Patents for H04L 12 - Data switching networks (448,999)
01/2009
01/21/2009CN100454870C Method for PPP customer multicast using IGMP protocol
01/21/2009CN100454869C Wireless communication method and wireless communication apparatus
01/21/2009CN100454868C WiMAX access network link switching processing method
01/21/2009CN100454867C Method and system of communicating via bluetooth serial port
01/21/2009CN100454866C Method, device and system for ascertaining unallowable switch-in dots
01/21/2009CN100454865C Method for realizing network service provider domain name discovery
01/21/2009CN100454864C Access information generating device, access information generating method and receiver device
01/21/2009CN100454863C Selective pre-authentication to anticipated primary wireless access points
01/21/2009CN100454862C Method of intercommunicating access for short distance wireless communication network and trunk communication network
01/21/2009CN100454861C Method of node addressing in cascade networking system
01/21/2009CN100454860C Connection control system, connection control device and connection managing device
01/21/2009CN100454859C Method for bearing IP multi-medium session wireless access in UMTS network
01/21/2009CN100454858C A method for implementing synchronization of border port information of multiple spanning tree areas
01/21/2009CN100454857C Transmission apparatus and method
01/21/2009CN100454856C Internet telefax communiction system and Internet telefax communication adaptor
01/21/2009CN100454855C Device and method for long distance controlling domestic electric appliance
01/21/2009CN100454854C Distributed network plug-and-play measurement and control system
01/21/2009CN100454853C Method for service channel detection and system for providing the same
01/21/2009CN100454852C Method for network analysis and network analyser module
01/21/2009CN100454851C Measuring method and device and system for Diameter protocol interface
01/21/2009CN100454850C System and method for carrying out monitoring on mobile IP user
01/21/2009CN100454849C Fault detecting method in next generation network
01/21/2009CN100454848C Network structure topology layout method and network management device
01/21/2009CN100454847C Method and apparatus for starting terminal management system
01/21/2009CN100454846C Method and device for reporting alarming information in distributed system
01/21/2009CN100454845C Reuse method and system of configuration rules in communication network
01/21/2009CN100454844C Method of increment synchronization for multipoint restoring software environment of computer room
01/21/2009CN100454843C Control system and method for software batch distribution
01/21/2009CN100454842C Distributed audit system
01/21/2009CN100454841C Multi-domain routing computation method and system
01/21/2009CN100454840C Method for implementing backup for user's home server, and IP multimedia network
01/21/2009CN100454839C Antiattacking apparatus and method based on user
01/21/2009CN100454838C Method for reducing service lossing of SS7 signalling and M3UA communicating
01/21/2009CN100454837C Method for realizing cross-domain route separation
01/21/2009CN100454836C Method and system for service tracking
01/21/2009CN100454835C Optical network unit remote management method in Ethernet passive optical network system
01/21/2009CN100454834C Statistical method for media flow in NGN network
01/21/2009CN100454833C Method for identifying interface parameters of network management
01/21/2009CN100454832C Method compatible with proxy different editions in network management
01/21/2009CN100454831C Bandwidth request method in WiMAX system
01/21/2009CN100454830C Method for realizing path computation in network domain
01/21/2009CN100454829C Log processing system and method
01/21/2009CN100454828C Method for implementing terminal management in network equipment
01/21/2009CN100454827C Method for preventing loss of digit reception
01/21/2009CN100454826C Integrated net element management system and handling method thereof
01/21/2009CN100454825C Static user access network control method based on MAC address
01/21/2009CN100454824C Telecommunications network resource handling arrangmenet and method
01/21/2009CN100454823C Tailoring content for mobile electronic device based on network
01/21/2009CN100454822C Method for downloading and distributing in multi-medium packet broadcasting service
01/21/2009CN100454821C Method for resource sharing among MCUs in videoconference system
01/21/2009CN100454820C MCU cascade system and establishing and communication method for the same
01/21/2009CN100454819C Method for realizing multiple packet broadcasting service
01/21/2009CN100454818C Qualification informaton distributed for multi-user layer session
01/21/2009CN100454817C Computer remote wakeup method and device based on network
01/21/2009CN100454816C Individual-oriented apparatus and method for providing daily health dietary
01/21/2009CN100454815C Method for realizing individualized advertsing managed by stream media
01/21/2009CN100454814C Fork situation call charge correlating and differentiating method
01/21/2009CN100454813C Method for transmitting data file between computer and mobile terminal
01/21/2009CN100454812C Method for realizing user interactive scenario based on radio intelligent network protocol
01/21/2009CN100454811C Method for analysing data transferring flow in wireless local network
01/21/2009CN100454810C Multi-user-type unified authenticating system and method thereof
01/21/2009CN100454782C Providing multicast services in a point-to-multipoint manner for a radio communication system
01/21/2009CN100454285C Methods and systems for changing a topology of a network
01/21/2009CN100454282C Data transmission device and data transmission method
01/21/2009CN100454253C Method for updating terminal software and terminal equipment thereof
01/20/2009US7480938 System and method for secure dual channel communication through a firewall
01/20/2009US7480937 Agent device, image-forming-device management system, image-forming-device management method, image-forming-device management program, and storage medium
01/20/2009US7480933 Method and apparatus for ensuring address information of a wireless terminal device in communications network
01/20/2009US7480917 User interface for editing objects of a network object database
01/20/2009US7480866 Performance and flow analysis method for communication networks
01/20/2009US7480853 Deleting objects from a store of a device
01/20/2009US7480821 Method for encoding/decoding a binary signal state in a fault tolerant environment
01/20/2009US7480800 System and method for providing services employing trusted site indicators, and mobile device capable of displaying the trusted site indicators
01/20/2009US7480741 Flexible apparatus for setting configurations using an EEPROM
01/20/2009US7480736 Method of discovering and operating a payload node
01/20/2009US7480735 System and method for routing network traffic through weighted zones
01/20/2009US7480730 Credit recovery in a credit based flow control system
01/20/2009US7480729 Line concentrator, network-capable apparatus, and communication system
01/20/2009US7480724 API tool-set for providing services through a residential communication gateway
01/20/2009US7480722 Information processing apparatus and method, recording medium product, and program
01/20/2009US7480721 Method and system for user initiated inter-device, inter-system, and inter-internet protocol address handoff
01/20/2009US7480720 Method and system for load balancing switch modules in a server system and a computer system utilizing the same
01/20/2009US7480719 Information system, load control method, load control program and recording medium
01/20/2009US7480714 Monitoring apparatus and monitoring/notifying method for receiver and sender terminals and for e-mail transmission system of receiver terminal
01/20/2009US7480713 Method and system for network management with redundant monitoring and categorization of endpoints
01/20/2009US7480705 Dynamic HTTP load balancing method and apparatus
01/20/2009US7480696 Instant messaging priority filtering based on content and hierarchical schemes
01/20/2009US7480647 Performance logging solution
01/20/2009US7480520 Gateway relaying communication between a radio intelligent terminal and a server
01/20/2009US7480510 Method and apparatus for preventing paging channel overload
01/20/2009US7480505 Providing evolution data only (EV-DO) service in network interfacing wireless public network and wired/wireless private network
01/20/2009US7480490 Coexistence of multiple radio systems in unlicensed bands
01/20/2009US7480462 Method and apparatus for infrared data communication
01/20/2009US7480458 Link system for photonic cross connect and transmission apparatus
01/20/2009US7480395 Decentralized detection, localization, and tracking utilizing distributed sensors
01/20/2009US7480371 Method and system for billing network access capacities shared between internet service providers
01/20/2009US7480370 Device for the management of communications by the selection of terminals and the communication medium
01/20/2009US7480310 Flexible DMA descriptor support
01/20/2009US7480309 Port aggregation load balancing
01/20/2009US7480308 Distributing packets and packets fragments possibly received out of sequence into an expandable set of queues of particular use in packet resequencing and reassembly