| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 12/23/2004 | US20040258214 Test unit for interface between telephone company demarcation point device and customer's telephone system |
| 12/23/2004 | US20040258213 Pressure alarms and reports system module for proactive maintenance application |
| 12/23/2004 | US20040258212 Method and device for debugging an xdsl line card |
| 12/23/2004 | US20040258055 Computer, internet and telecommunications based network |
| 12/23/2004 | US20040258054 Computer, internet and telecommunications based network |
| 12/23/2004 | US20040258052 Multimedia data transfer system between computers associated with terminals |
| 12/23/2004 | US20040257758 Encasement for handheld computer |
| 12/23/2004 | US20040257274 Network support for access to location information of a mobile device |
| 12/23/2004 | US20040257273 Network support for subscriber access to mobile caller location information |
| 12/23/2004 | DE19536212B4 Anordnung zum Erkennen eines Anrufbeantworters Arrangement for detecting an answering machine |
| 12/23/2004 | DE10323401A1 Service method for producing a service for a subscriber terminal (ST) linked to a telecommunications network lets the ST receive incoming connection requests from an exchange on calling the ST |
| 12/23/2004 | DE10323006A1 Zentrale Abhör- und Auswerteinheit Central interception and evaluation |
| 12/23/2004 | DE10322704A1 Provision of summary information relating to received answer phone messages, whereby details relating to messages received by a number of answering machines are transferred to a message determination device |
| 12/23/2004 | DE10322634A1 Control method for a communication event, especially a telephone call, message transfer or data transmission, whereby communication initiator and target resource profiles are defined and used when generating a communication link |
| 12/23/2004 | DE10304669B4 Verfahren zur Konfiguration von Leistungsmerkmalen eines Endgerätes in einer Kommunikationsanordnung Method for configuration of features of a terminal in a communication system |
| 12/23/2004 | DE10235628B4 Verfahren und Vorrichtung in einem mobilen Kommunikationsnetz zum gleichzeitigen Anrufen von mindestens zwei Endgeräten (MS) eines angerufenen Teilnehmers Method and apparatus in a mobile communication network for the simultaneous calls from at least two terminals (MS) of a called subscriber |
| 12/23/2004 | CA2523595A1 Interactive method for reporting location report by target user equipment in location service |
| 12/22/2004 | EP1489781A2 Communication method capable of performing communication with a plurality of communication parties at high speed with reduced power consumption |
| 12/22/2004 | EP1488625A1 System and method of handling dormancy in wireless networks |
| 12/22/2004 | EP1488624A1 Globally unique identification of groups of users in a communications system |
| 12/22/2004 | EP1488623A1 Method and apparatus for monitoring telephone status |
| 12/22/2004 | EP1488622A1 Fault detection method and apparatus for telephone lines |
| 12/22/2004 | EP1488620A1 Message delivery and acquisition system |
| 12/22/2004 | EP1488619A1 Apparatus and method for computer telephone integration in packet switched telephone networks |
| 12/22/2004 | EP1488612A1 Method for generalization of telephone signaling requirements to support multiple international |
| 12/22/2004 | EP1488601A1 Synchronisation in multi-modal interfaces |
| 12/22/2004 | EP1488584A2 Method and process for signaling, communication and administration of networked objects |
| 12/22/2004 | EP1488319A1 Systems and methods for handling a plurality of communications |
| 12/22/2004 | EP1488246A1 System and method for monitoring a packet network |
| 12/22/2004 | EP1046312B1 Intelligent network |
| 12/22/2004 | EP0920739B1 Method and apparatus for providing control channel communications for an information distribution system |
| 12/22/2004 | EP0777372B1 Device and method for cleaning telephone number list |
| 12/22/2004 | CN1557103A Apparatus, and associated method, for providing an operation parameter to a mobile station of a radio communication station |
| 12/22/2004 | CN1557089A Process, arrangement, devices for seizure of a shared telephone line |
| 12/22/2004 | CN1557088A A system and method for customising call alerts |
| 12/22/2004 | CN1557066A Method and system for transmitting informational content data |
| 12/22/2004 | CN1557061A Test enabled application execution |
| 12/22/2004 | CN1556654A Timing and control method of software timer |
| 12/22/2004 | CN1556645A System and method for providing individuality ring back tone business in yonger generation network |
| 12/22/2004 | CN1556644A Flexible exchange calling treatment system and method for realizing supporting multimedia business |
| 12/22/2004 | CN1556643A Metod of providing indiriduality ring back tone in mobile intelligent network system |
| 12/22/2004 | CN1181699C Telephone system and method for automatically detecting position control ring for portable telephone set |
| 12/22/2004 | CN1181664C Mobile telephone apparatus and method for call divert service |
| 12/21/2004 | US6834106 Call control system and method |
| 12/21/2004 | US6834103 Caller control of call waiting services |
| 12/21/2004 | US6834102 System and method for controlling transfer |
| 12/21/2004 | US6834101 Ain based call retry and enhanced call waiting services |
| 12/21/2004 | US6834100 Voice over IP method for developing interactive voice response system |
| 12/21/2004 | US6834099 End-user communications test system |
| 12/21/2004 | US6834077 System and method for testing a modem |
| 12/21/2004 | US6834048 Method for initiating internet telephone service from a web page |
| 12/21/2004 | US6834042 Internet telephone apparatus and method for an internet telephone set |
| 12/21/2004 | CA2334573C Universal messaging system |
| 12/21/2004 | CA2230544C System and host arrangement for transmission of electronic mail |
| 12/16/2004 | WO2004110083A1 Method and telecommunications device for transmitting and receiving service messages to and from a service centre |
| 12/16/2004 | WO2004110077A2 Input voltage sense circuit in a line powered network element |
| 12/16/2004 | WO2004110042A1 A method for setting up an audio conference |
| 12/16/2004 | WO2004110017A1 Communication system, communication device, communication method, and program |
| 12/16/2004 | WO2004109964A2 A wireless device having dual bus architecture for interfacing with cellular signals and short-range radio signals |
| 12/16/2004 | WO2004109766A2 Telecom circuit protection apparatus |
| 12/16/2004 | WO2004084575A3 Communicating a broadcast message to change data rates of mobile stations |
| 12/16/2004 | WO2004082250A3 System and method for a message-requested establishment of a connection between a contact requester and a communications centre |
| 12/16/2004 | WO2004066591A3 Device and method for providing wired and wireless unfinished call transmission information |
| 12/16/2004 | WO2004062171A3 Equivalent working length determinative system for digital subscriber line circuits |
| 12/16/2004 | WO2004045192A3 Over-the-air subsidy lock resolution |
| 12/16/2004 | WO2003094426A3 Communications environment having communications between portals |
| 12/16/2004 | WO2003086006A8 Signal processing unit with serial time multiplex connections between signal processing and control means |
| 12/16/2004 | US20040255304 User profile opening apparatus and method |
| 12/16/2004 | US20040255297 Secure notification messaging systems and methods using authentication indicia |
| 12/16/2004 | US20040254985 Response systems and methods for notification systems for modifying future notifications |
| 12/16/2004 | US20040254812 Stop list generation systems and methods based upon tracked PCD's and responses from notfied PCD's |
| 12/16/2004 | US20040254811 Stop location determination systems and methods based upon user-defined timing criteria |
| 12/16/2004 | US20040254792 Methods and system for creating voice files using a VoiceXML application |
| 12/16/2004 | US20040254652 Method for managing sensor network system, program for managing sensor network system,record medium with recorde program for managing sensor network system, apparatus for managing sensor network system, method for managing relay network, program for managing relay network, record medium |
| 12/16/2004 | US20040253991 Display-screen-sharing system, display-screen-sharing method, transmission-side terminal, reception-side terminal, and recording medium |
| 12/16/2004 | US20040253963 Context-based mobile telecommunication method and context-based mobile telecommunication system |
| 12/16/2004 | US20040252823 Call processing system |
| 12/16/2004 | US20040252822 Retrieval of data related to a call center |
| 12/16/2004 | US20040252821 Removing slamming protection to permit a change in service providers |
| 12/16/2004 | US20040252820 Systems and methods for arranging a call |
| 12/16/2004 | US20040252818 Apparatus and method to identify inter-MTA calls |
| 12/16/2004 | US20040252815 Methods, apparatus, computer program products and computer data signals for provision of voice mailbox services |
| 12/16/2004 | US20040252814 System and method of voice message recording and delivery |
| 12/16/2004 | US20040252813 Tone clamping and replacement |
| 12/16/2004 | US20040252727 System and method for pushing information from a host system to a mobile data communication device |
| 12/16/2004 | US20040252718 Audio communication bandwidth management system, method and program for the same, communication connection server, and network apparatus |
| 12/16/2004 | US20040252699 Method of managing quality of service in a mobile radio system |
| 12/16/2004 | US20040252691 VoIP system, VoIP server and client, and multicast packet communication method |
| 12/16/2004 | US20040252679 Stored voice message control extensions |
| 12/16/2004 | US20040252675 Method and apparatus for providing broadband access conferencing services |
| 12/16/2004 | US20040252674 Circuit-switched and packet-switched communications |
| 12/16/2004 | US20040252436 Protection circuit for a digital subscriber line device |
| 12/16/2004 | US20040252185 Methods and apparatus for providing egalitarian control in a multimedia collaboration session |
| 12/16/2004 | US20040252011 Motion activated reminder system |
| 12/16/2004 | DE10328090A1 Method for establishing a voice communication link by telephone data-bank, involves offering caller at least one communication partner from data-bank |
| 12/16/2004 | DE10319981A1 Multitonale Sequenzen zur Verwendung als Verbindungs-Status-Signalisierungs-Sequenzen Multi tonal sequences for use as connection status signaling sequences |
| 12/16/2004 | DE10314841A1 Method of determining the transfer function of subscriber lines of a communication network using a formal monolithic causal conductor model |
| 12/16/2004 | CA2527541A1 Input voltage sense circuit in a line powered network element |
| 12/16/2004 | CA2527270A1 Telecom circuit protection apparatus |
| 12/15/2004 | EP1487186A1 Redundant operation of an end terminal relative to at least two communication nodes |