H04M 3 - Automatic or semi-automatic exchanges

Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
11/2002
11/21/2002	US20020173295 Context sensitive web services
11/21/2002	US20020173292 Call security system
11/21/2002	US20020172347 Technique for effectively processing and dynamically routing communication calls
11/21/2002	US20020172346 Extension-dependent call forwarding in an exchange
11/21/2002	US20020172345 Method of universal communication and devices thereof
11/21/2002	US20020172343 System and method for forwarding call from disconnected telephone number to new telephone number
11/21/2002	US20020172342 Audio conference platform with dynamic speech detection threshold
11/21/2002	US20020172341 Fault-tolerant load balancing of conference call bridges
11/21/2002	US20020172340 Telecommunication terminal equipment responding with electronic mail containing schedule and response method using electronic mail containing schedule
11/21/2002	US20020172339 Method for providing sequenced communications within a group
11/21/2002	US20020172338 Multimedia caller identification
11/21/2002	US20020172337 Domestic origination to international termination country set logic
11/21/2002	US20020172333 Single telephone number access to multiple communications services
11/21/2002	US20020172332 System and method for on-demand recording
11/21/2002	US20020172331 Telephone message delivering system and method
11/21/2002	US20020172330 Method and apparatus for managing calls through an entertainment center
11/21/2002	US20020172329 Single ended line probing in DSL system
11/21/2002	US20020172209 Method of controlling change-over of connection route between media gateway apparatuses, and call agent apparatus
11/21/2002	US20020172169 Communication device for providing an efficient dormant mode for a group communication network
11/21/2002	US20020172165 Communication device for reducing latency in a mobile-originated group communication request
11/21/2002	DE10124337A1 Conference system, especially for events involving active public participation, has access to mobile network via adapter unit; mobile telephone is used to communicate with conference system
11/21/2002	DE10123045A1 Verfahren zur Eingabe einer Rufnummer in ein Telekommunikationsgerät sowie Telekommunikationsgerät Procedure for entering a phone number in a telecommunications device and Telecommunications Equipment
11/21/2002	DE10122015A1 Verfahren zur automatischen Informationsvermittlung A method for automatic information exchange
11/21/2002	CA2447718A1 International origination to domestic termination call blocking
11/21/2002	CA2447717A1 Domestic to international collect call blocking
11/21/2002	CA2447714A1 Communication device for reducing latency in a mobile-originated group communication request
11/21/2002	CA2447436A1 Method and apparatus for automatic notification and response
11/21/2002	CA2447319A1 System and methods for receiving telephone calls via instant messaging
11/21/2002	CA2446928A1 A communication device for providing an efficient dormant mode for a group communication network
11/21/2002	CA2446183A1 A controller for providing an efficient dormant mode for a group communication network
11/21/2002	CA2387102A1 Technique for effectively processing and dynamically routing communication calls
11/21/2002	CA2386965A1 Method for providing sequenced communications within a group
11/20/2002	EP1259085A1 Procédé de traitement de signaux de gestion d'un équipement de télécommunication
11/20/2002	EP1259055A1 Server, terminal and communication method used in system for communication in predetermined language
11/20/2002	EP1259054A2 Methods for testing the control software of a telecommunication equipment provided with a distributed type control
11/20/2002	EP1259051A1 Method and Apparatus for Autocompletion of Telephone Numbers with Database Look-up
11/20/2002	EP1258156A1 Method and system for obtaining identification information on a monitored party in a communication network
11/20/2002	EP1258150A1 Data analysis in an intelligent network
11/20/2002	EP1258133A2 Telephone voice messaging system and method using off-hook immediate trigger
11/20/2002	EP1258132A2 Wait time estimation in automatic call distribution queues
11/20/2002	EP1258131A2 Call screening that prompts caller for an access code
11/20/2002	EP1257977A1 Method for delivering services by way of prepaid chip cards
11/20/2002	EP1257938A1 Sensing device for coded electronic ink surface
11/20/2002	EP1257920A1 Method of and system for transferring data over a wireless communications network
11/20/2002	EP1131730A4 Method and apparatus for providing real-time call processing services in an intelligent network
11/20/2002	EP1103027A4 Method and system for an intelligent distributed network architecture
11/20/2002	EP0922345B1 Improvements in, or relating to, multi-carrier transmission systems
11/20/2002	EP0872125B1 Communications link interconnecting service control points of a load sharing group for traffic management control
11/20/2002	CN1381155A Radio communication system and communication terminal apparatus used therein
11/20/2002	CN1381154A Cellular telephone, and method and apparatus for backup of data of cellular telephone
11/20/2002	CN1381125A Method and system of call routing depending on caller location in mobile IP network
11/20/2002	CN1381120A Routing in communication network
11/20/2002	CN1381100A Method and apparatus for talkgroup call in wireless communication system
11/20/2002	CN1380795A Multipoint broadcasting meeting device and program
11/20/2002	CN1380786A Method for operating information system of automatic telephone
11/20/2002	CN1380785A Incoming display system with the function of speech output and making identification of said speech
11/20/2002	CN1380782A 自动信息系统 Automatic Information System
11/20/2002	CN1380777A Gateway system and total management method
11/20/2002	CN1094708C Arrangement and method in mobile communication system for selecting communication arrangement
11/20/2002	CN1094706C Telecommunication network and communication method thereof
11/20/2002	CN1094683C Method for avoiding interference in cable telephone system
11/19/2002	US6484183 Method and system for providing a polymorphism database
11/19/2002	US6484037 Method of establishing group calls in a communications system
11/19/2002	US6484033 Wireless communication system for location based schedule management and method therefor
11/19/2002	US6484023 Apparatus of a wireless electronic account book
11/19/2002	US6483912 Method for allocating network resources
11/19/2002	US6483911 Methods and apparatus for providing external access to executable call flows of a network application
11/19/2002	US6483909 System and method for providing service assurance for prepaid telecommunication services
11/19/2002	US6483907 System and method for providing call information in real time
11/19/2002	US6483905 Electronic document answering machine
11/19/2002	US6483902 System and method for retrofitting existing building telecommunications infrastructures
11/19/2002	US6483900 Method and apparatus for obtaining telephone status over a network
11/19/2002	US6483899 Voice messaging system
11/19/2002	US6483898 System and method for providing visual indication of caller and telephony platform information on customer premises equipment
11/19/2002	US6483896 Speech recognition using telephone call parameters
11/19/2002	US6483855 Communication content recording apparatus and method
11/19/2002	US6483848 Method for receiving information, apparatus for receiving information and medium
11/19/2002	US6483835 Communication system with communication route retrieval and selection function
11/19/2002	CA2269584C Method and apparatus for ip network call delivery
11/19/2002	CA2264912C Method and system for establishing and maintaining user-controlled anonymous communications
11/19/2002	CA2260434C Dynamic binding and bridging in a communication system
11/19/2002	CA2231230C System for managing telecommunications
11/19/2002	CA2219093C Voice mail system
11/19/2002	CA2219008C A method and apparatus for improving the utility of speech recognition
11/19/2002	CA2197734C Voice processing system
11/19/2002	CA2084308C Remotely controlled apparatus for conditioning telephone line exclusive of metallic dc bypass pair
11/16/2002	CA2385405A1 Intelligent dynamic realtime feature delivery
11/14/2002	WO2002091768A1 Apparatus for integrating mobile telephones as terminals of a private communication system
11/14/2002	WO2002091756A1 Service triggering framework
11/14/2002	WO2002091726A1 Communication system and line selecting method
11/14/2002	WO2002091725A2 Enhancement of sound quality for computer telephony systems
11/14/2002	WO2002091724A1 Teleconferencing system
11/14/2002	WO2002091723A1 Unified messaging communication method and system with user-specific announcement message
11/14/2002	WO2002091722A1 Methods and apparatus for controlling call pullback by an automatic call distribution (acd) system from an interactive voice response (ivr) system and for allowing an acd caller to complete a critical transaction while connected to the ivr
11/14/2002	WO2002091721A1 Single ended line probing in dsl system
11/14/2002	WO2002091720A2 Method and device for storing messages
11/14/2002	WO2002091719A2 Method for automatically relaying information
11/14/2002	WO2002091717A1 Telecommunication network and method for transmission of caller information
11/14/2002	WO2002091713A2 A system and method for preventing fraudulent calls using a common billing number
11/14/2002	WO2002091702A1 Data communication system and a method for transmitting information

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