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)
06/2014
06/04/2014CN103840973A Method and device for processing communication failure
06/04/2014CN103840972A System and method for backup between link aggregation groups in packet switched network
06/04/2014CN103840971A Method and system for processing cloud cluster abnormities caused by private cloud viruses
06/04/2014CN103840970A Method and device for obtaining running status of service
06/04/2014CN103840969A Alarm log management method and system in cloud computing system
06/04/2014CN103840968A Version updating method, version updating device and terminal equipment
06/04/2014CN103840967A Method for locating faults in power communication network
06/04/2014CN103840966A Method and apparatus to manage service level agreement
06/04/2014CN103840965A Method for enhancing quick fault convergence in RSTP
06/04/2014CN103840964A Data collection communication system and upgrade method
06/04/2014CN103840963A Method and device for updating server data
06/04/2014CN103840962A Server alarm output method and system
06/04/2014CN103840961A Dual-computer hot backup system
06/04/2014CN103840960A Passive optical network service configuration method and system
06/04/2014CN103840959A Fault detection method and related equipment, and stack system
06/04/2014CN103840958A Energy-saving network device and system
06/04/2014CN103840957A Link power consumption control method and controller
06/04/2014CN103840956A Backup method for gateway device of Internet of Things
06/04/2014CN103840955A Operation maintenance system of distributed IT system, and operation maintenance management method thereof
06/04/2014CN103840954A Method and device for fault processing in stack system, and stack system
06/04/2014CN103840953A Remote log real-time acquisition method and system
06/04/2014CN103840952A Method used for MAC black hole prevention and corresponding distributed dual homed nodes
06/04/2014CN103840951A Network terminal and display method
06/04/2014CN103840950A Information pushing method and system
06/04/2014CN103840949A Electronic conference management and control system
06/04/2014CN103840948A Network terminal and configuration method thereof
06/04/2014CN103840923A Digital subscriber line (DSL) communication system with remote back-pressure
06/04/2014CN103840910A Data transmission control method and apparatus
06/04/2014CN103840854A Electric power modem
06/04/2014CN103840563A Automatic electric power communication monitoring device
06/04/2014CN103839554A Speech quality assessment method and device
06/04/2014CN103839150A ERP business mail processing method and apparatus
06/04/2014CN103839135A Resource self-management method oriented to additive manufacturing
06/04/2014CN103838606A Patch updating method for ONU software version in GPON system
06/04/2014CN103838520A Input/output traffic control method and equipment
06/04/2014CN103838469A Display control method and system of friend list
06/04/2014CN102870393B Communications method for optical communications system, optical communications system, secondary station device, control device and program
06/04/2014CN102833186B Method, device, system and terminal for information transmission
06/04/2014CN102742213B Single service board and method for controlling power supply thereof
06/04/2014CN102696261B Method and device for access control of user equipment
06/04/2014CN102594620B Linkable distributed network intrusion detection method based on behavior description
06/04/2014CN102594611B Trap session chain table updating method for webmaster agent
06/04/2014CN102591717B Method, device and system for processing service information of access device and virtual device
06/04/2014CN102571503B SDLC (System Development Life Cycle) protocol bus communication testing device based on FPGA (Field-Programmable Gate Array)
06/04/2014CN102549990B Method and device for generating forwarding table term of virtual private network
06/04/2014CN102523153B Load balancing method under virtual environment
06/04/2014CN102511151B Router, virtual cluster router system and establishing method thereof
06/04/2014CN102497588B Router with smart card for digital televisions and descrambling method
06/04/2014CN102497279B Component management method applicable to tract traffic comprehensive monitoring system
06/04/2014CN102487426B Method for improving charging accuracy, system thereof and apparatus thereof
06/04/2014CN102474739B Self-adaptive implicit feedback method and user equipment thereof
06/04/2014CN102447625B Node state control method based on feedback control mechanism of link between nodes
06/04/2014CN102427424B Port trunk realization method for multiple labels
06/04/2014CN102420765B Method and device for determining physical link between switchboard and terminal
06/04/2014CN102420726B Method for monitoring state of communication network of intelligent transformer station
06/04/2014CN102420715B IEEE (Institute of Electrical and Electronics Engineers) 1588 protocol negative test method
06/04/2014CN102413006B Method and device for fault injection
06/04/2014CN102405617B Charging monitoring method, device and sysytem
06/04/2014CN102404217B Multi-protocol label switching (MPLS) module, configuration method and edge router
06/04/2014CN102404215B Synchronization method for filtering database table forms, device and network equipment
06/04/2014CN102404214B Bandwidth distribution method, device and network equipment
06/04/2014CN102404152B Method and equipment for identifying response messages
06/04/2014CN102396182B Fault-tolerance method, system, terminal node and network edge node for stream media transmission
06/04/2014CN102395131B Non-fullness complete-non-correlation double-tree traversal protection method in mesh network
06/04/2014CN102387203B SOAP (simple object access protocol)-based multicast application method in Internet of Things
06/04/2014CN102355404B Method of dynamic multiple network segment address distribution supported by dynamic host configuration protocol (DHCP) repeater and apparatus thereof
06/04/2014CN102347937B Method of sending streaming media data and virtual manager (VM)
06/04/2014CN102333012B Method and device for detecting peer-to-peer (P2P) flow
06/04/2014CN102325030B Connecting piece, network port board, mainboard and network equipment
06/04/2014CN102318269B Method for communication between two automotive electronic computers and associated device
06/04/2014CN102316038B Method for determining hot backup main /standby switching time, apparatus and system thereof
06/04/2014CN102316029B Fast rerouting method and routing equipment
06/04/2014CN102316028B Method and apparatus for sending internet protocol packet
06/04/2014CN102308625B Technique for anchor carrier selection in a telecommunication system
06/04/2014CN102307137B Method and device for transmitting and receiving management message, stacked switchboard and switchboard system
06/04/2014CN102299866B Optical packet switching method and node aggregation device based on optical time division multiplexing technology
06/04/2014CN102299847B Method, apparatus and system for switching of multicast distribution trees, source equipment and objective equipment
06/04/2014CN102273129B Charging control providing correction of charging control information
06/04/2014CN102257840B Method and arrangement for improved positioning
06/04/2014CN102244615B Forwarding entry sending method, device and system as well as autonomous system border router
06/04/2014CN102238066B Real-time traffic reporting method, media endpoint and system
06/04/2014CN102231679B Method for realizing configuration synchronization of network elements and webmaster
06/04/2014CN102223631B Data encryption transmission method, device and system in M2M (man to machine, machine to machine and machine to man)
06/04/2014CN102217254B Method and apparatus for transferring boot strap information
06/04/2014CN102195826B Method and device for detecting root alarm
06/04/2014CN102187626B Communication method
06/04/2014CN102171972B Power consumption management in a network device
06/04/2014CN102158408B Method for processing data stream and device thereof
06/04/2014CN102147735B Interface single board and business logic loading method
06/04/2014CN102143412B Connection admission control (CAC) method and device as well as passive optical network (PON) system
06/04/2014CN102137025B Method and device for forwarding messages and switch chip
06/04/2014CN102136998B Traffic engineering and server selection joint optimization method, system and related equipment
06/04/2014CN102130784B Communication error monitoring system of power device based on Ethernet and method thereof
06/04/2014CN102111393B Data message transmission method and communication device
06/04/2014CN102098182B Method for restoring allocation of distributed equipment and distributed equipment
06/04/2014CN102088411B Integrated switch
06/04/2014CN102075896B Price previewing method and system
06/04/2014CN102067534B Junk mail processor and method for marking junk mails
06/04/2014CN102057632B Packet transfer device
06/04/2014CN102057622B Improved credit authorization in a core network
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