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)
06/2009
06/10/2009CN100499571C Method for determining limits for controlling traffic in communication networks with access control
06/10/2009CN100499570C Inter-router adjustment method, router priority calculation device, and router device
06/10/2009CN100499569C Protocol speed increasing device
06/10/2009CN100499568C Packet forwarding device equipped with statistics collection device and statistics collection method
06/10/2009CN100499567C Method for realizing video multicast service medium frequency switch
06/10/2009CN100499566C Data packet storing method by pointer technology
06/10/2009CN100499565C Free list and ring data structure management
06/10/2009CN100499564C 分组处理引擎 Packet Processing Engine
06/10/2009CN100499563C Increasing memory access efficiency for packet applications
06/10/2009CN100499562C Control method of multicast board-spanning forwarding
06/10/2009CN100499561C Method and equipment for detecting visual special network communication
06/10/2009CN100499560C ADSL self-adaptive access method and apparatus
06/10/2009CN100499559C Transceiver with automatic configuration based on auto-negotiation
06/10/2009CN100499558C Method for realizing hybrid burst recombination at ATM adaptive tier
06/10/2009CN100499557C Addressing control device and addressing method using same
06/10/2009CN100499556C High-speed asynchronous interlinkage communication network of heterogeneous multi-nucleus processor
06/10/2009CN100499555C Method and device for exchange of data between at least two users linked by means of bus system
06/10/2009CN100499554C Network admission control method and network admission control system
06/10/2009CN100499553C Work process demonstration device and method for industrial Ethernet simplified IP protocol
06/10/2009CN100499552C Channel distributing method and device in wireless mesh network
06/10/2009CN100499551C Method for controlling frequent switching in wireless local area network
06/10/2009CN100499550C Method and system for transmitting VLAN registering information in shortest routing bridge
06/10/2009CN100499549C Apparatus and base station equipment for transmitting IP message in WiMAX network
06/10/2009CN100499548C Tunnel establishing method and system in radio local area net
06/10/2009CN100499547C Distributed beaconing setting method and equipment for self-orgnization network
06/10/2009CN100499546C Radio communication method and radio communication device
06/10/2009CN100499545C Register/deregister method of mobile inter net protocol
06/10/2009CN100499544C Method for mutual positioning between WiMAX cut-in service network gateways
06/10/2009CN100499543C Fast handover method for IEEE 802.11 networks
06/10/2009CN100499542C Method for supplying application server data
06/10/2009CN100499541C Process for generating and updating a hierarchical tree in a manet multicast routing protocol ad hoc network
06/10/2009CN100499540C Second layer exchanging network system
06/10/2009CN100499539C Method for addressing and routing in internet accoring to path
06/10/2009CN100499538C Identification information protection method in WLAN interconnection
06/10/2009CN100499537C A wireless communication system and method for providing special coverage service
06/10/2009CN100499536C Resolving switch-in processing method for selecting business in radio local area network
06/10/2009CN100499535C Method and device for supporting Ethernet self-consultation in medium access control
06/10/2009CN100499534C Implementing method for optimizing multiple services in optical synchronization data transmission network
06/10/2009CN100499533C Route selecting method based on strategy
06/10/2009CN100499532C Public key certificate providing device and method, connection device, communication device and method
06/10/2009CN100499531C Method for access control of contents and system
06/10/2009CN100499530C IP group broadcast route forwarding optimizing method
06/10/2009CN100499529C Jitter detection based congestion control method in city domain Ethernet
06/10/2009CN100499528C DHCP monitoring method and apparatus thereof
06/10/2009CN100499527C Warning information transmission method, apparatus and network equipment
06/10/2009CN100499526C End-to-end quening time delay measuring method
06/10/2009CN100499525C Ethernet-based control system and method of terminal equipment
06/10/2009CN100499524C Method and device for maintaining DHCP safety property list by detecting customer terminal
06/10/2009CN100499523C Network system and traffic information aggregating apparatus
06/10/2009CN100499522C Fault testing system of communication equipment and fault testing method of communication equipment
06/10/2009CN100499521C Network operation monitoring method and system
06/10/2009CN100499520C Method and system for providing instant supervision function in instant communication
06/10/2009CN100499519C Methods and devices for maintaining high network availability
06/10/2009CN100499518C Method for detecting user side loop in digital user line switch-in multiplexer system
06/10/2009CN100499517C Packet data protocol context activation self-testing method
06/10/2009CN100499516C Packet-switcher flow monitoring and inquiry method and line card picker
06/10/2009CN100499515C Network supervisory system and method
06/10/2009CN100499514C Method for ensuring consistency between controlled users of snooping network side and snooping triggering side
06/10/2009CN100499513C Telecommunication value-added service integrated measuring system and measuring method thereof
06/10/2009CN100499512C Statistical method and device of internet data information clicking rates
06/10/2009CN100499511C Service platform assembly management and assembly operating method and business platform
06/10/2009CN100499510C Method for positioning fault and service maintenance platform
06/10/2009CN100499509C A data configuration method, system and operating and maintenance center
06/10/2009CN100499508C Network management method
06/10/2009CN100499507C Disaster recovery system, method and network device
06/10/2009CN100499506C Computerized system and method for use in configuration of management channel
06/10/2009CN100499505C An Ethernet protection method and apparatus
06/10/2009CN100499504C A method to realize visualization of wireless sensor network
06/10/2009CN100499503C Equipment pattern exhibiting method and apparatus
06/10/2009CN100499502C Trap analyzing and preprocessing system and method thereof
06/10/2009CN100499501C Method for multi service access node access device sharing public network IP address
06/10/2009CN100499500C Method for realizing management for multistage communication device
06/10/2009CN100499499C Method and system for distributing dynamically bandwidth resource
06/10/2009CN100499498C A device, system and method for realizing MIB adaptation
06/10/2009CN100499497C Method and system for quick processing warning
06/10/2009CN100499496C A method and device for realization of the configuration transaction and commissioning mechanism
06/10/2009CN100499495C A remote login implementation method based on SNMP protocol
06/10/2009CN100499494C System for tele-managing local network device and realization method
06/10/2009CN100499493C Method for processing user's registering/log-out request message
06/10/2009CN100499492C Method for realizing electronic work order queuing
06/10/2009CN100499491C Reversed heat backup device for multiplex section protection and its method
06/10/2009CN100499490C Ring map discovery and validation method and system for optical network applications
06/10/2009CN100499489C management method of network constituted by resource restricted apparatus
06/10/2009CN100499488C Method of initialized configuration for network equipment
06/10/2009CN100499487C Method of assisting an application to traverse a firewall
06/10/2009CN100499486C Firewall access control method of object-orientation mode
06/10/2009CN100499485C Maintaining method of Ethernet link state
06/10/2009CN100499484C Load and control separated network multi-node resource management method
06/10/2009CN100499483C Method for implementing unified dynamic address allocation for users of different types
06/10/2009CN100499482C A method for monitoring user behavior in network management system
06/10/2009CN100499481C Method of controlling group calling of clustered business cluster
06/10/2009CN100499480C Method for partitioned document recombination and service distribution
06/10/2009CN100499479C Method for dynamically support multi-languages for business management agency in intelligent network platform
06/10/2009CN100499478C Locking method for loading/upgrading of net element equipment
06/10/2009CN100499477C Flow shaping processing method
06/10/2009CN100499476C File protection method based on user protection rule
06/10/2009CN100499475C Method and system for group chat
06/10/2009CN100499474C Friend making system and method for using same
06/10/2009CN100499473C Method for realizing business request and on-line instruction system
06/10/2009CN100499472C Network architecture for carrying number based on distributed DNS system in IMS network and its method
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