Patents for H04Q 3 - Selecting arrangements (38,975) |
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08/14/2002 | EP0986923A4 System and method for a network-based call continuation service |
08/14/2002 | EP0962106B1 Method for preparing announcements and appropriate telecommunications network |
08/14/2002 | EP0746921B1 Virtual network using asynchronous transfer mode |
08/14/2002 | CN2506044Y Low terminal router possessing assured service quality |
08/14/2002 | CN1364026A Device for providing distance power feed in long distance communication network |
08/13/2002 | US6434675 Method and apparatus for updating data stored in plural storage means in an information processing system |
08/13/2002 | US6434611 System and method for message-based real-time reconfiguration of a network by broadcasting an activation signal to activate a new connection configuration |
08/13/2002 | US6434232 Apparatus and method for measuring loop impedance |
08/13/2002 | US6434231 Virtualized computer telephony integrated link for enhanced functionality in call centers |
08/13/2002 | US6434229 Channel associated signalling (CAS) compatible telecommunications node and software platform therefor |
08/13/2002 | US6434228 Method and apparatus for routing calls with a digital cross-connect system |
08/13/2002 | US6434227 Exchange for providing service functions for given periods of time |
08/13/2002 | US6434226 Incoming call control system |
08/13/2002 | US6434223 Telephone interface call processing system with call selectivity |
08/13/2002 | US6434220 Long-distance transmission system and device |
08/13/2002 | US6434152 ATM network device |
08/13/2002 | US6434150 Telecommunications provider agent |
08/13/2002 | US6434149 System and method for removing data traffic from a telephone network |
08/13/2002 | US6434142 Communication system capable of automatically switching speech path via local area network to speech path via speech network |
08/13/2002 | US6434126 Method of performing service in mobile communication intelligent network |
08/13/2002 | US6434121 Telephone agent call management system |
08/13/2002 | US6434119 Initializing communications in systems using multi-carrier modulation |
08/13/2002 | US6434114 Enhancing the intelligent service capability of a network after a data flow has been established |
08/13/2002 | US6433900 Optical wavelength multiplexing system having a redundant configuration |
08/13/2002 | CA2284419C Remote subscriber line unit provisioning system for use with voice communication facilities |
08/13/2002 | CA2283861C System and method for managing feature interaction of telephone services |
08/13/2002 | CA2243668C Architecture and method for managing a flexible communications network |
08/13/2002 | CA2236384C Topology aggregation using parameter obtained by internodal negotiation |
08/13/2002 | CA2194332C Voiceband signal classifier |
08/08/2002 | WO2002062082A1 Method for the generation of communication connections between user access units |
08/08/2002 | WO2002062081A1 Partially interconnected networks |
08/08/2002 | WO2002062080A1 Partially interconnected networks |
08/08/2002 | WO2002062079A2 Clec to clec service provisioning |
08/08/2002 | WO2002062078A1 Network independent party addressing using a unique identifier linked to network specific addresses |
08/08/2002 | WO2002062043A1 System and method for matching caller id to electronic phonebook entries by appending area code to local number in the phonebook |
08/08/2002 | WO2002061989A1 A method and system for transmission in an optical network |
08/08/2002 | WO2002015599A3 Signaling information compression |
08/08/2002 | WO2001095561A3 Hand-held electronic tester for telecommunications networks |
08/08/2002 | WO2001086875A3 A means for incorporating software into availability models |
08/08/2002 | US20020107011 Method of subscriber initiated porting of a wireless number for a mobile station |
08/08/2002 | US20020106069 Automatic routing and information system for telephonic services |
08/08/2002 | US20020106068 Telecommunication resource allocation system and method |
08/08/2002 | US20020106065 Enhanced communication platform and related communication method using the platform |
08/08/2002 | US20020106062 Method and system for implementing statistical functions in a telephone switching system |
08/08/2002 | US20020105965 Broadband system having routing identification based switching |
08/08/2002 | US20020105953 DSL terminal-exchange device connecting system and method |
08/08/2002 | US20020105944 Method for control of telephony devices |
08/08/2002 | US20020105942 Dual tone multi frequency signal detection |
08/08/2002 | DE10104581A1 Verfahren zum Steuern einer Telefoneinrichtung A method for controlling a telephone device |
08/08/2002 | DE10102371A1 Verfahren und Anordnung zum Auf- bzw. Abbau von Kommunikationsverbindungen Method and apparatus for establishing and disconnecting of communication links |
08/08/2002 | DE10102370A1 Verfahren und Anordnung zum Auf- bzw. Abbau von Kommunikationsverbindungen Method and apparatus for establishing and disconnecting of communication links |
08/08/2002 | CA2437182A1 Clec to clec service provisioning |
08/08/2002 | CA2436550A1 Partially interconnected networks |
08/08/2002 | CA2436548A1 Partially interconnected networks |
08/07/2002 | EP1228649A2 Method and assembly for transmitting service-relevant information between several end-to-end controllers |
08/07/2002 | EP1228648A1 Feature interactions |
08/07/2002 | EP1228630A1 Transport of vertical control protocol messages on a switched communications network |
08/07/2002 | EP1082848A4 One-number communications system and service integrating wireline/wireless telephone communications systems |
08/07/2002 | EP0808488B1 Arrangement and method in communications management and a telecommunications system with a managing arrangement |
08/07/2002 | CN1362841A Caller-marking emitter and emitting method in wireless local circuit system |
08/07/2002 | CN1362806A Routing and wavelength distributing method for optical wavelength division multiplexing network |
08/07/2002 | CN1088953C 通信装置 Communication device |
08/06/2002 | US6430712 Method and apparatus for inter-domain alarm correlation |
08/06/2002 | US6430329 Integrated optical switch array |
08/06/2002 | US6430286 Service and information management system for a telecommunications network |
08/06/2002 | US6430284 System and method for redirecting control of in-band signaling |
08/06/2002 | US6430283 Communication system consisting of at least two private branch exchanges with pbx team function |
08/06/2002 | US6430282 Methods and apparatus for originating voice calls |
08/06/2002 | US6430281 Intelligent telecommunications network providing automated call booking, call reconnection and diary booking services |
08/06/2002 | US6430280 Telephone main unit and telephone control apparatus |
08/06/2002 | US6430276 Telecommunications system and method providing generic network access service |
08/06/2002 | US6430267 Procedure and system for executing an alarm function |
08/06/2002 | US6430219 Method of and apparatus for performing line characterization in a subscriber line communication system |
08/06/2002 | US6430195 Broadband telecommunications system interface |
08/06/2002 | US6430179 Three stage router for broadcast application |
08/06/2002 | US6430175 Integrating the telephone network and the internet web |
08/06/2002 | US6430157 Communication controlling apparatus |
08/06/2002 | US6430156 Traffic control method for providing predictive guaranteed service |
08/06/2002 | US6430150 Communication node, restoration method and communication network |
08/06/2002 | US6429955 Optical network |
08/06/2002 | CA2276275C Switchable wavelength router |
08/06/2002 | CA2272738C Smart transfer for answer positions |
08/06/2002 | CA2260314C Optical signal translator unit |
08/06/2002 | CA2236084C Traffic management in packet communication networks having service priorities and employing effective bandwidths |
08/06/2002 | CA2211624C Method and apparatus for screening calls in telephone networks |
08/01/2002 | WO2002060213A2 The use of a free space electron switch in a telecommunications network |
08/01/2002 | WO2002060194A2 Wireless communication system providing temporary numbers |
08/01/2002 | WO2002060193A1 Method for controlling a connection, associated switching centre and associated program |
08/01/2002 | WO2002060192A2 Distributed signaling gateway |
08/01/2002 | WO2002060164A1 Method and system for maintaining configuration data |
08/01/2002 | WO2002025869A3 Broadband system with intelligent network devices |
08/01/2002 | WO2002013545A3 Methods and system for ticket voucher flow control in response to signaling link failure |
08/01/2002 | WO2002009468A3 Multiservice switch comprising a control switch interface allowing direct inter connection of partitions |
08/01/2002 | WO2001010100A9 Method and system for providing enhanced caller identification information including tailored announcements |
08/01/2002 | US20020103899 Call-processing system and method |
08/01/2002 | US20020103845 Method for obtaining hardware resources and apparatus for obtaining hardware resources |
08/01/2002 | US20020103771 Cost sharing of toll calls |
08/01/2002 | US20020102986 Call admission control method, communication system and base station device |
08/01/2002 | US20020101975 Network independent party addressing using a unique identifier linked to network specific addresses |
08/01/2002 | US20020101974 Systems and methods for least cost routing of long distance or international telephone calls |