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)
05/2011
05/11/2011CN101296118B Data transmission application self-adapting method based on 2M ring network
05/11/2011CN101296088B Network interface card for microwave access global intercommunication system
05/11/2011CN101291266B Method for responding ''request message for deleting specialty'' in ultra mobile broadband
05/11/2011CN101287273B Method and system for implementing policy and charging regulation when roaming
05/11/2011CN101287168B Movable instant communication status publishing method
05/11/2011CN101287008B System for realizing subnet dependent converge protocol
05/11/2011CN101286955B Efficient transmission of presence update information to a presence service client
05/11/2011CN101282332B System for generating assaulting chart facing network safety alarm incident
05/11/2011CN101272296B Multi-module wireless network device, system and method
05/11/2011CN101272290B Measuring method, measuring apparatus for route congestion state in IP network
05/11/2011CN101272279B Method and device for implementing local maintenance terminal management multi-version network element
05/11/2011CN101267336B Software version management method and system
05/11/2011CN101262627B File repair system and method
05/11/2011CN101262486B Modbus bus analysis system based on built-in platform
05/11/2011CN101262407B A method for virtual router to establish tunnel
05/11/2011CN101262369B Master/slave realization method for dispatching server and dispatching server
05/11/2011CN101258414B Enhanced multicast vlan registration
05/11/2011CN101257371B Method and device for processing wireless communication uplink grouping scheduling
05/11/2011CN101252583B Method to enable Infiniband network bootstrap and Infiniband host computer equipment
05/11/2011CN101252578B Host computer intrude detecting method decomposed based on inherent subsequence mode
05/11/2011CN101252465B Warning data acquisition method and server and client end in system
05/11/2011CN101252426B Method for realizing high-reliability distributed redundant looped network
05/11/2011CN101247386B Media stream capturing method, system and device
05/11/2011CN101247272B Network management method and apparatus
05/11/2011CN101242423B System and method for realizing open Web conference capability based on HTTP redirection technology
05/11/2011CN101242377B Method and user terminal for prompting user prompt message
05/11/2011CN101242346B Method for mapping logic channel data to high-speed physical downlink share channel and transmitting it
05/11/2011CN101242188B Correction coding method of low-density parity checking code based on Hamiltonian graph
05/11/2011CN101238679B Signal spectrum steering method, apparatus, and system
05/11/2011CN101237355B Service monitoring method, and network monitoring device
05/11/2011CN101232466B Information transmitting method and information transmitting device
05/11/2011CN101232455B Congestion control method and apparatus
05/11/2011CN101232398B Network managing system of frame picture common sharing and application thereof
05/11/2011CN101227378B Communication service establishing method based on network storage and storage device thereof
05/11/2011CN101227350B System for parallel executing automatization test based on priority level scheduling and method thereof
05/11/2011CN101227318B Method for overtrick real-time detection of high speed network flow quantity
05/11/2011CN101227282B Mixed authorization method and broadband access authentication system
05/11/2011CN101222498B Method for improving network security
05/11/2011CN101222450B Event managing and event informing method and system
05/11/2011CN101222348B Method and system for calculating number of website real user
05/11/2011CN101221638B Method and system for managing recipient information of replied e-mail
05/11/2011CN101217533B A synchronous big head portrait method and cluster server and terminal for the method
05/11/2011CN101217480B A third party registration method of multi-terminal user in the subsystem of IP multimedia
05/11/2011CN101217406B Collocation data backup and recovery method
05/11/2011CN101212408B Load-sharing switching system and port-level protective switching method
05/11/2011CN101212248B Uplink scheduling information report method in radio communication system
05/11/2011CN101207912B Method for using capability information of terminal under cell forward switch-in channel condition
05/11/2011CN101207597B Method and system of implementation for ultrahigh speed MIMO OFDM wireless local area network
05/11/2011CN101207512B Method for switching and redundancy backup of database system
05/11/2011CN101207509B System and method of implementation for independently translating business plate port speed
05/11/2011CN101207450B Method for making special subject pattern plate as well as client end and network side server
05/11/2011CN101202655B Method and device for heartbeat detecting used for backup soft switching equipment with each other
05/11/2011CN101197786B Caching management method and caching management system
05/11/2011CN101197694B Central statistics and processing system and method for communication system log
05/11/2011CN101192971B Detection method for master/slave data consistency
05/11/2011CN101192900B Communication method and device for application forward error correction mechanism of carrier-class Ethernet
05/11/2011CN101184051B Broadband access server and operation method thereof
05/11/2011CN101183959B Digital content recommending method and apparatus
05/11/2011CN101183911B Device and method for implementing SDH veneer error code test
05/11/2011CN101183910B Linear protection method of optical network
05/11/2011CN101183351B Literal input method and system thereof
05/11/2011CN101179487B Computer network data packet forwarding queue management method
05/11/2011CN101179472B Network resource searching method and searching system
05/11/2011CN101176358B Access router device, mobility control system, and mobility control method
05/11/2011CN101176333B A method for generating an update status alert in a device
05/11/2011CN101174898B Tele-management method and system for optical network unit
05/11/2011CN101170485B Method for configuring multi-layer granularity service route in L3 CLOS crossed network
05/11/2011CN101170333B Practical environment testing platform for distributed multi-input and multi-output radio communication system
05/11/2011CN101163147B Adapting device and method of PARLAY gateway to wireless intelligent network protocol
05/11/2011CN101163091B Resource admission control system and method
05/11/2011CN101163075B Method of implementing embedded device address installation by RS 485 bus competition
05/11/2011CN101163066B Distributed electronic mail system
05/11/2011CN101160790B Multi-party communications service connection establishment method, system and connection control unit
05/11/2011CN101159656B Packet sampling method, system and equipment
05/11/2011CN101155330B Method for preferential answering multicast broadcast service
05/11/2011CN101155195B Multicast broadcasting service implementing method and communication system, communication equipment and terminal
05/11/2011CN101155085B Method and device for real-time flux prediction and real-time flux monitoring and early warning
05/11/2011CN101154995B Method and device for monitoring network quality
05/11/2011CN101150480B A method and device for improving data forwarding performance of WAN bridge
05/11/2011CN101150431B A method for alarm processing streamline and alarm processing
05/11/2011CN101150410B A method and system for sharing resources in network TV live broadcasting room
05/11/2011CN101146047B A method, system and gateway for controlling quantity of network access terminal under routing mode
05/11/2011CN101141608B Video instant communication system and method
05/11/2011CN101141410B Downlink flow control information transferring method in kilomega passive optical network system
05/11/2011CN101136864B Service information based resource demand admittance controlled method
05/11/2011CN101132644B Urgent call implementing method and system for IP multimedia subsystem centralized control business
05/11/2011CN101132327B Data transmission method for integrated service of IP telecommunication network system
05/11/2011CN101130417B Control information transmission system
05/11/2011CN101123485B iSCSI packet processing method and device, error recovery method and device
05/11/2011CN101119374B iSCSI communication method and corresponding initiation equipment and objective equipment
05/11/2011CN101112068B Communication device, communication system, communication method, mobile telephone, display device and printing device
05/11/2011CN101102315B Content provision method based on content verification
05/11/2011CN101102258B Method, system for hosting an on-demand customer interaction center utility infrastructure
05/11/2011CN101102155B Method for storing configuration script of passive optical network terminal devices
05/11/2011CN101098310B Multi-file transmission system and method
05/11/2011CN101094056B Security system of wireless industrial control network, and method for implementing security policy
05/11/2011CN101094051B System and method for synchronizing comparison of data consistency
05/11/2011CN101087326B A communication terminal registration method and system
05/11/2011CN101076029B Method for updating boundary gate protocol recursion router
05/11/2011CN101076020B Method for preventing Ethernet packet broadcast from being attacked
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