Patents for H04L 12 - Data switching networks (448,999)
04/2008
04/02/2008CN101155142A Routing management and filtering charging data record based on tactics
04/02/2008CN101155141A Method for grouping voice data packet transmission and its system
04/02/2008CN101155140A Method, device and system for hiding audio stream error
04/02/2008CN101155139A Method and system for searching path
04/02/2008CN101155138A Communication packet processing apparatus and method for ring topology Ethernet network capable of preventing permanent packet looping
04/02/2008CN101155137A Method for confirming routing path and its confirming unit
04/02/2008CN101155136A Method and system for implementing virtual gateway and virtual subnet
04/02/2008CN101155135A Method and device for flooding autonomous system border router ability information
04/02/2008CN101155134A Path computation and network topological method, structure, system, entity and router
04/02/2008CN101155133A Processing method for information of flux project periodic line
04/02/2008CN101155132A Indirect real-time flux control system and its method
04/02/2008CN101155131A Method for establishing label switched path of minimized path preemption cost
04/02/2008CN101155130A Method for learning MAC address and system and equipment for conveying VPLS client data
04/02/2008CN101155129A Method for implementing dynamic optimal adjustment of virtual routing notification time
04/02/2008CN101155128A Method and system for implementing mobile data business
04/02/2008CN101155127A Method for establishing multicast data channel in radio communication system
04/02/2008CN101155126A System, device and method for implementing mobility management
04/02/2008CN101155125A Method for processing congestion
04/02/2008CN101155124A Method for implementing fast multicast rerouting and its node
04/02/2008CN101155123A Method and device for guaranteeing reliability of issuance item and repeating device
04/02/2008CN101155122A Stream media content downloading method based on data characteristic
04/02/2008CN101155121A Switching method and node structure supporting burst packet and IP grouping
04/02/2008CN101155120A Routing device, routing method and transmission switching network
04/02/2008CN101155119A Method and device for confirming boundary node of autonomous system and its path computing method
04/02/2008CN101155118A BGP routing processing method and device
04/02/2008CN101155117A Information processing equipment, download method, download breaking method and download recovering method
04/02/2008CN101155116A Apparatus and method for efficient handling of mostly read data in a computer server
04/02/2008CN101155115A Method and apparatus for implementing automatic tunnel
04/02/2008CN101155114A Method for implementing L1 VPN connectivity and L1 VPN system and network edge equipment
04/02/2008CN101155113A Multiplexing method for VLAN switching tunnel and VLAN commutative field
04/02/2008CN101155112A Virtual special terminal, network service system and service access method
04/02/2008CN101155111A Network device and address learning method
04/02/2008CN101155110A Method and system for implementing service integration
04/02/2008CN101155109A Ethernet switching system and equipment
04/02/2008CN101155108A Automatic protection ring rearranging method
04/02/2008CN101155107A Method, device and system for bearing P2P protocol on elastic grouping ring
04/02/2008CN101155106A Method and device for building WLAN security system
04/02/2008CN101155105A Mobile device system and mobile device
04/02/2008CN101155104A Client apparatus, server apparatus, server-based computing system, and program product
04/02/2008CN101155103A Communication system, connection adapter for communication device, and network router
04/02/2008CN101155102A Wireless transmission device for physiological parameter and its method
04/02/2008CN101155101A Method, device and system for preventing meshed network beaconing information collision in wireless local area network
04/02/2008CN101155100A Method for controlling audio playback of media server by network communication controlling equipment
04/02/2008CN101155099A Method and node equipment for implementing certain access of network in wireless gridding network
04/02/2008CN101155098A Wireless Mesh and its resource management method
04/02/2008CN101155097A Device and method for broadband stream media system access to mobile network
04/02/2008CN101155096A Registration method and system
04/02/2008CN101155095A Method, system and gateway for negotiation of data signal detector ability
04/02/2008CN101155094A Network communication system, communication equipment and its font data access method
04/02/2008CN101155093A Band width distribution method and device for wireless communication network
04/02/2008CN101155092A Wireless local area network access method, device and system
04/02/2008CN101155091A Method for user multi-point registration in next-generation network
04/02/2008CN101155090A Agricultural water-saving irrigation system and method based on wireless sensor network
04/02/2008CN101155089A Wireless multimedia real-time learning system and method
04/02/2008CN101155088A Satellite network protocol simulation system and method
04/02/2008CN101155087A System and method for receiving network early warning information by multimedia message
04/02/2008CN101155086A Network flux statistical method for broad band and narrow band integrated access equipment
04/02/2008CN101155085A Method and device for real-time flux prediction and real-time flux monitoring and early warning
04/02/2008CN101155084A Method and system for acquiring network topological information
04/02/2008CN101155083A Network state estimation method based on packet loss rate
04/02/2008CN101155082A Method for detecting exceptional network package
04/02/2008CN101155081A IP DSLAM business fault diagnosing method based on network processor
04/02/2008CN101155080A Method for network similar region partition and routing information multiplexing
04/02/2008CN101155079A Method, device and system for monitoring instant communication server
04/02/2008CN101155078A Method for fast locating IP network fault
04/02/2008CN101155077A Method for checking media channel quality between media gateways in IP network
04/02/2008CN101155076A Method for checking pseudo wire trouble of two-layer special network
04/02/2008CN101155075A Audio/video devices for visualizing operational states therein, or thereamong into content flow and method controlling operation thereof
04/02/2008CN101155074A Inter-client communication log management system
04/02/2008CN101155073A Computer system, changeover-to-backup-system method, changeover-to-backup-system program, monitoring device, terminal device and backup system
04/02/2008CN101155072A Method, device, and system for detecting layer 2 loop
04/02/2008CN101155071A Method, device and communication system for selecting local domain supervisor
04/02/2008CN101155070A Business management method for intelligent optical network
04/02/2008CN101155069A Method for checking state of host computer and input/output peripheral
04/02/2008CN101155068A System and method for acquiring information of terminal unit contractual capacity
04/02/2008CN101155067A System and method for acquiring information of terminal unit ability
04/02/2008CN101155066A Network performance analysis system and method
04/02/2008CN101155065A Method and system for automatic creating intermediate node
04/02/2008CN101155064A Processing method for periodic line resource information of traffic engineering
04/02/2008CN101155063A Service protection method and routing device
04/02/2008CN101155062A Method, device and system for settling exception of signaling network
04/02/2008CN101155061A Master/standby control method
04/02/2008CN101155060A Simplified processing method for business label contained in business archive
04/02/2008CN101155059A Simplified processing method for business label contained in business archive
04/02/2008CN101155058A Simplified processing method for business label contained in business archive
04/02/2008CN101155057A Method for recording user internet log in broadband access network device
04/02/2008CN101155056A Method and system for improving output reliability of BITS equipment
04/02/2008CN101155055A User management method and system for next-generation network
04/02/2008CN101155054A Method and device for automatic detection and calculation of PCE path between autonomous system domains
04/02/2008CN101155053A Method and system for implementing multicast broadcasting service
04/02/2008CN101155052A Method and system for group chat
04/02/2008CN101155051A Method for establishing multicast data channel in radio communication system
04/02/2008CN101155050A Method, terminal, server and system for processing notification message
04/02/2008CN101155049A Message system and its conversation history processing method
04/02/2008CN101155048A Method and system for implementing network television service
04/02/2008CN101155047A Method and system for implementing multicast broadcasting service by microwave access into global intercommunication network
04/02/2008CN101155046A Network control system and method for implementing multicast control
04/02/2008CN101155045A Method for group members simultaneously watching IPTV, its server and client
04/02/2008CN101155044A Method and user's set for inviting instant communication user into network game
04/02/2008CN101155043A Method for implementing terminal service program by telnet login mode