Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
11/2007
11/14/2007CN101072177A Method for transmitting voice
11/14/2007CN101072176A Report processing method and system
11/14/2007CN101072175A High-speed exchange arbitrating dispatch method based on fixed packet
11/14/2007CN101072174A Tencent voice identifying method based on pay load deep detection and session correlating technology
11/14/2007CN101072173A System capability and terminal papability indicating and processing method
11/14/2007CN101072172A Method and device for realizing network data high-efficiency transfer
11/14/2007CN101072171A Integrated routing method for multi-fiber IP over WDM net
11/14/2007CN101072170A Wireless communication network strategy and billing rule functional network element addressing method
11/14/2007CN101072169A Mobile comprehensive service processing programme, system and data searching and updating method
11/14/2007CN101072168A Multi-language instant communication terminal and its system and method
11/14/2007CN101072167A Method and system for transmitting information through communication system
11/14/2007CN101072166A System and method for realizing network reserved storage
11/14/2007CN101072165A Instant communication service showing method and instant communication tool
11/14/2007CN101072164A Network advertising display method and system
11/14/2007CN101072163A Network file automatic dump method and system
11/14/2007CN101072162A Forwarding table minimization in Ethernet switch
11/14/2007CN101072161A Method and device for ensuring virtual special net bandwidth and service quality
11/14/2007CN101072160A Distributed virtual environment management method, system and node
11/14/2007CN101072159A System and apparatus for managing internal virtual local area network
11/14/2007CN101072158A Method for releasing and processing virtual circuit information and supplier edge device
11/14/2007CN101072157A Virtual special net load backup system and its establishing method and data forwarding method
11/14/2007CN101072156A Method and system for searching seed for P2P system
11/14/2007CN101072155A Single optical fiber fault processing method for Ethernet antomatic protection system
11/14/2007CN101072154A Loop Ethernet switching method
11/14/2007CN101072153A CAN bus type automobile anti-theft alarm method and its device
11/14/2007CN101072152A Addressing control device and addressing method using same
11/14/2007CN101072151A Security in area networks
11/14/2007CN101072150A Distributing relocatable services in middleware for smart items
11/14/2007CN101072149A Information processing device, network system, network management system, and computer program
11/14/2007CN101072148A Multi-member aggregating exchange method, and server for network chatroom
11/14/2007CN101072147A Industrial Ethernet protocol analysisand field tester
11/14/2007CN101072146A Body area medical wireless sensor network and its information collection and transmission method
11/14/2007CN101072145A Wireless LAN indoor covering system
11/14/2007CN101072144A Pon system and optical network unit
11/14/2007CN101072143A Ethernet two-line/four-line converting device and a line distributor
11/14/2007CN101072142A Mobile data service portal accessing method and system
11/14/2007CN101072141A Ethernet accessing converting device, multiplexing gateway device and accessing converting method
11/14/2007CN101072140A System enabling IP (internet protocol) services for user terminal based on SIP (session initiation protocol) signaling
11/14/2007CN101072139A Method for realizing network quit for WiMAX communication system
11/14/2007CN101072138A Method and device for providing multi public network service for small networks
11/14/2007CN101072137A Wireless LAN relay device and its method
11/14/2007CN101072136A Method, device and system for detecting internal channel fault of communication network element
11/14/2007CN101072135A Wireless LAN testing method and system
11/14/2007CN101072134A System and method for realizing application server entire process tracking
11/14/2007CN101072133A High-performance computing system based on peer-to-peer network
11/14/2007CN101072132A Diagnostic tool and method for troubleshooting multicast connectivity flow problem(s) in a layer 2 aggregation network
11/14/2007CN101072131A Network operation monitoring method and system
11/14/2007CN101072130A Network performance measuring method and system
11/14/2007CN101072129A JMX based network service management method and its application system
11/14/2007CN101072128A Method and device for returning error message for SNMP interaction
11/14/2007CN101072127A Method for realizing dual node loop DCC route protection and dual node loop device
11/14/2007CN101072126A Cloaked device scan
11/14/2007CN101072125A Cluster system
11/14/2007CN101072124A Log obtaining method
11/14/2007CN101072123A Server real-time monitoring intelligent alarm system and its operating method
11/14/2007CN101072122A Method, system and user end device for obtaining access amount statistical data
11/14/2007CN101072121A System and method for estimating network optimized engineering requirements
11/14/2007CN101072120A Communication network switching method
11/14/2007CN101072119A Bearing establishing method between different participant networks
11/14/2007CN101072118A Home network service quality strategy management system and method
11/14/2007CN101072117A Method for realizing information interactive bus protocol
11/14/2007CN101072116A Service selecting method, device, system and client end application server
11/14/2007CN101072115A Ask-answer interactive community content information transmission method and system
11/14/2007CN101072114A Realization of charge for service in telecommunication system
11/14/2007CN101072113A Method and system for realizing wide band post-paid service
11/14/2007CN101072112A Charging method based on experience quality parameter
11/14/2007CN101072111A Method for synchronizing user data concurrently registering two networks for mobile terminal
11/14/2007CN101072110A 网路装置 Network device
11/14/2007CN101072109A Internet protocol sharing device and method
11/14/2007CN101072108A SSL VPN client end safety inspection method, system and device
11/14/2007CN101072107A Two-dimensional information encryption method and device, and two-dimensional information authenticating method and server
11/14/2007CN101072106A Method and system for protecting against denial of service attacks
11/14/2007CN101072103A Method and system for multi-account log-in instant communication software
11/14/2007CN101072102A Information leakage preventing technology based on safety desktop for network environment
11/14/2007CN101072100A Authenticating system and method utilizing reliable platform module
11/14/2007CN101072092A Method for realizing control plane and user plane key synchronization
11/14/2007CN101072088A Data backup system, main board and data backup method
11/14/2007CN101072087A Method for realizing multi-link redundancy based on buffer management
11/14/2007CN101072085A Method and system for obtaining high-speed uplink packet scheduling capacity, and method and device for obtaining link effective data rate
11/14/2007CN101072083A Method for optimizing network data transmission redundancy error correction rate
11/14/2007CN101072077A Digital broadcasting system and method joining with real-time information
11/14/2007CN101072073A Self-defined Ethernet optronic interface performance test method and device
11/14/2007CN101072070A Method for generating low duty ratio optical data packet signal
11/14/2007CN101072069A Media accessing control layer configuration and its entity allocating method
11/14/2007CN101072064A Ethernet relay device and method
11/14/2007CN101072051A Method for routing incoming and outgoing data in an NFC chipset
11/14/2007CN101072048A Information parameter adjusting method and device
11/14/2007CN101072042A Non-coherent cooperative UWB communication system
11/14/2007CN101071865A CAN bus duplex redundancy control system for fuel cell power generating system
11/14/2007CN101071479A Electronic mail sending method, receiving method and system
11/14/2007CN101071478A Friendly packet management method
11/14/2007CN101071418A Chat method and system
11/14/2007CN101071392A Method and system for maintaining backup copies of firmware
11/14/2007CN101071386A Frame space distributing method and device
11/14/2007CN101071369A Method for authenticating software automatic upgrading
11/14/2007CN100349478C Return message delivery of wireless terminal for multi-media information
11/14/2007CN100349470C Elastic optical group exchanging method and node equipment based on dicyclic all-optical buffer storage
11/14/2007CN100349452C Image processing apparatus, control method thereof and control program thereof
11/14/2007CN100349448C EPA network safety management entity ad safety processing method
11/14/2007CN100349446C Improved apparatus and method for processing multi-media and general internetwork
1 ... 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 ... 4490