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)
03/2005
03/23/2005CN1599506A 移动通信系统和移动通信方法 Mobile communication system and mobile communication method
03/23/2005CN1599491A Testing device for mobile communication equipment
03/23/2005CN1599487A Routing selecting method for radio communication system and mobile terminal executing the method
03/23/2005CN1599482A Method for group calling by user of group radio communication system
03/23/2005CN1599481A Method for mobile managing to user of group radio communication system
03/23/2005CN1599480A Method for requiring user exit position zone by schelduling table in group radio communication system
03/23/2005CN1599479A Method for acquiring user entry into position zone by scheduling bable in group radio communication system
03/23/2005CN1599476A Group service system based on nobile communication system and method for realing group service
03/23/2005CN1599472A Method for priority holding up service channel by group user
03/23/2005CN1599471A Realization method and device for controlling load balance in communication system
03/23/2005CN1599455A Apparatus and method for providing high speed download service of multimedia contents
03/23/2005CN1599453A Method for dynamic regulating video transmission
03/23/2005CN1599431A Multi-displays supporting set-top box
03/23/2005CN1599398A Device and method for realizing transmitting information to computer network real-time communication terminal by telephone
03/23/2005CN1599390A Method and device for setting connection between No. 1 and No. 2 user in telecommunication network
03/23/2005CN1599375A Technology for improving STP protocols in Ethernet networks supporting VLANS
03/23/2005CN1599374A Method and device for realizing complete radio communication at single processor kernel
03/23/2005CN1599373A Method for preventing generating temporary loop when quickly station conventing
03/23/2005CN1599372A Entity searching method of 802.1* identification based on media access control
03/23/2005CN1599371A Method for information interacting between open data service platform and intelligent network system
03/23/2005CN1599370A Method for managing non-IP equipment by SNMP network management system
03/23/2005CN1599362A Metaspace: communication middleware for partially connected mobile ad hoc networks
03/23/2005CN1599361A Method of transmitting packet data on network
03/23/2005CN1599360A Method for processing data packets received via a first interface and device for carrying out the method
03/23/2005CN1599359A Methode and system of communicating between piconet coordinator and target device
03/23/2005CN1599358A ATM header compression using hash table
03/23/2005CN1599357A Fuzzy path selecting method for cooperating energy protection and service quality guarantee at self-organizing network enviroment
03/23/2005CN1599356A Flow equilization processing method and device based on connection pair
03/23/2005CN1599355A IPv6 radio/mobile router suitable for dynamic changing network and realizing method
03/23/2005CN1599354A Method of real-time analysing and detecting data transmitted by internet
03/23/2005CN1599353A Telephone station system based on network interconnection protocat and its talking method
03/23/2005CN1599352A Regulating method of adaptive scillation buffer zone of packet switching network
03/23/2005CN1599351A Method for constructing high cost performance machine group network load equilization converter
03/23/2005CN1599350A Apparatus and method for setup of optimum route using tree-topology
03/23/2005CN1599349A Method and apparatus to adapt threshold for activating a data frame protection mechanism
03/23/2005CN1599348A Mechanism for improving connection control in peer-to-peer ad-hoc networks
03/23/2005CN1599347A System and method for using mobile collectors for accessing a wireless sensor network
03/23/2005CN1599346A Realizing method of reciprocity network architecture structure based on field name
03/23/2005CN1599345A Realizing method of network communicating system based on interconnected network
03/23/2005CN1599344A Architecture structure and realizing method of home network system
03/23/2005CN1599343A System and method for expanding I2C bus
03/23/2005CN1599342A E1 emulate system
03/23/2005CN1599341A Multi-rate transmission method of radio local network
03/23/2005CN1599340A Device for specification and presenting same type local network equipment according to position
03/23/2005CN1599339A Method for preventing breaking of audio and video flow in local network
03/23/2005CN1599338A Method of improving safety, for radio local network
03/23/2005CN1599337A Communication method and device for switching between radio wide area network and radio local network
03/23/2005CN1599336A Monitored object
03/23/2005CN1599335A Method for detecting abnormal breaking of user talking
03/23/2005CN1599334A Invasion detecting system and its invasion detecting method
03/23/2005CN1599333A Methods and apparatus for allocating bandwidth for a network processor
03/23/2005CN1599332A Method and an apparatus for detecting mobile computing device of connecting data network
03/23/2005CN1599331A System and method of administering devices in dependence upon metric patterns
03/23/2005CN1599330A Method for realizing remote accession management for network equipment in NAT
03/23/2005CN1599329A Method for carrying operation instruction information
03/23/2005CN1599328A Selecting method of path in resource supervisor
03/23/2005CN1599327A Method for configuring path route at carrying network resource supervisor
03/23/2005CN1599326A Method for dynamic changing group information in group service
03/23/2005CN1599325A Smooth restart method of carrier control level
03/23/2005CN1599324A Non-level select method for preventing circulation channel selection and network congestion dispersion
03/23/2005CN1599323A Method for managing through Ethernet insertion equipment by SNMP network management
03/23/2005CN1599322A Device and method for realizing enterprise common virtual automation office network
03/23/2005CN1599321A Multi-service changing system based on one-way digital transmission system and charging mode thereof
03/23/2005CN1599320A Device and method for realizing remote control dormancy and wake-up in radio network
03/23/2005CN1599319A Method, system, and program for managing data transmission through a network
03/23/2005CN1599318A Object request assembling method based on mobile proxy server
03/23/2005CN1599317A System for realizing multi-media play by radio network and its method
03/23/2005CN1599312A Symmetric identification method in network combination of network equip ment and network combination method
03/23/2005CN1599310A Programmable controller and duplexed network system
03/23/2005CN1599309A Methods and apparatus for measuring service disruption
03/23/2005CN1599303A Network structure of changing data service of CDMA intelligent network packet and charging method thereof
03/23/2005CN1599295A Synchronous broadcasting message structure and transmission method
03/23/2005CN1599294A Apparatus and method for providing secondary broadcast service in digital broadcasting system
03/23/2005CN1599293A Method and device for broadcasting multimedia contents to mobile terminals
03/23/2005CN1599282A Mobile wireless communication system, receiver, transmitter, and mobile wireless communication method
03/23/2005CN1599281A Data transmission path establishing method, radio communication network system, and sensor network system
03/23/2005CN1598880A Intelligent road toll collecting system and method for vehicle
03/23/2005CN1598858A Integral management system for digital information of hospital
03/23/2005CN1598854A Communication terminal, billing apparatus, service providing apparatus, and program
03/23/2005CN1598850A Data processing method and system for utility computing environment
03/23/2005CN1598848A System, apparatus and method of rescinding previously transmitted e-mail messages
03/23/2005CN1598841A Network bank trade system and method between enterprise and bank
03/23/2005CN1598835A Digital information management system for agricultural region cow
03/23/2005CN1598808A Method for realizing forced gate in WEB identification
03/23/2005CN1598795A Computer long-distance controller
03/23/2005CN1598778A Data disaster tocerance backup control system
03/23/2005CN1598769A System software cepdating method of domestic electrical equipment
03/23/2005CN1598738A Interface circuit and a clock output method therefor, data processing circuit and system
03/23/2005CN1194559C Deta transferring method against lowering service quality
03/23/2005CN1194558C Asycnronous delivery mode switchboard and control method thereof
03/23/2005CN1194552C Method and device for decoding digital video stream in digital video system
03/23/2005CN1194547C Geographic information based cable television network management system
03/23/2005CN1194546C Data packet-oriented data network process and controller for transmission of data in changeable time slot
03/23/2005CN1194519C Improved user multiterminal multi-service unified access equipment and its service realizing method
03/23/2005CN1194517C Sound-bag communication system, network telephone terminal and specific sound-bag treatment method
03/23/2005CN1194512C Information equipment, gate way equipment and control method thereof
03/23/2005CN1194511C Subscriber card, subscriber connecting unit and comprehesive service digital exchanging
03/23/2005CN1194510C Electronic postcard transmitting device, electronic postcard transmitting program, and medium on which the program is recorded
03/23/2005CN1194509C Method for controlling message transmitting speed rate in router interface
03/23/2005CN1194508C Multicasting message transmission method base on two-layer exchange device
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