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)
11/2008
11/26/2008CN101312379A Method, system and transmitting and receiving apparatus for transmission data in broadcasting system
11/26/2008CN101312370A Communication device, communication method, communication system and program
11/26/2008CN101312361A Digital subscriber line parameter collecting method, module and circuit management system
11/26/2008CN101311936A Method and device for game player obtaining off-line gain
11/26/2008CN101311902A State machine system associating with multi-instance and its realization method
11/26/2008CN100438706C Multichannel audio system, and head unit and slave unit used for the same
11/26/2008CN100438697C Method and apparatus for predictive scheduling in a bi-directional communication system
11/26/2008CN100438679C Method of triggering of radio network subsystem relocation
11/26/2008CN100438663C Automatic descriminating method and system for communication terminals and their network access management
11/26/2008CN100438661C Method and device for describing symbol block between common time gaps of multiple users
11/26/2008CN100438651C Immediate message server, guestroom end, processing system and processing method
11/26/2008CN100438649C Wireless-transmission network and method
11/26/2008CN100438647C Communique wireless subscriber device for a cellular communication network
11/26/2008CN100438641C External antenna for a wireless local loop system
11/26/2008CN100438639C Method for implementing facsimile service in mobile telecommunication system
11/26/2008CN100438621C Method for managing system of living broadcast of programs
11/26/2008CN100438618C CI interface data transmission method based on time standard
11/26/2008CN100438541C Exchange system and communication recording method
11/26/2008CN100438523C Autoamtic invocation of mobile IP registration in wireless communication network
11/26/2008CN100438522C Method for creating a protocal-independent manager/agent relationship, in a network management system of a telecommunication network
11/26/2008CN100438517C Family gateway equipment
11/26/2008CN100438516C Network connection system, network connection method, and switch used therefor
11/26/2008CN100438515C Edge or packet gateway controlling method in next generation network and its system
11/26/2008CN100438514C An information gateway and working method thereof
11/26/2008CN100438513C System and method for realizing route control
11/26/2008CN100438512C Load distribution function in a hybrid network architecture
11/26/2008CN100438511C Method and system for automatic feed backing according to time slot in immediate communication
11/26/2008CN100438510C Method and system for realizing synchronous receiving
11/26/2008CN100438509C Method for realizing unified information intelligent route and system thereof
11/26/2008CN100438508C Method and system for implementing background of instant communication
11/26/2008CN100438507C Bandwidth dispatching method and device
11/26/2008CN100438506C General public radio interface data transmission method and its device and system
11/26/2008CN100438505C Passive optic network user terminal and its power control and state reporting method
11/26/2008CN100438504C Stream media transmitting rate controlling method
11/26/2008CN100438503C Path selecting method
11/26/2008CN100438502C L2TP message processing method
11/26/2008CN100438501C Dynamic information transmission method and system and computer readable storage medium
11/26/2008CN100438500C Transmission method for fixed-length data packet
11/26/2008CN100438499C Group broadcast program repeating processing method and connecting device for multicast repeat
11/26/2008CN100438498C Ethernet device stacking method and its system
11/26/2008CN100438497C Method for processing application function information in mobile communication network
11/26/2008CN100438496C Network transmission method for multi-protocol label exchange VPN
11/26/2008CN100438495C Wireless device, method for wireless communication system, and wireless communication system
11/26/2008CN100438494C Method of reliable transmission in Ethernet multicasting
11/26/2008CN100438493C Improvement of user access capacity of wide band access apparatus
11/26/2008CN100438492C Classifier for IEEE802.11g receiver
11/26/2008CN100438491C Packet transfer apparatus
11/26/2008CN100438490C Average data issuing time regulating method based on statistic
11/26/2008CN100438489C Secondary activating data transmitting method and equipment thereof
11/26/2008CN100438488C Label switching path (LSP) aggregation method
11/26/2008CN100438487C Method and apparatus for data packet switching
11/26/2008CN100438486C System and method for an IEEE 802.11 access point to prevent traffic suffering bad link quality from affecting other traffic
11/26/2008CN100438485C Dynamic load distribution using local state information
11/26/2008CN100438484C Method and device for congestion notification in packet networks indicating several different congestion causes
11/26/2008CN100438483C Redundancy in voice and data communications systems
11/26/2008CN100438482C Method for establishing a substitute path in a network
11/26/2008CN100438481C 分组处理装置 Packet processing means
11/26/2008CN100438480C Buffer storage managing system and method thereof
11/26/2008CN100438479C Establishing user accounts for RFID-based telecommunications routing
11/26/2008CN100438478C Wireless adapter and method for transmitting and obtaining information
11/26/2008CN100438477C Filter for traffic separation
11/26/2008CN100438476C Connecting method for multiplex VPN tunnel
11/26/2008CN100438475C Implementation method of protection exchanging in circular network
11/26/2008CN100438474C Adaptive dormancy method of network data chain circuit layer of cluster structured radio sensor
11/26/2008CN100438473C Method for remotely assisting other network users via controlling input of the network data packet
11/26/2008CN100438472C Photon grid middleware and its control based on optical network resource allocation on demand
11/26/2008CN100438471C Service cut-in method for radio local network and radio local network system
11/26/2008CN100438470C Radio communication system, radio communication control apparatus, radio communication control method
11/26/2008CN100438469C Method for selecting service core network node
11/26/2008CN100438468C Vehicle inspection management system and method
11/26/2008CN100438467C Method and system for expanding xDSL transmission band-width
11/26/2008CN100438466C Signal detecting system and method
11/26/2008CN100438465C Method for providing contention free quality of service to time constrained data
11/26/2008CN100438464C Adapting playout buffer based on audio burst length
11/26/2008CN100438463C Self adaptive method and device for network connection
11/26/2008CN100438462C Network system
11/26/2008CN100438461C Method and apparatus for authenticating and veritying user and computer over network
11/26/2008CN100438460C Comprehensive phonetic, data and video service system and equipment
11/26/2008CN100438459C System and method for processing multi-media information bag in medium access control processor
11/26/2008CN100438458C Method and system for setting monitoring users
11/26/2008CN100438457C Working mode detection, warning method and device
11/26/2008CN100438456C Hop-by-hop transferred distributed flow media transmission performance test method and device
11/26/2008CN100438455C Method for implementing legal listening
11/26/2008CN100438454C Method for detecting continuity of ethernet network operation and maintenance
11/26/2008CN100438453C A system and method to test network card
11/26/2008CN100438452C Method and equipment for detecting signalling or media path fault in next generation method
11/26/2008CN100438451C Judgement detection method of network bottleneck link based on fuzzying mathematics quality estimation model
11/26/2008CN100438450C Stable energy-saving group maintenance method
11/26/2008CN100438449C Network time delay measuring method and system
11/26/2008CN100438448C Method and device for implementing network call after network failure
11/26/2008CN100438447C Recovery method and apparatus for optical network LSP occuring abnormal delete
11/26/2008CN100438446C Switch-in control equipment, Switch-in control system and switch-in control method
11/26/2008CN100438445C Radio network management system and method for WiMAX network
11/26/2008CN100438444C Method and relevant device for implementing access control for network media
11/26/2008CN100438443C Method and system for fault management
11/26/2008CN100438442C Media stream shunting system and media stream shunting method
11/26/2008CN100438441C Method for submitting terminal point
11/26/2008CN100438440C Single board and method for controlling power supply of it
11/26/2008CN100438439C Method for preventing MAC address cheat
11/26/2008CN100438438C Method for maintaining network entity interface state
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