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)
03/2010
03/17/2010CN101675615A Gpon oam using ieee 802.1ag methodology
03/17/2010CN101675614A Method for synchronizing a clock of a network component with a clock of further network component and network component therefor
03/17/2010CN101675451A Fault detection using embedded watermarks
03/17/2010CN101675424A Inter-process communication methods and apparatus for building scalable/redundant telecommunications systems
03/17/2010CN101674632A Cross-subnet circuit search method and device
03/17/2010CN101674630A Implementation method of cross-layer routing capable of perceiving congestion
03/17/2010CN101674618A Packet transmission/delivery method and mobile communication system
03/17/2010CN101674595A Physical link testing device and method thereof
03/17/2010CN101674587A Method and system for realizing business monitoring and authentication agent server
03/17/2010CN101674580A Method for accessing mobile core network by utilizing fixed network
03/17/2010CN101674577A Method for transparent transmission of encrypted data, and media gateway control center
03/17/2010CN101674544A Airplane information real-time message monitoring system and method
03/17/2010CN101674541A Method for backing up mobile phone information to personal email and system thereof
03/17/2010CN101674531A Method for providing service to target base station, target base station and mobile station
03/17/2010CN101674500A Transmission method of mixed light exchanging network
03/17/2010CN101674498A Method, equipment and system for transmitting constant-speed data flow
03/17/2010CN101674451A Method, system, central control subsystem and video terminal for controlling multipoint videoconference
03/17/2010CN101674356A Electronic device and method thereof for shortening operation response time
03/17/2010CN101674338A Recovering method of IP address and DHCP server
03/17/2010CN101674337A Method for distributing virtual private network internet protocol addresses and network management system
03/17/2010CN101674331A Cluster storage system and split brain treatment method thereof
03/17/2010CN101674326A Method for realizing interprocess synchronization communication and agent unit
03/17/2010CN101674325A Generalization-based plug and play information-pushing method, system thereof and family gateway equipment
03/17/2010CN101674322A Method for managing terminal equipment, server and terminal equipment
03/17/2010CN101674321A Method, device and system for processing message
03/17/2010CN101674317A RTSP-based method for accessing a plurality of terminals, streaming media server and system thereof
03/17/2010CN101674313A SIP registration method for server to actively inform user switching, system and device thereof
03/17/2010CN101674312A Method for preventing source address spoofing in network transmission and device thereof
03/17/2010CN101674307A Hierarchical application of security services with a computer network
03/17/2010CN101674306A Address resolution protocol message processing method and switch
03/17/2010CN101674305A Method and system for realizing multimedia conference
03/17/2010CN101674303A Embedded network product programming equipment and method thereof
03/17/2010CN101674297A Distributed business network, core service device and protocol message processing method
03/17/2010CN101674296A EAD endpoint admission defense mechanism
03/17/2010CN101674293A Method and system for processing abnormal request in distributed application
03/17/2010CN101674291A Network service system and method for remotely installing document thereof
03/17/2010CN101674290A Semantics-based automatic service combination system for web service relation network
03/17/2010CN101674289A Game platform system crossing internet and mobile communication network and online game method
03/17/2010CN101674288A Method, device and system for managing address prefix distribution
03/17/2010CN101674286A Method for implementing multi-path communications between host computers with single network interfaces
03/17/2010CN101674268A Internet access control device and method and gateway thereof
03/17/2010CN101674267A Home gateway and method thereof used for realizing driving of USB equipment
03/17/2010CN101674266A Mail synchronization method and device based on mailbox active notification
03/17/2010CN101674265A Method for carrying out paid services by on-line payment in email
03/17/2010CN101674264A Spam detection device and method based on user relationship mining and credit evaluation
03/17/2010CN101674263A Transmission method, transmission system, transmission device and receiving device of large data object
03/17/2010CN101674262A Network service method, system thereof and data server thereof
03/17/2010CN101674261A System and method for playing online game or webpage game through real-time communication software
03/17/2010CN101674260A Web based instant messaging system for enterprises and method thereof
03/17/2010CN101674259A Full-text retrieval realizing method for instant communication system of enterprise
03/17/2010CN101674258A Offline editing and issuing system for network file and method thereof
03/17/2010CN101674257A A method and device for storing message and a message processing system
03/17/2010CN101674256A Transmission device, acquisition device and acquisition method of mail message and electronic multimedia content
03/17/2010CN101674255A Method, server and system for forwarding messages of enterprise service bus
03/17/2010CN101674254A System and method for network real-time interactive question-answering
03/17/2010CN101674253A Data transmission processing method and device applied in multipath networking
03/17/2010CN101674252A Method for flow-rate limit of virtual private local-area network service and device therefor
03/17/2010CN101674251A Method for upgrade processing for recursive router, device and router therefor
03/17/2010CN101674250A Port bandwidth guaranteed packet switching chip and implementation method thereof
03/17/2010CN101674249A Method for forwarding provider backbone bridge (PBB) traffic and device thereof
03/17/2010CN101674248A Method for realizing layer-two forwarding of multicast flow, apparatus and system thereof
03/17/2010CN101674247A Method for supervising traffic flow and apparatus thereof
03/17/2010CN101674246A Analyzing communication configuration in a process control system
03/17/2010CN101674245A Exit port route filtering method and device
03/17/2010CN101674244A Bandwidth control method, bandwidth control device and packet data network gateway
03/17/2010CN101674243A Message transmitting method based on analog communication chip technology
03/17/2010CN101674242A Service message sending control method and device
03/17/2010CN101674241A Method and equipment for avoiding RIP loop circuit in CE dual-homing network
03/17/2010CN101674240A Method and device for realizing single-node dual home for distributed system
03/17/2010CN101674239A Method and device for providing web service
03/17/2010CN101674238A QoS matching method and device
03/17/2010CN101674237A Router device and scalability improvement method for use therein
03/17/2010CN101674236A 通信系统 Communication System
03/17/2010CN101674235A Data transmission method and apparatus
03/17/2010CN101674234A Fragments-reassembling method of IP messages and device thereof
03/17/2010CN101674233A Peterson graph-based storage network structure and data read-write method thereof
03/17/2010CN101674232A Server, method and system of access control
03/17/2010CN101674231A Method and network device for processing traffic engineering link information
03/17/2010CN101674230A Information management method of link aggregation group and network node
03/17/2010CN101674229A Information management method of link aggregation group and network node
03/17/2010CN101674228A Method, device and system for realizing streaming media communication
03/17/2010CN101674227A Exchanger and operation method thereof and method for updating transmitting table
03/17/2010CN101674226A Method, device and system for selecting transmission mode
03/17/2010CN101674225A Method, terminal and system for realizing transmission of coexisting beacons
03/17/2010CN101674224A Method, label switching router and system for generating forwarding-table item information
03/17/2010CN101674223A Gateway equipment load processing method, network equipment and network system
03/17/2010CN101674222A Method and system for multicast switching
03/17/2010CN101674221A Static routing generation method, method and device for implementing terminal routing
03/17/2010CN101674220A Forwarding history-based asynchronous rooting algorithm
03/17/2010CN101674219A Communication method and device in tunnel mode of Internet security protocol intelligent card
03/17/2010CN101674218A Method and device for intercommunicating optical transport networks
03/17/2010CN101674217A Method for realizing permanent ring network protection in MESH network
03/17/2010CN101674216A Industrial ethernet communication system
03/17/2010CN101674215A Method, node and system of network access
03/17/2010CN101674214A Method for enabling STA to serve as AP and no-AP-STA simultaneously
03/17/2010CN101674213A Method for managing remote digital electronic billboard
03/17/2010CN101674212A Intelligent community service system and method
03/17/2010CN101674211A System information pre-reception method
03/17/2010CN101674210A System and method for intelligently processing data based on radio-frequency technique
03/17/2010CN101674209A Method and system for implementing network discovery
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