| Patents for H04L 12 - Data switching networks (448,999) |
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| 08/19/2009 | CN100531229C Generic external proxy |
| 08/19/2009 | CN100531227C Method for interface communication between wireless network controller and base station |
| 08/19/2009 | CN100531225C Realization method for improving establishing M2PA link efficiency |
| 08/19/2009 | CN100531223C Method for realizing two-way marked exchange path |
| 08/19/2009 | CN100531220C Optimum restarting realizing method for generating tree protocol in two-layer network device |
| 08/19/2009 | CN100531219C A network worm detection method and its system |
| 08/19/2009 | CN100531218C Method, device and system for assuring correct execution |
| 08/19/2009 | CN100531215C Method for realizing multiple network device link aggregation |
| 08/19/2009 | CN100531214C Media stream bridge apparatus and media service system |
| 08/19/2009 | CN100531213C Network safety protective method for preventing reject service attack event |
| 08/19/2009 | CN100531210C Method of seamless switching for transmission of mobile stream media |
| 08/19/2009 | CN100531209C Method and system for realizing synchronization of major and auxiliary state |
| 08/19/2009 | CN100531205C Control system and method for multicast business limited access |
| 08/19/2009 | CN100531204C Method, system and application for checking multicast user underling terminal device validity |
| 08/19/2009 | CN100531203C Method for ensuring service quality in multi protocol label switching protocol |
| 08/19/2009 | CN100531200C 3C oriented digital household middleware engine |
| 08/19/2009 | CN100531199C A bounded index extensible hash-based IPv6 address lookup method |
| 08/19/2009 | CN100531198C Internet protocol text 6/internet protocol text 4 pocket converting system |
| 08/19/2009 | CN100531196C Technology for improving STP protocols in Ethernet networks supporting VLANS |
| 08/19/2009 | CN100531194C Service signal processing system and method for group domain |
| 08/19/2009 | CN100531191C Method and system for realizing service in transfer layer of NGN network |
| 08/19/2009 | CN100531187C Method for data distribution with access control |
| 08/19/2009 | CN100531185C Method and system for secure handling of electronic business transactions on the internet |
| 08/19/2009 | CN100531184C Interactive weather advisory system |
| 08/19/2009 | CN100531173C Transmitting/receiving apparatus and corresponding method for a communication network |
| 08/19/2009 | CN100531158C System and method for enabling wireless access gateway to support transparent agent |
| 08/19/2009 | CN100531157C Method for realizing two-layer VPN and three-layer VPN interconnecting and interworking |
| 08/19/2009 | CN100531156C Service providing system and method therefor |
| 08/19/2009 | CN100531155C Method and system for registering and automatically retrieving digital-certificates in voice over internet protocol (voip) communications |
| 08/19/2009 | CN100531154C System and method for realizing message service |
| 08/19/2009 | CN100531153C System and method for providing information resource display on IP multimedia communication network |
| 08/19/2009 | CN100531152C Equipment, system and realizing method for wireless local network transmission group broadcasting frame |
| 08/19/2009 | CN100531151C Interactive method for service quality signalling |
| 08/19/2009 | CN100531150C Transmission coordination for information search in mobile radio communication system |
| 08/19/2009 | CN100531149C Method changing session path, session terminal and relay node |
| 08/19/2009 | CN100531148C A message forwarding method, system and communication device |
| 08/19/2009 | CN100531147C Multi-link binding protocol message zone receiving method |
| 08/19/2009 | CN100531146C Method and device for updating stream forward table content based on the stream forward |
| 08/19/2009 | CN100531145C Data transfer method for cooperative work of the link layer and transport layer in the dynamic optical network |
| 08/19/2009 | CN100531144C Router and routing transmission method |
| 08/19/2009 | CN100531143C Medium stream repeat method and medium server |
| 08/19/2009 | CN100531142C Method and device for guaranteeing message sequence |
| 08/19/2009 | CN100531141C A routing method and system for realizing the same |
| 08/19/2009 | CN100531140C A method and device for maximum prefix matching searching without retrospection |
| 08/19/2009 | CN100531139C Communication method for network nodes, access service network and WiMAX network architecture |
| 08/19/2009 | CN100531138C Operator's boundary notes, virtual special LAN service communication method and system |
| 08/19/2009 | CN100531137C Method for establishing control side tunnel in mobile communication system multicast service |
| 08/19/2009 | CN100531136C Method and system for transmitting message in virtual special network link fault |
| 08/19/2009 | CN100531135C Allocating method for upper tag |
| 08/19/2009 | CN100531134C Method, device and system for implementing multi-route transmission |
| 08/19/2009 | CN100531133C Method for realizing group domain data protocol context active flow |
| 08/19/2009 | CN100531132C Method for accounting multi-medium group broadcasting service characteristics |
| 08/19/2009 | CN100531131C Portable terminal, streaming communication system, streaming communication method, and streaming communication program |
| 08/19/2009 | CN100531130C Method and system for controlling flow based on bandwidth adjusting mechanism |
| 08/19/2009 | CN100531129C Systems and methods for implementing counters in a network processor |
| 08/19/2009 | CN100531128C Service gateway service system, service quality consultation and service resource releasing method |
| 08/19/2009 | CN100531127C Dynamic VLAN ID assignment and packet transfer apparatus |
| 08/19/2009 | CN100531126C Packet transfer method and transfer apparatus |
| 08/19/2009 | CN100531125C Arbitrating virtual channel transmit queues in a switched fabric network |
| 08/19/2009 | CN100531124C Controller apparatus, mobile terminal, and communication control method |
| 08/19/2009 | CN100531123C Method and device for converting data-packet-mode into element-frame-mode |
| 08/19/2009 | CN100531122C Method and system for deactivation group broadcast service in MBMS |
| 08/19/2009 | CN100531121C Method for optimizing communication between mobile nodes in mobile IP network |
| 08/19/2009 | CN100531120C Switching device, method for realizing switching device and switching method |
| 08/19/2009 | CN100531119C Packet discarding system and method of IP network |
| 08/19/2009 | CN100531118C Broadcast method in wireless network and communication apparatus using the same |
| 08/19/2009 | CN100531117C Information transmission method of optical network of automatic exchange |
| 08/19/2009 | CN100531116C Routing control method, router, and terminal |
| 08/19/2009 | CN100531115C Route update protocol for a wireless sensor network |
| 08/19/2009 | CN100531114C Device for carrying out grading treatment for Ethernet data pack in DSL system |
| 08/19/2009 | CN100531113C A routing method for convergence service |
| 08/19/2009 | CN100531112C Implementation of ISUP signalling process with degraded transmission channel number |
| 08/19/2009 | CN100531111C Apparatus and method for handoff in a wireless network |
| 08/19/2009 | CN100531110C Controlling communications between devices within a mobile and ad hoc network |
| 08/19/2009 | CN100531109C Content providing system and information collecting device and program |
| 08/19/2009 | CN100531108C System and method for processing encoded messages |
| 08/19/2009 | CN100531107C Method and system for seamless dual switching in a port bypass controller |
| 08/19/2009 | CN100531106C Intelligent network accessing method |
| 08/19/2009 | CN100531105C Trans system data exchange structure and method |
| 08/19/2009 | CN100531104C A FIFO memory with high reliability and implementing method thereof |
| 08/19/2009 | CN100531103C Communication method and telecommunication network for providing a data stream to a mobile terminal |
| 08/19/2009 | CN100531102C Route table adjustment method, route query method and device and route table storage device |
| 08/19/2009 | CN100531101C A method and device for realizing automatic allocation of end-to-end QinQ service label |
| 08/19/2009 | CN100531100C A method and device for establishing the traffic work tunnel |
| 08/19/2009 | CN100531099C Method and architecture for interworking of standardised networks |
| 08/19/2009 | CN100531098C Point-to-point network system and intercommunicating method for overlapped network node |
| 08/19/2009 | CN100531097C A bridging method and device |
| 08/19/2009 | CN100531096C Communication method for network fringes equipment of service provider |
| 08/19/2009 | CN100531095C Service gateway system |
| 08/19/2009 | CN100531094C Method for notifying access loop packaging mode information |
| 08/19/2009 | CN100531093C Method of reducing service rearrangement time |
| 08/19/2009 | CN100531092C Intelligent optical network business re-routing trigging method |
| 08/19/2009 | CN100531091C I2C bus realization method for point-to-point communication |
| 08/19/2009 | CN100531090C Method for implementing universal message bus based universal service system structure |
| 08/19/2009 | CN100531089C Method and system for settling anonymous access to WAP gateway |
| 08/19/2009 | CN100531088C Wireless short distance friends making agency system |
| 08/19/2009 | CN100531087C Node invalidation and pre-alarming method of radio sensor network based on Bays method |
| 08/19/2009 | CN100531086C Sensor network system, base station and relay method for sensing data |
| 08/19/2009 | CN100531085C Method for accessing into control address table spacing using Ethernet switch medium |
| 08/19/2009 | CN100531084C Apparatus and method for providing enhanced wireless communication |