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)
10/2003
10/22/2003EP1355448A2 System and method for providing network configuration information or additional information to wireless terminals
10/22/2003EP1355438A1 Si information sender
10/22/2003EP1355226A2 Wireless interface device with reduced power consumption
10/22/2003EP1355136A2 Method for generating a user interface on a HAVi device for the control of a non-HAVi device
10/22/2003EP1354494A1 Data unit handling device and method of controlling a data unit handling device
10/22/2003EP1354493A2 Method and circuit for forming an atm cell
10/22/2003EP1354459A1 Method and apparatus for an enhanced digital broadcast receiver
10/22/2003EP1354458A2 System and method for routing media
10/22/2003EP1354456A1 Network resource manager in a mobile telecommunication system
10/22/2003EP1354455A2 A method and apparatus for automatically determining an appropriate transmission method in a network
10/22/2003EP1354451A1 Arrangement in a communications system
10/22/2003EP1354450A2 System and method for a guaranteed delay jitter bound when scheduling bandwidth grants for voice calls via a cable network
10/22/2003EP1354449A1 Computer solution and software product to establish error tolerance in a network environment
10/22/2003EP1354448A2 Distribution processing and criteria-based dynamic modification of data-flow map
10/22/2003EP1354447A2 Distributed multicast caching technique
10/22/2003EP1354446A2 Small building automation control system
10/22/2003EP1354443A2 Method for broadcast encryption
10/22/2003EP1354442A2 Packet encrypton system and method
10/22/2003EP1354437A2 Method and system for processing upstream packets of an optical network
10/22/2003EP1354436A2 Setting real time clocks in communications networks
10/22/2003EP1354435A2 Multiple service subflows within a cable modem service flow
10/22/2003EP1354414A2 Method and apparatus for synchronising frequency hopping transceivers
10/22/2003EP1354413A2 Apparatus and method for providing optimal adaptive forward error correction in data communications
10/22/2003EP1354314A2 Method and device for producing a scalable data stream, and method and device for decoding a scalable data stream while taking a bit bank function into account
10/22/2003EP1354273A1 Network service provider platform for supporting usage sensitive billing and operation services
10/22/2003EP1354272A2 Policy implementation
10/22/2003EP1354271A1 Method and apparatus for distributed systems management
10/22/2003EP1354266A1 Architecture for optimizing audio and video output states for multimedia devices
10/22/2003EP1201075B1 Electric appliance comprising a power supply unit
10/22/2003EP1188333B1 Device and method for measuring the usage of system resources in a communication network
10/22/2003EP1166526B1 Method and apparatus for avoiding packet reordering in multiple-priority queues
10/22/2003EP1166497B1 Mobile internet access
10/22/2003EP1151375A4 Internet over satellite
10/22/2003EP1127448B1 Method for controlling data transmission in a wireless v.24 data transmission system operating between a data terminal and a data transmission device for data telecommunication
10/22/2003EP1121782B1 Data transmission method
10/22/2003EP1106018B1 Telecommunication network with variable address learning, switching and routing
10/22/2003EP1015952B1 Browser based command and control home network
10/22/2003EP0901723B1 Method for structuring of digital data which can be transferred in both directions on a passive optical network (pon) in a pon tdma system
10/22/2003CN1451252A Method and apparatus for performing idle mode eracquisition and handoff in an asynchronous communication system
10/22/2003CN1451251A Access channel scheduling in a radio communication system
10/22/2003CN1451248A Monitoring connection to user terminal in telecommuncations system
10/22/2003CN1451246A Mobile communciation system in which the information content is tailored depending on the capability of the bearer that is used
10/22/2003CN1451242A Multimode apparatus with communication and control features
10/22/2003CN1451233A Method and device for controlling reproduction of advertisement
10/22/2003CN1451221A Method for controlling remote storage devices
10/22/2003CN1451220A Preloading content object in content server
10/22/2003CN1451219A Method and apparatus for providing configurable layers and protocols
10/22/2003CN1451217A 数据传输 Data transmission
10/22/2003CN1451216A Position determination using bluetooth devices
10/22/2003CN1451215A Selective address table aging in a network switch
10/22/2003CN1451214A A technique for setting up calls in internet protocol mobile network
10/22/2003CN1451212A Method and apparatus for encrypting transmissions in a communication system
10/22/2003CN1451193A Assembly for transmitting inf ormation via a Low-voltage power supply network
10/22/2003CN1451149A Method for providing traffic information to radiotelephones
10/22/2003CN1451129A Self-publishing network directory
10/22/2003CN1451116A Distributed cache synchronization protocol
10/22/2003CN1450820A Method for distributing base station net-establiment business quantity
10/22/2003CN1450819A Synchronisation in communication system
10/22/2003CN1450818A Mobile node, mobile communication system and control program
10/22/2003CN1450784A Telephone communication apparatus
10/22/2003CN1450778A Multiple master-slave short message service route system
10/22/2003CN1450769A Electronic mail receiption processing method and portable communication apparatus for practicing same
10/22/2003CN1450768A Grouping transmission device and method thereof
10/22/2003CN1450767A Data packet forwarding controller and method
10/22/2003CN1450766A User management method based on dynamic mainframe configuration procotol
10/22/2003CN1450764A Integrated low pin number medium independent interface
10/22/2003CN1450763A Method and device for realizing interactive real time video text communication business
10/22/2003CN1450762A Community mutual-aid type digital connection net
10/22/2003CN1450761A Method for showing network virtual image on instant communication tool
10/22/2003CN1450759A Detemining the probable cause of reduction in the quality of service as a function of the evolution of a set of services
10/22/2003CN1450758A High performance network intrusion detecting system and detecting method
10/22/2003CN1450757A Method and system for monitoring network intrusion
10/22/2003CN1450756A Method for real time detecting ethernet connected computer on-line state through insertion equipment
10/22/2003CN1450755A Equipment management system, detector, equipment and program
10/22/2003CN1450754A Scheduling method for data pocket
10/22/2003CN1450753A Data communication method using resouce reservation
10/22/2003CN1450752A Method for realizing multicast business based on universal land radio insertion network interface
10/22/2003CN1450751A Method for distributing key of multi-casting business
10/22/2003CN1450750A Method for realizing multi-casting roam
10/22/2003CN1450749A Fee counting method for group business
10/22/2003CN1450748A Fee counter for intelligent net
10/22/2003CN1450744A Media insertion control method for multimedia broadband CDMA system
10/22/2003CN1450730A Method of random access to physical random access channel and mobile station implementing said method
10/22/2003CN1450728A Method and apparatus for forwarding multi-hop and MAC data structure for same
10/22/2003CN1450727A Communication system, communication control equipment and terminal equipment
10/22/2003CN1450478A Server, network system, serching process method and communication control method
10/22/2003CN1450472A Data process apparatus, terminal device and data process system
10/22/2003CN1450471A Communication device capable of setting unique names on communication networks
10/22/2003CN1450470A Data ransmission and receive apparatus
10/22/2003CN1450468A Series bus integrated type network equipment management system
10/22/2003CN1125554C Method and system for accessing information on a network
10/22/2003CN1125550C Communication system and communication method
10/22/2003CN1125548C Output queueing method for downward transferring packet order
10/22/2003CN1125546C Method of data ttansmission and system for data transmissin
10/22/2003CN1125545C Data formarding method for implementing virtual channel transmission in LAN
10/22/2003CN1125544C Optical supervisory transmission signal control device
10/22/2003CN1125522C Electrical interruption device comprising communication module
10/22/2003CN1125407C Information processing apparatus information processing method, information processing system
10/22/2003CA2426215A1 Reply recognition in communications
10/21/2003US6636983 Method and system for uniform resource locator status tracking
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