Patents for H04L 12 - Data switching networks (448,999)
03/2005
03/24/2005US20050063341 Mobile communication system, radio base station, scheduling apparatus, scheduling method employed in the same, and program thereof
03/24/2005US20050063337 Node selecting method
03/24/2005US20050063336 System and mehtod for dynamically allocating resources in a mobile communication system employing orthogonal frequency division multiple access
03/24/2005US20050063335 System and method for asynchronous wireless services using reverse service schema generation
03/24/2005US20050063334 Systems and methods for reducing communication unit scan time in wireless networks
03/24/2005US20050063333 System and method for accessing network and data services
03/24/2005US20050063332 Forward-link scheduling in a wireless communication system
03/24/2005US20050063330 Method for uplink bandwidth request and allocation based on a quality of service class in a broadband wireless access communication system
03/24/2005US20050063325 Service search system for wireless ad hoc network, and service searching method thereof
03/24/2005US20050063324 Enhanced techniques for using core based nodes for state transfer
03/24/2005US20050063321 Method and apparatus for designing a spanning tree virtual network
03/24/2005US20050063320 Protocol cross-port analysis
03/24/2005US20050063319 Channel assignment for scalable ad hoc network
03/24/2005US20050063318 Providing a notification including location information for nodes in an overlay network
03/24/2005US20050063317 System of intelligent devices, a method for providing such a system and a computer data signal
03/24/2005US20050063315 Method and apparatus for managing data bursts
03/24/2005US20050063314 Method and system for content aware and energy efficient transmission of videos and images
03/24/2005US20050063313 Optimal clustering of master-slave ad-hoc wireless network
03/24/2005US20050063312 Determining two node-disjoint paths using on-demand flooding
03/24/2005US20050063311 Routing loop detection program and routing loop detection method
03/24/2005US20050063310 Verification and correction of 10GBASE-X lane routing between nodes
03/24/2005US20050063309 Routing and design in K-shared network
03/24/2005US20050063308 Method of transmitter oriented link flow control
03/24/2005US20050063307 Flow control system architecture
03/24/2005US20050063306 Method of early buffer return
03/24/2005US20050063305 Method of updating flow control while reverse link is idle
03/24/2005US20050063304 Release timer for NRT connection in mobile communication network
03/24/2005US20050063303 TCP selective acknowledgements for communicating delivered and missed data packets
03/24/2005US20050063302 Automatic detection and window virtualization for flow control
03/24/2005US20050063301 Method and system to enable an adaptive load balancing in a parallel packet switch
03/24/2005US20050063299 Joint-layer restoration in packet-over-optical networks
03/24/2005US20050063036 Variable transmission window constructions
03/24/2005US20050063005 Integrated document delivery method and apparatus
03/24/2005US20050062637 Multimedia controller
03/24/2005US20050062525 Clock resynchronizer
03/24/2005US20050061876 Method for interfacing scanned product information with a source for the product over a global network
03/24/2005DE19959179B4 Verfahren zur dynamischen Änderung von Ratenanpassungsfaktoren in einem Funk-Kommunikationssystem A method for dynamic modification of rate matching factors in a radio communication system
03/24/2005DE10340288A1 Verfahren und System zur Behandlung von Nachrichten Method and system for handling messages
03/24/2005DE10340223A1 Part wireless communications network call set up and billing procedure creates self organised networks using customers and gives transmit power weighted credit
03/24/2005DE10340165A1 Sensor connection procedure for vehicle TTCAN networks synchronizes sensor or actuator to bus system clock during fast clock first phase
03/24/2005DE10340156A1 Verfahren und Vorrichtung zum Ermitteln elektronischer Informationen über Übertragungsgeschwindigkeiten in einem Netzwerk Method and apparatus for detecting electronic information about transmission speeds in a network
03/24/2005DE10340120A1 Verfahren und System zur Weiterleitung von Informationen in einem verteilten Netzwerk Method and system for relaying information in a distributed network
03/24/2005DE10339535A1 Verfahren zum Abfragen von Informationen bezüglich einer Netzwerkteilnehmerstation in einem Netzwerk verteilter Stationen sowie Netzwerkteilnehmerstation für die Durchführung des Verfahrens A method for retrieving information regarding a network subscriber station in a network of distributed stations, and network subscriber station for carrying out the method
03/24/2005DE10339173A1 Mobile telecommunications device for fixing and issuing an authenticating code has a subscriber identity module for telecommunications functions
03/24/2005DE10338914A1 UMTS network configuration procedure has redundant Primary R-Servers in each of several subsystems
03/24/2005DE10338823A1 Motor vehicle wireless bus system providing for the wireless transfer of energy and data between actuators and sensors in a vehicle control and information system
03/24/2005DE10338495A1 Datenübertragung in einem Kommunikationsnetzwerk für ein Automatisierungssystem Data transmission in a communication network for an automation system
03/24/2005DE10338485A1 Verfahren zum Betrieb einer Basisstation, Basisstation und Computerprogramm A method of operating a base station, base station and computer program
03/24/2005DE10338454A1 Verfahren zum Betrieb zweier Teilnetze mit Buscharakter sowie Netzstruktur Method of operation of two subnetworks with Buscharakter and network structure
03/24/2005DE10337321A1 Vorrichtung zum Empfang und zur Verteilung codierter digitaler Audio- und Datensignale An apparatus for receiving and distribution of coded digital audio and data signals
03/24/2005CA2539470A1 Systems and methods for dynamically updating software in a protocol gateway
03/24/2005CA2539284A1 Inter-domain congestion charging
03/24/2005CA2539279A1 Telecommunications system which includes two networks
03/24/2005CA2538667A1 A digital subscriber line access multiplexing apparatus and a method for signal transferring
03/24/2005CA2538602A1 Internet protocol optimizer
03/24/2005CA2538560A1 Transport format combination lookup and reselection
03/24/2005CA2538486A1 Monitoring a network path
03/24/2005CA2538331A1 Simulation driven wireless lan planning
03/24/2005CA2538308A1 High data rate interface
03/24/2005CA2538244A1 Mobile ad hoc network (manet) providing quality-of-service (qos)based unicast and multicast features
03/24/2005CA2538150A1 Load leveling in mobile ad-hoc networks to support end-to-end delay reduction, qos and energy leveling
03/24/2005CA2538149A1 Mobile ad hoc network (manet) providing interference reduction features and related methods
03/24/2005CA2538148A1 Mobile ad hoc network (manet) with quality-of-service (qos) protocol hierarchy and related methods
03/24/2005CA2538143A1 Incremental redundancy transmission for multiple parallel channels in a mimo communication system
03/24/2005CA2538042A1 Mobile ad hoc network providing connectivity enhancement features
03/24/2005CA2538033A1 Subscriber line circuit for communication systems and communication system
03/24/2005CA2537982A1 Strictly nonblocking multicast linear-time multi-stage networks
03/24/2005CA2537975A1 Strictly nonblocking multicast multi-split linear-time multi-stage networks
03/24/2005CA2537591A1 Real-time network monitoring and security
03/24/2005CA2537537A1 Identifying and/or blocking ads such as document-specific competitive ads
03/24/2005CA2532358A1 System and method for providing data in a messaging environment
03/24/2005CA2504537A1 Method and system for signaling in broadcast communication system
03/23/2005EP1517579A2 ATM-telecommunications system and method for routing narrow band traffic
03/23/2005EP1517575A2 Mobile terminal communicating in parallel transparently over different interfaces and networks
03/23/2005EP1517566A1 Demand-based update provisioning for a mobile communication device
03/23/2005EP1517565A2 Method and system for providing status information for broadcast/multicast service in a mobile communication system
03/23/2005EP1517531A1 Apparatus and method for the settlement of communication costs
03/23/2005EP1517526A2 Call appearance shared by PSTN phone and Voice over IP phone
03/23/2005EP1517519A1 Apparatus and method for proper name resolution
03/23/2005EP1517518A1 Data packet filtering in a client-router-server architecture
03/23/2005EP1517511A1 A method of transmitting packet data on a network
03/23/2005EP1517509A1 help insertion in a reply to a request for a virtual office
03/23/2005EP1517506A2 Method and system for improving establishing of a multimedia session
03/23/2005EP1517497A1 Profile and application server in communication networks
03/23/2005EP1517496A1 Gateway apparatus, network terminal apparatus and communication method
03/23/2005EP1517495A1 Email delivery in telecommunications networks
03/23/2005EP1517494A1 Providing protection switching via failure prediction
03/23/2005EP1517493A2 System and method for using mobile collectors for accessing a wireless sensor network
03/23/2005EP1517492A2 Service search system for wireless ad hoc network, and service searching method thereof
03/23/2005EP1517491A2 Network device, system and method
03/23/2005EP1517490A2 Inter-piconet communication
03/23/2005EP1517489A2 Application control in peer-to-peer ad-hoc communication networks
03/23/2005EP1517488A2 Mechanism for improving connection control in peer-to-peer ad-hoc networks
03/23/2005EP1517487A1 Traffic based relaying in a mobile communication system
03/23/2005EP1517486A2 Metaspace: communication middleware for partially connected mobile ad hoc networks
03/23/2005EP1517485A1 Device for the reception, the adaption of the frame rate and the distribution of coded digital audio and data signals
03/23/2005EP1517484A1 Method and apparatus for traffic scheduling
03/23/2005EP1517483A1 Programmable controller and duplexed network system
03/23/2005EP1517482A1 Discovery of virtual private networks
03/23/2005EP1517481A1 Response time prediction method for frames on a serial bus