Patents for H04L 12 - Data switching networks (448,999)
01/2008
01/02/2008CN100359879C Local area network with one or more virtual groups of core equipments appropriate for layer 2 switching
01/02/2008CN100359878C Method of non-allocation indifferent accessing of mobile IP terminal
01/02/2008CN100359877C Discovery of link type
01/02/2008CN100359876C Realization of virtual special network in IP telecommunication network system
01/02/2008CN100359875C Method for realizing backup and load shared equally based on proxy of address resolution protocol
01/02/2008CN100359874C Method for obtaining private network address by multimedia business center of receiving side
01/02/2008CN100359873C Electronic device having communication function
01/02/2008CN100359872C Network equipment implementing ARP in VPN and method thereof
01/02/2008CN100359871C Outgoing net call center
01/02/2008CN100359870C Long-distance high speed transmitting data method for Ethernet
01/02/2008CN100359869C Device and method for dynamically measuring VLAN users
01/02/2008CN100359868C Home network system with safety protection function and its working method
01/02/2008CN100359867C Communication system and method, information processing apparatus and method, and information processing terminal and method
01/02/2008CN100359866C Telephone outlet and system for local area network over telephone lines
01/02/2008CN100359865C Detecting method
01/02/2008CN100359864C Method and apparatus of CPU fault detection for signal processing unit
01/02/2008CN100359863C Method and apparatus for realizing weighted round-robin scheduling using pseudo-random sequence
01/02/2008CN100359862C Method for transmitting network management configuration information between network unit management system
01/02/2008CN100359861C Display and operation method for graphic data interface single-user trace
01/02/2008CN100359860C Multiprotocol label switching network protection switching method
01/02/2008CN100359859C Transmission network management switching-in method and apparatus for radio insertion network
01/02/2008CN100359858C Network tracking system and tracking control method
01/02/2008CN100359857C A method for managing terminal equipment
01/02/2008CN100359856C A data transmission interfacing and serial bus interfacing apparatus
01/02/2008CN100359855C Method for remotely controlling at least one unmanned machine employing session initiation protocol (SIP)
01/02/2008CN100359854C Information transmission system by collaborative filtering, information processing device and program
01/02/2008CN100359853C Method for charging over intelligent network
01/02/2008CN100359852C Server system and method of generating revenue through play
01/02/2008CN100359851C Optical network unit powered device based on Ethernet power supply mode
01/02/2008CN100359850C System and method of remote computer service
01/02/2008CN100359849C Net aid system and implementing method therefor
01/02/2008CN100359848C Method of processing a request for a plurality of web services, server and system
01/02/2008CN100359847C Remote batch work executing method
01/02/2008CN100359846C Communication/switch-in system of processing different address length
01/02/2008CN100359844C Information supplying and processing device and method, and program storing medium
01/02/2008CN100359840C Method for forming acknowledgement data in wireless communication system, and wireless communication system
01/02/2008CN100359839C Method for minimizing feedback responses in ARQ protocols
01/02/2008CN100359838C Method and apparatus for managing polling request in data communications
01/02/2008CN100359832C Method and device for digital data transfer
01/02/2008CN100359818C Device and method for realizing backup of single plate
01/02/2008CN100359499C Method and device for providing more accurate subscriber billing
01/02/2008CN100359483C Background monitoring system and method thereof
01/02/2008CN100359477C Data collection and recovery method for embedded system
01/02/2008CN100359474C Method for constructing Web server based on soft flow construction and server thereof
01/02/2008CN100359463C Architecture for optimizing audio and video output states for multimedia devices
01/02/2008CN100359455C Portable terminal, output terminal and data output control system
01/01/2008USRE39981 Packet configuring method and packet receiver
01/01/2008US7316032 Method for allowing a customer to preview, acquire and/or pay for information and a system therefor
01/01/2008US7316031 System and method for remotely monitoring wireless networks
01/01/2008US7316030 Method and system for authenticating a personal security device vis-à-vis at least one remote computer system
01/01/2008US7316028 Method and system for transmitting information across a firewall
01/01/2008US7316016 Homogeneous monitoring of heterogeneous nodes
01/01/2008US7315966 Quality measurement of circuit-switched service in cellular radio network
01/01/2008US7315964 Digital signal measuring apparatus and traffic observing method
01/01/2008US7315959 Real-time remote backup system and related method
01/01/2008US7315932 Data processing system having instruction specifiers for SIMD register operands and method thereof
01/01/2008US7315924 Logical view with granular access to exchange data managed by a modular data and storage management system
01/01/2008US7315907 Information delivery and display system and information delivery method
01/01/2008US7315901 Method and system for network processor scheduling outputs using disconnect/reconnect flow queues
01/01/2008US7315898 Data communication system, data transmission apparatus, data reception apparatus, data communication method, and computer program
01/01/2008US7315896 Server network controller including packet forwarding and method therefor
01/01/2008US7315893 Method and apparatus for filtering messages based on context
01/01/2008US7315891 Employee internet management device
01/01/2008US7315888 Network management system
01/01/2008US7315887 Facilitating integration of communications network equipment inventory management
01/01/2008US7315885 Service framework with local proxy for representing remote services
01/01/2008US7315881 Scheduler apparatus employing a gopher agent that sends e-mail messages for use in a television receiver
01/01/2008US7315878 Fast Fourier transform device
01/01/2008US7315877 Efficient implementation of a multidimensional fast fourier transform on a distributed-memory parallel multi-node computer
01/01/2008US7315782 Interactive weather advisory system
01/01/2008US7315747 Handheld electronic device and associated method providing availability data in a messaging environment
01/01/2008US7315742 Voice-over IP mobile roaming using SIP refer
01/01/2008US7315740 Roaming across different access mechanisms and network technologies
01/01/2008US7315739 Systems and methods for measurement and/or control using mobile probes
01/01/2008US7315735 System and method for emergency 911 location detection
01/01/2008US7315727 Methods and apparatuses for communicating with wireless peripheral devices
01/01/2008US7315693 Dynamic route discovery for optical switched networks
01/01/2008US7315583 Digital subscriber line (DSL) modems supporting high-speed universal serial bus (USB) interfaces and related methods and computer program products
01/01/2008US7315572 Cable modem that can prevent modem signal from transferring to an HFC network when internal circuit of the cable modem operates abnormally
01/01/2008US7315555 Sub-network and related methods for routing signaling messages
01/01/2008US7315554 Simple peering in a transport network employing novel edge devices
01/01/2008US7315553 Integrated server module and method of resource management therefor
01/01/2008US7315552 Frame forwarding in a switch fabric
01/01/2008US7315550 Method and apparatus for shared buffer packet switching
01/01/2008US7315549 Formatting data for a buffer
01/01/2008US7315548 Method and apparatus for determining a route between a source node and a destination node in a wireless multihopping communication network
01/01/2008US7315547 Packet forwarding device
01/01/2008US7315546 Alignment of clock domains in packet networks
01/01/2008US7315545 Method and apparatus to support differential internet data packet treatment in a base station controller
01/01/2008US7315544 Global sequence numbers in wireless communications systems and methods
01/01/2008US7315543 Apparatus and method for data communication on packet-switching network
01/01/2008US7315542 Handling and discarding packets in a switching subnetwork
01/01/2008US7315541 Methods and apparatus for routing a content request
01/01/2008US7315540 Random access memory based space time switch architecture
01/01/2008US7315538 Methods and systems for providing network access service utilizing multiple asymmetric DSL modems per service point
01/01/2008US7315535 Information management system for bed data
01/01/2008US7315534 Channel time allocation method and apparatus
01/01/2008US7315528 Management of frame bursting
01/01/2008US7315527 Extended acknowledgement and rate control channel
01/01/2008US7315526 Dual home mobility management in a wireless telephony/wireless LAN interworking environment