Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
04/2004
04/01/2004US20040064513 Source-specific electronic message addressing
04/01/2004US20040064512 Instant messaging using distributed indexes
04/01/2004US20040064511 Peer-to-peer email messaging
04/01/2004US20040064506 Data transmitting system
04/01/2004US20040064502 Metadirectory agents having extensible functions
04/01/2004US20040064501 Methods and apparatus for centralized provisioning of multi-domain web content
04/01/2004US20040064500 System and method for unified extraction of media objects
04/01/2004US20040064499 Method and system for active knowledge management
04/01/2004US20040064475 Methods for progressive encoding and multiplexing of web pages
04/01/2004US20040064469 Information processing apparatus and information processing method
04/01/2004US20040064467 Method for scheduling of packet data and a packet data scheduler
04/01/2004US20040064429 Information distribution system
04/01/2004US20040064420 System and method for message communication
04/01/2004US20040064418 Method and system for controlled online access from a terminal user to a content service
04/01/2004US20040064417 Method for controlling use of database content
04/01/2004US20040064317 System and method for online transcription services
04/01/2004US20040064276 Utility power meter database
04/01/2004US20040063466 Radio communication apparatus
04/01/2004US20040063458 Wireless LAN communication system
04/01/2004US20040063449 Multimedia messaging method and system for transferring multimedia content
04/01/2004US20040063402 Method and apparatus for mobile communication utilizing load balancing
04/01/2004US20040063400 System and method of providing mobile phone broadcasting service using cbs
04/01/2004US20040062399 Key exchange proxy network system
04/01/2004US20040062398 Method and system for key insertion for stored encrypted content
04/01/2004US20040062375 Method and apparatus for providing transaction capabilities application part information in a session initiation protocol system
04/01/2004US20040062284 Light emitting device
04/01/2004US20040062278 Systems and methods for synchronization in asynchronous transport networks
04/01/2004US20040062276 Multiplexing different types of data sequences
04/01/2004US20040062275 Method and apparatus for offloading message segmentation to a network interface card
04/01/2004US20040062273 Method and system for providing bandwidth allocation and sharing in a hybrid wired/wireless network
04/01/2004US20040062271 Method and system for providing control and monitoring functionality for a telecommunication switching domain
04/01/2004US20040062267 Gigabit Ethernet adapter supporting the iSCSI and IPSEC protocols
04/01/2004US20040062258 Communication system and method for communicating frames of management information in a multi-station network
04/01/2004US20040062255 Multiplexing unit, system and method for communication in a computer network
04/01/2004US20040062254 PPP link negotiation in mobile IP systems
04/01/2004US20040062251 Method and apparatus for forwarding of telecommunications traffic
04/01/2004US20040062246 High performance network interface
04/01/2004US20040062245 TCP/IP offload device
04/01/2004US20040062244 Handling and discarding packets in a switching subnetwork
04/01/2004US20040062243 Packets filtering method in a wireless network system
04/01/2004US20040062231 Method and system for determining network capacity to implement voice over IP communications
04/01/2004US20040062230 Integrating multimedia capabilities with legacy networks
04/01/2004US20040062224 Wireless network system and method for providing same
04/01/2004US20040062210 System and method for providing conference calling over an IP network
04/01/2004US20040062201 System and method for streaming TCP messages in an enterprise network
04/01/2004US20040061892 Load-balancing distributed raster image processing
04/01/2004US20040061891 Enterprise production management of a print shop
04/01/2004US20040061718 Chat messaging channel redirection
04/01/2004US20040061713 Mark-up language implementation of graphical or non-graphical user interfaces
04/01/2004DE69813930T2 Initialisierungsverfahren einer seriellen Verbindung zwischen zwei integrierten Schaltungen mit einer parallelen zu seriellen Schnittstelle und Anordnung zur Durchführung des Verfahrens Initialisation of a serial link between two integrated circuits with a parallel to serial interface and arrangement for performing the method
04/01/2004DE10244459A1 Method for control of application process in distributed system e.g. for sequencing computer software applications, uses system having second layer as micro-kernel based client/server
04/01/2004DE10244079A1 Method for preparing an encoded IP-based group service e.g. multi-cast service, involves sending safety data file at given times via IP-group address to subscribers
04/01/2004DE10243850A1 Verfahren zur Übertragung von Datentelegrammen in einem geschalteten, zyklischen Kommunikationssystem Method for transmitting data messages in a switched, cyclic communication system
04/01/2004DE10243566A1 Automatische Datenkonversion und Zurverfügungsstellung in Abhängikeit von Fähigkeiten des Empfänger Automatic data conversion and Zurverfügungsstellung place in relation to capabilities of the receiving
04/01/2004DE10243292A1 Authorizing device for allowing end users to access to media services, compares stored authorization information with request received from mobile radio device and generates authorization code
04/01/2004DE10239062A1 Verfahren zum Übertragen von verschlüsselten Nutzdatenobjekten A method for transmitting encrypted user data
04/01/2004DE10238468A1 Method of using subscriptions through passwords e.g. for utilizing goods and services by customers, involves transferring password from customer side to issuer and deciding on sanction for use via password design
04/01/2004DE10160077B4 Mobiles Datenübertragungssystem A mobile telecommunication system
04/01/2004CA2726830A1 Apparatus and method of wireless instant messaging
04/01/2004CA2664983A1 Method and apparatus for publishing and monitoring entities providing services in a distributed data processing system
04/01/2004CA2496366A1 Bandwidth adaptation
04/01/2004CA2496279A1 Method and apparatus in a gateway for registering mobile routers of a mobile ad hoc network to respective home agents
03/2004
03/31/2004EP1404143A2 Handover of a wireless terminal
03/31/2004EP1404098A2 Method and system for the establishment of a VoIP telephone call is a secure network
03/31/2004EP1404087A2 Scheduling device for a system with asymetrically shared resources
03/31/2004EP1404086A2 Method and apparatus for stepwise image quality complementary type coding
03/31/2004EP1404085A2 System and method for securely handling control information
03/31/2004EP1404084A2 Network relay device, communication device and network relay method
03/31/2004EP1404082A2 Methods for discovering network address and port translators
03/31/2004EP1404081A1 Method for establishing a connection between subscribers and service providers granted by an authentication server
03/31/2004EP1404080A1 Method for defense against attacks on nodes in a communication network
03/31/2004EP1404077A2 LAN communication method and system
03/31/2004EP1404075A2 Network system
03/31/2004EP1404074A1 Source-specific electronic message addressing
03/31/2004EP1404062A1 Communication system with connectable interface element
03/31/2004EP1404058A2 Reduction of the packet header overhead of real-time data in a wireless LAN by encapsulation of multiple RTP packets into one single packet
03/31/2004EP1404057A1 A distributed cable modem termination system (CMTS) architecture implementing a MAC chip
03/31/2004EP1404056A2 Systems and apparatus for automatic internet access account generation
03/31/2004EP1404054A1 Conferencing application without using a specific connection port
03/31/2004EP1404024A2 Outdoor radio equipment
03/31/2004EP1403797A1 Communication system using communication network and communication method
03/31/2004EP1403769A1 Data transfer system, data transfer apparatus, data recording apparatus, data transfer method
03/31/2004EP1403749A1 Automation system and method for its operation
03/31/2004EP1402752A1 Authentication of termination messages in telecommunications system
03/31/2004EP1402748A1 Optimal routing when two or more network elements are integrated in one element
03/31/2004EP1402746A2 Method for remote loading of an encryption key in a telecommunication network station
03/31/2004EP1402742A2 System and method for delivery and updating of data transmitted to a mobile terminal
03/31/2004EP1402706A2 A radio communication device and method therefor
03/31/2004EP1402705A1 Method and system for handling multiple registration
03/31/2004EP1402704A1 System and method for receiving multiple description media streams in fixed and mobile streaming media systems
03/31/2004EP1402703A1 Method for distributing multiple description coded media streams on servers in fixed and mobile systems
03/31/2004EP1402702A1 Web-enabled two-way remote messaging facility
03/31/2004EP1402701A1 Device arranged for exchanging data, and method of authenticating
03/31/2004EP1402692A2 System and method for increasing the effective bandwidth of a communications network
03/31/2004EP1402690A2 Method for connection acceptance control and rapid determination of optimal multi-media content delivery over networks
03/31/2004EP1402685A1 Method and apparatus for controlling multiple logical data flow in a variable data rate environment
03/31/2004EP1402684A2 Network documentation system with electronic modules
03/31/2004EP1402683A1 Platform and method for providing wireless data services
03/31/2004EP1402679A2 Security devices and processes for protecting and identifying messages
03/31/2004EP1402678A1 Intelligent secure data manipulation apparatus and method