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)
07/2010
07/28/2010CN101789870A Method for informing audience terminal of screen receiving status in internet conference and device thereof
07/28/2010CN101789869A Processing method and devices of protocol independent multicast service
07/28/2010CN101789868A An access point for mobile devices in a packet based network and a method and a system for billing in such a network
07/28/2010CN101789867A Double-redundancy industrial Ethernet data exchange unit
07/28/2010CN101789866A High-reliability safety isolation and information exchange method
07/28/2010CN101789855A Server and double-link backup method thereof
07/28/2010CN101789854A Main/standby load sharing method, device and system
07/28/2010CN101789845A Method and circuit applying SFEC to realize bit width transformation of bus in OTN (optical transport network)
07/28/2010CN101789843A Method for implementing multi-line E1 binding and network bridge
07/28/2010CN101789840A Pan-T crossing device and pan-T crossing method
07/28/2010CN101789625A Supply-and-demand control system of distributed and coordinated type, for use in power systems
07/28/2010CN101789171A Method and system for changing data transfer bus
07/28/2010CN101789105A Packet-level dynamic mail attachment virus detection method
07/28/2010CN101788966A Dynamic electronic tag system with low power consumption and wireless transmission
07/28/2010CN101788928A Method and device for detecting linked list
07/28/2010CN101788812A Intelligent electrical appliance control device
07/28/2010CN101788798A Operation monitoring system of flue gas desulfurization device in thermal power plant
07/28/2010CN101426146B Multimedia service implementing method and media service processing apparatus
07/28/2010CN101420674B NAT technique implementing method in PCC architecture, PCRF and AF
07/28/2010CN101415256B Method of diagnosing wireless sensor network fault based on artificial immunity system
07/28/2010CN101399966B IP set-top box and method for realizing cross frequency service in IP set-top box
07/28/2010CN101355416B Active protection system for wireless self-organizing network
07/28/2010CN101322353B Wireless LAN communication system, terminal and wireless LAN communication method
07/28/2010CN101321080B Method for configuring network appliance, network appliance and network system
07/28/2010CN101304322B Network equipment and packet forwarding method
07/28/2010CN101286939B Short optical path delayed demolishing method of wavelength routing optical network
07/28/2010CN101286900B Port fault detecting method, device, and access device
07/28/2010CN101286884B Method for implementing non-status multi-host backup and proxy gateway
07/28/2010CN101286836B Anti-theft method and device using characteristic of transformer insolated from network
07/28/2010CN101257440B Fax switching system and method
07/28/2010CN101247293B Automatic test approach and system
07/28/2010CN101232439B Overload control method, system and apparatus
07/28/2010CN101227376B Equipment and method for virtual special-purpose network multi-case safe access
07/28/2010CN101227367B Method for competing access period multilevel collocation of distributed wireless sensor network
07/28/2010CN101227313B Business path regulation method and communication system as well as route computing unit
07/28/2010CN101222373B Multi-master control system and master control board starting method thereof
07/28/2010CN101217575B An IP address allocation and device in user end certification process
07/28/2010CN101207538B Method, apparatus and system for taking over mobile terminal business by PC terminal
07/28/2010CN101197747B System and method for industrial real-time control Ethernet redundancy fault-tolerant network
07/28/2010CN101193116B A method, system and router for coordinated prevention from address parsing protocol attack
07/28/2010CN101179857B Call establishment method for UMA network
07/28/2010CN101179492B Energy-saving packet collision analyzing method for random access time slot self-organizing network
07/28/2010CN101170500B Hierarchical routing method based on different power network card
07/28/2010CN101170446B A license management method, server, client and system
07/28/2010CN101166159B A method and system for identifying rubbish information
07/28/2010CN101160907B Internet connection service establishing method and apparatus, automatic exchange optical network
07/28/2010CN101159687B System, device and method of multi-channel communication transmitting data
07/28/2010CN101156359B Method, device and system for providing on-line charging
07/28/2010CN101155388B Service message processing method and mobile switching centre
07/28/2010CN101155065B Method and system for automatic creating intermediate node
07/28/2010CN101141802B Method for distributing transmission resource and wireless network controller
07/28/2010CN101136808B Method and device of analyzing network traffic
07/28/2010CN101132518B Video-on-demand method and system and LAN gateway
07/28/2010CN101132272B System supporting downloading and using of distributed encrypted document
07/28/2010CN101127721B Bandwidth control method and bandwidth control device
07/28/2010CN101127536B A method, device and system for eliminating interference in random access
07/28/2010CN101119326B Method and device for managing instant communication conversation record
07/28/2010CN101110760B Flow media flux equalization method and apparatus
07/28/2010CN101102534B Method for message forwarding and wireless access network node
07/28/2010CN101079800B A method and system for improving P2P network stability
07/28/2010CN101068224B Information monitoring method in instant messaging system
07/28/2010CN101046793B Bus signal control method, system, interface single plate and network equipment internal single board
07/28/2010CN101034925B Media access control method and device for supporting the intelligent antenna application
07/28/2010CN101026559B Communication establishing method and router
07/28/2010CN101022390B Method, system and equipment for protecting double-return switch-in RRPP loop network
07/28/2010CN101013969B Method, system and apparatus for processing task of equipment management
07/28/2010CN101005396B Method for support network resource dynamic integration and cooperation under network environment
07/28/2010CN101001288B Method, system and device for implementing switching service
07/27/2010USRE41464 Switching ethernet controller providing packet routing
07/27/2010US7765581 System and method for enabling scalable security in a virtual private network
07/27/2010US7765577 Turbo coding for upstream and downstream transmission in cable systems
07/27/2010US7765554 Context selection and activation mechanism for activating one of a group of inactive contexts in a processor core for servicing interrupts
07/27/2010US7765484 Passive personalization of lists
07/27/2010US7765461 Moving picture processing device, information processing device, and program thereof
07/27/2010US7765411 Method and apparatus for facilitating secure distributed content delivery
07/27/2010US7765347 Console connection
07/27/2010US7765343 Method and system for robust elastic FIFO (EFIFO) in a port bypass controller
07/27/2010US7765329 Messaging between heterogeneous clients of a storage area network
07/27/2010US7765327 Intermediate driver having a fail-over function
07/27/2010US7765321 Link state routing techniques
07/27/2010US7765320 Configuration of filter for data stream organized in frames
07/27/2010US7765319 System and method for analyzing the structure of logical networks
07/27/2010US7765318 Wireless distribution & collection system
07/27/2010US7765316 Scheduling the uploading of information from a client to a server
07/27/2010US7765313 Hierarchical protocol classification engine
07/27/2010US7765311 Information processing apparatus, information processing method, and transmitting medium
07/27/2010US7765303 Method and apparatus for providing data over a dynamic wireless network
07/27/2010US7765302 Distributed call server supporting communication sessions in a communication system and method
07/27/2010US7765300 Protocol for messaging between a centralized broadband remote aggregation server and other devices
07/27/2010US7765299 Dynamic adaptive server provisioning for blade architectures
07/27/2010US7765297 System for providing online service reports
07/27/2010US7765292 Network monitoring system
07/27/2010US7765285 Mail server, electronic mail transmission control method for the mail server, and electronic mail system
07/27/2010US7765283 Network provisioning in a distributed network management architecture
07/27/2010US7765262 System, method and computer program for recipient controlled communications
07/27/2010US7765260 Method of enabling conferencing using printed forms
07/27/2010US7765257 Methods and apparatuses for selectively providing privacy through a dynamic social network system
07/27/2010US7765248 Service providing method, service provider apparatus, information processing method and apparatus and computer-readable storage medium
07/27/2010US7765035 Systems and methods for remote power management using 802.11 wireless protocols
07/27/2010US7764981 System and method for managing a wireless connection to reduce power consumption of a mobile terminal
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