Patents for H04L 12 - Data switching networks (448,999)
06/2011
06/22/2011DE102009054961A1 Method for reducing latency period during data transmission over controller area network bus in control device-assembly of motor vehicle, involves extending or reducing cycle time to synchronize computing cycles based on latency period
06/22/2011DE102009054904A1 Verfahren zum Zuweisen einer Polling-Adresse an ein Feldgerät A method for assigning a polling address to a field device
06/22/2011DE102009054901A1 Verfahren zur offline Bedienung eines Feldgeräts der Automatisierungstechnik A method for offline operation of a field device of automation
06/22/2011DE102009021908B4 Verfahren zur Übertragung von Daten Method for transmitting data
06/22/2011CN201878294U Television/data-mixed family network switcher
06/22/2011CN201878240U Standby device for internet phone gateway
06/22/2011CN201878238U ADSL2 (asymmetrical digital subscriber loop 2) + tester capable of online upgrading
06/22/2011CN201878196U Novel multi-interface network terminal device
06/22/2011CN201878193U Home safety monitoring system based on radio frequency (RF)
06/22/2011CN201878192U Device for setting parameters of electric energy meter
06/22/2011CN201878190U Account filling-out-based single point login platform
06/22/2011CN201878185U Gateway board
06/22/2011CN201878184U Embedded type moveable IPv4/v6 (Internet Protocol Version4/ Version6) translation gateway device based on parallel frame
06/22/2011CN201878183U User pre-equipment for convergence of heterogeneous network
06/22/2011CN201878182U Field programmable gate array (FPGA)-based bus communication system
06/22/2011CN201878181U Intelligent home system
06/22/2011CN201878180U Integrated access device (IAD)
06/22/2011CN201878179U Auxiliary driving safety information communication system
06/22/2011CN201878178U Family information centre device
06/22/2011CN201878177U Novel household intelligent network terminal device
06/22/2011CN201878176U Ethernet data transmission device
06/22/2011CN201878175U Marine phone and local area network comprehensive digital system
06/22/2011CN201878174U 2M transmission performance analyzer
06/22/2011CN201878173U Power telecontrol message protocol analyzer capable of externally connecting power supply
06/22/2011CN201878172U Electrical protocol message analysis tester
06/22/2011CN201878171U Infrared remote fault diagnosis equipment
06/22/2011CN201878170U Radio frequency identification device (RFID) handheld information acquisition and network management system
06/22/2011CN201878169U Switch for switching between twisted pair signals and coaxial signals
06/22/2011CN201878168U Device used in coaxial switch for controlling output of multiple types of data
06/22/2011CN201878167U Industrial Ethernet switch
06/22/2011CN201878166U Novel multi-media network terminal equipment
06/22/2011CN201878165U Novel network terminal equipment
06/22/2011CN201878164U Dual-redundant network-based embedded intelligent transmission controller
06/22/2011CN201878159U Train communication system based on two CAN (controller area network) buses
06/22/2011CN201878148U Photoelectric converter
06/22/2011CN201877891U Circuit breaker online monitoring device based on quick message frame aggregation technology
06/22/2011CN1969507B Relay information setting method and relay information setting device
06/22/2011CN1964365B Method for switching terminal status in media gateway
06/22/2011CN1953350B A method to perform the uplink dispatching and united dispatching uplink and downlink aiming at the user
06/22/2011CN1894890B System and method for communicating on a virtual ring in an internet protocol network
06/22/2011CN1893387B Encapsulation of e1-type frames under ethernet
06/22/2011CN1866925B Network repeater
06/22/2011CN1836423B Method and apparatus for time-based charging for broadcast-multicast services (BCMCS) in a wireless communication system
06/22/2011CN1790998B Integrated presence management system, presence server and presence information management method
06/22/2011CN1744563B Method for realizing strate gic route in Ethernet switch
06/22/2011CN1738286B Method for realizing heavy route in IP network
06/22/2011CN1713605B Distributed scheduling in wireless networks according to service differentiation
06/22/2011CN1708933B Closed-loop rate control for a multi-channel communication system
06/22/2011CN1659815B Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates
06/22/2011CN1549546B Apparatus and method for realizing PPPOE user dynamic obtaining IP address utilizing DHCP protocol
06/22/2011CN102106126A A method of controlling data propagation within a network
06/22/2011CN102106125A A multi-path network
06/22/2011CN102106123A Method and apparatus for home agent redirect
06/22/2011CN102106122A System and method for DSL subcriber identification over Ethernet network
06/22/2011CN102106121A Ring coupling nodes for high availability networks
06/22/2011CN102106120A Method and apparatus for registering a device in access point
06/22/2011CN102106119A Method and system for managing off-net virtual connections
06/22/2011CN102106118A Scalable wlan gateway
06/22/2011CN102106117A Apparatus and method for enabling discovery of wireless devices
06/22/2011CN102106116A Technique for communicating between a plurality of nodes
06/22/2011CN102106115A The development, test, and demonstration of automation solutions using web-based virtual computers and vpn tunneling
06/22/2011CN102106114A Distributed security provisioning
06/22/2011CN102106113A Data streaming through time-varying transport media
06/22/2011CN102106112A Flow-rate adaptation for a connection of time-varying capacity
06/22/2011CN102106105A Protocols for multi-hop relay system with centralized scheduling
06/22/2011CN102105897A Near field communication transactions with user profile updates in a mobile environment
06/22/2011CN102104976A Wireless access apparatus and method for sending packet thereof
06/22/2011CN102104967A System and method for transmitting data on wireless alternating switching channels
06/22/2011CN102104909A Data processing method and device
06/22/2011CN102104812A Method for automatically selecting wavelength and optical module
06/22/2011CN102104634A Method for communicating between LISP site and non-LISP site and apparatus and system thereof
06/22/2011CN102104633A IPv6 multicast technology-based method for customizing real time information and system thereof
06/22/2011CN102104632A Systems and methods for performing caching of dynamically generated objects in a network
06/22/2011CN102104614A Data access method and device
06/22/2011CN102104612A Remote monitoring system and method based on mobile intelligent agent
06/22/2011CN102104611A Promiscuous mode-based DDoS (Distributed Denial of Service) attack detection method and device
06/22/2011CN102104606A Worm detection method of intranet host
06/22/2011CN102104592A Session migration between network policy servers
06/22/2011CN102104589A Private network series
06/22/2011CN102104586A Unicast/multicast resource management method and system
06/22/2011CN102104579A System and method for reducing trans-frame media stream resources
06/22/2011CN102104556A Cross-platform OPC XML-DA (OLE for process control extensive markup language-differential analyzer) gateway
06/22/2011CN102104555A Method for accessing USB equipment of home gateway, home gateway and terminal
06/22/2011CN102104554A Access device, home gateway, access system and data transmission method
06/22/2011CN102104553A Instant message response system and method based on ActiveX control
06/22/2011CN102104552A Message control method and device based on ECN (Explicit Congestion Notification) mechanism
06/22/2011CN102104551A Bidirectional protocol independent multicast forwarding method and two-layer network device
06/22/2011CN102104550A Method for building and maintaining trust relation between autonomy systems in inter-domain routing system
06/22/2011CN102104549A Method and device for distributing dynamic bandwidth of passive optical network
06/22/2011CN102104548A Method and device for receiving and processing data packets
06/22/2011CN102104547A Method, device and system for transmitting data messages in train control system
06/22/2011CN102104546A Synchronization method and system of forwarding table
06/22/2011CN102104545A Credit scheduling method and device and bypass device for solving linear speed of packet
06/22/2011CN102104544A Order preserving method for fragmented message flow in IP (Internet Protocol) tunnel of multi-nuclear processor with accelerated hardware
06/22/2011CN102104543A Method and system for forwarding information
06/22/2011CN102104542A Method for realizing service group router under forwarding and controlling separated network architecture
06/22/2011CN102104541A Header processing engine
06/22/2011CN102104540A Method for updating AS (Autonomous System) number and BGP (Border Gateway Protocol) speaker
06/22/2011CN102104539A Communication method and network system
06/22/2011CN102104538A Mapping parameter dynamic adaptive wireless streaming media transmission control method