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)
08/2007
08/02/2007US20070177568 Message system
08/02/2007US20070177567 Bluetooth polling with fewer poll packets
08/02/2007US20070177561 System with a cell controller adapted to perform a management function
08/02/2007US20070177560 System for digital radio communication between a wireless LAN and a PBX
08/02/2007US20070177542 Arbitrating colocated transceivers associated with different systems
08/02/2007US20070177529 Apparatus and method for combining network conferences that are not co-located
08/02/2007US20070177528 Providing an announcement for a multiparty communication session
08/02/2007US20070177527 Planning routes and allocating identifiers to routes in a managed frame-forwarding network
08/02/2007US20070177526 Customer premise equipment device-specific access-limiting for a cable modem and a customer premise equipment device
08/02/2007US20070177525 Root node redundancy for multipoint-to-multipoint transport trees
08/02/2007US20070177520 Traffic load density measuring system, traffic load density measuring method, transmitter, receiver, and recording medium
08/02/2007US20070177519 Systems and methods for transcoding bit streams
08/02/2007US20070177518 End-to-end service quality using source-routed probes
08/02/2007US20070177515 TDMA controller for a wireless communication system and method of operating same
08/02/2007US20070177514 VoIP verifier
08/02/2007US20070177513 Method, apparatus, computer program product and arrangement for testing radio network data connection
08/02/2007US20070177512 Method of Accelerating the Shortest Path Problem
08/02/2007US20070177511 Ad-hoc network and method employing globally optimized routes for packets
08/02/2007US20070177507 Intelligent application management strategy
08/02/2007US20070177505 Method for creating a path for data transmission in a network
08/02/2007US20070177504 Hub Apparatus
08/02/2007US20070177503 Call admission to a wireless network based on application-specific quality of service information
08/02/2007US20070177502 Communication system, communication apparatus, congestion control method used therefor, and program for the method
08/02/2007US20070177501 Signaling Requirements to Support Interference Coordination in OFDMA Based Systems
08/02/2007US20070177500 Fuzzy logic scheduler for radio resource management
08/02/2007US20070177499 Network connectivity determination
08/02/2007US20070177498 Method and apparatus for implementing speculative credit flow control
08/02/2007US20070177497 Method and device for implementing broadcast or multicast on resilient packet ring
08/02/2007US20070177435 System for multiple wireless local area networks
08/02/2007DE202007001270U1 Vorrichtung zur Unterstützung von Leitweglenkungsbereich-Aktualisierungsverfahren in einem GPRS-basierten drahtlosen Ein-Tunnel-Kommunikationssystem Apparatus for support of routing area update procedure in a GPRS-based wireless communication system A tunnel-
08/02/2007DE202007001269U1 Vorrichtung zur Unterstützung der Gesprächsumschaltung und zur Betreuung von Funknetzteilsystem-Verlagerungsverfahren in einem GPRS-basierten drahtlosen Ein-Tunnel-Kommunikationssystem Device to support handoff and care of radio network subsystem relocation method in a GPRS-based wireless communication system A tunnel
08/02/2007DE202006017210U1 Vorrichtung und System für medienunabhängige Handover, unter Verwendung des Betriebs-, Verwaltungs- und Wartungsprotokolls Apparatus and system for media independent handover, using the operation, administration and maintenance protocol
08/02/2007DE19828058B4 Schaltung zur Erkennung einer Leitungsunterbrechung für ein digitales Signal Circuit for detecting a line disconnection for a digital signal
08/02/2007DE19817760B4 AT-Befehlsempfangsschaltung AT command receiving circuit
08/02/2007DE19653102B4 System zur integrierten Verteilung geschalteter Sprach- und Fernsehsignale auf Koaxialkabeln mit Phasenverzerrungskorrektur System of integrated distribution switched voice and television signals on coaxial cables with phase distortion correction
08/02/2007DE112004002946T5 Drahtloses Netzsystem Wireless network system
08/02/2007DE10350049B4 Verfahren und System für die Konfiguration eines Netzwerkswitches A method and system for configuring a network switches
08/02/2007DE10334837B4 Integrierter Transceiver-Schaltkreis und Kommunikationsbaugruppe Integrated transceiver circuit and communication module
08/02/2007DE102006060222A1 Redundante Ethernet-Verbindung Redundant Ethernet connection
08/02/2007DE102006009430B3 Data transmission procedure, especially for air freight movements, involves comparison of local computer data with central computer
08/02/2007DE102006004339A1 Redundantes Kommunikationsnetzwerk Redundant Communication Network
08/02/2007DE102006002892A1 Verfahren, System, Computerprogramm, Datenträger und Computerprogramm-Produkt zum Übertragen von Mediendaten eines Multicast-Dienstes Method, system, computer program, media, and computer program product for transmitting media data from a multicast service
08/02/2007DE102006002256A1 Verfahren zur rechnergestützten Verteilung von Ressourcen in einem Netzwerk A method for computer-assisted distribution of resources in a network
08/02/2007DE102005030031B4 Verfahren zum Datenmanagement in einem Sensornetzwerk Method for data management in a sensor network
08/02/2007DE102005025169B4 Kommunikationsvorrichtung und Verfahren zur Übermittlung von Daten Communication device and method for transmitting data
08/02/2007DE102005021849B4 Embedded-Kommunikationsendgerät Embedded communication terminal
08/02/2007DE10153255B4 Verfahren und Vorrichtung zur Bildung von Gruppen aus Teilnehmern eines Kommunikationsnetzes Method and apparatus for forming groups of subscribers in a communication network
08/02/2007CA2643612A1 An electronic communications recording system
08/02/2007CA2637912A1 Content and service delivery in telecommunication networks
08/02/2007CA2631368A1 Discovery of network nodes and routable addresses
08/02/2007CA2576361A1 Ad-hoc network and method employing globally optimized routes for packets
08/01/2007EP1814344A1 Polling terminals in a single frequency mobile communication system
08/01/2007EP1814342A2 Call processing in dual mode terminal
08/01/2007EP1814341A1 Methods and devices for transmitting and receiving frame timings and frame numbers via common radio interace
08/01/2007EP1814339A2 A mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
08/01/2007EP1814338A2 A mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
08/01/2007EP1814325A1 Reserved record display system, reserved record display device, reserved record display method, program, and recording medium
08/01/2007EP1814291A2 Method for restoring a portion of a communication session transmitted over a computer network
08/01/2007EP1814290A2 Scalable networked multimedia system and application
08/01/2007EP1814272A2 Communication Via a Cellular Telecommunication Network
08/01/2007EP1814270A1 Apparatus and method for connecting call in mobile terminal
08/01/2007EP1814269A1 Forming equal cost multipath multicast distribution structures
08/01/2007EP1814268A1 Method and advanced system for secure multi-channel transfer of data to potentially mobile units
08/01/2007EP1814267A1 Ip packet relay method and gateway device in communication network
08/01/2007EP1814266A2 Redundant communications network
08/01/2007EP1814265A1 A method for guaranteeing classificaiton of service of the packet traffic and the method of rate restriction
08/01/2007EP1814264A1 Preventing loss of service resulting from damage to an end user's access connection
08/01/2007EP1814263A2 Method and device for data exchange between at least two users connected via a bus system
08/01/2007EP1814262A1 Frame control method and apparatus
08/01/2007EP1814261A1 A method of restoring AV session and a control point for the same
08/01/2007EP1814260A2 Distributed wireless home network and commercial electrical automation system
08/01/2007EP1814258A2 Determining connectivity status for unnumbered interfaces of a target network device
08/01/2007EP1814257A1 Cloaked device scan
08/01/2007EP1814256A2 Method for managing connection of telecommunication lines and management system employable for connection of telecommunication lines
08/01/2007EP1814255A1 System and method for realizing the security management in 3g mobile communication network
08/01/2007EP1814247A1 Identification methods of domain-to-domain link based on automatically switched optical network
08/01/2007EP1813124A1 One click message
08/01/2007EP1813115A1 Buffering packets of a media stream
08/01/2007EP1813081A1 Method and device for scheduling packets for routing in a network with implicit determination of packets to be treated as a priority
08/01/2007EP1813075A1 Method for modifying mss
08/01/2007EP1813068A1 A system for distributing radio signal
08/01/2007EP1813066A1 Electronic device and method of communication resource allocation
08/01/2007EP1813065A1 Device and method for event-triggered communication between and among a plurality of nodes
08/01/2007EP1813064A2 Csnp cache for efficient periodic csnp in a router
08/01/2007EP1813062A1 Network device and information protocol for open network system
08/01/2007EP1813061A2 Predictive mobile ad hoc networking including associated systems and methods
08/01/2007EP1813060A2 Power-efficient data reception in a communication system with packet variable delay
08/01/2007EP1813058A1 Wireless backbone to connect wireless cells
08/01/2007EP1813057A1 Analog power management within power over ethernet system
08/01/2007EP1813056A1 Common-mode data transmission for power over ethernet system
08/01/2007EP1813055A1 Phy-based current imbalance compensation for magnetics in a wired data telecommunications network
08/01/2007EP1813033A1 Methods and apparatus for parametric estimation in a multiple antenna communication system
08/01/2007EP1812871A2 Network accelerator for controlled long delay links
08/01/2007EP1812850A2 Efficient multiprocessor system and methods thereof
08/01/2007EP1745588A4 System and method for obtaining certificate status of subkeys
08/01/2007EP1726154A4 Method and apparatus for voice interactive messaging
08/01/2007EP1704453A4 Web service performance index
08/01/2007EP1692809B1 Method for the automatic control of fraud in an electronic transaction system
08/01/2007EP1687945A4 Access points with selective communication rate and scheduling control and related methods for wireless local area networks (wlans)
08/01/2007EP1665637B1 Method and communication assembly for testing subscriber lines
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