| Patents for H04L 12 - Data switching networks (448,999) |
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| 02/04/2009 | CN100459593C Method and system for realizing ask-answer service using instantaneous message system |
| 02/04/2009 | CN100459592C System for acquiring e-mail in Microsoft Exchange e-mail server and method threof |
| 02/04/2009 | CN100459591C Intelligent mail server apparatus and method |
| 02/04/2009 | CN100459590C 电子邮件传送系统 Mail delivery system |
| 02/04/2009 | CN100459589C A method to monitor flow and flow monitoring equipment |
| 02/04/2009 | CN100459588C A bandwidth preservation method and device based on network equipment |
| 02/04/2009 | CN100459587C Method and equipment for realizing flexible QinQ |
| 02/04/2009 | CN100459586C Device and method for data flux control |
| 02/04/2009 | CN100459585C Method for avoiding route equipment frequent switchover state and spare equipment |
| 02/04/2009 | CN100459584C Multiple service supporting method and network equipment based on XDSL multiple-time-delay access |
| 02/04/2009 | CN100459583C Data forwarding controlling method and apparatus |
| 02/04/2009 | CN100459582C Packet dispatching and channel distributing method for HSDPA system |
| 02/04/2009 | CN100459581C A method for packet dispatching of variable parameter for real-time mixed service environment |
| 02/04/2009 | CN100459580C Method of forwarding services with three-layer resilient packet ring |
| 02/04/2009 | CN100459579C Method for detecting superlong signaling message based text code |
| 02/04/2009 | CN100459578C A method to acquire downlink data from upper network equipment by cell base station |
| 02/04/2009 | CN100459577C Band-width or buffer-storage distribution processing method in communication network |
| 02/04/2009 | CN100459576C Method for detecting maximal transmission unit of path |
| 02/04/2009 | CN100459575C A method to maintain in/out sequence of IP packet in network processor |
| 02/04/2009 | CN100459574C Network flow classifying, state tracking and message processing device and method |
| 02/04/2009 | CN100459573C Message transmitting method in cable modem terminal system |
| 02/04/2009 | CN100459572C Message transformation realizing method based on port from IPv4 to IPv6 network |
| 02/04/2009 | CN100459571C Ethernet bridge apparatus and MAC address learning method and data message transmission method |
| 02/04/2009 | CN100459570C Data transmitting device and method therefor |
| 02/04/2009 | CN100459569C Quick route switching method and apparatus for network node devices |
| 02/04/2009 | CN100459568C System and method for realizing VPN protocol at application layer |
| 02/04/2009 | CN100459567C Access control method and system |
| 02/04/2009 | CN100459566C Method for implementing tunnel relay in network for carrying out conversion of network address |
| 02/04/2009 | CN100459565C Method for controlling wireless access based on multiple service priority level in UMTS |
| 02/04/2009 | CN100459564C Method and apparatus for providing multicast capability within an ATM network |
| 02/04/2009 | CN100459563C Identification gateway and its data treatment method |
| 02/04/2009 | CN100459562C Mobility management system, and mobile node used in the system, mobility management method, mobility management program, and mobility management node |
| 02/04/2009 | CN100459561C Common channel flow control method and system |
| 02/04/2009 | CN100459560C Method and apparatus for providing communications bandwidth to users based on priority assignment |
| 02/04/2009 | CN100459559C System and method for providing general packet radio services (GPRS) in private wireless network |
| 02/04/2009 | CN100459558C Method for obtaining data information from mobile station and wireless communication system |
| 02/04/2009 | CN100459557C Method and system for realizing multimedia broadcast service in small zone |
| 02/04/2009 | CN100459556C Method for data sharing |
| 02/04/2009 | CN100459555C Method and device for transmitting unit signal by light-penetrating channel |
| 02/04/2009 | CN100459554C Aggregation system and method based on virtual LAN stack |
| 02/04/2009 | CN100459553C Method for protecting transannular business of optical transmission network |
| 02/04/2009 | CN100459552C ATM exchange device and method |
| 02/04/2009 | CN100459551C System and method for lowering load of enterprise service bus |
| 02/04/2009 | CN100459550C Communication area reserving method |
| 02/04/2009 | CN100459549C Method and device for adding broadcast/multicast service |
| 02/04/2009 | CN100459548C Wireless communication apparatus and wireless communication system |
| 02/04/2009 | CN100459547C Communication system and method between serial boards |
| 02/04/2009 | CN100459546C Searching method program and searching system of wireless LAN terminal |
| 02/04/2009 | CN100459545C Method and system for constructing high-speed outgoing telecommunication service |
| 02/04/2009 | CN100459544C Temporary network prefix delegation system and method of ad-hoc network |
| 02/04/2009 | CN100459543C Routing method of hybrid network formed by honeycomb network and self-combining network |
| 02/04/2009 | CN100459542C Method for realizing internet access in next generation network environment |
| 02/04/2009 | CN100459541C Method and apparatus for controlling an external device using auto-play/auto-pause functions |
| 02/04/2009 | CN100459540C Method and wirelessly connectable communications device for packet-oriented data transmission |
| 02/04/2009 | CN100459539C Wireless subject monitoring system |
| 02/04/2009 | CN100459538C System and method for automatically establishing a resource grid |
| 02/04/2009 | CN100459537C WAP XML extension for WiFi and desktop passthrough connections |
| 02/04/2009 | CN100459536C Method and network for WLAN session control |
| 02/04/2009 | CN100459535C Mimo wlan系统 Mimo wlan system |
| 02/04/2009 | CN100459534C Layer network node and network constituted throuth said nodes, the node and layer network thereof |
| 02/04/2009 | CN100459533C Virtual storing device for a digital local network |
| 02/04/2009 | CN100459532C Method for implementing legal listening |
| 02/04/2009 | CN100459531C Method for notifying pseudo-lines fault based on bidirectional transmission detecting protocol |
| 02/04/2009 | CN100459530C Testing adopter and testing tool system and detecting method |
| 02/04/2009 | CN100459529C Time delay characteristic measuring method in data communication network |
| 02/04/2009 | CN100459528C Method for inspecting Qos in telecommunication network |
| 02/04/2009 | CN100459527C System and method for testing subscriber lines in network communication |
| 02/04/2009 | CN100459526C Method for determining port role |
| 02/04/2009 | CN100459525C Method for remote data collection management and distributed computing system |
| 02/04/2009 | CN100459524C Media stream shunting system and method |
| 02/04/2009 | CN100459523C Remote managing method and system of bridging device |
| 02/04/2009 | CN100459522C Method for terminal management using synchronous marking language |
| 02/04/2009 | CN100459521C System and method for determining designated connection between components of computing devices |
| 02/04/2009 | CN100459520C System and method for sharing internal storage cache between multiple stream servers |
| 02/04/2009 | CN100459519C Method for controlling power of data management |
| 02/04/2009 | CN100459518C 资源接纳控制处理方法 Resource and admission control approach |
| 02/04/2009 | CN100459517C Method and apparatus for self-configuring routing devices in self-configuration network |
| 02/04/2009 | CN100459516C Automatic identifying method for near-end CV mode of multi-protocol tag exchange |
| 02/04/2009 | CN100459515C Preservation method of hot swab board configuration |
| 02/04/2009 | CN100459514C Method and device for controlling close ring feedback in IP network service quality management system |
| 02/04/2009 | CN100459513C Automatic booting method for setting page of broadband IP sharing device |
| 02/04/2009 | CN100459512C Allocating connections in a communication system |
| 02/04/2009 | CN100459511C Internal communication collecting cut-off connection information terminal system |
| 02/04/2009 | CN100459510C Dynamic route speech-data system |
| 02/04/2009 | CN100459509C Method and equipment for establishing a service on the first frequency |
| 02/04/2009 | CN100459508C Internet fluid media interactive system and fluid media broadcasting method |
| 02/04/2009 | CN100459507C System and method of implementing real-time contents and flow charging and control |
| 02/04/2009 | CN100459506C Method and system for generating XML document charging information |
| 02/04/2009 | CN100459505C Method and system for implementing user terminal switching in microwave turn-on global inter communication system |
| 02/04/2009 | CN100459504C Method and apparatus for implementing sleep proxy for services on a network |
| 02/04/2009 | CN100459503C Method and system of obtaining physical slot number of single board, and type of slot |
| 02/04/2009 | CN100459502C Dynamic copying and sending device of asymmetric cross net section multiple path data stream |
| 02/04/2009 | CN100459501C Method of controlling plurality of home devices using single controller and system thereof |
| 02/04/2009 | CN100459500C Method for loading functional extension file of customer end soft ware |
| 02/04/2009 | CN100459499C Method for transmitting upgrade software to optical network unit in Ethernet passive optical network |
| 02/04/2009 | CN100459498C Remote softwared service system |
| 02/04/2009 | CN100459497C Method and method for realizing document accelerated download |
| 02/04/2009 | CN100459496C Information processing system, information processor, using method for preset information document |
| 02/04/2009 | CN100459486C Data processing apparatus that identifies communication clock frequency |
| 02/04/2009 | CN100459473C Method for transmitting control data in CDMA mobile communication system |