Patents for H04L 12 - Data switching networks (448,999)
09/2006
09/27/2006CN1839592A 包中继装置 Packet forwarding equipment
09/27/2006CN1839591A Method for discarding all segments corresponding to the same packet in a buffer
09/27/2006CN1839590A Method and apparatus for providing multimedia broadcast multicast service data to a subscriber to a multimedia broadcast multicast service
09/27/2006CN1839589A Radio LAN system, diversity device and radio LAN terminal
09/27/2006CN1839588A Wireless transmission control in uwb (ultra wide band) technology
09/27/2006CN1839587A Radio communication device, ad hoc system, and communication system
09/27/2006CN1839586A Route based on a pattern of a received packet
09/27/2006CN1839585A Plug and play networking architecture with enhanced scalability and reliability
09/27/2006CN1839584A Video delivery system, and network camera
09/27/2006CN1839583A System and method for transmitting caller information from a source to a destination
09/27/2006CN1839582A Event based charging for mobile applications
09/27/2006CN1839565A Service quality control in WLAN
09/27/2006CN1839562A Method for the operation of a base station, including uplink transmission power control, and corresponding computer program
09/27/2006CN1839402A Electronic message delivery with estimation approaches
09/27/2006CN1839380A Method for radio bearer optimization through an adaptive access probability factor
09/27/2006CN1839378A Port adapter for high-bandwidth bus
09/27/2006CN1839373A Sharing a radio frequency interface resource
09/27/2006CN1838829A Method and apparatus for seamless roaming for wireless networks
09/27/2006CN1838786A Method for transmitting message
09/27/2006CN1838762A System and method for realizing video service
09/27/2006CN1838712A Mobile terminal picture transmitting method and system
09/27/2006CN1838674A Image forming system, image forming method and information terminal device
09/27/2006CN1838672A Information processing system, information processing device, and method
09/27/2006CN1838663A Realization process for detecting VoIP application in IP network
09/27/2006CN1838662A Realization method for obtaining media channel address in H.323 application process
09/27/2006CN1838659A Method for realizing multi management server support based on SNMP protocol in CPE telemanagement
09/27/2006CN1838658A Method for realizing conversation dispatching in SIP multiprocessor system
09/27/2006CN1838649A Building method for calling route from circuit switching network to IMS network
09/27/2006CN1838648A Traffic illegality apprizing system and method
09/27/2006CN1838647A Spam prevention by legal user database and user authentication
09/27/2006CN1838646A Mobile terminal greeting card transmitting method based on mobile communication network
09/27/2006CN1838645A E-mail receiving method
09/27/2006CN1838644A Method for realizing instant communication and E-mail based on Internet address and P2P technique
09/27/2006CN1838643A Instantaneous message receiving method
09/27/2006CN1838642A Method and system for realizing ask-answer service using instantaneous message system
09/27/2006CN1838641A System for realizing proxy in network and its method
09/27/2006CN1838640A Service quality assuring method in wireless mesh network
09/27/2006CN1838639A Data packet numbering in packet-switched data transmission
09/27/2006CN1838638A VPN data forwarding method and VPN device for data forwarding
09/27/2006CN1838637A Improved link layer handoff method and device
09/27/2006CN1838636A Method and apparatus for packet traversal of a network address translation device
09/27/2006CN1838635A Dualhoming network holding method based on RPR network
09/27/2006CN1838634A Rapid multicast realizing method
09/27/2006CN1838633A Enhanced VPN network optimization method and apparatus
09/27/2006CN1838632A Method for realizing mobile IPv6 message crossing firewall
09/27/2006CN1838631A Media proxy selecting method
09/27/2006CN1838630A System and method for using server to share data in broadband network
09/27/2006CN1838629A Method for realizing virtual exchange using QinQ technique
09/27/2006CN1838628A Method for realizing network interconnection between different QinQ apparatus
09/27/2006CN1838627A Method for realizing QinQ access
09/27/2006CN1838626A Methods and scanning for wireless local area networks
09/27/2006CN1838625A Scanning for wireless local area networks
09/27/2006CN1838624A High-performance network data processing platform system and processing method
09/27/2006CN1838623A Handover method in wireless LAN
09/27/2006CN1838622A Packet trace diagnostic system
09/27/2006CN1838621A Apparatus for monitoring a network
09/27/2006CN1838620A Method for detecting chain circuit fault between end-to-end notes in mixed network
09/27/2006CN1838619A Method for realizing bare board test using false module and its device
09/27/2006CN1838618A Method for testing transmission control protocol client
09/27/2006CN1838617A Automatic test method for network protection system of optical SDH
09/27/2006CN1838616A Media stream shunting system and method
09/27/2006CN1838615A Media stream shunting system and media stream shunting method
09/27/2006CN1838614A Deadlock detection in a telecommunication network
09/27/2006CN1838613A Skype flow recognizing policy based on comprehensive statistical characteristic
09/27/2006CN1838612A Head controlling method based on distributed network
09/27/2006CN1838611A Method for solving universal packet wireless service network resource used chronically ineffectively
09/27/2006CN1838610A Method for realizing user registration in internet protocol multimedia subsystem
09/27/2006CN1838609A Centralized service processing method and route apparatus
09/27/2006CN1838608A User plane data tracking method
09/27/2006CN1838607A High-speed detection and control mechanism for preventing network DoS attack
09/27/2006CN1838606A Method for MESH network protection building signal transmission network using MPLS
09/27/2006CN1838605A Scientific and technological adjudgment courtroom system
09/27/2006CN1838604A System and method of sharing contents data in network
09/27/2006CN1838603A Network system for distributing protected content
09/27/2006CN1838602A Server system and online software update method
09/27/2006CN1838601A Method and apparatus for distributed information management
09/27/2006CN1838600A Sensor network system and data transfer method for sensing data
09/27/2006CN1838599A Authentication and personal content transmission method and display apparatus and server thereof
09/27/2006CN1838598A Instantaneous communication exchange system and method
09/27/2006CN1838597A Device, system and method for network information accessing
09/27/2006CN1838596A Method and apparatus for obtaining information
09/27/2006CN1838593A Certificate acquisition system, certificate acquisition method, management communication apparatus and certification authority
09/27/2006CN1838592A Firewall method and system based on high-speed network data processing platform
09/27/2006CN1838589A Information processing method based on high-speed network data processing platform VPN gateway system
09/27/2006CN1838579A Extensible framework for mitigating interference problems in wireless networking
09/27/2006CN1838563A Multiple-input-multiple-output wireless system and its device
09/27/2006CN1838551A Method and apparatus for avoiding wireless audio signal transmission interferences
09/27/2006CN1838505A Electric energy management terminal using controller LAN to implement internal communication and control method thereof
09/27/2006CN1838168A Multi-language intelligent wireless image dish ordering system
09/27/2006CN1838139A Dvd system for distributing protected content
09/27/2006CN1838105A Method and system for comprehensive language learning and communication via Internet
09/27/2006CN1838070A Method and apparatus interfacing between an application and a library of a master for network managing
09/27/2006CN1838069A Method and apparatus interfacing for controlling a device between an application and a library of a master on home network
09/27/2006CN1838033A Kvm switch with an integrated network hub
09/27/2006CN1838012A Network opening method in manufacturing system
09/27/2006CN1837845A A-GPS positioning method and system
09/27/2006CN1837678A Ethernet illumination system
09/27/2006CN1277441C Radio base system, and channel allocating method
09/27/2006CN1277431C Service charge system and method of unstructured service data supplement
09/27/2006CN1277426C Realizing method for cell broadcasting service