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)
05/2007
05/10/2007CA2626455A1 Dynamic call characteristic control on a per call basis
05/10/2007CA2626057A1 Method and system for accounting, accounting client and accounting processing unit
05/10/2007CA2625114A1 Methods and arrangements in a radio communication system
05/10/2007CA2625094A1 Wireless telecommunications systems
05/10/2007CA2526633A1 Transmission of handwriting over sms protocol
05/09/2007EP1784044A1 Extended acknowledgement and rate control channel
05/09/2007EP1784027A1 Network performance management
05/09/2007EP1783996A1 Advanced ADSL splitter
05/09/2007EP1783981A1 Image information storage device and image information storage regenerating device
05/09/2007EP1783974A1 Information processing system, information processing apparatus, server apparatus, information processing method and program
05/09/2007EP1783973A2 Value-added electronic messaging services and transparent implementation thereof using intermediate server
05/09/2007EP1783972A2 A method and system for a secure connection
05/09/2007EP1783971A1 Duplicate notification message processing method in terminal
05/09/2007EP1783970A2 Restriction of content transmission to roaming mobile units
05/09/2007EP1783969A1 Method of controlling QoS in IP network using router control and multi-path routing
05/09/2007EP1783968A2 Method and apparatus for scheduling assignment of uplink packet transmission in mobile telecommunication system
05/09/2007EP1783967A1 Congestion control
05/09/2007EP1783966A2 Apparatus and method for supporting multiple links by grouping multiple hops
05/09/2007EP1783964A1 Mobile communication system, packet transfer device, and path re-establishing method
05/09/2007EP1783962A1 A method for configuring a mobile communication network with tracking areas
05/09/2007EP1783961A1 Contention resolution among applications requiring data connections between a mobile communications device and a wireless packet data network
05/09/2007EP1783960A2 Local area network for distributing data communication, sensing and control signals
05/09/2007EP1783959A1 Self-healing control network for building automation systems
05/09/2007EP1783958A1 Method and apparatus for searching neighboring bluetooth devices in a portable terminal
05/09/2007EP1783957A1 Bandwidth allocation in a wireless network
05/09/2007EP1783956A1 Automated test script for communications server
05/09/2007EP1783955A1 A statistic method of the media flow in the next generation netwokr (ngn)
05/09/2007EP1783954A1 System and method for discovering network resources
05/09/2007EP1783953A1 System for correcting errors in radio communication, response to error frequency
05/09/2007EP1783952A1 Procedure for correcting errors in radio communication, responsive to error frequency
05/09/2007EP1783951A2 Cable sense mode for intelligent power saving in absence of link pulse
05/09/2007EP1783945A2 Data communication quality control system, transmission system and receiver
05/09/2007EP1783944A2 Data communication quality control system, transmission system and receiver
05/09/2007EP1783937A2 Infrastructure for wireless LANS
05/09/2007EP1783932A1 Implement method and device of protection switching protocol using ip communication mode
05/09/2007EP1783675A2 System and method for synchronizing electronic mail across a network
05/09/2007EP1783672A1 Method for managing a group of servers taking into account electric power consumption
05/09/2007EP1783622A1 Communication system
05/09/2007EP1783620A1 Communication system
05/09/2007EP1783610A2 Communication system hierarchical testing systems and methods -entity dependent automatic selection of tests
05/09/2007EP1782654A1 User registration in a communication system
05/09/2007EP1782645A1 Method and system for wireless device association
05/09/2007EP1782642A2 Routing of media communication service
05/09/2007EP1782641A1 Telecommunications services apparatus (sms router) and method for delivering short messages (sms) via the home network of the recipient
05/09/2007EP1782625A1 Method and apparatus for signaling transmission code set in data broadcasting
05/09/2007EP1782616A1 Image processing apparatus and control method of the same
05/09/2007EP1782615A2 Dsl data collection system
05/09/2007EP1782608A1 Method and system for localising users for services based on sip or h.323 protocols with dynamic ip address allocation
05/09/2007EP1782604A1 Methods for authorizing transmission of content from first to second individual and authentication an individual base on an individual based on an individual's social network
05/09/2007EP1782603A1 System for layering content for scheduled delivery in a data network
05/09/2007EP1782602A1 Apparatus and method for supporting connection establishment in an offload of network protocol processing
05/09/2007EP1782601A1 Systems and methods for encapsulation based session initiation protocol through network address translation
05/09/2007EP1782590A1 System for selecting data from a data store based on utility of the data
05/09/2007EP1782589A1 Method for switching a communication connection from a first connection path to a second connection path
05/09/2007EP1782588A1 Scheduling the transmission of messages on a broadcast channel of an ad-hoc network dependent on the usage of this channel
05/09/2007EP1782587A2 Method and system for communicating and isolating packetized data through a plurality of last-mile carriers to form a multi-node intranet
05/09/2007EP1782586A1 Registration of a mobile station in a mobile communications network
05/09/2007EP1782585A1 Method of activating a pdp context
05/09/2007EP1782584A1 Methods and devices for changing quality of service
05/09/2007EP1782583A2 Accelerated data switching on symmetric multiprocessor systems using port affinity
05/09/2007EP1782582A1 Ship with a data network
05/09/2007EP1782581A1 Wireless networking apparatus and channel switching method using the same
05/09/2007EP1782580A1 Method and apparatus for detecting support for a protocol defining supplemental headers
05/09/2007EP1782579A1 Electrical energy management system on a vehicle e.g. a more electric aircraft (mea)
05/09/2007EP1782578A2 Method and system for controlling access to a wireless communication medium
05/09/2007EP1782577A1 Caching directory server data for controlling the disposition of multimedia data on a network
05/09/2007EP1782576A2 Wi-fi service delivery platform for retail service providers
05/09/2007EP1782575A1 Method and apparatus for supporting secure handover
05/09/2007EP1782574A1 Fast network attachment
05/09/2007EP1782573A1 Quality of service monitor in a packet-based network
05/09/2007EP1782572A1 Method and system for fault and performance recovery in communication networks, related network and computer program product therefor
05/09/2007EP1782570A1 Method for establishing a security association between a wireless access point and a wireless node in a upnp environment
05/09/2007EP1782549A2 Wlan capacity enhancement by contention resolution
05/09/2007EP1782354A1 Timeline management of network communicated information
05/09/2007EP1782302A1 Remote meter-reading system and method using duplicated data transmission of packet data transmission and circuit data transmission
05/09/2007EP1782282A1 Multimedia content management system
05/09/2007EP1782246A2 Self configuring network management system
05/09/2007EP1782241A2 Method for blocking unwanted e-mail based on proximity detection
05/09/2007EP1782238A2 System and method for managing content between devices in various domains
05/09/2007EP1782235A2 Systems for distributing data over a computer network and methods for arranging nodes for distribution of data over a computer network
05/09/2007EP1782234A2 System and method for selecting of versions for snmp communication
05/09/2007EP1782215A2 A generic framework for deploying ems provisioning services
05/09/2007EP1782190A1 Arranging management operations in management system
05/09/2007EP1782189A1 Device management system
05/09/2007EP1782166A2 Systems for distributing data over a computer network and methods for arranging nodes for distribution of data over a computer network
05/09/2007EP1782089A1 Mechanism for hand off using subscriber detection of synchronized access point beacon transmissions
05/09/2007EP1751672A4 Method and apparatus for managing bookmark information for content stored in a networked media server
05/09/2007EP1735947A4 System and method for communicating asynchronously with synchronous web services using a mediator service
05/09/2007EP1719288A4 System and method for communicating asynchronously with web services using message set definitions
05/09/2007EP1692822B1 Dynamic baselining in current modulation-based communication
05/09/2007EP1687934B1 Apparatus for mediating in management orders
05/09/2007EP1685684A4 Method and apparatus for efficiently delivering supplementary services to multi-technology capable wireless transmit/receive units
05/09/2007EP1680880A4 Wireless local area network (wlan) methods and components that utilize traffic prediction
05/09/2007EP1678891B1 Method for determining a routing in a local radio communications system
05/09/2007EP1639746B1 System and method for synchronous configuration of dhcp server and router interfaces
05/09/2007EP1604487B1 Method for evaluating the bandwith of a digital link
05/09/2007EP1593235B1 Deterministic communications system
05/09/2007EP1588573B1 Method and system for inserting a multimedia message multiple element into a multimedia message
05/09/2007EP1583309B1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
05/09/2007EP1537719B1 Updating of software stored in a computer of a data communication system
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