Patents for H04L 12 - Data switching networks (448,999)
06/2005
06/29/2005EP1549005A1 Communications method and communications system
06/29/2005EP1549004A2 Scheduling of downlink packets in a mobile network
06/29/2005EP1549003A2 Method for selecting a transfer format in a WCDMA mobile communication system
06/29/2005EP1549002A1 Time-independent deficit round robin scheduling method and system
06/29/2005EP1549001A1 An ethernet transmission apparatus with a quick protective and fair attribute and its method
06/29/2005EP1549000A2 Power consumption reduction in a communication terminal transmitting images
06/29/2005EP1548999A1 Information processing apparatus and receiving apparatus
06/29/2005EP1548998A1 Bit string check method and device
06/29/2005EP1548997A1 Satellite digital broadcast receiving device
06/29/2005EP1548996A1 Movement management method using distributed mobile ip
06/29/2005EP1548995A1 Network-unit for handling multicast messages
06/29/2005EP1548994A1 Bluetooth polling with fewer poll packets
06/29/2005EP1548993A1 Method and system for increasing available user VLAN space
06/29/2005EP1548992A1 System for maintaining error-free communication in a data bus
06/29/2005EP1548991A2 Transforming bus connection
06/29/2005EP1548990A1 Aggregated frame, generated above, within or below a MAC layer or in a physical layer
06/29/2005EP1548989A2 Packet sub-frame structure for selective acknowledgment
06/29/2005EP1548988A1 Transmitting apparatus and transceiving system
06/29/2005EP1548987A2 Data transmission-reception system, method and terminal to avoid a competition in transmitting data
06/29/2005EP1548986A2 Bus system for an airplane
06/29/2005EP1548985A1 Electronic device having communication function
06/29/2005EP1548984A1 Radio communication system
06/29/2005EP1548983A1 Communication adapter device, communication adapter, method for write in nonvolatile memory, electric apparatus used for the same, and rom writer
06/29/2005EP1548982A1 A method of searching for the devices automatically in network
06/29/2005EP1548981A2 A method of monitoring a network
06/29/2005EP1548980A1 A method of monitoring a network
06/29/2005EP1548979A1 Automated setup of network devices with information about policy, authentication and device specific data
06/29/2005EP1548978A1 Route-optimised multicast traffic for a mobile network node
06/29/2005EP1548977A1 A method for transparently transmitting the management information of multi-manufacturer optical synchronous digital hierachy devices
06/29/2005EP1548972A2 Transmitter device and relay device for performing data transmission control
06/29/2005EP1548966A1 Optical transmission network management method
06/29/2005EP1548964A1 Network-based data distribution system
06/29/2005EP1548948A1 Apparatus and method for transmitting and receiving coded data by encoder having unequal error probability in mobile communication system
06/29/2005EP1548671A1 Threshold billing
06/29/2005EP1548629A1 Messenger service system and control method thereof, and messenger server and control program thereof
06/29/2005EP1548605A1 Communication processing apparatus, communication control method, and computer program
06/29/2005EP1548593A2 Network system and method of sharing memory of electronic appliance using the same
06/29/2005EP1548457A1 Localisation of mobile radio-terminals
06/29/2005EP1547424A1 Systems and techniques for originating calls in multi-mode network environments
06/29/2005EP1547421A1 Method and arrangement for indicating requirements for broadcast and multicast reception
06/29/2005EP1547413A1 Method for managing radio resources and radio system
06/29/2005EP1547412A2 Direct cellular communication
06/29/2005EP1547411A1 Push-to-talk / cellular networking system
06/29/2005EP1547409A2 Method and system for providing an intelligent switch in a hybrid wired/wireless local area network
06/29/2005EP1547408A1 System and method for hardware acceleration in a hybrid wire/wireless local area network
06/29/2005EP1547402A2 Method for providing fast feedback information for random access channel in a wireless communication system
06/29/2005EP1547400A2 System and method for resource authorizations during handovers
06/29/2005EP1547390A1 Method for broadcast of an html application
06/29/2005EP1547386A2 Method and device for the bi-directional transmission of electronic data in a television data cable network
06/29/2005EP1547377A1 A video recorder unit and method of operation therefor
06/29/2005EP1547360A2 A method and system for memory pvr functions in a broadcast environment
06/29/2005EP1547356A1 Remote access to control units in the field of automation
06/29/2005EP1547348A1 Method and device for controlling a printer or a copier by accessing data objects by means of the network addresses associated with said data objects
06/29/2005EP1547347A1 Apparatuses, method and computer software products for controlling a home terminal
06/29/2005EP1547344A1 Server, device, and communication system connected to the internet
06/29/2005EP1547342A1 A method and apparatus for deep packet processing
06/29/2005EP1547336A1 Always-on wireless internet protocol communication
06/29/2005EP1547333A2 Network telephone system and methods therefor
06/29/2005EP1547332A2 Managing a packet switched conference call
06/29/2005EP1547331A2 System and method of wireless instant messaging
06/29/2005EP1547329A1 Combining narrowband applications with broadband transport
06/29/2005EP1547328A1 Signal propagation delay routing
06/29/2005EP1547327A1 A method and a system for performing connectivity evaluations on data communication networks and related information technology product
06/29/2005EP1547325A2 Frame relay frame shaping per dlci
06/29/2005EP1547324A2 Method for partially maintaining packet sequences in connectionless packet switching with alternative routing
06/29/2005EP1547323A1 Ip redundancy with improved failover notification
06/29/2005EP1547322A2 System for efficient recovery of node-b buffered data following mac layer reset
06/29/2005EP1547321A1 Method for determining a parent portal in a wireless network and corresponding portal device
06/29/2005EP1547320A2 Method for a wireless station to determine network metrics prior to associating with an access point of a wireless network
06/29/2005EP1547319A1 Isolation of hosts connected to an access network
06/29/2005EP1547318A2 Method and system for location finding in a wireless local area network
06/29/2005EP1547317A2 Wireless interface
06/29/2005EP1547316A2 Method for selecting a wireless device, portable device and system implementing said method
06/29/2005EP1547315A1 Method and system for generating a network monitoring display with animated utilization information
06/29/2005EP1547314A1 Incremental modular home gateway
06/29/2005EP1547313A2 Method and device for the automatic generation of program code, documentation text and management information bases using the data of a database
06/29/2005EP1547311A2 Monitoring telecommunication network elements
06/29/2005EP1547310A1 Per user per service traffic provisioning
06/29/2005EP1547309A2 Method for updating the local management system in at least one network element of a telecommunication network
06/29/2005EP1547308A1 Method and device for performing floor control
06/29/2005EP1547307A1 System supporting the migration of telecommunication subscribers to new call services
06/29/2005EP1547306A2 Hierarchocal prefix based routing in ipv6 networks
06/29/2005EP1547303A1 Server, computer memory, and method to support security policy maintenance and distribution
06/29/2005EP1547299A1 Method and system for providing multiple encryption in a multi-band multi-protocol hybrid wired/wireless network
06/29/2005EP1547295A2 Method and system for providing bandwidth allocation and sharing in a hybrid wired/wireless network
06/29/2005EP1547292A1 Data transmission method and system for multiple harq processes
06/29/2005EP1547286A1 Method for transmitting data signals by means of virtually linked partial signals via synchronous data networks
06/29/2005EP1547285A2 Optimization of subnetwork bandwidth base on desired subscription rates
06/29/2005EP1547279A2 Mobile communications system and method for providing mobile unit handover in wireless communication systems that employ beamforming antennas
06/29/2005EP1547269A1 Wireless local area network with repeater for enhancing network coverage
06/29/2005EP1547262A2 System and method for piggybacking data across an open data channel of a wireless device
06/29/2005EP1547043A1 Signaling system and signaling arrangement
06/29/2005EP1546970A1 A bulk communications process using multiple delivery media
06/29/2005EP1546967A2 Method and apparatus for receiving product notices
06/29/2005EP1546914A1 Internal natural domain service system with local name servers for flexible top-level domains
06/29/2005EP1546911A1 System and method for the packaging and distribution of data
06/29/2005EP1546909A1 Content-based routing of data from a provider to a requestor
06/29/2005EP1546908A2 A multi-user interactive communication network environment
06/29/2005EP1546906A1 Instant messaging proxy apparatus and method
06/29/2005EP1546905A1 Method and system for storing and reporting network performance metrics using histograms