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)
10/2012
10/17/2012CN102739645A Method and device for migrating virtual machine safety policy
10/17/2012CN102739641A Access protection device for an automation network
10/17/2012CN102739635A Automatic rejoining of conferences
10/17/2012CN102739624A Method and system for automatically migrating business of passive optical network unit
10/17/2012CN102739621A Method and apparatus for managing account
10/17/2012CN102739570A Method for opening home gateway through wireless fidelity (WiFi) of smart phone
10/17/2012CN102739569A Gateway used in satellite communication and method for enhancing TCP performance
10/17/2012CN102739568A Method for preventing deep route of agricultural internet of things
10/17/2012CN102739567A Inter-process communication method and system
10/17/2012CN102739566A Sorting method and device of uplink information in instant messaging system
10/17/2012CN102739565A System and method for associating business system with instant messaging
10/17/2012CN102739564A Information batch scheduling control method and system
10/17/2012CN102739563A Micro-blog issuing method based on Web of Things, intermediate equipment and micro-blog issuing platform
10/17/2012CN102739562A Method and device for sending collection information
10/17/2012CN102739561A Method for transmitting session message in instant messaging and instant messaging client
10/17/2012CN102739560A Instant communication method, system thereof and device thereof
10/17/2012CN102739559A Network information propagation method and system thereof
10/17/2012CN102739558A Method and device used for identifying interference messages
10/17/2012CN102739557A User distribution method and device in customer services
10/17/2012CN102739556A Networking system based on mail system and method thereof
10/17/2012CN102739555A Data transmission method and data interface card
10/17/2012CN102739554A Data management and control platform and data management and control method
10/17/2012CN102739553A Identification and processing device for Ethernet data packet
10/17/2012CN102739552A Method and system for realizing multi-master-control remote procedure call (RPC)
10/17/2012CN102739551A Multi-memory flow routing architecture
10/17/2012CN102739550A Multi-memory flow routing architecture based on random duplication allocation
10/17/2012CN102739549A Message receiving method and message transmitting method and device
10/17/2012CN102739548A Data transmission rate control method and system
10/17/2012CN102739546A Agricultural internet of things routing method based on resource competition mode
10/17/2012CN102739544A Method and device for switching VRRP (Virtual Router Redundancy Protocol) standard mode to load balancing mode
10/17/2012CN102739543A Processing method and device of maximum serial number flip of LSP (Link State Protocol) fragments
10/17/2012CN102739540A Method and system of access of branch to headquarters, and branch equipment
10/17/2012CN102739539A Method for carrying out topology association on optical network unit (ONU) and Ethernet over coax (EOC)
10/17/2012CN102739538A Method for preventing flooding of multicast data stream based on protocol independent multicast (PIM)-sparse mode (SM) protocol
10/17/2012CN102739537A Method and device for forwarding Ethernet packets
10/17/2012CN102739536A Method for caching messages and router
10/17/2012CN102739535A Method and system for protecting offline of line card
10/17/2012CN102739533A Method and provider edges (PEs) for rapidly switching layer 3 virtual private network (L3 VPN)
10/17/2012CN102739532A Method for preventing flooding of three-layer multicast data stream
10/17/2012CN102739531A Traffic shaping method and traffic shaping equipment
10/17/2012CN102739530A Method and system for preventing network reachability detection from being invalidated
10/17/2012CN102739529A Method and device for protecting pseudo wire protection group
10/17/2012CN102739527A Network packet loss rate detection method
10/17/2012CN102739526A Realization method of efficient distributed routing list realizing method
10/17/2012CN102739525A Message copying method and device
10/17/2012CN102739524A Message sending method and equipment based on route control strategy
10/17/2012CN102739522A Method and device for classifying Internet data streams
10/17/2012CN102739521A Multicast service realizing method and equipment thereof
10/17/2012CN102739518A Flow load sharing method and equipment
10/17/2012CN102739516A Centralized traffic shaping for data networks
10/17/2012CN102739515A Tcp congestion control for heterogeneous networks
10/17/2012CN102739513A Information processing apparatus, parallel computer system, and control method of parallel computer system
10/17/2012CN102739512A Method for centrally filtering network data packet based on three-layer switchboard under multi virtual local area network (VLAN) environment
10/17/2012CN102739510A Method and device for flow control
10/17/2012CN102739509A Method for controlling QoS of IP network by setting bandwidth resource reservation points on existing path
10/17/2012CN102739508A Method and system for data transmission of high-speed network
10/17/2012CN102739507A Router for sensing bearing state and service flow bandwidth distribution method thereof
10/17/2012CN102739506A Method for carrying out transparent transmission on VPN communication
10/17/2012CN102739505A Method and system for controlling virtual channel flow in data center network
10/17/2012CN102739504A Method for switching multicast path and router
10/17/2012CN102739501A Message forwarding method in two or three layer virtual private network (VPN) and system thereof
10/17/2012CN102739500A Packet scheduling method and system
10/17/2012CN102739498A Transmission method and system for layered virtual private local area network business
10/17/2012CN102739497A Automatic generation method for routes and device thereof
10/17/2012CN102739496A Method and apparatus for mapping traffic using virtual concatenation
10/17/2012CN102739495A Network system, machine allocation device and machine allocation method
10/17/2012CN102739494A SSL VPN gateway and method for automatically controlling SSL VPN channel thereof
10/17/2012CN102739493A Looped network node for protecting redundancy of looped network
10/17/2012CN102739492A Method for synchronous control of at least one subordinate network participant by one superordinate control unit
10/17/2012CN102739491A Ethernet communication master station implementation method
10/17/2012CN102739490A Multi-channel synchronous Ethernet expansion system based on peripheral component interface express (PCIe) bus
10/17/2012CN102739489A Method for quickly querying equipment state of synchronous bus
10/17/2012CN102739488A CAN (controller area network) bus-based communication method in intelligent ODN (optical distribution network) system
10/17/2012CN102739487A Building communication system with at least one door station and at least two residence stations
10/17/2012CN102739486A Synchronous data transmission bus system and method
10/17/2012CN102739485A Intelligent home furnishing system capable of supporting two access modes
10/17/2012CN102739484A Method for updating driving program of equipment
10/17/2012CN102739483A Method for indirectly accessing intelligent terminal
10/17/2012CN102739482A Communication module and communication system
10/17/2012CN102739481A Handy terminal and computer readable medium
10/17/2012CN102739480A Management device, management method, communication device, communication method, relay device and relay method
10/17/2012CN102739479A Changing device behavior based on external information
10/17/2012CN102739478A Intelligent home system with intelligent home health care function, terminal and method
10/17/2012CN102739477A Method and device for resetting to factory default and computer program product
10/17/2012CN102739476A Sensor network communication system
10/17/2012CN102739475A Method and device for combining the Internet of things and the Internet
10/17/2012CN102739474A Internet of things realization system and service providing method thereof
10/17/2012CN102739473A Network detecting method using intelligent network card
10/17/2012CN102739472A Method for testing stability of high-frequency data transmission for server
10/17/2012CN102739471A Home-gateway-based event monitoring method and system
10/17/2012CN102739470A Method and device for realizing Hadoop system testing
10/17/2012CN102739469A Web service response time predicting method based on time sequence
10/17/2012CN102739468A Relative timestamp when real time clock is unavailable
10/17/2012CN102739467A Switching device for network testing
10/17/2012CN102739466A Method and system for setting detection frame timeout duration of Ethernet node
10/17/2012CN102739465A Method for realizing signaling tracking, apparatus and system thereof
10/17/2012CN102739464A Client terminal having server monitoring function and method
10/17/2012CN102739463A Remote reliability lifetime verification and test system, and method thereof
10/17/2012CN102739462A Test message sending method and device
10/17/2012CN102739461A Method for acquiring background data based on FLEX
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