Patents for H04L 12 - Data switching networks (448,999)
09/2004
09/15/2004CN1529967A Method and system for coupling data networks
09/15/2004CN1529965A Common Channel flow control method and system
09/15/2004CN1529964A 总线协议 Bus Protocol
09/15/2004CN1529963A 高速网络处理器 High-speed network processor
09/15/2004CN1529962A System and method for processing bandwidth allocation messages
09/15/2004CN1529961A Information system for travellers
09/15/2004CN1529960A Network bandwidth control
09/15/2004CN1529959A System and method for measuring wireless device and network usage and performance metrics
09/15/2004CN1529958A Data catching technology for high-speed signals
09/15/2004CN1529950A Allocation of uplink resources in multi-input multi-output (MIMO) communication system
09/15/2004CN1529944A Method for transmitting real-time data on radio packet communication network
09/15/2004CN1529860A Content tracing
09/15/2004CN1529850A Method and apparatus for processing real-time events associated with wireless communication agreement
09/15/2004CN1529819A Apparatus with interchangeable modules for measuring characteristics of cables and networks
09/15/2004CN1529533A High-fidelity audio transmitting device
09/15/2004CN1529531A Method for accessing safety gate-link for mobile user
09/15/2004CN1529519A Embedding system timer organizing method
09/15/2004CN1529518A Constraint-based shortest path first method for dynamically switched optical transport networks
09/15/2004CN1529504A Television programme on-line broad casting method
09/15/2004CN1529501A Video data network ditter elimlating method for H.323 conference television system
09/15/2004CN1529498A Digital signal processing apparatus and method
09/15/2004CN1529491A Signal conversion device for master-slave network
09/15/2004CN1529487A 智能网呼叫系统 Intelligent Network call system
09/15/2004CN1529485A IPSEC nesting strategy match correcting method
09/15/2004CN1529483A Data converter, signal, data conversion method DCE and gateway equipment
09/15/2004CN1529482A Method for realing signalling fire wall in soft exchange network
09/15/2004CN1529481A Method for realizing distributed application tier conversion gate-link in network processor
09/15/2004CN1529480A IP network protocol conversion method
09/15/2004CN1529479A City area comprehensive business network system
09/15/2004CN1529478A Method for realizing hybrid burst recombination at ATM adaptive tier
09/15/2004CN1529477A Two-way loop network loop-number consulation method
09/15/2004CN1529476A Ethernet and ATM tier joined data vonversion and correction device and method
09/15/2004CN1529475A Local area network based on mobile operating system configuration
09/15/2004CN1529474A True Site network communication technique
09/15/2004CN1529473A Safety union nesting method for realizing different safety terminalsin IPsec standard
09/15/2004CN1529472A High-performance computer group internet adaptor
09/15/2004CN1529471A Method for realizing bandwidth ensurement to high-priority-level user in wireless LAN
09/15/2004CN1529470A Method for directional dialing for programme controlled exchange board
09/15/2004CN1529469A Powder-consupotion saving method for domestic wireless subnetwork
09/15/2004CN1529468A Multi-channel communication method in domestic wireless subnetwork
09/15/2004CN1529467A Method for detecting clock reset in network measurement
09/15/2004CN1529466A Network device automatic measuring method
09/15/2004CN1529465A Hot-plugging detection and treating method
09/15/2004CN1529464A Multimedia network communication method
09/15/2004CN1529463A Method for treating SONET/SDH complexing segment frequent changing-over
09/15/2004CN1529462A Device and method for realizing abnormal flow control
09/15/2004CN1529461A Adaptive service quality ensuring method in multi-playing environment
09/15/2004CN1529460A Whole load equalizing method based on global network positioning
09/15/2004CN1529459A Main-standby rotation realizing method facing to high-side exchange board
09/15/2004CN1529458A High-capacity hinder-free switching method in programme controlled switching network
09/15/2004CN1529457A Communication system base station and server database real-time synchronizing method
09/15/2004CN1529456A Multi-business united network platform
09/15/2004CN1529455A Network failure real-time relativity analysing method and system
09/15/2004CN1529454A Parallel route searching method and system for eliminating longest prefix match search
09/15/2004CN1529453A Method for mobile user management by VS-protocol in wireless local loop system
09/15/2004CN1529449A Method for realizing pocket data business service quality of CDMA zooo system
09/15/2004CN1529448A Method for receiving mobile station reverse channel quality indicating channel of CDMA base station
09/15/2004CN1529447A Mobile communication network protocol signalling analysis system and method
09/15/2004CN1529446A User accessing method for realing CDMA system and wireless LAN joint
09/15/2004CN1529445A Method for correcting wireless transmission model in CDMA system
09/15/2004CN1529437A Flow control method for WCDMA system wireless network control tier
09/15/2004CN1529436A Transmission channel treating resource managment method
09/15/2004CN1529434A Broadband CDMA System-to-personal portable telephone system changing-over judging method
09/15/2004CN1529433A Low-complexity portion parallel transmission method for multi-carrier direct spread spectrum CDMA system
09/15/2004CN1529431A 无线医疗监控系统 Wireless medical monitoring system
09/15/2004CN1529428A Kilomega Ethernet passive optical network up-flow-section integrating bandwidth distributing method
09/15/2004CN1529427A Multi-channel 10/100M ethernet signal single optical fiber two-way light transmission terminal
09/15/2004CN1529426A SAN dual-node image schooling method and system based on FCP protocol
09/15/2004CN1529248A Network invasion related event detecting method and system
09/15/2004CN1167291C Method of generating network name in wireless network and base station
09/15/2004CN1167283C Group mode telecommunication method and system for calling transfer
09/15/2004CN1167282C Access control method in communication system
09/15/2004CN1167243C 话音因特网传输系统 Internet voice transmission system
09/15/2004CN1167232C Telecommunicatons system and call-processing method
09/15/2004CN1167230C Communication system, communicaton control apparatus and method
09/15/2004CN1167229C Service quality routing estimated method based on linear energy function
09/15/2004CN1167228C Communication terminal accommodating apparatus and communication terminal accommodating method
09/15/2004CN1167227C Method for switching in virtual local area network of the access network with mixed optical fiber and coaxial line
09/15/2004CN1167226C Filtrating system of pornographic film and its method
09/15/2004CN1167225C Communication device for providing information utilizing subscriber line
09/15/2004CN1167224C Netowrk address management system and method with unidirectional cable
09/15/2004CN1167214C Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor
09/15/2004CN1167203C Dynamically configurable datagram message communication system
09/15/2004CN1167023C Method for waking up signal control computer system power supply by using local area network and its equipment
09/15/2004CN1167020C 数据共享方法和终端 Data sharing methods and terminals
09/14/2004US6792608 Network navigator interface system and method
09/14/2004US6792558 Backup system for operation system in communications system
09/14/2004US6792555 Access server fault isolation without service disruption method and apparatus
09/14/2004US6792500 Apparatus and method for managing memory defects
09/14/2004US6792495 Transaction scheduling for a bus system
09/14/2004US6792473 Giving access to networked storage dependent upon local demand
09/14/2004US6792471 Process and apparatus for speeding up layer 2 and layer 3 routing by determining layer 2 reach ability by determining whether layer 2 subnetworks are identical
09/14/2004US6792470 Method and apparatus for communicating with data frames having priority levels
09/14/2004US6792467 Layer manager
09/14/2004US6792462 Methods, systems and computer program products for rule based delegation of administration powers
09/14/2004US6792461 System and method to manage data to a plurality of proxy servers through a router by application level protocol and an authorized list
09/14/2004US6792458 System and method for monitoring and analyzing internet traffic
09/14/2004US6792457 Multiple-level internet protocol accounting
09/14/2004US6792456 Systems and methods for authoring and executing operational policies that use event rates
09/14/2004US6792455 System and method for implementing polling agents in a client management tool