Patents for H04L 12 - Data switching networks (448,999)
03/2009
03/18/2009CN100471162C Method for releasing and processing virtual circuit information and supplier edge device
03/18/2009CN100471161C Method for optimizing IPv4/IPv6 application interoperation using multiple point access
03/18/2009CN100471160C Method and system for realizing consulting tactical information between different network
03/18/2009CN100471159C Automatic configuration method for cable bridge device
03/18/2009CN100471158C Controller for supporting ATM loop and assuring service quality
03/18/2009CN100471157C Asynchronous transmission mode adaption layer 2 adapter and method of transferring cell thereby
03/18/2009CN100471156C Data bus bridge and its working method
03/18/2009CN100471155C Data output system, method and data output controller
03/18/2009CN100471154C Plug-and-play scalable radio data collection network and its composing method
03/18/2009CN100471153C High-efficiency controlling method of wireless sensor network topology
03/18/2009CN100471152C Bus communication system and method
03/18/2009CN100471151C Method for browsing WML or RSS web page on computer and computer device thereof
03/18/2009CN100471150C Method for establishing subscribe communication and method for subscribing user events
03/18/2009CN100471149C Image transmission system and image transmission method
03/18/2009CN100471148C Apparatus and method for establishing network
03/18/2009CN100471147C Communication device, relay, communication system and communication method
03/18/2009CN100471146C Household network system
03/18/2009CN100471145C Automatically protecting inverting method
03/18/2009CN100471144C Expandable broad band terminal cut-in device and its method for cut-in network
03/18/2009CN100471143C Communication network, communication controller, bus monitor and method for controlling the communication network
03/18/2009CN100471142C Device and method for optimizing network transmitting power
03/18/2009CN100471141C Mixed intrusion detection method of wireless sensor network
03/18/2009CN100471140C Method for detecting QoS
03/18/2009CN100471139C System and method for network test
03/18/2009CN100471138C A method of monitoring packet data service
03/18/2009CN100471137C System and method for collecting service grid traceback information
03/18/2009CN100471136C Configuration rule detecting method and device
03/18/2009CN100471135C Device, system and method for realizing business distribution and synchronization
03/18/2009CN100471134C Method, device for upgrading telecommunication equipment and upgrading engine unit
03/18/2009CN100471133C Method and device for server crowd together switching
03/18/2009CN100471132C Network device for secure packet dispatching via port isolation
03/18/2009CN100471131C A network operation analysis server, analysis system and analysis method
03/18/2009CN100471130C Locating method and its device for system repeatedly start fault
03/18/2009CN100471129C Method for transmitting active reporting information of equipment
03/18/2009CN100471128C Method and device for realizing equipment state polling
03/18/2009CN100471127C Digital rights management method and system for content copyright protection
03/18/2009CN100471126C A method for improved handling of dynamic bandwidth changes in a transport network using inverse multiplexing
03/18/2009CN100471125C Decision tree logic for determining the optimal value for QOS uplink and downlink maximum bitrate
03/18/2009CN100471124C Method for controlling operation for multimedia conference by chairman terminal
03/18/2009CN100471123C System for realizing bid using internet audio telecom mobile network
03/18/2009CN100471122C Nevigation positioning reinforced information internet real-time broadcasting method based on P2 technology
03/18/2009CN100471121C Decoding method and decoder
03/18/2009CN100471120C Device for processing the measurements of parameters and/or of traffic stream
03/18/2009CN100471119C Charging method for position service fullnet networking
03/18/2009CN100471118C Switch control system and method for electric power line faimly network
03/18/2009CN100471117C Data automatic updating method
03/18/2009CN100471116C Instantaneous communication exchange system and method
03/18/2009CN100471115C Information processing apparatus and method for wireless network
03/18/2009CN100471114C Method and system for accessing computer resource through mobile terminal
03/18/2009CN100471113C Replacement after cache
03/18/2009CN100471112C Reading/writing method for memory-network memory-magnetic disc high speed reliable storage system LND
03/18/2009CN100471111C Telecommunication service mutual method and system between broadband asomeric network
03/18/2009CN100471109C Method for performing forced door authentication on user in 802.1X access mode
03/18/2009CN100471106C Method for isolating network according to port aggregations
03/18/2009CN100471104C Illegal communication detector
03/18/2009CN100471103C Three-layer user authentication method
03/18/2009CN100471098C Chain-circuit self-adaption method and equipment based on data subgroup size
03/18/2009CN100471097C Single-carrier/DS-CDMA packet transmitting method and system
03/18/2009CN100471092C Method for performance monitoring data according to forward error correction in communication network
03/18/2009CN100471091C SAN dual-node image schooling method and system based on FCP protocol
03/18/2009CN100471006C Electric energy management terminal using controller LAN to implement internal communication and control method thereof
03/18/2009CN100470653C Method and device for obtaining DVD disc controlled content or information and method for controlling DVD device
03/18/2009CN100470604C Parking information system and parking information providing method
03/18/2009CN100470575C Method and system of software using license
03/18/2009CN100470550C Information storing method, information search method and engine device
03/18/2009CN100470540C Storing and retrieving of multimedia data and associated annotation data in a mobile telephone system
03/18/2009CN100470518C Address conversion method, access control method, and device using these methods
03/18/2009CN100470517C System and method for information handling system PCI express advanced switching
03/18/2009CN100470516C Load balancer
03/18/2009CN100470426C Foundation fieldbus server for providing device information using dynamic directory
03/18/2009CN100470411C Four-wheel drive control system for pure electric automobile
03/17/2009US7506373 Method of automatically classifying a set of alarms emitted by sensors for detecting intrusions of an information security system
03/17/2009US7506370 Mobile security architecture
03/17/2009US7506369 Secure federation of data communications networks
03/17/2009US7506344 Method for transferring data in a system having multiple transports
03/17/2009US7506195 Operation management method and operation management server
03/17/2009US7506194 Routing system and method for transparently rocovering routing states after a failover or during a software upgrade
03/17/2009US7506188 Method and apparatus for managing power in network interface modules
03/17/2009US7506157 Access to content addressable data over a network
03/17/2009US7506155 E-mail virus protection system and method
03/17/2009US7506153 Method and system for user registration using sensor with identifier
03/17/2009US7506104 Packet processor memory interface with speculative memory reads
03/17/2009US7506089 Bus system and method thereof
03/17/2009US7506080 Parallel processing of frame based data transfers
03/17/2009US7506074 Method, system, and program for processing a packet to transmit on a network in a host system including a plurality of network adaptors having multiple ports
03/17/2009US7506070 Method and system for storing and retrieving extensible multi-dimensional display property configurations
03/17/2009US7506058 Method for transmitting information across firewalls
03/17/2009US7506051 Method and apparatus for automatically conducting hardware inventories of computers in a network
03/17/2009US7506050 Method for checking transmission resources of a packet-oriented communication network when there are topology changes
03/17/2009US7506049 Shared medium communication system
03/17/2009US7506048 Method and system for monitoring network connected devices and displaying device status
03/17/2009US7506047 Synthetic transaction monitor with replay capability
03/17/2009US7506046 Network usage analysis system and method for updating statistical models
03/17/2009US7506044 Method and system for discovery of remote agents
03/17/2009US7506043 Wireless local area network radio resource management admission control
03/17/2009US7506031 Filtering email messages corresponding to undesirable domains
03/17/2009US7506029 Establishing communication between a messaging client and a remote device running a browsing application
03/17/2009US7506021 Provisioning web services
03/17/2009US7506020 Global network computers
03/17/2009US7506018 Methods and apparatus for determining one or more access points in a communication system