and method thereof
06/23/2010CN101753324A Rapid rate configuration and searching method
06/23/2010CN101753323A Method, system and device for generating QoS policy
06/23/2010CN101753322A Method, system and device for confirming whether packet data network connection is established or not
06/23/2010CN101753321A Game charging method in network video chatting system
06/23/2010CN101753320A Method, device and system for processing user offline
06/23/2010CN101753319A Network equipment
06/23/2010CN101753318A System and method for realizing data recording function of grouping exchanger
06/23/2010CN101753317A Micro TCA exchange platform
06/23/2010CN101753315A Method, device and system for testing DDOS (distributed denial of service) attacks
06/23/2010CN101753313A Password management method, password management system and password management server
06/23/2010CN101753295A Group key management method based on linear geometry
06/23/2010CN101753284A 10/100M Ethernet double interface switching method based upon carrier detect and device thereof
06/23/2010CN101753279A Communication apparatus and communication method
06/23/2010CN101753273A Node time delay calculating method and device
06/23/2010CN101753272A Method, device and system for synchronously controlling window
06/23/2010CN101753256A Constellation map mapping method and device
06/23/2010CN101753243A Method and device for locating operation fault
06/23/2010CN101753242A 通信系统 Communications systems
06/23/2010CN101753209A Passive optical network testing terminal
06/23/2010CN101753206A Dual-computer hot standby system of fiber grating sensing monitoring system
06/23/2010CN101752853A Surge protection circuit, local area network connector and network module
06/23/2010CN101752746A RJ45 joint device with key structure to change pin definition
06/23/2010CN101751756A Multi-purpose warning and monitoring system
06/23/2010CN101751650A Network-based open type hospital research management system
06/23/2010CN101751424A Method for detecting and tracking topics of online forum
06/23/2010CN101751418A Post display method and device
06/23/2010CN101751383A Method for describing network topology by using SVG
06/23/2010CN101751309A Optimized transcript distributing method in data grid
06/23/2010CN101751241A Implementation method of DATACOM (data communication) data command platform
06/23/2010CN101751113A Energy-saving management system and method of server
06/23/2010CN101751111A Method and device for adjusting chip power dissipation
06/23/2010CN101465045B Management method for household electrical appliance authority
06/23/2010CN101393442B CEMS monitoring method based on OPC communication technology
06/23/2010CN101350122B POS decoder for monitoring and managing products with supervision code
06/23/2010CN101309393B Method and system for inter-cut video monitoring in interactive network television
06/23/2010CN101283541B Method and apparatus for processing invitation to multiuser communication conversation
06/23/2010CN101267310B Computer network access control system and method
06/23/2010CN101252430B Combined signal source channel effective user safety recognizing method
06/23/2010CN101232399B Analytical method of website abnormal visit
06/23/2010CN101228737B Hierarchical qos behavioral model
06/23/2010CN101227507B Method and system for obtaining service resource address in same root multi-layer NAT network
06/23/2010CN101227317B Method for managing data communication channel of synchronizing digital hierarchy equipment
06/23/2010CN101227308B Analysis system and analysis method of mobile multimedia broadcast signal
06/23/2010CN101222653B Management equipment subobject configuration method and device
06/23/2010CN101222352B Topological diagram indication method in telecommunication network guard system
06/23/2010CN101217508B A network agent system and the corresponding realizing methods based on instant communication platform
06/23/2010CN101217504B A method and communication system of communication contactors sharing
06/23/2010CN101212389B Outburst convergence control method, and corresponding device and communication device
06/23/2010CN101203020B Method, system of upward control time slot and mobile station
06/23/2010CN101197720B Method and device for configuring Ethernet equipment
06/23/2010CN101197717B Method and system for guaranteeing normal on-line state during break-down of RADIUS server
06/23/2010CN101197688B Charging disaster recover method and system, soft exchanging charging server
06/23/2010CN101193017B A multicast control processing method, system and broadband access device
06/23/2010CN101188513B Intelligent optical network and network capacity planning method resisting at least two link interruptions
06/23/2010CN101183393B Information attention update method and device
06/23/2010CN101179412B Multi-multicast carrying network access equipment, system and method
06/23/2010CN101170599B Network device load prediction method
06/23/2010CN101170534B A timing rough synchronization capturing method for mobile multimedia broadcast system
06/23/2010CN101166321B Software upgrade method for remote RF unit in radio communication system
06/23/2010CN101166099B Distributed multi-core network device and cable card board
06/23/2010CN101159758B Classification associated dynamic host machine configuring protocol option distribution method and device
06/23/2010CN101159688B Multicast routing track method and router
06/23/2010CN101159673B Arbitrary sampling method and apparatus
06/23/2010CN101159647B System and method of implementing gateway local parameter fast recovery
06/23/2010CN101150838B A method and system for inter-system switching
06/23/2010CN101150542B Method for displaying user status in instant communication system
06/23/2010CN101150519B Control method and device for network address translation service
06/23/2010CN101150456B Hardware module testing method and system
06/23/2010CN101146306B A service quality decline pre-alarming method based on alarming information
06/23/2010CN101146068B Private network user and system and method for network intercommunication with QoS network
06/23/2010CN101146036B Highly dynamic radio router and routing method for constructing non IP network with location assistance
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