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)
05/2011
05/18/2011CN101527667B Method for separating transceiver from bus under multipoint architecture
05/18/2011CN101527656B Emergency switched system of NGN service platform database and realizing method thereof
05/18/2011CN101510849B Method and equipment for obtaining node transmission information of transmission path
05/18/2011CN101499926B Method for interconnecting BOSS system and network management system
05/18/2011CN101494552B Method, system and apparatus for establishing business connection
05/18/2011CN101489308B Active waiting transmission method used for wireless Ad Hoc network stream competition
05/18/2011CN101485228B Network device for implementing multiple access points and multiple client stations
05/18/2011CN101483583B Method and apparatus for eNB packet discarding
05/18/2011CN101478445B General monitoring model technique used for information system monitoring
05/18/2011CN101471885B Virtual multicast routing for a cluster having state synchronization
05/18/2011CN101471793B Method and equipment for adapting velocity, exchange plate and cable fastener
05/18/2011CN101465815B Method for maintaining root server configuration consistency in integrated load-carrying network
05/18/2011CN101442800B Method, system and terminal for discharging terminal business
05/18/2011CN101442592B Method, system and equipment for prompting message
05/18/2011CN101442477B Method for controlling interactive medium quality of IPTV business
05/18/2011CN101427527B A terminal radio bearer resource management method
05/18/2011CN101427515B A method and apparatus for verifying connectivity of a data
05/18/2011CN101427198B A method for conserving power in a can microcontroller and a CAN microcontroller that implements this method
05/18/2011CN101420419B Adaptive high-speed network flow layered sampling and collecting method
05/18/2011CN101420363B Data transmission control method, device and user equipment
05/18/2011CN101414965B Method for saving node energy of delay-tolerant network and intermittently-connected network
05/18/2011CN101414949B Chain data transmission method, node and system
05/18/2011CN101394324B Hybrid unidirectional time delay estimation method suitable for network control system
05/18/2011CN101383879B Method for allocating connection attempt to server
05/18/2011CN101383877B Network situation monitoring method for soft telephone
05/18/2011CN101383775B Multi-service mixed transmission implementing method in OFDM cooperation/relay system
05/18/2011CN101374116B Method and apparatus for implementing on-line business
05/18/2011CN101374096B Virtual concurrent internet architecture
05/18/2011CN101369910B Network system, network device and relay device
05/18/2011CN101360005B Intelligent failover in a load-balanced network environment
05/18/2011CN101352002B Optimizing communication using scaleable peer groups
05/18/2011CN101346971B Method and device for solving data grouping service congestion
05/18/2011CN101340311B Display control apparatus, display control program and display control method
05/18/2011CN101335868B Voting method, apparatus for meeting and meeting management system
05/18/2011CN101330465B Method for allocating resources in a mobile radio communication network, and the corresponding transmitter and receiver
05/18/2011CN101330461B Method for implementing frequency spectrum cavity-pocket efficient utilization based on existing honeycomb communication signaling transmission
05/18/2011CN101330460B New construction model and routing method for mobile IP
05/18/2011CN101330421B Transmission system for rail vehicles
05/18/2011CN101330354B Method for transmitting data through E1
05/18/2011CN101326781B Access gateway, terminal and flow control method for wireless system
05/18/2011CN101316185B Method for positioning system resource bottleneck by analysis result based on log file
05/18/2011CN101309217B Network multipath routing method based on AD HOC on basis of bidirectional rerouting
05/18/2011CN101309129B Retransmission control method and system for single data packet and last data packet
05/18/2011CN101300796B Sending routing data based on times that servers joined a cluster
05/18/2011CN101299770B Method for processing cooperation information of wireless sensor network
05/18/2011CN101291271B Wireless communication system, wireless communication device and wireless communication method
05/18/2011CN101286932B Communication method with multiple frequency point in wireless sensor network
05/18/2011CN101286911B Networking method of wireless sensor network based on combination of cluster and Mesh
05/18/2011CN101286910B Task oriented wireless sensing network topology constructing method
05/18/2011CN101286816B Parallel channel encoding apparatus applicable in multimedia sensor network
05/18/2011CN101282223B Two-in-one U disk wireless headline card apparatus
05/18/2011CN101272355B Management and issuing method and device for subject discussion contents in instant communication instrument
05/18/2011CN101267361B A high-speed network data packet capturing method based on zero duplication technology
05/18/2011CN101267352B Log file analysis system and log file analysis method
05/18/2011CN101263506B Locating, provisioning and identifying devices in a network
05/18/2011CN101262419B Multicast service forward method and device
05/18/2011CN101248609B Flow-control in UMTS
05/18/2011CN101247414B Wireless sensor network dynamic topology control method based on position information
05/18/2011CN101237305B A device and method for realizing virtual multi-antenna diversity in middle-range sensor network
05/18/2011CN101232357B Apparatus and method for realizing main and spare plate card rearrange
05/18/2011CN101232307B Network cable / module connectivity testing device
05/18/2011CN101222402B Ethernet ring protection method, system and device
05/18/2011CN101217709B A SMS closed user group business system and the corresponding realization method
05/18/2011CN101212356B Session border controller, communication system and listening method
05/18/2011CN101204041B In-band managing method of asymmetry numeral subscriber line local side user unit
05/18/2011CN101197726B Monitoring apparatus, image forming apparatus, monitoring system, method of changing network setting
05/18/2011CN101185307B 网关装置以及控制装置 A gateway device and the control device
05/18/2011CN101183964B Multi-data item wireless data broadcast scheduling method under demand mode
05/18/2011CN101175117B Calling method of multi-line network telephone
05/18/2011CN101160849B A communication device, a method of operating a communication device, and a communication system
05/18/2011CN101159630B Flux monitoring method, system and broadband accessing server
05/18/2011CN101155324B Instant communication method and system based on or containing mobile phone book
05/18/2011CN101147355B Adjusting current limit thresholds based on power requirement of powered device in system for providing power over communication link
05/18/2011CN101147348B Automatic exchange optical network layered route calculation and connection establishing method
05/18/2011CN101146000B Communication apparatus, network apparatus, communication system, communicating method
05/18/2011CN101141542B Service usage control system, service usage controller, method for the same
05/18/2011CN101141269B Music spread and management system for realizing music download, playing
05/18/2011CN101136863B Routing information generating method, system and message routing method and system
05/18/2011CN101124845B Control unit and method for controlling load in mobile telecom network
05/18/2011CN101123570B Data forward method and system between multiple operator Ethernet
05/18/2011CN101123560B Communication adapter device
05/18/2011CN101120611B Providing information on the individual bearers ' relationships to mobile terminals receiving a multicast or broadcast service
05/18/2011CN101116286B A method of determining successful receipt at a mobile terminal
05/18/2011CN101103567B System and method for improving the quality of real time multimedia sessions
05/18/2011CN101099320B Clock-based replay protection
05/18/2011CN101072319B Multimedia conference system and device
05/18/2011CN101053220B Method for sending an acknowledgement to an ingress mesh point in a mesh network
05/18/2011CN101051924B Equipment managing method for user's networks and user's network managing entity
05/18/2011CN101043292B Packet scheduling method of high-speed downlink packet access system and base station using the same
05/18/2011CN101039193B Simultaneous data distribution system and simultaneous data distribution method
05/18/2011CN101032142B Means and methods for signal sign-on access to service network through access network
05/18/2011CN101031902B Providing additional channels for a mobile scalable link(msl) architecture
05/18/2011CN101025671B Method for displaying new message in message window
05/18/2011CN101023619B Method for combining data packets by a telecommunication device and telecommunication equipment
05/18/2011CN101014039B Network, media gateway device and internal resource management method used in same
05/18/2011CN101014019B Communication method for transmitting message among systems
05/18/2011CN101013949B Message broadcast communication method
05/18/2011CN101002450B Method, device and software for updating data in mobile devices
05/17/2011US7945931 Broadcastings service system using mobile communication terminal
05/17/2011US7945783 Customizable instant messaging private tags
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