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)
03/2009
03/04/2009CN101378424A Voicemail system for a handheld device
03/04/2009CN101378411A Mobile terminal, server and data access method
03/04/2009CN101378410A Intelligent service management system and method for controlling operation rate of management genus instruction thereof
03/04/2009CN101378409A Optimal operation of hierarchical peer-to-peer networks
03/04/2009CN101378408A Method, apparatus, gateway and proxy for pushing message to multiple terminals
03/04/2009CN101378405A Method and system for implementing data interaction as well as relevant apparatus thereof
03/04/2009CN101378404A Delivery system and method for mobile terminal directional advertisement
03/04/2009CN101378401A Method, system and equipment for controlling business resource authorization
03/04/2009CN101378395A Method and apparatus for preventing reject access aggression
03/04/2009CN101378394A Detection defense method for distributed reject service and network appliance
03/04/2009CN101378393A System and method for customizing human-machine interface function group set
03/04/2009CN101378391A Method and communication system for implementing medium business as well as relevant equipment
03/04/2009CN101378389A Server, system and information sharing method
03/04/2009CN101378388A Method, system and equipment for transmitting passive optical network data
03/04/2009CN101378370A Automatic control system with network gateway and operation method thereof
03/04/2009CN101378369A Transmitting apparatus, receiving apparatus, content transmitting method and content receiving method
03/04/2009CN101378368A Method and system for information interaction
03/04/2009CN101378367A Apparatus, system and method for removing some recipients from e-mail recipients
03/04/2009CN101378366A Method and apparatus for adding user into group conversation
03/04/2009CN101378365A Method for stacking network appliances and stacking port
03/04/2009CN101378364A Method and unit for scheduling WAN outlet
03/04/2009CN101378363A Method for selecting channel and apparatus thereof
03/04/2009CN101378362A Method, apparatus and system for processing resource obligate renegotiation
03/04/2009CN101378361A Traffic control system and traffic control method
03/04/2009CN101378360A Wireless multiple connections and method thereof
03/04/2009CN101378359A Method and apparatus for switching of primary and secondary compulsion links
03/04/2009CN101378358A Method, system and server for safety access control
03/04/2009CN101378357A Network system
03/04/2009CN101378356A Method for playing real time stream medium
03/04/2009CN101378355A Arbitration circuit and method, and wireless device using the same
03/04/2009CN101378354A Method and device for forwarding multicast message
03/04/2009CN101378353A User resource orientation method as well as communication system and relevant equipment
03/04/2009CN101378352A Method for forwarding RTCP SR message, method, apparatus and system for measuring QoS
03/04/2009CN101378351A Method and apparatus for sending and receiving data
03/04/2009CN101378350A Solution method for usurpation of LAN IP address
03/04/2009CN101378349A Method for calculating data transmission tunnel and device for managing data transmission tunnel
03/04/2009CN101378348A Transmission apparatus, transmission method and computer program
03/04/2009CN101378347A Method for managing terminal roaming and multi-scene
03/04/2009CN101378346A Intelligent guidance system for fire escape path base on wireless sensing network
03/04/2009CN101378345A Wireless LAN access point
03/04/2009CN101378344A Interconnection system capable, interface card and data flow processing method
03/04/2009CN101378343A System and method for implementing speedway vehicle wideband communication
03/04/2009CN101378342A System and method for judging U interface status
03/04/2009CN101378341A Protocol converter and household network system
03/04/2009CN101378340A Method for obtaining internet protocol address prefixing, operator edge equipment and client terminal equipment
03/04/2009CN101378339A Control method and apparatus, business board for heat insertion and pull
03/04/2009CN101378338A Method and apparatus for implementing bidirectional transmit-receive detection
03/04/2009CN101378337A Method for measuring service quality, network appliance and network system
03/04/2009CN101378336A Method for processing batch documents of service management system
03/04/2009CN101378335A Device management apparatus, device management system, device management method
03/04/2009CN101378334A Communication method base on dual-network redundant universal network model
03/04/2009CN101378333A System, apparatus and method for transmitting and receiving check information message continuously
03/04/2009CN101378332A Method and apparatus for configuring business
03/04/2009CN101378331A Method for deploying and installing operating system
03/04/2009CN101378330A Method, equipment and system for implementing remote management of equipment
03/04/2009CN101378329A Distributed business operation support system and method for implementing distributed business
03/04/2009CN101378328A Method, apparatus and system for applying control strategy
03/04/2009CN101378327A Communication network system and method for processing communication network business
03/04/2009CN101378326A Method for enquiring multicast user processing aging
03/04/2009CN101378325A Superposition network and building method thereof
03/04/2009CN101378324A Method, apparatus and system for processing, replacing combined business and invoking concrete business
03/04/2009CN101378323A Method for implementing on-line charging of control business stream and network system thereof
03/04/2009CN101378322A Method for data transmission in communication system
03/04/2009CN101378319A Authentication method for multicast communication source
03/04/2009CN101378312A Safety payment control system and method based on broadband network
03/04/2009CN101378309A Test system, test processing equipment and test processing method
03/04/2009CN101378306A Control channel distribution as well as method and apparatus for indicating ACK/NACK channel distribution
03/04/2009CN101378274A Power regulation method and access point equipment
03/04/2009CN101378269A Medium information play apparatus, user terminal, and medium information transmission method and system
03/04/2009CN101377833A User mutual intercommunion method for access internet through browsers
03/04/2009CN101377823A Electric identification apparatus based on intelligent personal identification and implementing method thereof
03/04/2009CN101377779A System and method for rapidly starting network interlink service
03/04/2009CN101377677A Projector network control system
03/04/2009CN100466863C Mobile communication terminal and the calling method
03/04/2009CN100466862C Communication apparatus and display method
03/04/2009CN100466861C Anti-theft method for cell phone
03/04/2009CN100466860C A method for optimization of distribution user interface instance under the master-slave structure
03/04/2009CN100466859C Service QoS ensuring method and device for radio mesh network
03/04/2009CN100466858C Wireless communication network expanding system and method
03/04/2009CN100466857C Network reprogramming method of wireless sensor network based on priority cluster
03/04/2009CN100466856C Internet protocal carried voice user accessing method, positioning device and network equipment
03/04/2009CN100466855C A call method and call system
03/04/2009CN100466854C Method for selection of an available transmission channel, mobile termination and wireless network
03/04/2009CN100466853C Wireless switch-in network, method for grouped transmission and method for terminal switch
03/04/2009CN100466851C Methods and apparatus for identifying asset location in communication networks
03/04/2009CN100466849C Method and system for controlling user terminal to read system message
03/04/2009CN100466848C Up channel analytical method, up channel abnormal analytical method and system
03/04/2009CN100466846C WCDMA and TD-SCDMA mixed network service bearing and distributing method
03/04/2009CN100466845C System for efficient recovery of node-B buffered data following MAC layer reset
03/04/2009CN100466844C Detecting method and the system for missing matched adjacent zone
03/04/2009CN100466841C Method for trigger positioning to mobile terminal
03/04/2009CN100466838C Mobile communication system, base station controller and the load state testing method thereof
03/04/2009CN100466836C A verification method, device and communication system for the identification code of the temporary mobile user
03/04/2009CN100466834C Method for enabling subscriber entity to actively communicate in a communication network
03/04/2009CN100466833C Frame synchronizing mechanism
03/04/2009CN100466832C Group broadcasting member management method for radio local network IP group broadcasting frame transmission
03/04/2009CN100466831C Method and apparatus for detecting service style
03/04/2009CN100466829C Method, system and MSC server and HLR of processing calling service
03/04/2009CN100466828C Call failure handling method and system
03/04/2009CN100466825C System and method for realizing advertising media in mobile communication network
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