Patents for H04L 12 - Data switching networks (448,999)
05/2004
05/06/2004US20040085908 Method and apparatus for managing locking of resources in a cluster by use of a network fabric
05/06/2004US20040085907 System and method for extending performance data collection for a network
05/06/2004US20040085906 Packet tracing system
05/06/2004US20040085905 OAM packet data transmission method and ethernet passive optical network including control multiplexer for the same
05/06/2004US20040085904 Method for flow control of packets aggregated from multiple logical ports over a transport link
05/06/2004US20040085903 Data transmitting device and method for transmitting and receiving data and data communication system
05/06/2004US20040085902 Method and system for extending the reach of a data communication channel using a flow control interception device
05/06/2004US20040085901 Flow control in a network environment
05/06/2004US20040085900 Information processing apparatus, information processing method, and medium storing therein program for executing the method
05/06/2004US20040085899 Bi-directional ring network having minimum spare bandwidth allocation and corresponding connection admission controls
05/06/2004US20040085898 Method for evaluating the quality of service of a telecommunication link via a network
05/06/2004US20040085897 Method and apparatus for high performance single block scheduling in distributed systems
05/06/2004US20040085896 Dynamic channel selector and method of selecting a channel in a wireless local area network
05/06/2004US20040085894 Apparatus for link failure detection on high availability Ethernet backplane
05/06/2004US20040085893 High availability ethernet backplane architecture
05/06/2004US20040085359 System and method for implementing maintenance functions for a switch
05/06/2004US20040085349 User interface design for telecommunications systems
05/06/2004US20040085348 Method and apparatus for displaying network fabric data
05/06/2004US20040085347 Storage area network management
05/06/2004US20040085346 Method, system and storage medium for displaying communication network connections
05/06/2004US20040085345 Cross-connect management with display selectable by inputting endpoints
05/06/2004US20040085243 Method and arrangement for performing positioning
05/06/2004EP1416762A2 Flow control of frame based data over a synchronous digital network
05/06/2004EP1416761A1 OAM packet transmission control method and multiplexer for an Ethernet Passive Optical Network
05/06/2004EP1416760A1 Device control apparatus and device control system
05/06/2004EP1416759A1 Communication service providing system and method
05/06/2004EP1416755A2 Control device, handover control method and mobile communication system
05/06/2004EP1416754A1 MOBILE TERMINAL, CONTROL STATION, COMMUNICATION METHOD, COMMUNICATION PROGRAM, AND CONTROL PROGRAM
05/06/2004EP1416749A1 Signalling method for negotiating the Iu Framing Protocol mode
05/06/2004EP1416745A1 Localisation method
05/06/2004EP1416733A1 Method and apparatus for provisioning client devices connected to an interactive tv network
05/06/2004EP1416704A1 Talking apparatus adaptor; circuit connection method; circuit connection program; and recorded medium
05/06/2004EP1416703A2 Communication devices and methods and computer programs for information processing
05/06/2004EP1416698A1 Method and apparatus for recognising the access of data previously notified via a push message
05/06/2004EP1416695A1 Method and apparatus for asynchronously transmitting at least a notification signal
05/06/2004EP1416687A1 Communication protocol for controlling transfer of temporal data over a bus between devices in synchronization with a periodic reference signal
05/06/2004EP1416686A1 Optimizing usage of a bluetooth access point network
05/06/2004EP1416685A1 Enriched tree for a content distribution network
05/06/2004EP1416684A1 Communication method and communication system
05/06/2004EP1416683A1 Assigning modified transmission priorities for acknowledged mode in an UMTS network
05/06/2004EP1416682A1 Methods of processing data packets at layer three level in a telecommunication equipment
05/06/2004EP1416681A1 Method for traffic engineering and ingress router adapted to perform such a method
05/06/2004EP1416680A1 Service control network
05/06/2004EP1416679A2 Method and device for data communication
05/06/2004EP1416678A2 Packet transmitter
05/06/2004EP1416677A1 Mapping and discovering peer-to-peer wireless networks
05/06/2004EP1416676A1 Method for media access control
05/06/2004EP1416675A2 Method and apparatus of non selective identification for combat or rescue groups
05/06/2004EP1416674A2 Relay and communication system
05/06/2004EP1416673A1 Roaming service covering a plurality of telecommunication carriers in mobile data communication
05/06/2004EP1416672A1 Method of and device for providing information to mobile devices on the basis of a positional relationship
05/06/2004EP1416671A2 High Availability Ethernet Backplane Architecture
05/06/2004EP1416670A1 IP-continuity test (IP-COT)
05/06/2004EP1416669A2 Apparatus and method for controlling network equipment management data
05/06/2004EP1416668A1 Method and apparatus for achieving an optimal response time in a telecommunication system
05/06/2004EP1416422A1 Apparatus and installation for centralized management of message data corresponding to subscriber identities
05/06/2004EP1416392A1 Information delivery system and information delivery method
05/06/2004EP1416387A2 System and method for maintaining transaction cache consistency in mobile computing environment
05/06/2004EP1415501A1 Telecommunications and data communications switching apparatus and method
05/06/2004EP1415500A1 Bandwidth efficient quality of service separation of aal2 traffic
05/06/2004EP1415487A2 Supporting both packet and circuit-based wireless networks
05/06/2004EP1415486A1 Delivery of broadcast information to a mobile station in a radio communication system
05/06/2004EP1415476A1 Mpeg-4 remote communication device
05/06/2004EP1415475A1 Mpeg-4 remote communication device
05/06/2004EP1415457A2 Method and device for identifying devices connected to a communication network
05/06/2004EP1415456A2 Method and apparatus for peer-to-peer services
05/06/2004EP1415455A2 Method and apparatus for peer-to-peer services
05/06/2004EP1415449A2 Predistortion of contention signals
05/06/2004EP1415447A1 Method and apparatus for practicing ip telephony from an internet-capable radio
05/06/2004EP1415446A1 Substituting url for attachment in forwarding electronic content
05/06/2004EP1415445A2 Resource management for the co-ordinated dynamic adaptation of the quality of service of ip-based network services
05/06/2004EP1415444A1 Method for reliable and efficient support of congestion control in nack-based protocols
05/06/2004EP1415443A1 Apparatus and method for flow scheduling based on priorities in a mobile network
05/06/2004EP1415442A2 Metropolitan access via tunnel transports
05/06/2004EP1415441A2 Method and apparatus for a network bus topology
05/06/2004EP1415440A2 Method and system for communicating in a wireless communications network
05/06/2004EP1415439A1 Method for transferring data between a master station and a slave station, and corresponding communication system
05/06/2004EP1415438A1 Forward error correction system and method for packet based communication systems
05/06/2004EP1415437A1 Characterisation of service quality for an information transmission in a communication network
05/06/2004EP1415436A2 System and method for remotely monitoring modem status
05/06/2004EP1415435A1 Method for the administration of a multicast service
05/06/2004EP1415434A2 Emulation of phone extensions in a packet telephony distribution system
05/06/2004EP1415433A2 Flexible frame scheduler for simultaneous circuit- and packet-switched communication
05/06/2004EP1415424A1 Apparatus and method for delivery of packets in multi-hop wireless networks
05/06/2004EP1415419A2 Consumer electronics apparatus with a gateway between a home network and an external data network
05/06/2004EP1415415A1 System and method for paging for voice over ip
05/06/2004EP1415411A1 Methods, devices and software programs for adapting uplink signaling during multicasting
05/06/2004EP1415377A2 System and method for managing object based clusters
05/06/2004EP1415288A2 Energy aware network management
05/06/2004EP1415237A1 Method and apparatus for multicast support
05/06/2004EP1415234A1 High density severlets utilizing high speed data bus
05/06/2004EP1415231A2 Method and system for visualising a level of trust of network communication operations and connection of servers
05/06/2004EP1374083A4 Adaptive communication application programming interface
05/06/2004EP1346519A4 System and method for a transmission rate controller
05/06/2004EP1305959B1 Gateway to access network resources
05/06/2004EP1230825A4 Entry way system using proximity-based short-range wireless links
05/06/2004EP1155535A4 Methods for implementing a talkgroup call with competing sources in a multicast ip network
05/06/2004EP1145137B1 A method for paperless attachment of supplementary forms to a world wide web application
05/06/2004EP1135902B1 Method for operating interface modules in an atm-communications device
05/06/2004EP1118192A4 A flexible frame structure for a cdma wireless network