Patents for H04L 12 - Data switching networks (448,999)
01/2013
01/16/2013CN102882712A Method, device and system for controlling network strategy
01/16/2013CN102882711A Control method and system for network right
01/16/2013CN102882710A Cross-machine event log interrelation
01/16/2013CN102882709A Monitoring system and monitoring method in cloud computing environment
01/16/2013CN102882708A Operation and maintenance auditing method, device and system
01/16/2013CN102882707A Method and device for detecting and inhibiting Ethernet link storm
01/16/2013CN102882706A Task-based flow data processing method in client server (CS) network managing system
01/16/2013CN102882705A Method for reporting log through terminal equipment and log reporting system
01/16/2013CN102882704A Link protection method and apparatus in soft restart upgrade process of ISSU (in-service software upgrade)
01/16/2013CN102882703A Hyper text transfer protocol (HTTP)-analysis-based uniform resource locator (URL) automatically classifying and grading system and method
01/16/2013CN102882702A System and method for processing alarm information
01/16/2013CN102882701A Alarm system and method for intelligently monitoring power grid core service data
01/16/2013CN102882700A Warning information management method and device of network management system
01/16/2013CN102882699A Method and device for distributing edge nodes, edge node controller
01/16/2013CN102882698A Management method and system for virtual machine
01/16/2013CN102882697A Message receiving method of multi-client end of network management system based on callback system
01/16/2013CN102882696A Methods and systems for bandwidth adaptive n-to-n communication in a distributed system
01/16/2013CN102882695A CAP specification standard-based multimedia distribution terminal for pre-warning infromation
01/16/2013CN102882694A Light emitting diode (LED) display screen release terminal of prewarning information based on common alerting protocol (CAP) specification standard
01/16/2013CN102882693A Method for adding network clock to modem
01/16/2013CN102882692A Network power supply control system, network power supply equipment and network power device thereof
01/16/2013CN102882691A Method for automatically generating equipment configuration drawing and relevant component connection relation drawing of S12 switchboard
01/16/2013CN102882690A RS485 communication expansion method for electromechanical control system
01/16/2013CN102882689A 120-gigabit Ethernet rear transition module
01/16/2013CN102882687A Intelligent household safe access method and system based on searchable cipher text
01/16/2013CN102882643A Data transfer rate control method based on deep space communication
01/16/2013CN102881199A Method and system for interactively reciting words
01/16/2013CN102881188A Method for establishing track of broadcast automatic related monitoring target
01/16/2013CN102881149A Remote meter reading system for MBUS (Material Business Units) interface heating meter and pulse interface water meter
01/16/2013CN102880827A Method and system for managing computer terminals
01/16/2013CN102880596A Method and system for converting document format
01/16/2013CN102880564A Method for supporting double 10-gigabit POS (point-of-sale) interface by FPGA (field programmable gate array)
01/16/2013CN102204364B Method and server for processing service
01/16/2013CN102164007B Communication apparatus
01/16/2013CN102123005B Online monitoring method for safety data communication process of train control system
01/16/2013CN102088416B Packet repeating device
01/16/2013CN102076023B Buffer memory space distribution method and equipment
01/16/2013CN102055658B Method and equipment for realizing failure protection in rapid ring protection protocol single-ring networking
01/16/2013CN102050066B Automobile speed signal processing method
01/16/2013CN102025519B Mail proxy server, mail push system and method and mobile terminal
01/16/2013CN102014027B On-line breaker monitoring device based on quick massage frame aggregation technology
01/16/2013CN102013995B Management method for logical link identification (LLID) of optical line terminal (OLT)
01/16/2013CN101997702B Implementation method of performance management and network management system
01/16/2013CN101969582B Link bundle label distribution system and method
01/16/2013CN101964751B Transmission method and device of data packets
01/16/2013CN101964711B Power supply circuit and power supply chip of data card, and data card
01/16/2013CN101958826B Method and device for enabling multiple discontinuous IP addresses under same account to share same bandwidth
01/16/2013CN101951329B Network security situation evaluation method and system
01/16/2013CN101931538B Capacitor coupling circuit and Ethernet network equipment
01/16/2013CN101911026B Network control apparatus
01/16/2013CN101902491B Remote management system and control device
01/16/2013CN101902391B Intelligent static route based method and equipment for forwarding messages
01/16/2013CN101895828B Short message monitoring system and method
01/16/2013CN101884198B Method and apparatus for concurrent topology discovery
01/16/2013CN101883298B Method for isolating failure of control plane in automatic switched optical network
01/16/2013CN101878617B Usage of persistent information unit pacing protocol in fibre channel communications
01/16/2013CN101849230B Sharing legacy devices in a multi-host environment
01/16/2013CN101848526B Point to multi-point services using high speed shared channels in wireless communication systems
01/16/2013CN101843056B Packet level prioritization in interconnection networks
01/16/2013CN101836406B System for supporting analog telephones in an ip telephony network
01/16/2013CN101827023B Processing method of data and device thereof
01/16/2013CN101821993B Method and system for handling failover
01/16/2013CN101815246B Wireless communication system
01/16/2013CN101800738B Realization system and method for safely visiting and storing intranet data by mobile equipment
01/16/2013CN101800731B Network transmission management server, network transmission management method and network transmission system
01/16/2013CN101789879B Dynamic maintenance method and device for related link circuits
01/16/2013CN101789845B Method and circuit applying SFEC to realize bit width transformation of bus in OTN (optical transport network)
01/16/2013CN101785263B Method and apparatus for electronic mail filtering
01/16/2013CN101778056B Processing method and system for meeting history record fusing message business
01/16/2013CN101778042B Whole machine flow control method based on user and device thereof
01/16/2013CN101771705B Processing method based on RRPP and device
01/16/2013CN101764664B PCM signal monitoring device with error detection alarming function and error detection alarming method thereof
01/16/2013CN101754113B Method and device for processing mobile electronic mail service
01/16/2013CN101753521B Method and device for processing maintenance entity assembly level
01/16/2013CN101753418B Method, device and system for realizing trans-area source separation
01/16/2013CN101741737B Maintenance method and device of route table
01/16/2013CN101741720B Device and method for multichannel cell time slot multiplexing
01/16/2013CN101741603B Method and device for supervising traffic based on token bucket
01/16/2013CN101741557B Hierarchical key-based access control system and method
01/16/2013CN101741556B Method and system for accessing Internet
01/16/2013CN101730203B Wireless LAN system, communication terminal, and communications program
01/16/2013CN101729326B Automatic configuration server selection method and system, domain name system and home gateway
01/16/2013CN101720077B Method and device for leaving messages by videos and communication system
01/16/2013CN101686264B Method and device for matching e-mail box address
01/16/2013CN101686100B Method for disposing lost packet, method for controlling transmission quality, device and system thereof
01/16/2013CN101682518B Distributed connection establishment and restoration
01/16/2013CN101674560B Method and device for processing charging information
01/16/2013CN101674306B Address resolution protocol message processing method and switch
01/16/2013CN101668342B Access method applied to wireless distribution system, system thereof and wireless relay
01/16/2013CN101668233B Hardware device and method for assisting in processing dynamic bandwidth allocation algorithm
01/16/2013CN101656765B Address mapping system and data transmission method of identifier/locator separation network
01/16/2013CN101651718B Method and system for changing IP flow protocol stack
01/16/2013CN101651510B Method and device for recovery processing in service data synchronous transmission
01/16/2013CN101640819B Port initialization control method and fiber channel over-Ethernet switch
01/16/2013CN101635674B Adaptive congestion control method for communication network
01/16/2013CN101630983B Idle frequency spectrum detecting method by using cyclic spectrum statistic value in cognitive radio
01/16/2013CN101626273B Port positioning method and port positioning device
01/16/2013CN101621340B Detection device and detection method
01/16/2013CN101616096B Method and device for scheduling queue
01/16/2013CN101616066B Switching method for double-ascending network