Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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06/20/2001 | EP1109389A1 Signaling and routing of calls to a call-center via IP network |
06/20/2001 | EP1109388A2 Transaction-based administration of media gateways in a customer care center |
06/20/2001 | EP1109387A2 Methods and apparatus for processing of communications in a call center based on variable rest period determinations |
06/20/2001 | EP1109386A2 Providing customer treatment in a call center based on a network source address of a request originator |
06/20/2001 | EP1109385A2 State-based service processing in a call center |
06/20/2001 | EP1109384A2 Interactive multimedia response system |
06/20/2001 | EP1109383A2 Exchange with an interface for receiving control commands |
06/20/2001 | EP1109368A2 System, method and computer program product for support of bearer path services in a distributed control network |
06/20/2001 | EP1109362A1 Selective blocking in a communiaction network |
06/20/2001 | EP1109352A1 Method and device for controlling a telecommunication conference |
06/20/2001 | EP1108333A1 Signalling in a telecommunications system |
06/20/2001 | EP1108321A2 Automatic detection of phone system settings for dial-up modem connections |
06/20/2001 | EP1108303A1 A system and method for controlling telephone calls through a cross platform enabled internet browser |
06/20/2001 | EP1108239A1 Communication management system for computer network-based telephones |
06/20/2001 | EP0972400B1 Method and arrangement for connection of a computer to a telephone exchange via the internet in order to set up a telephone connection |
06/20/2001 | EP0757821B1 Temperature management for integrated circuits |
06/20/2001 | CN1300517A Method of and apparatus for isochronous data communication |
06/20/2001 | CN1300230A 娱乐系统和数据通信网络系统 Entertainment systems and data communication network system |
06/20/2001 | CN1300167A Method for mapping transform types in No.7 gate signalling networks |
06/20/2001 | CA2328764A1 Wireless local loop access network system |
06/19/2001 | US6249865 Systems and methods for a user to access digital data provided by an on-line server over a data network |
06/19/2001 | US6249809 Automated and interactive telecommunications system |
06/19/2001 | US6249808 Wireless delivery of message using combination of text and voice |
06/19/2001 | US6249771 Information providing system |
06/19/2001 | US6249764 System and method for retrieving and presenting speech information |
06/19/2001 | US6249760 Apparatus for gain adjustment during speech reference enrollment |
06/19/2001 | US6249681 Method and apparatus for packet data call re-establishment in a telecommunications system |
06/19/2001 | US6249674 Emergency disablement of termination restrictions |
06/19/2001 | US6249579 Apparatus, method and system for personal telecommunication speed calling utilizing an affinity database |
06/19/2001 | US6249578 Interactive electronic ordering for telecommunications products and services |
06/19/2001 | US6249577 Method and system for selectively performing call information query |
06/19/2001 | US6249576 Telephone directory information system with call placement capability |
06/19/2001 | US6249575 Telephony security system |
06/19/2001 | US6249570 System and method for recording and storing telephone call information |
06/19/2001 | US6249531 Universal voice/fax/modem line over compressed media |
06/19/2001 | US6249529 Telecommunications apparatus, system, and method with an enhanced signal transfer point |
06/19/2001 | US6249309 Picture codec and teleconference terminal equipment |
06/19/2001 | CA2230339C Method and system for collecting and authenticating updates to a network-based directory service |
06/15/2001 | CA2326773A1 Selective blocking in a communication network |
06/14/2001 | WO2001043487A1 System and method for the detection of service from alternate wireless communication systems |
06/14/2001 | WO2001043478A1 A method of enabling a customer of a mobile radio network to access an electronic mail server |
06/14/2001 | WO2001043459A2 Method for in-progress telephone call transfer between a wireless telephone and a wired telephone using a short-range communication control link |
06/14/2001 | WO2001043419A2 Systems, devices and methods for use in proximity-based networking |
06/14/2001 | WO2001043415A2 Method for reducing noise from an asymmetric digital subscriber line modem |
06/14/2001 | WO2001043411A1 Method of directing a call to the desired person |
06/14/2001 | WO2001043410A1 Integrated communication center functionality for wap devices |
06/14/2001 | WO2001043409A2 Interference cancellation equipment |
06/14/2001 | WO2001043402A2 Telephone fraud detection and prevention |
06/14/2001 | WO2001043401A2 System for storing and supplying wireless contacts information |
06/14/2001 | WO2001043395A1 Method and system of call routing depending on caller location in mobile ip network |
06/14/2001 | WO2001043388A2 Communication system and method for establishing an internet connection by means of a telephone |
06/14/2001 | WO2001043379A1 Multimedia telecommunication automatic call distribution system |
06/14/2001 | WO2001043378A2 Telecommunication gateway between a private network and a mobile network |
06/14/2001 | WO2001043357A2 Instant message notification application |
06/14/2001 | WO2001043351A2 Group call for a wireless mobile communication device using bluetooth |
06/14/2001 | WO2001043348A2 Method for transmitting electronic postal messages |
06/14/2001 | WO2001043343A1 A tightly integrated cooperative telecommunications firewall and scanner with distributed capabilities |
06/14/2001 | WO2001043303A2 Detection of bridged taps by frequency domain reflectometry |
06/14/2001 | WO2001043031A1 Method for enlisting and rewarding agents for assisting with lead generation and transactions |
06/14/2001 | WO2001043024A1 Computer accounting method using natural language speech recognition |
06/14/2001 | WO2001042876A2 Internet based automated outbound message delivery method and system |
06/14/2001 | WO2001042875A2 Language translation voice telephony |
06/14/2001 | WO2001019020A3 Method and system for transmitting data |
06/14/2001 | WO1997019566A3 Crossbar/hub arrangement for multimedia network |
06/14/2001 | US20010003823 Method for downloading a web page to a client for efficient display on a television screen |
06/14/2001 | US20010003706 Cordless telephone apparatus |
06/14/2001 | US20010003538 Telephone apparatus, Caller ID service handling apparatus, and communication system |
06/14/2001 | US20010003522 ISDN rerouting device and ISDN rerouting method |
06/14/2001 | EP0862843A3 Crossbar/hub arrangement for multimedia network |
06/14/2001 | CA2393747A1 Telephone fraud detection and prevention |
06/14/2001 | CA2393137A1 System and method for the detection of service from alternate wireless communication systems |
06/14/2001 | CA2391460A1 Multimedia telecommunication automatic call distribution system |
06/14/2001 | CA2362644A1 Telecommunication gateway between a private network and a mobile network |
06/14/2001 | CA2323246A1 Transaction-based administration of media gateways in a customer care center |
06/14/2001 | CA2322123A1 Voice messaging system |
06/14/2001 | CA2292235A1 Computer reminder system |
06/13/2001 | EP1107638A1 A method of enabling a customer of a mobile radio network to access an electronic mail server |
06/13/2001 | EP1107618A2 Method of transmitting and receiving multimedia data using short message service in portable radio telephone |
06/13/2001 | EP1107562A1 An Internet-aided method of setting up a telephone call |
06/13/2001 | EP1107560A1 Apparatus, method and system for providing telecommunication conferencing services in a multiple leg telecommunication session |
06/13/2001 | EP1107559A2 System for automatically routing calls to call center agents in an agent surplus condition based on service levels |
06/13/2001 | EP1107558A2 System for automatically routing calls to call center agents in an agent surplus condition based on agent occupancy |
06/13/2001 | EP1107557A2 System for automatically routing calls to call center agents in an agent surplus condition based on delay probabilities |
06/13/2001 | EP1107556A2 System for automatically predicting call center agent work time in a multi-skilled agent environment |
06/13/2001 | EP1107555A2 Integrated communication center functionality for WAP devices |
06/13/2001 | EP1107553A2 Method for characterising the operation of a private branch exchange |
06/13/2001 | EP1107552A2 Apparatus and method for testing subscriber loop interface circuits |
06/13/2001 | EP1107551A2 A system and a method of automatically de-activating telecommunications equipment without disconnecting stable calls |
06/13/2001 | EP1107523A1 Telecommunications gateway between a private network and a mobile network |
06/13/2001 | EP1107230A1 Method of processing multiple digital audio data streams |
06/13/2001 | EP1106032A2 Error cancellation in the switching device of a communication system |
06/13/2001 | EP1106021A1 Method and apparatus for inband signaling control of vocoder bypass |
06/13/2001 | EP1106019A2 Method for routing links through a packet-oriented communication network |
06/13/2001 | EP1106011A1 Method for the real-time billing of telecommunication links when a subscriber is located outside his home network |
06/13/2001 | EP1106000A1 Secure processing for authentication of a wireless communications device |
06/13/2001 | EP1016066A4 Computer-telephony integration employing an intelligent keyboard and method for same |
06/13/2001 | EP0995335A4 Method and apparatus for providing broadband access conferencing services |
06/13/2001 | EP0935869B1 Method of rendering misuse of communication services more difficult |
06/13/2001 | DE19959850A1 Kommunikationssystem und Verfahren zum Bereitstellen eines Internet-Zugangs über ein Telefon The communication system and method for providing an Internet access via a telephone |
06/13/2001 | DE19959528A1 Verfahren zur Übertragung von elektronischen Postnachrichten Method for transmission of electronic mail messages |