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)
12/2007
12/19/2007EP1552410A4 System and method for managing a distributed computing system
12/19/2007EP1550269B1 Communication system
12/19/2007EP1540893B1 Network and method for providing switched virtual circuit layer-2 virtual private networks
12/19/2007EP1540892B1 Network and method for providing switched virtual circuit layer-2 virtual private networks
12/19/2007EP1537700B1 Protocol for accessing a local device of a remote node via infiniband
12/19/2007EP1526744B1 Mobile terminal battery power conservation
12/19/2007EP1525715B1 Modem relay aggregator device
12/19/2007EP1523829A4 Efficient packet processing pipeline device and method
12/19/2007EP1461693A4 Method and system for upgrading and rolling back versions
12/19/2007EP1446939A4 A system and method for accessing ubiquitous resources in an intelligent environment
12/19/2007EP1438673A4 System and method for communicating media signals
12/19/2007EP1435045A4 Dynamically switching configuration between network communication architectures
12/19/2007EP1430656B1 Network with several subnetworks
12/19/2007EP1419598A4 Load balancing a distributed processing system
12/19/2007EP1413065A4 Loop diagnostic mode for adsl modems
12/19/2007EP1386464B1 Dynamic packet filter utilizing session tracking
12/19/2007EP1330891B1 Scheduling of transfers in a communications network
12/19/2007EP1317839B1 Apparatus and method for selectively encrypting the payload portion of multimedia data sent over a network
12/19/2007EP1228453A4 An object oriented video system
12/19/2007EP1203498B1 Forming a communication network
12/19/2007EP1201062B1 Protected routing in a communication network
12/19/2007EP1192767B1 Memory management unit for a network switch
12/19/2007EP1116122B1 Method and apparatus for transmitting and receiving network protocol compliant signal packets over a platform bus
12/19/2007EP0913069B1 Method for providing enhanced h.321-based multimedia conferencing services over the atm wide area network
12/19/2007CN200994146Y High speed serial time division multiplexing bux
12/19/2007CN200994145Y Telephone control module based on digital home network card
12/19/2007CN200994144Y Train data communication repeating device
12/19/2007CN200994143Y Server fixed guide
12/19/2007CN200994142Y Identity verifying start device
12/19/2007CN200993768Y IP based digitalized KVM system
12/19/2007CN200992153Y Automobile meter assembly
12/19/2007CN101091370A Method and apparatus for communicating scheduling information between ue and radio access network using space otherwise used for padding
12/19/2007CN101091362A Method and apparatus for peer-to-peer instant messaging
12/19/2007CN101091361A Method and system for sending related data over a digital broadcast system
12/19/2007CN101091360A Adaptive bandwidth managing system for capacitor tunnels of a time-variable communication matrix
12/19/2007CN101091359A Priority bearers in a mobile telecommunication network
12/19/2007CN101091358A Communication quality evaluation method, derivation device, communication quality evaluation system, and computer program
12/19/2007CN101091357A Method for controlling routing operations in a network, related network and computer program product thereof
12/19/2007CN101091356A System and method for provisioning service flows in broadband wireless access communication
12/19/2007CN101091355A Method for detecting and authenticating connection object of radio communication equipment
12/19/2007CN101091354A Binary class based analysis and monitoring
12/19/2007CN101091353A Device, system, and method for providing error information in xht network
12/19/2007CN101091352A Name service in a multihop wireless ad hoc network
12/19/2007CN101091351A Systems and methods for providing a selective multicast proxy on a computer network
12/19/2007CN101091350A Method and device for performance optimisation of a data distribution network
12/19/2007CN101091154A System, method and computer program for enabling signings and dedications on a remote basis
12/19/2007CN101090578A Channel quality measurements for downlink resource allocation
12/19/2007CN101090573A Method of handling qos requirements in a wireless communication network, wireless communication network, and access network element for use therein
12/19/2007CN101090568A IP multimedium subsystem of automatic selecting attaching user server
12/19/2007CN101090562A Method and device for sending user terminal position information in IP multi-medium subsystem
12/19/2007CN101090559A Network side user entity selection method
12/19/2007CN101090548A Method for implementing multi-virtual identify of one mobile phone number in mobile immediate communication
12/19/2007CN101090524A Adapter distribution multi-address access method
12/19/2007CN101090523A Attention device and method for radio terminal, E-mail
12/19/2007CN101090521A Method and system for free online multimedium message service
12/19/2007CN101090520A Method and device for implementing multi-medium message service
12/19/2007CN101090516A Method for short message chat at computer by mobile terminal
12/19/2007CN101090512A System and method for mixed mode delivery of dynamic content to a mobile device
12/19/2007CN101090511A Release method for death resource
12/19/2007CN101090464A Device for immediate displaying message in TV. connected with network
12/19/2007CN101090451A Method for displaying web on TV device and TV device
12/19/2007CN101090417A Method and system for constructing multimedium calling centre on gateway by parlay
12/19/2007CN101090403A Device for access control list at aggregate port and its implementing method
12/19/2007CN101090402A Thin client system using session managing server and session managing method
12/19/2007CN101090398A Detection of loops within a sip signalling proxy
12/19/2007CN101090397A Method and computer system for performing transactions between a client and a server
12/19/2007CN101090396A Anti-virus system and method
12/19/2007CN101090393A Device for reducing facsimile signal sound detection overhead and its method
12/19/2007CN101090392A Multi-service receiving method
12/19/2007CN101090390A Automated delivery of flight data to aircraft cockpit
12/19/2007CN101090389A Method and system for implementing permission protocol between equipment
12/19/2007CN101090388A Dynamic configuration method for multimedium interaction system based on Flash representation layer
12/19/2007CN101090378A Method and correlation device for identifying and setting call from IP network to PSTN
12/19/2007CN101090377A Implementing method for multi-service data flow selecting on gateway
12/19/2007CN101090376A Method for creating virtual label file, sharing and download file
12/19/2007CN101090375A Method and system for receiving management system event by immediate communication device
12/19/2007CN101090374A Method and device for E-mail automatic transition
12/19/2007CN101090373A Added information distribution apparatus and added information distribution system
12/19/2007CN101090372A Short message route control device, system and method
12/19/2007CN101090371A Method and system for user information management in at-once communication system
12/19/2007CN101090370A Method and device for implementing session transition
12/19/2007CN101090369A Method for controlling data packet sending speed in flow medium system
12/19/2007CN101090368A Multi-address access method according to requirement
12/19/2007CN101090367A Data transmission method and device in reciprocal network
12/19/2007CN101090366A Packet forwarding apparatus having gateway selecting function
12/19/2007CN101090365A Asynchronous serial data communication channel simulation method and equipment
12/19/2007CN101090364A Sending/receiving method and device for high speed downlink group access correlation channel
12/19/2007CN101090363A Notication and process method for updating universal service information in IP multi-medium subsystem
12/19/2007CN101090362A Method for single channel consultation in group field
12/19/2007CN101090361A Method for sending customizated multimedia greeting to calling party in communication network
12/19/2007CN101090360A Charged reciprocal file loading system
12/19/2007CN101090359A Flow control method based on uncontinuous sending prediction
12/19/2007CN101090358A Method for recoverying user data transmission
12/19/2007CN101090357A E-mail system and method capable of preventing garbage E-mail
12/19/2007CN101090356A Method and system for enabling access to remote storage
12/19/2007CN101090355A Label exchange route setting method, system and equipment of virtual special network channel
12/19/2007CN101090354A Control technology for magnetic suspension train traction power supply
12/19/2007CN101090353A LED display screen data communication equipment and method based on embedded Ethernet technology
12/19/2007CN101090352A Network video test system for remote test implementing method
12/19/2007CN101090351A Transport method for function entity in WiMAX network
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