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)
08/2010
08/18/2010CN1941916B Method and system for synchronous packet data streams
08/18/2010CN1925410B Vote message establishing, processing and result confirming method and control protocol, vote evaluation, conference server component and communication terminal
08/18/2010CN1889566B Resource requesting method of business layer to transmitting layer in next generation network
08/18/2010CN1881893B Flow control system and method between QoS signalling points
08/18/2010CN1855889B Transmitting and receiving system, transmitting apparatus, transmitting method, receiving apparatus, receiving method
08/18/2010CN1836403B Wireless transfer of data
08/18/2010CN1830180B Device and method for diagnosis in multi-channel-CAN-applications
08/18/2010CN1830165B Wideband DOCSIS on CATV systems using port-trunking
08/18/2010CN1825847B Multi-information processing system and implementing method thereof
08/18/2010CN1812398B Method for realizing DHCP server loading sharing based on DHCP relay
08/18/2010CN1798083B Method and apparatus for providing same session switchover between end-user terminals
08/18/2010CN1792076B A data access, replication or communication system comprising a distributed software application
08/18/2010CN1783813B Communication management network system and method for managing a communication network
08/18/2010CN1780334B Remote testing device and method for telephone connection service of mobile communication terminals
08/18/2010CN1778074B Wireless communication system, and wireless communication device and control method
08/18/2010CN1770780B Mobile terminal management system, mobile terminal, agent, and program
08/18/2010CN1756234B Server, VPN client, VPN system
08/18/2010CN1700646B Device and method for utilizing a scannable URL (universal resource locator)
08/18/2010CN1672380B System and method for checking digital certificate status
08/18/2010CN1671094B Method and apparatus for responding to a spurious timeout
08/18/2010CN1658547B Crytographic keys distribution method
08/18/2010CN1647424B Synchronization in a communication system
08/18/2010CN1607762B 数字权限管理系统 Digital rights management system
08/18/2010CN1574790B Method and apparatus for controlling packet transmission and generating packet billing data
08/18/2010CN101809957A Method for workgroup instant messaging
08/18/2010CN101809956A Generation and delivery of multimedia content-adaptation notifications
08/18/2010CN101809955A Flash pairing between bluetooth devices
08/18/2010CN101809954A Compressed medium access control (MAC) header structure for MAC overhead reduction in mobile worldwide interoperability for micorwave access (WiMAX) systems
08/18/2010CN101809953A Millimeter-wave communications for peripheral devices
08/18/2010CN101809952A System and method for wireless communication having delay-insensitive data transfer
08/18/2010CN101809951A Cooperative nat behavior discovery
08/18/2010CN101809950A Method and apparatus for performing load balancing for a control plane of a mobile communication network
08/18/2010CN101809949A Load balancing and admission scheduling in pull-based parallel video servers
08/18/2010CN101809948A A method for QoS guarantees in a multilayer structure
08/18/2010CN101809947A Method of pairing devices
08/18/2010CN101809946A Bandwidth requests transmitted according to priority in a centrally managed network
08/18/2010CN101809945A Wireless wide-area communication network multihop relay station management
08/18/2010CN101809944A Redundantly connected wireless sensor networking methods
08/18/2010CN101809943A Method and system for virtual port communications
08/18/2010CN101809942A Method, device and communication system to avoid loops in an Ethernet ring system with an underlaying 802.3ad network
08/18/2010CN101809941A Control node for a network of control nodes
08/18/2010CN101809940A Bandwidth reservation for data flows in interconnection networks
08/18/2010CN101809939A Power saving operation of always-connected wireless roaming
08/18/2010CN101809938A Power line communication system and power line communication device
08/18/2010CN101809937A Communication apparatus between train vehicles
08/18/2010CN101809936A Conditional procedure handling in a wireless communication system
08/18/2010CN101809935A Method for allocating wireless resources in wireless communication system, and wireless terminal and wireless base station
08/18/2010CN101809934A Methods, systems, and computer program products for using managed port circuitry to map connections among structured cabling apparatus and network devices
08/18/2010CN101809933A Digital living network alliance (DLNA) enabled portable electronic devices, DLNA management consoles and related methods of operating DLNA enabled portable electronic devices
08/18/2010CN101809932A Responding to an interactive multicast message within a wireless communication system
08/18/2010CN101809931A charging for roaming users in ims networks
08/18/2010CN101809600A Management system for public facilities
08/18/2010CN101809570A Method of enabling access to data protected by firewall
08/18/2010CN101809552A System, method, and computer software code for linking a plurality of powered systems having different linking protocols to operate as a single powered system
08/18/2010CN101809516A Electrical communications circuit with spur diagnostics
08/18/2010CN101808420A 智网 Wisdom Network
08/18/2010CN101808407A Wireless communication device and network connection method thereof
08/18/2010CN101808388A Methods and apparatus for selecting communication network
08/18/2010CN101808376A System and method for notifying completion of network re-entry procedure in communication system
08/18/2010CN101808321A Security authentication method
08/18/2010CN101808287A Method for transmitting/receiving data in communication system
08/18/2010CN101808283A Multimedia service providing method in radio mobile communication system
08/18/2010CN101808282A Method for supplying or receiving multimedia broadcast/multicast service (mbms)
08/18/2010CN101808269A Method and system for wireless terminal data sharing and wireless terminal
08/18/2010CN101808268A Wireless communication method, communication processing device and communication system
08/18/2010CN101808266A Novel sound system and method for downloading music through network
08/18/2010CN101808256A Passive optical network system with multicast authentication and control functions and implementing method thereof
08/18/2010CN101808255A Access terminal OLT device with integration of EPON, WiMAX and WiFi and access method
08/18/2010CN101808239A Method for controlling TS flow broadcasting and device
08/18/2010CN101808233A Universal system for realizing video monitoring of mobile phone and method thereof
08/18/2010CN101808167A Method for procedure tracking, device and system
08/18/2010CN101808142A Method and device for realizing trusted network connection through router or switch
08/18/2010CN101808140A Method and device for service deployment
08/18/2010CN101808139A Data storage system in cloud environment
08/18/2010CN101808137A Data transmission method, device and system
08/18/2010CN101808130A Ethernet-based network control system
08/18/2010CN101808123A Method and device for accessing storage resources in storage system
08/18/2010CN101808121A Method and device for writing server log of mobile terminal into database
08/18/2010CN101808119A Method and equipment for multiple storage array load balancing
08/18/2010CN101808118A Access method, device and system of server
08/18/2010CN101808117A Method for construction and service of time tag business data for communication
08/18/2010CN101808112A Remote device maintenance method based on TELNET and proxy
08/18/2010CN101808110A Forum access method based on mobile communication equipment terminal
08/18/2010CN101808108A Set-top box content push method and system based on mobile terminal
08/18/2010CN101808107A Storage device and user communication method, device and system
08/18/2010CN101808105A Method, device and system for accessing data
08/18/2010CN101808102A Operating record tracing system and method based on cloud computing
08/18/2010CN101808101A Communication method, device and system between sub networks
08/18/2010CN101808096A Method for sharing and controlling large screen among local area networks in different positions
08/18/2010CN101808081A Invitation registration method and system based on mail sending
08/18/2010CN101808080A Data transmitting method and associated device
08/18/2010CN101808078A Intrusion defence system having active defence capability and method thereof
08/18/2010CN101808073A Method for acquiring node information, server and system thereof
08/18/2010CN101808051A Application integration gateway and control method thereof
08/18/2010CN101808050A Communications relay device, program and method, and network system
08/18/2010CN101808049A Mail transmission method and system
08/18/2010CN101808048A Web instant messaging method
08/18/2010CN101808047A Instant messaging partner robot and instant messaging method with messaging partner
08/18/2010CN101808046A Method and system for managing name card information
08/18/2010CN101808045A Method and exchange equipment for preventing old information message circulation in MSTP (Multiple Spanning Tree Protocol)
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