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)
02/2011
02/16/2011CN101977121A Configuration file processing method, device and system
02/16/2011CN101977120A Method for partitioning large-scale static network based on graphics processor
02/16/2011CN101977119A Method for managing same functions and different communication protocol configurations in optimal network unit
02/16/2011CN101977118A Interactive weather advisory system
02/16/2011CN101977117A Service charging method and system
02/16/2011CN101977116A Flow charging method and client side
02/16/2011CN101977115A Method and device for realizing power control over Ethernet
02/16/2011CN101977114A Electronic equipment, user protection device and method
02/16/2011CN101977111A Anti-spam method based on privacy protection
02/16/2011CN101977104A IEEE1588 based accurate clock synchronization protocol system and synchronization method thereof
02/16/2011CN101977103A Implementation method of equivalent full duplex in bidirectional relay network
02/16/2011CN101977094A Satellite-borne controller area network (CAN) bus communication method applied to multi-master communication
02/16/2011CN101976891A Method and device for testing end station system of grid video and environment monitoring system
02/16/2011CN101976883A Self-adapting integrative five-prevention system based on Ethernet communication
02/16/2011CN101976828A M-BUS (Meter-Bus) intrinsic safety barrier
02/16/2011CN101976074A Industrial control system based on field bus and control network
02/16/2011CN101975672A Fault diagnosis device for coal mine digging machine
02/16/2011CN101973235A CANBUS network-based whole vehicle quiescent current control method
02/16/2011CN101588457B Distributed-storage non-linear editing network for television program design
02/16/2011CN101577978B Method for realizing convergence WAPI network architecture in local MAC mode
02/16/2011CN101534171B System information transmission method, system and device
02/16/2011CN101521635B Method and device for message transmission
02/16/2011CN101499971B Service network performance optimization system
02/16/2011CN101489248B Light weight monitoring method for wireless sensor network topology
02/16/2011CN101471857B Switch and configuration method thereof
02/16/2011CN101465793B Method and device for obtaining shortest route between two points in network
02/16/2011CN101465746B Method and system for converging multicast network and multicast forwarding device
02/16/2011CN101459926B Method, network element equipment and network system for guaranteeing service data transmission
02/16/2011CN101453425B Switch construction supporting differentiate quality of service implemented based on weighted layer allocation and polling
02/16/2011CN101442482B Method and system for building distributed computing network based on feedback propagation
02/16/2011CN101425920B Network security status acquiring method, apparatus and system
02/16/2011CN101420326B Method, system and apparatus for implementing failure restoration and data backup
02/16/2011CN101414915B System and method for processing remote copied send request
02/16/2011CN101399697B System and method for automatically protection switching
02/16/2011CN101394356B Route establishing method and device for mobile Ad hoc network
02/16/2011CN101388824B File reading method and system under sliced memory mode in cluster system
02/16/2011CN101383776B Mobile group member managing method on the basis of multi-hop
02/16/2011CN101383721B Derived processing method and apparatus for performance counter
02/16/2011CN101374065B Method, apparatus and system for controlling multicast admission
02/16/2011CN101369968B Configurable NAT equipment for implementing end-to-end communication and its data forwarding method
02/16/2011CN101369913B Wireless communication network node number estimation method
02/16/2011CN101364921B Method and system determining communication destination node position in automobile self-organized network
02/16/2011CN101364890B Method and apparatus for network configuration information verification
02/16/2011CN101350785B Packet transfer device, implementation method and possibility determination method
02/16/2011CN101345999B Access control method of wireless hybrid network
02/16/2011CN101345704B Equity network flux detection method based on supporting vector machine
02/16/2011CN101345627B Conspiring party recognition method based on action analog in P2P network
02/16/2011CN101340355B Implementing method, system and apparatus for multimedia broadcast/multicast service
02/16/2011CN101340309B Pass-through channel type full-process network management system
02/16/2011CN101325519B Content auditing method, system based on safety protocol and content auditing equipment
02/16/2011CN101325515B Portable wide Band test system
02/16/2011CN101316302B Method for terminal communication bill statistics, and terminal thereof
02/16/2011CN101316195B Method and system for implementing configuration consistency of monitoring system
02/16/2011CN101304384B Safety routing method for amalgamation network of honeycomb network and self-organization network with enhanced security
02/16/2011CN101299691B Method for detecting dynamic gridding instruction based on artificial immunity
02/16/2011CN101296201B Network information sharing method, system and instant communication device
02/16/2011CN101296155B Contents classification method and system
02/16/2011CN101283569B Method for searching route of automatic exchange optical network
02/16/2011CN101282231B Living broadcast system for FBStream flow medium based on P2P network
02/16/2011CN101277276B Method and system for transmission of off-line image
02/16/2011CN101267470B Communication apparatus and communication system
02/16/2011CN101262535B Call billing method, system, device and equipment
02/16/2011CN101262447B A method for system terminal to establish NAT channel penetration
02/16/2011CN101257536B Communication apparatus and communication system
02/16/2011CN101252443B Apparatus and method for detecting message security
02/16/2011CN101252410B Method for reducing IP routing protocol band-width occupation
02/16/2011CN101247356B DHCP message passing method and system
02/16/2011CN101222320B Method, system and device for media stream safety context negotiation
02/16/2011CN101218846B A method for coordinating automatic switched optical network link resource
02/16/2011CN101212445B Non-reserved bandwidth calculation method across resilient packet ring network
02/16/2011CN101207429B Apparatus and method for obtaining switch point in TDD WiMAX straight amplification station
02/16/2011CN101176305B Distributed communication service system and method for analyzing communication service flow
02/16/2011CN101163087B System and method for sharing mobile terminal video document
02/16/2011CN101160876B Network security control method and system
02/16/2011CN101160841B Data transmission method in passive optical network
02/16/2011CN101155040B Mixing system and format conversion device and method therefor
02/16/2011CN101136923B System and method for multiplexing media information over a network
02/16/2011CN101132222B Gateway equipment, communication network and synchronization method
02/16/2011CN101123579B A method, device and system for sharing server traffic
02/16/2011CN101119341B Mail identifying method and apparatus
02/16/2011CN101119235B Method and system for positioning client terminal in application service system
02/16/2011CN101116352B Configuration of failure and acquire timeouts to facilitate recovery from failures in hierarchical mesh networks
02/16/2011CN101111014B Method, equipment and system for client access to third-party server
02/16/2011CN101094171B Method and system for implementing interaction of media streams, controller of media gateway, and media gateway
02/16/2011CN101091357B Method for controlling routing operations in a network, related network and computer program product thereof
02/16/2011CN101080095B A subject interaction system and method of mobile phone
02/16/2011CN101073231B Multiple flows for incremental forward error correction mechanisms
02/16/2011CN101068264B Signal collecting device in USB test and USB signal testing method
02/16/2011CN101064692B Method, apparatus and system for publishing present information
02/16/2011CN101064605B AAA framework of multi-host network and authentication method
02/16/2011CN101043440B Method for supporting multi-service flow operation in WiMAX network
02/16/2011CN101043410B Method and system for realizing mobile VPN service
02/16/2011CN101009576B Distributed instant messaging method and system
02/15/2011US7891004 Method for vehicle internetworks
02/15/2011US7890960 Extensible user context system for delivery of notifications
02/15/2011US7890953 Storage area network methods and apparatus with coordinated updating of topology representation
02/15/2011US7890951 Model-based provisioning of test environments
02/15/2011US7890947 System, method and apparatus for embedded firmware code update
02/15/2011US7890807 Method and system for troubleshooting a misconfiguration of a computer system based on configurations of other computer systems
02/15/2011US7890680 Physical layer device having a serdes pass through mode
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