Patents
Sitemap › H04 - Electric communication technique › H04Q - Selecting › H04Q 3 - Selecting arrangements
Patents for H04Q 3 - Selecting arrangements (38,975)
06/2003
06/17/2003CA2289156C Remote peripheral switch backup call service mechanism
06/17/2003CA2242895C System and method for integrating iscp and internet services
06/17/2003CA2220256C Voice-dialing system using both spoken names and initials in recognition
06/12/2003WO2003049459A1 Service access and conferencing system and method in a telecommunications network
06/12/2003WO2003049458A1 Method and network device for running especially personalised communication services in a communication system
06/12/2003WO2003049457A1 Routing method
06/12/2003WO2003049456A1 Procedure for exchanging useful information generated according to different coding laws between at least 2 pieces of user terminal equipment
06/12/2003WO2003049413A1 System and method for star code dialing
06/12/2003WO2003049410A2 Telephone and private branch exchange
06/12/2003WO2003049383A1 Bypassing the common control and switch matrix of a digital switching system
06/12/2003WO2003049367A2 Method for making available features for alternative connections of primary connections
06/12/2003US20030110475 Methods for testing the control software of a telecommunication equipment provided with a distributed type control
06/12/2003US20030110252 Enhanced system and method for network usage monitoring
06/12/2003US20030109245 Routing of emergency calls based on geographic location of originating telephone end office
06/12/2003US20030108181 Data record dissemination system, apparatus and method therefor
06/12/2003US20030108180 Method, switching devices and remote connection unit for transmitting data having a reduced band width
06/12/2003US20030108179 System and method for AIN SSP and SCP to support differentiated telecommunications services using a multi-function service node
06/12/2003US20030108177 Proxy database for element management system of telephone switching network
06/12/2003US20030108174 Method and system for providing multiple services per trigger
06/12/2003US20030108067 Methods and systems for providing end office support in a signaling network
06/12/2003US20030108002 System and method for establishing a conference call
06/12/2003US20030108000 Service access system and method in a telecommunications network
06/12/2003US20030107995 Initiating service logic
06/12/2003CA2467482A1 Method for making available features for alternative connections of primary connections
06/11/2003EP1318683A1 Method to transmit signalling messages and associated device, signalling message and program
06/11/2003EP1318653A1 Line interface for combining a voice band signal and an XDSL signal on a twisted-pair copper line
06/11/2003EP1317868A1 An arrangement in a distributed control system for increasing the availability of data and/or control commands
06/11/2003EP1317859A1 Scalable call processing node
06/11/2003EP1317851A2 Method and device for the control of multimedia information and communication services
06/11/2003EP1103146B1 Fault control and restoration in a data communication system
06/11/2003EP1074152B1 Handling of forwarded calls
06/11/2003EP0886931B1 Method and arrangement relating to the installation of a new subscriber in a telecomunications network
06/11/2003EP0820680B1 Televoting in an intelligent network
06/11/2003EP0702883B1 Intelligent mobile telecommunications network arrangement
06/11/2003CN1423909A Method for establishing communication relations
06/11/2003CN1423908A Concentrator device
06/11/2003CN1423907A Device for optimizing the circuit switching capacity of a switching center
06/11/2003CN1423906A Device for optimizing peripheral devices in a telecommunication network
06/11/2003CN1423905A Transmission of service control information via at least one intermediate station
06/11/2003CN1423904A Method for controlling recorded announce ments and interactive voice responses in packet networks
06/11/2003CN1423903A Method and communications arrangement for realising user performance characteristic
06/11/2003CN1423881A Method for linking networks of different modes of transmission and associated devices
06/11/2003CN1423447A Classified exchange optical cross node structure based on information flow classifying model
06/10/2003US6578079 Communications node for providing network based information service
06/10/2003US6577858 Accounting system in a communication network
06/10/2003US6577728 Method of providing continual network access for subscriber communication lines
06/10/2003US6577725 Prefix translation dispersed configuration and method for exchange system
06/10/2003US6577724 Method and apparatus in a communication network for switching messages to communication terminal equipment
06/10/2003US6577723 Application of TCAP criteria in SCCP routing
06/10/2003US6577652 Optical add-drop multiplexer of WDM optical signals
06/10/2003US6577633 ATM communications device
06/10/2003US6577632 Cell transmitting system for bit-multiplexing low-speed data
06/10/2003US6577626 Telecommunications apparatus, system, and method with an enhanced signal transfer point
06/10/2003US6577623 Fixed-length cell data and time-division data hybrid multiplexing apparatus
06/10/2003US6577607 Network structure for realizing part of a wireless ATM system and method for executing inter-switch handover in said network structure
06/10/2003US6577605 System, method and apparatus for automatically distributing multimedia calls
06/10/2003CA2413487A1 System and method for ain ssp and scp to support differentiated telecommunications services using a multi-function service node
06/05/2003WO2003047279A1 Universal point of contact identifier system calling device and method
06/05/2003WO2003047278A1 Message handling method for signalling system no. 7 and a system of this type
06/05/2003WO2003047229A1 A method and arrangement for network load regulation
06/05/2003WO2003047228A1 Method for determining the operating state of a telecommunications network
06/05/2003WO2003047225A1 Location id service for telephone calls
06/05/2003WO2003047136A1 Communication systems and qsig communications methods
06/05/2003WO2002103977A3 Changing media sessions
06/05/2003US20030104812 Methods and systems for implementation of the calling name delivery service through use of a location register in a network element in a wireless network
06/05/2003US20030103614 Method and apparatus for bypassing the common control and switch matrix of a digital switching system for telecommunications networks
06/05/2003US20030103613 Method for the establishment of a telecommunication link
06/05/2003US20030103531 Communicating an identification parameter of a network node
06/05/2003US20030103493 Terminal supervising device
06/05/2003CA2468618A1 Communication systems and qsig communications methods
06/04/2003EP1317150A2 Method for transmitting an identification of a network node unit, associated apparatus and associated program
06/04/2003EP1317119A1 Method for determining the operating state of a telecommunications network
06/04/2003EP1317104A1 System and method for reducing unused capacity in multi-service networks
06/04/2003EP1316238A2 Multiservice switch comprising a control switch interface allowing direct interconnection of partitions
06/04/2003EP1316227A2 Device and method for connecting terminals with proprietary signaling to any switching center
06/04/2003EP1316226A1 Method for handling service scripts in a communication network
06/04/2003EP1316200A1 Charging in communication systems
06/04/2003CN1422499A Telecommunications system with a packet-switching communications network and a method for operating the same telecommunication system
06/04/2003CN1422488A Terminal of a packet-switching communication network terminal and method for operating a telecommunication system with a packet-switching communication network
06/04/2003CN1422470A Optical add/drop multiplexer apparatus, method of controlling the same and optical communication system
06/04/2003CN1422088A Equipment, method and system for matching user state in network
06/04/2003CN1422083A Method of supplying several kinds of soft exchange business interface simultaneously
06/04/2003CN1422060A Method of opening control point business capacity of intelligent network service to the third party
06/04/2003CN1422059A 'One number and several phone set' service realizing method for telephone subscriber in fixed radio telecommunication network
06/04/2003CN1422042A Communication network bandwidth controlling method
06/04/2003CN1422037A Modification method of telephone apparatus function and modifying method system of line number of telephone
06/04/2003CN1422013A Automatic protecting switch controller for optical self-healing ring and its control method
06/04/2003CN1110983C Mobile telecommunication network having integrated wireless office system
06/04/2003CN1110930C Synchronous digital system transmission system, transmission unit and frame transmission method
06/04/2003CN1110927C Device and method for configurating and updating services in telecommunication network
06/04/2003CN1110926C Method of telecommunication network management system
06/03/2003US6574730 User authentication in a communications network
06/03/2003US6574481 System and method for application location register routing in a telecommunications network
06/03/2003US6574468 Calling number delivery system
06/03/2003US6574464 Apparatus and method for real-time rate changes for telecommunication services
06/03/2003US6574333 State machine based universal voice grade cards
06/03/2003US6574328 Telephone call control system for the public switched telephone network
06/03/2003US6574327 Apparatus and method of processing local number portability calls in a signal transfer point of a telecommunications network
06/03/2003US6574326 Method and system for minimizing transmission of optional parameters in an intelligent network environment
06/03/2003US6574325 Apparatus method and system for providing call progress information for multiple leg telecommunication sessions for intelligent network services
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