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)
03/2009
03/18/2009CN101388811A Access control method based on radio access network
03/18/2009CN101388810A Micro radio centralized and decentralized system and transmission method thereof
03/18/2009CN101388809A Communication electronic notepad device for student
03/18/2009CN101388808A Trap processing method on the basis of simple network management protocol
03/18/2009CN101388807A Protocol robustness test generation method based on packet mutation
03/18/2009CN101388806A Cipher consistency detection method and apparatus
03/18/2009CN101388805A Test monitoring method and system
03/18/2009CN101388804A Test signal generator for radio wide area network and generation method thereof
03/18/2009CN101388803A Server test system repeating the same test procedure and method thereof
03/18/2009CN101388802A Apparatus for test number transmission ability between networks
03/18/2009CN101388801A Legal listening method, system and server
03/18/2009CN101388800A Method, device and system for pressed test to network performance of server
03/18/2009CN101388799A Method for inspecting and repairing fault by DNS technique
03/18/2009CN101388798A Network managing method, apparatus and system
03/18/2009CN101388797A Method for realizing authority control in network management and network management system
03/18/2009CN101388796A Information sending processing method, communication equipment and communication system
03/18/2009CN101388795A Method for uploading information by mobile phone
03/18/2009CN101388794A Method and system for positioning network management system exception affair
03/18/2009CN101388793A Configuring and optimizing a wireless mesh network
03/18/2009CN101388792A Single board plug-and-use processing method, device and telecommunication system
03/18/2009CN101388791A Method for resetting network parameter and keep connection to a remote computer and related application
03/18/2009CN101388790A Method for importing radio network performance data
03/18/2009CN101388789A Solving method for IP address collision failure brought up by router software BUG
03/18/2009CN101388788A Double layer multicast management method, system and double layer switch
03/18/2009CN101388787A Intelligent meeting joining method in multimedia meeting service
03/18/2009CN101388786A Multicast and broadcast service implementing method, implementing system and home proxy entity
03/18/2009CN101388785A Resource abstract method and service opening method for content distribution network
03/18/2009CN101388784A Method, device and system for processing multicast service information
03/18/2009CN101388783A Method, device and system for acquiring media process information
03/18/2009CN101388782A Information pushing method and system
03/18/2009CN101388781A Method for network telephone conference controller
03/18/2009CN101388780A System and method for sharing cabled digital program by mobile communication devices
03/18/2009CN101388779A Method, system and network entity for QoS negotiation
03/18/2009CN101388778A Network physical separation device and separation method thereof
03/18/2009CN101388777A Third party authentication method and system for cross-system access in communication system
03/18/2009CN101388768A Method and device for detecting malicious HTTP request
03/18/2009CN101388765A Ciphering mode switching method for G bit passive optical fiber network system
03/18/2009CN101388764A Data information protecting method, system and ciphering apparatus
03/18/2009CN101388763A SQL injection attack detection system supporting multiple database types
03/18/2009CN101388761A Session synchronization method, apparatus and system
03/18/2009CN101388756A Data package transmission method and apparatus
03/18/2009CN101388751A Rate de-matching method
03/18/2009CN101388747A Adaptive reservation method, system and network entity for channelized code and power
03/18/2009CN101388725A Method for controlling and managing network unit/optical network terminal
03/18/2009CN101388718A TDD system coexistent frame slip and/or uplink downlink time slot ratio transmitting method
03/18/2009CN101388710A Control apparatus based on serial server and satellite communication device and control method thereof
03/18/2009CN101388570A Data stream fast reliable interaction method for transformer plant automatic system
03/18/2009CN101388568A Method for implementing electric grid scheduling automation
03/18/2009CN101388539A Protection control measurement system
03/18/2009CN101388141A Wireless remote control system
03/18/2009CN101388130A Multi-grade stereo anti-intruding system, apparatus and implementing method based on wireless sensing net
03/18/2009CN101388010A Oracle database audit method and system
03/18/2009CN101387967A Patch method and apparatus of network processor
03/18/2009CN101387882A Location dependent control access in a process control system
03/18/2009CN101387824A Photo content automatic annotation system and method
03/18/2009CN101387705A Emergency environmental radiation monitoring system
03/18/2009CN101387704A Environmental monitoring vehicle
03/18/2009CN101387697A Method for implementing self-organizing network positioning system based on time division-synchronous code division multiple access
03/18/2009CN100471345C Method and communication system for managing packet service
03/18/2009CN100471337C Scheduling method for wireless group division system
03/18/2009CN100471317C Communication system and method with detection of extra-system interference
03/18/2009CN100471299C Data business content adapting method, system and portal system
03/18/2009CN100471297C System and method for transmitting news
03/18/2009CN100471289C Method and apparatus for selecting multimedia broadcast/multiple access communication services radio bearing type
03/18/2009CN100471286C Combination of narrowband applications and broadband transport
03/18/2009CN100471285C A wave length buffer method capable of reducing the blockage rate of the wave-length routing optical network
03/18/2009CN100471267C Method for the transmission of dependent data flows
03/18/2009CN100471219C Terminal suited to be power supplied locally and for receiving remote feeding electricity by means of chain link
03/18/2009CN100471217C Method for allocating facilities in system through long-range dial insertion
03/18/2009CN100471215C Method for connecting PSTN telephone with IP conference television system
03/18/2009CN100471213C Communication assistance system and method
03/18/2009CN100471199C Method for establishing local trust model based on binary opinion in a peer-to-peer network
03/18/2009CN100471198C Distribution network safety monitoring method
03/18/2009CN100471197C Method of efficiently transmitting/receiving data using transport layer in a mobile special network, and network device
03/18/2009CN100471195C Header compression and decompression method for network protocols and device adapted for the method
03/18/2009CN100471194C Network device to support services according to quality of service, network system and method using the same
03/18/2009CN100471193C Multiplexing method and separating method
03/18/2009CN100471190C Multi-carrier radio data communication method
03/18/2009CN100471184C Gate control proxy and realizing method thereof
03/18/2009CN100471183C Firewall device
03/18/2009CN100471182C Method and system of providing IP multimedia subsystem servicefor for users in circuit switching domain
03/18/2009CN100471181C System and method for applying various information in network game instant chatting
03/18/2009CN100471180C Method, device and system for transfer news
03/18/2009CN100471179C News dispatching method
03/18/2009CN100471178C Email multicasting device
03/18/2009CN100471177C A method for processing receiver address duplicate in multimedia message service
03/18/2009CN100471176C Queue dispatch method and equipment
03/18/2009CN100471175C Message storage forwarding method and message storage forwarding circuit
03/18/2009CN100471174C Method for realizing recording pause function via H.248 protocol
03/18/2009CN100471173C Data report transmitting system and method
03/18/2009CN100471172C Method for implementing black sheet
03/18/2009CN100471171C Establishment method of TCP data flow connection by hardware
03/18/2009CN100471170C Large data-set task node transferrying method based on content and relation separation
03/18/2009CN100471169C Node selecting and detecting method in video living-broadcasting application based on peer-to-peer network
03/18/2009CN100471168C Method for multicast managing of multiple terminals under the same access port
03/18/2009CN100471167C Method and apparatus for managing wireless access-in wide-band users
03/18/2009CN100471166C Distribution type QoS multi-broadcast routing method based on mobile Ad Hoc network
03/18/2009CN100471165C Preemptive retransmission of buffered data in a network
03/18/2009CN100471164C Data transmitting/receiving device
03/18/2009CN100471163C Method for supporting IPv4 applied program utilizing intermain machine tunnel in IPV6
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