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)
11/2007
11/28/2007EP1371173B1 Method and telecommunications system for monitoring a data flow in a data network
11/28/2007EP1332436B1 Method and apparatus for selectively displaying layered network diagrams
11/28/2007EP1232609B1 Link capacity sharing for throughput-blocking optimality
11/28/2007EP1190535B1 Topology discovery in atm networks
11/28/2007EP1116410B1 Method for determining a network access address
11/28/2007EP1042927B1 Intelligent network services in packet-switched network
11/28/2007EP1018230B1 Adaptive multiplexing/demultiplexing method and multiplexer/demultiplexer therefor
11/28/2007CN200983645Y A broadband access system device of CATV coaxial cable network
11/28/2007CN200983627Y TV set with multimedia adapter function
11/28/2007CN200983620Y Separator of network signals and TV signals
11/28/2007CN200983596Y A digital user line access multiplexer for multi-service distinguishing
11/28/2007CN200983595Y Gprs通信电路 Gprs communication circuit
11/28/2007CN200983591Y Optical access system of multi-service optical end
11/28/2007CN200983209Y Digital control machine tool desktop network teaching system
11/28/2007CN200983161Y Multi-function circuit based on PCI bus
11/28/2007CN200981780Y Elevator intelligent voice station indicating instrument based on network
11/28/2007CN101080941A Advanced lawful interception of sms
11/28/2007CN101080935A Performing idle mode in a wireless access system
11/28/2007CN101080916A Communication relay device, information processing system, control method, and program
11/28/2007CN101080906A Communication system comprising a master and a slave handheld apparatuses
11/28/2007CN101080905A 动态带宽共享 Dynamic bandwidth sharing
11/28/2007CN101080904A Bridging data network communications
11/28/2007CN101080903A Network node unit and method for forwarding data packets
11/28/2007CN101080902A Selection of a wireless network connection based on predefined profiles
11/28/2007CN101080901A Methods and apparatus for operating transceiver systems of a wireless platform
11/28/2007CN101080900A Access point controller acting as mobile IP agent in public wireless local area network
11/28/2007CN101080899A Method and system for remote server administration
11/28/2007CN101080898A Method and system for transmitting liability data in a telecommunications network
11/28/2007CN101080704A AV server
11/28/2007CN101080694A Operating system migration with minimal storage area network reconfiguration
11/28/2007CN101080106A Traffic control method of Gbit passive optical network system
11/28/2007CN101080105A Remote control method, system and terminal device
11/28/2007CN101080104A Control device, control method and control program
11/28/2007CN101080101A Call tracking method, device and wireless network controller
11/28/2007CN101080095A A subject interaction system and method of mobile phone
11/28/2007CN101080093A Service securing quality method and apparatus
11/28/2007CN101080087A Network discovery method
11/28/2007CN101080081A Allocation and indication method of system resource
11/28/2007CN101080054A A system and method for uploading file to network storage space
11/28/2007CN101080043A Method of optimising the capacity of a mobile telephony network for the creation of services with a predominantly downlink flow
11/28/2007CN101080037A Method and device for preparing mobile content
11/28/2007CN101080032A A high-speed downlink packet access capacity estimation method and device
11/28/2007CN101080012A Receiving and processing method of electronic service guidance data information at mobile multimedia terminal
11/28/2007CN101080002A Method and system for providing broadcast video/audio programs
11/28/2007CN101079994A A network TV monitoring system and method
11/28/2007CN101079932A 一种媒体服务方法和系统 A medium serving method and system
11/28/2007CN101079926A Telecom service system and method applied to media industry
11/28/2007CN101079925A A method and system for allocating instant communication session
11/28/2007CN101079903A Method and system based on remote login of user terminal
11/28/2007CN101079901A Method and device for checking client requirement had beed conveyed to adequate server by router
11/28/2007CN101079899A Web services based communications for use with process control systems
11/28/2007CN101079895A A method, system and proxy service device for quick access to Web page
11/28/2007CN101079894A A system and method for pushing network information
11/28/2007CN101079891A Wireless switching network re-authentication method based on wireless LAN secure standard WAPI
11/28/2007CN101079889A Data transmission system and its transmission method
11/28/2007CN101079888A Wireless communication method and system
11/28/2007CN101079887A Bag transmitting device, bag transmitting system and bag transmitting method
11/28/2007CN101079886A Connection adapter for communication device
11/28/2007CN101079884A A method, system and device for client login to service server
11/28/2007CN101079882A Posture-based data protection
11/28/2007CN101079879A An Email transport system and method
11/28/2007CN101079876A A method for promoting clothe advertisement via network virtual fitting
11/28/2007CN101079873A A firewall device based on ACP framework
11/28/2007CN101079872A A method, system and device for collected network download resource
11/28/2007CN101079860A Data stream allocation system of digital broadcast transmitter and its allocation method
11/28/2007CN101079852A Gateway apparatus and renegotiation method
11/28/2007CN101079851A Email type judgement method and device and establishment device of system and behavior model
11/28/2007CN101079850A Email processing method and device
11/28/2007CN101079849A Method and system for sending offline messages in instant communication system
11/28/2007CN101079848A A communication method, device, server and system for messages at Internet
11/28/2007CN101079847A An information share method and system
11/28/2007CN101079846A A sending and receiving method and system of Email attachment
11/28/2007CN101079845A A customer service system and method based on instant communication tool
11/28/2007CN101079844A A method, system and device for editing IM picture cutting
11/28/2007CN101079843A A picture cutting method, system and device based on IM
11/28/2007CN101079842A A method and system for positioning the user based on display area of chat message
11/28/2007CN101079841A An Email tracking system and method
11/28/2007CN101079840A A data transmission system and method
11/28/2007CN101079839A Friend display device and display method based on instant communication
11/28/2007CN101079838A An Email system and forwarding method
11/28/2007CN101079837A An Email management system, method and user terminal
11/28/2007CN101079836A An instant communication method and system based on asymmetric media
11/28/2007CN101079835A A method and system for realizing offline multimedia word leaving based on instant communication software
11/28/2007CN101079834A An Email forwarding method, system and device based on distributed IDC
11/28/2007CN101079833A A system and method for shielding instant message
11/28/2007CN101079832A Notice provision in IMS network
11/28/2007CN101079831A Online consulting system, consulting device and consulting method
11/28/2007CN101079830A A method, system and device for providing friend status in instant communication process
11/28/2007CN101079829A A system and method for vote in group
11/28/2007CN101079828A A method, system and device sending SMS to mobile phone via computer
11/28/2007CN101079827A Email management method and system
11/28/2007CN101079826A Email display method and system
11/28/2007CN101079825A A system and method for searching contacts in instant communication tool
11/28/2007CN101079824A A generation system and method for user interest preference vector
11/28/2007CN101079823A A method and system for originating and creating virtual discussion group
11/28/2007CN101079822A A help system and method based on instant communication tool
11/28/2007CN101079821A Package exchanging method and package exchanger
11/28/2007CN101079820A Method for transmitting frame and transmitting multiple frame in mobile communication system
11/28/2007CN101079819A Data transmission device and receiving frame apparatus in mobile communication system
11/28/2007CN101079818A Message forwarding method and network device
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