| Patents for H04L 12 - Data switching networks (448,999) |
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| 05/27/2009 | CN101441748A Mobile business affairs system of combining position information and portable electronic device and method thereof |
| 05/27/2009 | CN101441700A Network reading control method of second generation resident identification card |
| 05/27/2009 | CN101441577A Display control system of message and method thereof |
| 05/27/2009 | CN101441467A Targeted resource allocation |
| 05/27/2009 | CN101441457A Network real time monitoring method of ARM self-help tax terminal |
| 05/27/2009 | CN101441020A Centralized information management refrigerator |
| 05/27/2009 | CN100493259C A method for dynamically updating group information in cluster service |
| 05/27/2009 | CN100493249C Device for testing packet-switched cellular radio network |
| 05/27/2009 | CN100493245C Switching control method |
| 05/27/2009 | CN100493238C MBMS point to point channel and point to multipoint channel switching mehtod |
| 05/27/2009 | CN100493222C XDSL networking system, data transmitting method and base station in XDSL networking system |
| 05/27/2009 | CN100493216C SMS processing method of group telephone exchange and server |
| 05/27/2009 | CN100493215C Self-helping type mobile meeting telephone system and method thereof |
| 05/27/2009 | CN100493212C Intelligent early warning system for field crop pest and disease disasters |
| 05/27/2009 | CN100493210C Constraint-based shortest path priority method for dynamically switched optical transport networks |
| 05/27/2009 | CN100493183C Remote wireless realtime multi-media-messaging service security system |
| 05/27/2009 | CN100493168C Information packet program composition detector |
| 05/27/2009 | CN100493128C Physiognomy image treatment system and method based on multi-media message service |
| 05/27/2009 | CN100493125C Method for setting call datailed record in CDMA precharging business |
| 05/27/2009 | CN100493123C Teleconference system and controlling method |
| 05/27/2009 | CN100493101C Wireless LAN temporary media access control address dynamic allocation and recovery method |
| 05/27/2009 | CN100493094C P2P data message detection method based on character code |
| 05/27/2009 | CN100493088C Method for applying cooperative enhancement mechanism to adhoc network |
| 05/27/2009 | CN100493085C P2P worm defending system |
| 05/27/2009 | CN100493084C GFP data performance monitoring method and GFP device |
| 05/27/2009 | CN100493083C Expansion realizing method for asynchronous transmission mode network transmitting IP data pack protocol |
| 05/27/2009 | CN100493082C Method for controlling SIP server congestion |
| 05/27/2009 | CN100493081C User plane data processing method |
| 05/27/2009 | CN100493077C Enhanced message delivery security |
| 05/27/2009 | CN100493076C Method and system for peer to peer communication in a network environment |
| 05/27/2009 | CN100493075C Method for hybrid transmission of variable-length data packet and fixed length cell, and adaptation device |
| 05/27/2009 | CN100493074C Adaptive playing method for multimedia in terminal application protocol |
| 05/27/2009 | CN100493073C Method for implementing neighbor discovery of different link layer separated domain |
| 05/27/2009 | CN100493071C Methods and arrangements in a telecommunications system |
| 05/27/2009 | CN100493070C Media gateway command serial method |
| 05/27/2009 | CN100493069C Method for detecting medium flow service quality |
| 05/27/2009 | CN100493065C Method for using immediate information software by data detection network address switching equipment |
| 05/27/2009 | CN100493051C Routing device connection status declaring generating method and apparatus |
| 05/27/2009 | CN100493050C IP telephone access system, customer's terminating device thereof and IP telephone access method |
| 05/27/2009 | CN100493049C Method for applying layer gateway used for network address conversion and in protocol translation |
| 05/27/2009 | CN100493048C Multimedia communication proxy system and method capable of crossing network address conversion and firewall |
| 05/27/2009 | CN100493047C Method for synchronously implementing web tube total web clock |
| 05/27/2009 | CN100493046C Coding/decoding method for communication system information and coder/decoder |
| 05/27/2009 | CN100493045C Group message transmitting method, transmitting client and system |
| 05/27/2009 | CN100493044C Method for realizing multimedia message service |
| 05/27/2009 | CN100493043C Method, system and service device for automatic transmitting E-mail at communication network |
| 05/27/2009 | CN100493042C A communication method between nodes of high-performance in the control plane of extensional router system |
| 05/27/2009 | CN100493041C Adaptive variable time slice packet retransmitting dispatching method based on routing exchanger |
| 05/27/2009 | CN100493040C Method for controlling up-link flow |
| 05/27/2009 | CN100493039C Method for decreasing group domain service interruption |
| 05/27/2009 | CN100493038C Method and system for alternating medium-flow during process of terminal talk |
| 05/27/2009 | CN100493037C Switch for integrated telecommunication networks |
| 05/27/2009 | CN100493036C Network apparatus and method for data processing |
| 05/27/2009 | CN100493035C Method and system for improved network performance by dynamically setting a reassembly timer |
| 05/27/2009 | CN100493034C Mobile communication system and mobile communication terminal |
| 05/27/2009 | CN100493033C Method for passing through network address conversion |
| 05/27/2009 | CN100493032C Packet communicating apparatus |
| 05/27/2009 | CN100493031C Method for realizing two and three layer compatibility RPR network up ring and down ring treatment |
| 05/27/2009 | CN100493030C System and method for transmitting data packet |
| 05/27/2009 | CN100493029C Icon retrieval and display |
| 05/27/2009 | CN100493028C Forewarding system with multiple logical sub-system functionality |
| 05/27/2009 | CN100493027C Mobile communication system and across-region hand-over control method |
| 05/27/2009 | CN100493026C Internet memory area network IP SAN access method and exchanger |
| 05/27/2009 | CN100493025C Method for realizing routing via business attribute or according to business charging type |
| 05/27/2009 | CN100493024C Method and apparatus for mixed distribution of token index |
| 05/27/2009 | CN100493023C Method for implementing multimedia communication systems intercommunication |
| 05/27/2009 | CN100493022C Method for securing service quality in skeletal network of two-stage virtual special network |
| 05/27/2009 | CN100493021C A multi-user bridge |
| 05/27/2009 | CN100493020C Method and system for realizing generating tree under Ethernet environment on synchronous optical network |
| 05/27/2009 | CN100493019C Method and device for implementing ring configuration in ring network |
| 05/27/2009 | CN100493018C Communication method via bus interface of network and and system thereof |
| 05/27/2009 | CN100493017C A method of automatic switching for primary standby equipment |
| 05/27/2009 | CN100493016C Device control method |
| 05/27/2009 | CN100493015C Reinforced distribution channel accessing accommodation controlling means based on channel temporal classification |
| 05/27/2009 | CN100493014C Mobile multimedia intelligent guide service system and its complementing method |
| 05/27/2009 | CN100493013C System and method for retrieving computed paths from a path computation element using a path key |
| 05/27/2009 | CN100493012C A method and system for creating and deploying a mesh network |
| 05/27/2009 | CN100493011C Method for connecting to IP multimedia subsystem |
| 05/27/2009 | CN100493010C Transmission access point and its formed transmission platform and method for interprocess communication |
| 05/27/2009 | CN100493009C Method for preventing main computer from being counterfeited in IP ethernet |
| 05/27/2009 | CN100493008C A method for sending information to user terminal by network |
| 05/27/2009 | CN100493007C System and method for prioritizing traffic channel messages |
| 05/27/2009 | CN100493006C Loop fault detecting method, subring main node and subring |
| 05/27/2009 | CN100493005C Communication network test system for entire car of fuel cell car based on TTCAN |
| 05/27/2009 | CN100493004C Message mirroring method and network device for supporting the remote message mirror |
| 05/27/2009 | CN100493003C Automatic discovering and managing method for extendable interconnection network measurement server |
| 05/27/2009 | CN100493002C A method for computing the data loss in the network transfer |
| 05/27/2009 | CN100493001C Automatic clustering method for multi-particle size network under G bit flow rate |
| 05/27/2009 | CN100493000C Method and device for realizing multiple logic path counting |
| 05/27/2009 | CN100492999C Monitoring system, apparatus to be monitored, monitoring apparatus, and monitoring method |
| 05/27/2009 | CN100492998C Method for testing asymmetric digital user outgoing rate |
| 05/27/2009 | CN100492997C Diagnostic system for a modular fieldbus board |
| 05/27/2009 | CN100492996C Simulating method for radio data communication |
| 05/27/2009 | CN100492995C Method for testing trigger for rerouting, terminal and router |
| 05/27/2009 | CN100492994C Method for establishing equipment configuration parameter and base station single plate configuration system |
| 05/27/2009 | CN100492993C Metod and device for transmitting fusion business |
| 05/27/2009 | CN100492992C Alarm processing method and its device |
| 05/27/2009 | CN100492991C Network element management method, system and network element |
| 05/27/2009 | CN100492990C Method and apparatus for obtaining physical address of Ethernet node |
| 05/27/2009 | CN100492989C System and method for service expansion using plug |