Patents for H04L 12 - Data switching networks (448,999)
02/2007
02/07/2007CN1909495A 智能工业总线收发器 Smart Industrial Bus Transceiver
02/07/2007CN1909494A Method and system for realizing dual attachment or multiple attachment of user network boundary device
02/07/2007CN1909493A Communication system and method between serial boards
02/07/2007CN1909492A Wireless transmitting method for stacker-reclaimer interlocking signal and voice signal
02/07/2007CN1909491A Information resource authority limits managing method for digital household network
02/07/2007CN1909490A System and method for confirming CAN node message transmission waiting condition and waiting time
02/07/2007CN1909489A Method for distinguishing RTP/RTCP flow capacity
02/07/2007CN1909488A Virus detection and invasion detection combined method and system
02/07/2007CN1909487A Method and system for set testing of router
02/07/2007CN1909486A Monitoring system and its dynamic self-configuration method
02/07/2007CN1909485A System server for data processing with multiple clients and a data processing method
02/07/2007CN1909484A CAN wrong frame generating and detecting system and its method
02/07/2007CN1909483A Method and system for network equipment testing
02/07/2007CN1909482A Method for realizing detection of DHCP service performance
02/07/2007CN1909481A Method for realizing separation of testing appliance and its interface with engine
02/07/2007CN1909480A Calibration method and system for network resource uniformity of gating and members of network
02/07/2007CN1909479A Method for processing collision of gating system configuration management
02/07/2007CN1909478A Method for realizing management of multiple disks storage array through exchange or management server
02/07/2007CN1909477A Method and system for distal equipment maintenance
02/07/2007CN1909476A System and method for network management
02/07/2007CN1909475A Method and system for controlling powers of a plurality of servers
02/07/2007CN1909474A Method for remote updating equipment
02/07/2007CN1909473A Method for realizing integrated composite network information managing system based on geography information
02/07/2007CN1909472A Status detecting method based on main and standby POS interface
02/07/2007CN1909471A Method for realizing failure detection of IP transfer plane between areas
02/07/2007CN1909470A Method for realizing failure detection of static route transfer plane
02/07/2007CN1909469A Method for realizing universal configuration of wireless network card based on 802.11 standard
02/07/2007CN1909468A Device and method for processing discordance of channel information
02/07/2007CN1909467A Method for identifying multicast by using unicast address in IP network
02/07/2007CN1909466A Personal affairs prompting system
02/07/2007CN1909465A Charging method and device and system for digital multimedia broadcast system
02/07/2007CN1909464A Charging method and system for network advertising system
02/07/2007CN1909463A 网络路由器 Network Routers
02/07/2007CN1909462A Server
02/07/2007CN1909461A Data transmitting method between terminals in transparent computer system
02/07/2007CN1909460A Double reception FIFO method based on Ethernet receiving controller
02/07/2007CN1909459A Method and system for handing in information and managing to communication by using frontpage
02/07/2007CN1909458A Software updating method between set-top boxes
02/07/2007CN1909457A Wireless remote data collecting and switching system
02/07/2007CN1909456A Method, system and identification server for configuring service channel after identification failure
02/07/2007CN1909443A Data distribution apparatus and data communications system
02/07/2007CN1909442A 位同步电路 Bit synchronization circuit
02/07/2007CN1909394A System and method for inter-communicating problem of diagnosing digital user wire transceiver
02/07/2007CN1909065A PCM data buffer and method
02/07/2007CN1908970A Distribution type information issuing/ ordering system
02/07/2007CN1908952A Information processing server, information processing system, information processing method and storage medium storing information processing program
02/07/2007CN1908919A Network affixed storage device
02/07/2007CN1908915A System and method for management of metadata
02/07/2007CN1299527C Fixed cellular terminal with packet data transmission over analog interface
02/07/2007CN1299526C A method of wireless local area network terminal user authentication based on user identifying module
02/07/2007CN1299523C Radio link parameter updating method in mobile communication system
02/07/2007CN1299522C Device of implementing accuracy timing between base band and radio frequency in wireless communication system
02/07/2007CN1299518C Radio resources distributing method, radio resources distributing apparatus and mobile communication system
02/07/2007CN1299508C Method for providing a video data streaming service
02/07/2007CN1299503C 数据输出控制装置 Data output control means
02/07/2007CN1299493C DSL communication device possessing lifeline function
02/07/2007CN1299489C Apparatus, and associated method, for effectuating data service designated by service delivery mode
02/07/2007CN1299484C Information transfer control method by mobile communication network
02/07/2007CN1299483C Mixed UMTS/WLAN telecommunicaton system
02/07/2007CN1299480C Apparatus and method for transmitting short messages to mobile phones through E-mail addresses
02/07/2007CN1299479C Slicing transmitting method of tunnel packet
02/07/2007CN1299478C Route searching of detgredd of node based on radio self-organizing network and maitenance method thereof
02/07/2007CN1299477C Method for implementing multiplex line speed ATM interface in multi-layer network exchange
02/07/2007CN1299476C Method for H.323 agent server to register on gatekeeper from terminals after being agent of NAT
02/07/2007CN1299475C Method for synchronized model browsing and operating in network supported cooperative design
02/07/2007CN1299474C WLAN and its operating method and central controller in WLAN
02/07/2007CN1299473C Control method for household electrical apparatus of control network in Internet
02/07/2007CN1299472C Composite switching array and branching apparatus testing method therewith
02/07/2007CN1299471C Broadband insertion server testing gateway and testing method
02/07/2007CN1299470C Frame facility visual method for network gating system
02/07/2007CN1299469C Exchange system based on business grade exchange and its exchange method
02/07/2007CN1299468C Aggregation group flow quanting equilibrium method
02/07/2007CN1299467C Equipment and method for managing network apparatus
02/07/2007CN1299466C Resolving device and method for service grade standard in multiple field heterogeneous IP network
02/07/2007CN1299465C Radio link with transmitter and receiver and a method for operating same
02/07/2007CN1299460C Method and device for formatted transmission data
02/07/2007CN1299454C Scheduling method for ensuring service quality of real time operation in OFDM
02/07/2007CN1299451C Distributing topopology polymerization method of wave wavelength route optical network
02/07/2007CN1299445C Radio network system and radio communication method
02/07/2007CN1299390C Direction-agile antenna system for wireless communications
02/07/2007CN1299222C Realization of presence management
02/07/2007CN1299219C Instant message communication system for providing notification of one or more events and method therefor
02/07/2007CN1299216C Communication method, communication system, communication device and managing device
02/07/2007CN1299210C Method for updating protocol of domestic electric appliances
02/07/2007CN1299207C Large scale resource memory managing method based on network under SAN environment
02/07/2007CN1299204C Monitoring operation system for data catastrophic failure-tolerant backup control system
02/07/2007CN1299203C Data disaster tocerance backup control system
02/07/2007CN1299200C Unified converting method for interface data in telecommunication network management system and its system
02/07/2007CA2567514A1 Duplicate media stream
02/06/2007US7174564 Secure wireless local area network
02/06/2007US7174555 Methods and systems for verifying EMS compliance via NMS interface
02/06/2007US7174534 Efficient system and method for running and analyzing multi-channel, multi-modal applications
02/06/2007US7174494 Method and system for coded null packet-aided synchronization
02/06/2007US7174482 Process control bus monitoring and analysis
02/06/2007US7174470 Computer data bus interface control
02/06/2007US7174461 Information providing system, apparatus and method, and program storing medium
02/06/2007US7174453 Message screening system
02/06/2007US7174441 Method and apparatus for providing internal table extensibility with external interface
02/06/2007US7174427 Device and method for handling MPLS labels
02/06/2007US7174413 Switching apparatus and method for providing shared I/O within a load-store fabric