| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 04/18/2002 | WO2002032153A1 System and method for interfacing signaling information and voice traffic |
| 04/18/2002 | WO2002032100A1 System and methods for conserving wireless resources |
| 04/18/2002 | WO2002032099A1 System for warning user to remember to call |
| 04/18/2002 | WO2002032097A2 System and method for perceptual qos-based call admission for voip, voipow, and cdma systems |
| 04/18/2002 | WO2002032090A2 Method for the administration and establishment of services in a switched system |
| 04/18/2002 | WO2002032061A1 Telephone number external storage system |
| 04/18/2002 | WO2002032054A2 Dynamic latency management, dynamic drift correction, and automatic microphone detection |
| 04/18/2002 | WO2002031669A1 Network telephony appliance and system supporting wireless internet telephony |
| 04/18/2002 | WO2002031624A2 A personal message delivery system |
| 04/18/2002 | WO2002007355A3 Methods and apparatus for providing remote access to a local area network and a pbx network via a single data link |
| 04/18/2002 | WO2001089145A3 Method of monitoring calls in an internet protocol (ip)-based network |
| 04/18/2002 | WO2001065822A3 System and method for accessing radio programs using a data network telephone in a network based telecommunication system |
| 04/18/2002 | WO2001065820A3 System and method for enabling a portable information device for use in a data network telephone system |
| 04/18/2002 | WO2001059976A3 System and method for internet call management with text-to-speech messaging |
| 04/18/2002 | WO2000072560A9 Teleconferencing bridge with edgepoint mixing |
| 04/18/2002 | WO2000072532A9 System and method for network packet reduction |
| 04/18/2002 | US20020046256 Internet telephone system utilizing portable information apparatus and method thereof |
| 04/18/2002 | US20020046086 System and method for integrated customer management |
| 04/18/2002 | US20020045446 Method to provide a service, a service provider realizing such a method and a universal personal telecommunication network including such a service provider |
| 04/18/2002 | US20020044665 Automatic microphone detection |
| 04/18/2002 | US20020044571 Modular expandable telecommunication system |
| 04/18/2002 | US20020044566 Package having facility for performing mutual conversion among different kinds of signaling signals, time-division multiplexer equipped with package, and speech handling network using time-division multiplexer |
| 04/18/2002 | US20020044547 Architectures for clearing and settlement services between internet telephony clearinghouses |
| 04/18/2002 | US20020044545 System and apparatus for connecting a telecommunications device to a packet-switching communications network |
| 04/18/2002 | CA2425243A1 A personal message delivery system |
| 04/17/2002 | EP1198144A1 Modular and expandable telecommunication system |
| 04/17/2002 | EP1198116A2 System for interconnecting circuit-based terminal devices with packet-based terminal devices |
| 04/17/2002 | EP1046250A4 Virtual bearer channel platform for processing service requests received in the form of channel data |
| 04/17/2002 | EP0715790B1 Method for accessing real-time data in an automatic call distribution system |
| 04/17/2002 | CN1345511A Mobility management |
| 04/17/2002 | CN1083199C Method for controlling overloads in telecommunications network |
| 04/16/2002 | US6374309 Communication signal suppressing apparatus and common line signal apparatus capable of reducing workload of firmware |
| 04/16/2002 | US6374302 Method and system to provide an action control point master gatekeeper |
| 04/16/2002 | US6374223 Internet to voice mail messaging |
| 04/16/2002 | US6374215 Signal processing apparatus based upon selective conversion of audio signal to text signal |
| 04/16/2002 | US6373940 Method and apparatus for transmitting address changes |
| 04/16/2002 | US6373937 Method and apparatus for load-balancing of call processing between multiple call-destination sites and routing of calls by way of call-destination site control |
| 04/16/2002 | US6373936 Intelligent switching system for voice and data |
| 04/16/2002 | US6373857 Gatekeeper transport address determination in an internet telephony system using a domain alias |
| 04/16/2002 | US6373839 Bandwidth biased codec selection system and method |
| 04/16/2002 | US6373836 Apparatus and methods in routing internet protocol network telephony calls in a centrally-managed call center system |
| 04/16/2002 | US6373835 Method and apparatus for making a phone call connection over an internet connection |
| 04/16/2002 | US6373817 Chase me system |
| 04/16/2002 | CA2262417C Multimedia data communication system |
| 04/11/2002 | WO2002030139A1 Method of setting up a connection for calls |
| 04/11/2002 | WO2002030094A2 Networked computer telephony system driven by web-based applications |
| 04/11/2002 | WO2002030042A2 Monitoring quality of service in packet-based communications |
| 04/11/2002 | WO2002005068A3 End-to-end qos in a softswitch based network |
| 04/11/2002 | WO2001093601A3 Transmission of service control information via at least one intermediate station |
| 04/11/2002 | WO2001086970A3 System and method for providing ip-based services |
| 04/11/2002 | WO2001052562A3 Method for providing and processing locality information in switched networks |
| 04/11/2002 | WO2000072558A9 Transparent systems for communication over computer networks |
| 04/11/2002 | WO2000027101A9 Interception of wireline communications |
| 04/11/2002 | US20020042826 Method and apparatus for establishing and facilitating a voice call connection from a client computer to a PSTN extension |
| 04/11/2002 | US20020042825 Internet based telephony service method |
| 04/11/2002 | US20020042266 System and methods for conserving wireless resources |
| 04/11/2002 | US20020041672 Method and system for call tracing |
| 04/11/2002 | US20020041590 Method for providing IP telephony with QoS using end-to-end RSVP signaling |
| 04/11/2002 | US20020041588 Method and apparatus for network dialing for voice switching |
| 04/10/2002 | EP1195970A2 Telecommunication equipment permitting the migration of call control |
| 04/10/2002 | EP1195042A1 Speech-enabled information processing |
| 04/10/2002 | EP1050152B1 Information service in a telecommunications network |
| 04/10/2002 | EP0985178A4 System and method for establishing a real-time agent pool between computer systems |
| 04/10/2002 | EP0932970A4 Network based predictive dialing |
| 04/09/2002 | US6370163 Apparatus and method for speech transport with adaptive packet size |
| 04/09/2002 | US6370149 Telecommunication system, method and subscriber unit for use therein |
| 04/09/2002 | US6370146 Method and apparatus for non-disruptive addition of a new node to an inter-nodal network |
| 04/09/2002 | US6370120 Method and system for evaluating the quality of packet-switched voice signals |
| 04/09/2002 | US6368205 Voice mailbox in a GSM-system |
| 04/09/2002 | CA2254135C Service control point congestion control method |
| 04/09/2002 | CA2129302C Technique for returning to directory assistance or information services provider upon command |
| 04/04/2002 | WO2002028080A2 Method for displaying system-specific messages on terminals of any manufacturer |
| 04/04/2002 | WO2002028079A2 User configurable system for handling incoming calls to users having multiple destinations adresses |
| 04/04/2002 | WO2002028070A2 System and process to facilitate remote customer-service |
| 04/04/2002 | WO2002028052A2 Wireless network interface |
| 04/04/2002 | WO2002028051A2 Method and device for transmitting information comprising a speech part and a data part |
| 04/04/2002 | WO2002028015A2 Apparatus, and an associated method, for compensating for variable delay of packet data in a packet data communication system |
| 04/04/2002 | WO2002028014A2 Method for transmission of voice over wireless packet-switched networks |
| 04/04/2002 | WO2001098867A3 A method and system for universal and transparent access to heterogeneous resources |
| 04/04/2002 | WO2001063898A3 System and method for controlling a wireless packet switched voice call |
| 04/04/2002 | WO2001043388A3 Communication system and method for establishing an internet connection by means of a telephone |
| 04/04/2002 | US20020039899 Method and architecture for an interactive two-way data communication network |
| 04/04/2002 | US20020039895 Wireless push-to-talk internet broadcast |
| 04/04/2002 | US20020039408 Method and system for enabling workers to communicate anonymously with their employers |
| 04/04/2002 | US20020039407 Message transfer system |
| 04/04/2002 | DE10046320A1 Verteiltes Kommunikationssystem A distributed communications system |
| 04/04/2002 | DE10044436A1 Operating Computer Telephony Integration application in communication system by using global subscriber state administration device to transmit current operating state information to CTI application |
| 04/04/2002 | DE10044243A1 Kommunikationssystem mit Telekommunikations- und Internetdiensten sowie ein Verfahren zum Betreiben eines solchen Kommunikationssystems A communication system with internet and telecommunication services and a method for operating such a communication system |
| 04/03/2002 | EP1192812A1 Signaling gateway |
| 04/03/2002 | EP1192811A1 Initiating a controlling service |
| 04/03/2002 | EP1192797A1 Payphone management system |
| 04/03/2002 | EP1192796A1 Payphone management system |
| 04/03/2002 | EP1192792A2 Method and apparatus allowing remote key system units to interoperate |
| 04/03/2002 | EP1192791A1 Voip using ss7 signalling and cooperation of ip nodes with signalling points |
| 04/03/2002 | EP1192790A1 Circuit for providing desktop functions to a telecommunication terminal in computer-aided telecommunications |
| 04/03/2002 | EP1192779A2 Method and apparatus for reducing load distribution delay in an internet protocol switch |
| 04/03/2002 | EP1192773A1 Method and system for exchanging information between multimedia network nodes |
| 04/03/2002 | EP1192772A1 Internet protocol transport of pstn-to-pstn telephony services |
| 04/03/2002 | EP1192758A1 Methods and systems for communicating ss7 messages over packet-based network using transport adapter layer interface |
| 04/03/2002 | CN1343414A Method for assigning quality of service for placket flow |