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)
11/2005
11/23/2005EP1598973A1 Method and device of radio resource allocation
11/23/2005EP1598972A1 Optical communication network system, wavelength routing apparatus, communication node, optical path managing method for use in optical cross connect apparatus, and apparatus for that method
11/23/2005EP1598953A1 Mobile communication system and radio network controller
11/23/2005EP1598746A2 Data processing apparatus and flow control method
11/23/2005EP1598745A2 Methods and apparatuses to effect a variable width link
11/23/2005EP1598742A1 Method and apparatuses for the physical layer initialization of a link-based system interconnect
11/23/2005EP1598728A2 Method and device for digital rights enforcement
11/23/2005EP1598714A2 Apparatus and method for remotely controlling household appliances
11/23/2005EP1598255A1 Dynamically forming a wireless local area network (WLAN) in a train
11/23/2005EP1597936A1 System and method for a communication network
11/23/2005EP1597935A1 Method for managing communication sessions
11/23/2005EP1597934A2 Radio terminal session control and interface set up method
11/23/2005EP1597927A1 Self-selection of radio frequency channels to reduce co-channel and adjacent channel interference in a wireless distributed network
11/23/2005EP1597921A2 Paging methods and apparatus
11/23/2005EP1597904A2 Security methods for use in a wireless communications system
11/23/2005EP1597901A1 Method for tracking the size of a multicast audience
11/23/2005EP1597898A2 A method of reducing denial-of-service attacks and a system as well as an access router therefor
11/23/2005EP1597897A1 Routing optimization in a sip call establishment
11/23/2005EP1597895A2 System for ad hoc sharing of content items between portable devices and interaction methods therefor
11/23/2005EP1597892A1 Method for transmitting data in a wlan network
11/23/2005EP1597891A1 Device and process for adjusting the bit rate of a stream of contents
11/23/2005EP1597889A1 Apparatus and methods for co-location and offloading of web site traffic based on traffic pattern recognition
11/23/2005EP1597881A1 Data sink/data source data transmission device and data terminal device for a circuit-switched and packet-switched network
11/23/2005EP1597880A2 Multi-supplier multi-domain mediation element between an application service provider and resource provider in a telecommunication network
11/23/2005EP1597879A1 Variable packet lengths for high packet data rate communications
11/23/2005EP1597877A1 Rapid response method for the failure of links between different routing domains
11/23/2005EP1597876A2 Method for allocating resources of a wireless communications network to traffic to be transmitted to user equipment over a channel of the network
11/23/2005EP1597875A1 Method and device for protocol-independent realization of ip multicast
11/23/2005EP1597874A2 System, method and device for autonegotiation
11/23/2005EP1597873A1 Method and arrangement for routing data packets in a packet-switched data network
11/23/2005EP1597872A1 Method and network node for determining multi-path transmission paths in a packet-switched communication network
11/23/2005EP1597871A1 System for the transmission of plesiochronous digital data streams in a virtual ethernet network
11/23/2005EP1597870A1 Method and system for handoff to a destination base station by measuring signal strength of carrier signals during at least one csma-backoff time
11/23/2005EP1597869A2 Wireless local access network system detection and selection
11/23/2005EP1597868A2 Wireless local access network system detection and selection
11/23/2005EP1597867A1 Wireless local access network system detection and selection
11/23/2005EP1597866A1 Fast re-authentication with dynamic credentials
11/23/2005EP1597865A1 Maintaining synchronization between a q0s access point and q0s stations in an ieee 802.11e wlan
11/23/2005EP1597864A1 Routing method for an ad hoc network
11/23/2005EP1597863A1 Administrator for automatically adapting a transmission channel
11/23/2005EP1597862A1 Multimedia interface device, information processing method, corresponding information carrier and computer program
11/23/2005EP1597861A1 Method for transmitting data in a wlan network
11/23/2005EP1597860A1 Systems, devices, and methods for network wizards
11/23/2005EP1597859A1 Method and device for identifying patterns in a message and generating an action
11/23/2005EP1597858A1 Method for separating ip packets which can be allocated to specific groups and corresponding ip packet
11/23/2005EP1597857A2 Connector module with power-over-ethernet functionality
11/23/2005EP1597840A2 Multiplex communication between access points and hub
11/23/2005EP1597839A1 Cellular signal enhancer
11/23/2005EP1597829A2 System comprising controlled-supply communication module, radio communication assembly, methods and readers
11/23/2005EP1597676A1 Stand-alone bluetooth adapter for computer peripherals, master usb bluetooth adapter and communication system
11/23/2005EP1597645A2 Adaptive junk message filtering system
11/23/2005EP1597081A2 System and method for simplified secure universal access and control of remote network electronic resources
11/23/2005EP1573946A4 Digital transmission and control system for vehicles
11/23/2005EP1534566A4 Electronic control air management with parking brake and trailer supply control
11/23/2005EP1506639A4 Wireles gateway, and associated method, for a packet radio communication system
11/23/2005EP1421741B1 Network access apparatus and method for a mobile communication device
11/23/2005EP1382158B1 Resource allocation for multipoint network events
11/23/2005EP1374481B1 Monitoring of network performances in a mobile network
11/23/2005EP1371185B1 Method and electronic switching circuit for a scalable communication interface in automation components
11/23/2005EP1299780B1 Automated tool management in a multi-protocol environment
11/23/2005EP1224785B1 Communication network charging method and system
11/23/2005EP1212889B1 Verfahren und anordnung zum synchronisieren von basisstationen eines mobilen kommunikationsnetzes
11/23/2005EP1186136B1 Network fault isolation
11/23/2005EP1161827B1 Arrangement related to a call procedure
11/23/2005EP1148423B1 Information terminal, server, information display system, and information display method
11/23/2005EP1142213B1 Dynamic assignment of traffic classes to a priority queue in a packet forwarding device
11/23/2005EP1116364A4 Embedded web phone module
11/23/2005EP1101368A4 Method and apparatus of voice packet communications
11/23/2005EP1101326B1 Method for transmitting data packets to a plurality of receivers in a heterogeneous communications network
11/23/2005EP1040584B1 Apparatus and method for controlling delivery of unsolicited electronic mail
11/23/2005EP1018286B1 Efficient transport of internet protocol packets using asynchronous transfer mode adaptation layer two
11/23/2005EP1010254B1 Retransmission of data packets in a wireless multimedia communications system
11/23/2005EP0968586B1 Network access in multi-service environment
11/23/2005EP0899950B1 Method for transmitting and displaying additional information and device for displaying information using an icon
11/23/2005EP0875103B1 Full mesh satellite-based multimedia networking system
11/23/2005EP0788689B1 Building management system with packet hopping communication
11/23/2005CN2742683Y Hospital customer service device
11/23/2005CN1701624A Remote control apparatus, remote control method and remotely controlled apparatus
11/23/2005CN1701623A Systems and methods for originating calls in multi-mode network environments
11/23/2005CN1701620A Method and apparatus for providing voice and data services in a mobile communication system with various overlapped access networks
11/23/2005CN1701591A Charging in a communication system
11/23/2005CN1701589A Clock-based time slicing
11/23/2005CN1701588A Server for managing nat associated address information of other servers
11/23/2005CN1701585A Configuration method
11/23/2005CN1701583A Data reception terminal and mail creation method
11/23/2005CN1701582A Radio communication apparatus
11/23/2005CN1701578A Packet communication method
11/23/2005CN1701577A Protocol speed increasing device
11/23/2005CN1701576A Mobile router device, mobile network system, and mobile management method of mobile router device
11/23/2005CN1701575A Network connection apparatus and network connection switching method
11/23/2005CN1701574A Medium distribution device, medium reception device, medium distribution method, and medium reception method
11/23/2005CN1701573A Remote access vpn mediation method and mediation device
11/23/2005CN1701572A Data transmission device and data transmission system
11/23/2005CN1701571A Multicast transfer route setting method, and multicast label switching method for implementing former method
11/23/2005CN1701570A Device, method, and program for performing master/slave switching process
11/23/2005CN1701569A Ip redundancy with improved failover notification
11/23/2005CN1701568A Multi-modal web interaction over wireless network
11/23/2005CN1701567A Inter-device authentication system, inter-device authentication method, communication device, and computer program
11/23/2005CN1701566A Radio information communicating system
11/23/2005CN1701565A Information processing apparatus and information processing method
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