Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
05/2008
05/15/2008US20080112421 Systems and methods for distributing data packets over a communication network
05/15/2008US20080112409 Speculative prefetch of protocol control information from an external memory unit
05/15/2008US20080112348 Apparatus and method for controlling data communication in wireless local area network
05/15/2008US20080112338 System and Apparatus for Geographically Distributed VOIP Conference Service with Enhanced QOS
05/15/2008US20080112327 Alternate routing of voice communication in a packet-based network
05/15/2008US20080111788 Haptic feedback for touchpads and other touch controls
05/15/2008DE112006001707T5 Verfahren und Vorrichtung zur Bereitstellung von Authentifizierungscode Method and apparatus for providing authentication code
05/15/2008DE112006001552T5 Verfahren und Server zur Authentifizierung der Absender von E-Mails und Mitteilung von Austauschinformationen Method and server for the sender of e-mail authentication and communication of information exchange
05/15/2008DE10361704B4 Vorrichtung und Verfahren zum Aufbauen einer Verbindung in einem aus mobilen Knoten gebildeten Funknetzwerk Device and method for establishing a connection in a mobile node formed of radio network
05/15/2008DE102007045626A1 Verfahren zum Druchführen von Rundfunkkommunikation und Datenkommunikation in einem zellularen Netzwerk A method for Druchführen of broadcast communications and data communications in a cellular network
05/15/2008DE102007044449A1 Vorrichtung und Verfahren zum kommunikativen Koppeln von Feldgeräten mit Steuerungen in einem Prozesssteuerungssystem Apparatus and method for communicative coupling between field devices and controllers in a process control system
05/15/2008DE102007031341A1 Verfahren zum Einrichten bidirektionaler Datenübertragungspfade in einem drahtlosen vermaschten Kommunikationsnetzwerk Procedures for setting up bidirectional data transmission paths in a wireless mesh communication network
05/15/2008DE102006053822A1 Verfahren zum drahtlosen Austausch von Daten A method for wireless exchange of data
05/15/2008DE102006038826A1 Richtungsabhängige Aussendung von Organisationsinformationen in einem systemübergreifenden Kanal Directional transmission of information organization in a system-wide channel
05/15/2008DE102006036341B4 Optisches Übertragungssystem und Verfahren zum Aufbau eines bidirektionalen optischen Verbindungspfads in einem optischen Übertragungssystem An optical transmission system and method for establishing a bidirectional optical connection path in an optical transmission system
05/15/2008CA2668944A1 Method and switch for implementing internet group management protocol snooping
05/15/2008CA2668075A1 Managing group of location based triggers
05/15/2008CA2667580A1 Registration timer adjustment based on wireless network quality
05/15/2008CA2568142A1 Bluetooth music exchange system
05/14/2008EP1921871A1 A method and terminal for downloading in parallel
05/14/2008EP1921828A1 Method and portal for establishing a communication connection between two different communication networks
05/14/2008EP1921827A1 Method for forwarding address prefix data in a network and device
05/14/2008EP1921826A1 Process and system for managing terminals by means of mobile agents
05/14/2008EP1921825A1 Group management
05/14/2008EP1921824A1 System and method for sending content from a server to a terminal
05/14/2008EP1921823A1 Providing telephony services to terminals behind a firewall and/or network address translator
05/14/2008EP1921822A2 Return routability optimisation
05/14/2008EP1921821A2 Wireless communication system, information and communication terminal, portable telephone, reader/writer, communication method and computer program
05/14/2008EP1921820A1 Apparatus and method for receiving content rights through multimedia message in mobile communication terminal
05/14/2008EP1921819A1 Marker for communication systems comprising a plurality of SIP servers
05/14/2008EP1921818A2 Mobility management system and method for mobile internet protocol network
05/14/2008EP1921817A1 Methods and a device for associating a first device with a second device
05/14/2008EP1921813A2 Method and apparatus for providing guaranteed quality/class of service within and across networks using existing reservation protocols and frame formats
05/14/2008EP1921803A1 A method for processing request of network address/port conversion in communication network
05/14/2008EP1921798A1 A method for testing the service performance of the file transfer protocol
05/14/2008EP1921796A1 Method of session processing in an ims and interrogating-call state control function
05/14/2008EP1921795A1 A method of realizing user registration trigger in ip multimedia subsystem
05/14/2008EP1921792A1 Communication system, key management/delivery server, terminal apparatus, data communication method used for them, and program thereof
05/14/2008EP1921788A1 Dynamic wireless link adaptation
05/14/2008EP1921577A1 Social networking system
05/14/2008EP1921555A1 Method and apparatus for moving dividing, or merging copyrighted content
05/14/2008EP1921539A2 Access environment construction system and method
05/14/2008EP1920625A1 Method and system for communicating message notifications to mobile devices
05/14/2008EP1920620A1 Access node selection in a network
05/14/2008EP1920576A1 Addressing method for transporting data on a telecommunication network, corresponding address structure signal, gateway and computer programme
05/14/2008EP1920575A1 Method and arrangement for the secure transmission of data in a multi-hop communication system
05/14/2008EP1920574A1 Method for linking internet-based forums and web logs to a push to talk platform
05/14/2008EP1920573A1 Method for the manipulation of speech packets in an ip gateway
05/14/2008EP1920572A2 Multimedia subsystem service control for circuit-switched subsystem calls
05/14/2008EP1920569A1 Voice over internet protocol (voip) management
05/14/2008EP1920568A2 Method and system for conveying media source location information
05/14/2008EP1920563A1 Routing data in a computing device
05/14/2008EP1920562A1 Infrastructure for enabling high quality real-time audio
05/14/2008EP1920560A1 Adapting to different network locations
05/14/2008EP1920553A1 Method for moving rights object in digital rights management
05/14/2008EP1920380A2 Mass storage device with automated credentials loading
05/14/2008EP1920360A1 Method and device for visualization of information
05/14/2008EP1920354A1 Remotely accessing protected files via streaming
05/14/2008EP1920353A1 Remote protocol support for communication of large objects in arbitrary format
05/14/2008EP1920344A1 Tracking content in communication networks
05/14/2008EP1920339A1 Wireless transportation protocol
05/14/2008EP1920306A1 Method for signaling geographical constraints
05/14/2008EP1920265A1 System and method for locating mobile devices through a direct-connection protocol
05/14/2008EP1842331B1 Method of authenticating multicast messages
05/14/2008EP1829285A4 System and method for enhancing network browsing speed by setting a proxy server on a handheld device
05/14/2008EP1695576B1 Method and device for pre-saving personal data for a subscriber to a telecommunications network
05/14/2008EP1573925A4 A system and method for providing wireless telematics store and forward messaging for peer-to-peer and peer-to-peer-to-infrastructure in a communication network
05/14/2008EP1497932B1 System and method for internet page acceleration including multicast transmissions
05/14/2008EP1476818A4 Low-processor-load aggregation
05/14/2008EP1470687B1 Method and apparatus for negotiation of transmission parameters for broadcast/ multicast services
05/14/2008EP1413083A4 System and method for managing network service access and enrollment
05/14/2008EP1405466B1 Wake-up system for stations associated for implementing at least a distributed function, in particular in a motor vehicle
05/14/2008EP1386465B1 Method and system for controlling the transmission of media streams
05/14/2008EP1275235B1 COMMUNICATION DEVICE and METHOD
05/14/2008EP1247188A4 Method and apparatus for anonymous subject-based addressing
05/14/2008CN201061166Y Physical isolation computer network security protector
05/14/2008CN201061160Y Monitoring, measurement and communication integrated power distribution intelligent terminal device
05/14/2008CN201061119Y Low-voltage feed switch protector for mining
05/14/2008CN201058576Y Transmission equipment for control signal and electric power of bank container crane carriage
05/14/2008CN101180910A Connection type handover of voice over internet protocol call based on resource type
05/14/2008CN101180906A Transmission rate control method and mobile station
05/14/2008CN101180860A Traffic diversion in an ethernet-based access network
05/14/2008CN101180859A System and method for programming communication devices
05/14/2008CN101180858A Reader control system
05/14/2008CN101180857A Reader control system
05/14/2008CN101180856A Reader control system
05/14/2008CN101180855A Reader control system
05/14/2008CN101180854A Reader control system
05/14/2008CN101180853A Reader control system
05/14/2008CN101180852A Method and system for the remote management of a machine via IP links of an IP multimedia subsystem, IMS
05/14/2008CN101180851A Data packets scrambling module and method
05/14/2008CN101180850A Authorized domain policy method
05/14/2008CN101180849A Ultrasonic diagnostic imaging system with multiplexed voice and image communication
05/14/2008CN101180848A Secure switch in wireless LAN
05/14/2008CN101180843A Local switching of calls setup by multimedia core network
05/14/2008CN101180840A Transmission of internet protocol grouping to mobile user device
05/14/2008CN101180832A Contextually-based local selective communications device
05/14/2008CN101180826A Upper-level protocol authentication
05/14/2008CN101179863A Subscriber registrations in a mobile communication system
05/14/2008CN101179854A Local authentication in a communication system
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