| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 12/19/2002 | US20020194281 Interactive voice and text message system |
| 12/19/2002 | US20020194279 Voice attachment to an email using a wireless communication device |
| 12/19/2002 | US20020194272 Method for establishing a communication connection between two or more users via a network of interconnected computers |
| 12/19/2002 | US20020193999 Measuring speech quality over a communications network |
| 12/19/2002 | US20020193992 Voice-enabled directory look-up |
| 12/19/2002 | US20020193907 Interface control |
| 12/19/2002 | US20020193148 Method for making communication in wireless local loop system |
| 12/19/2002 | US20020193129 Telecommunications system |
| 12/19/2002 | US20020193123 Method for providing and processing locality information in switched networks |
| 12/19/2002 | US20020193120 Shared capacity for wireless networks |
| 12/19/2002 | US20020193094 Method and system for downloading software products directly to wireless phones |
| 12/19/2002 | US20020191777 Twisted pair termination using vacuum microelectronic circuitry |
| 12/19/2002 | US20020191776 System and method for purging a call list |
| 12/19/2002 | US20020191775 System and method for personalizing content presented while waiting |
| 12/19/2002 | US20020191773 Method and apparatus for connecting to IP private branch exchange |
| 12/19/2002 | US20020191770 Peripheral apparatus for intelligent networks and method for providing user services in intelligent networks |
| 12/19/2002 | US20020191769 Connection-selection method and telecommunication endpoint device |
| 12/19/2002 | US20020191767 ISN call interrupt |
| 12/19/2002 | US20020191766 System for setting up and controlling a conference circuit |
| 12/19/2002 | US20020191760 Integrated access platform |
| 12/19/2002 | US20020191759 Messaging system and method |
| 12/19/2002 | US20020191758 Method and system for text-to-speech conversion of caller information |
| 12/19/2002 | US20020191756 Method and system of voiceXML interpreting |
| 12/19/2002 | US20020191755 System and method for providing visual indication of caller and telephony platform information on customer premises equipment |
| 12/19/2002 | US20020191754 Remote voice interactive computer systems |
| 12/19/2002 | US20020191753 Voice mail interface |
| 12/19/2002 | US20020191639 Negotiated call delivery capability |
| 12/19/2002 | US20020191638 Universal impedance matching network for the subscriber line integrated circuits |
| 12/19/2002 | US20020191624 Central office technician notification and information system |
| 12/19/2002 | US20020191623 Signaling router for setting up multi-party multimedia sessions |
| 12/19/2002 | US20020191552 Interference cancellation equipment |
| 12/19/2002 | US20020191550 Telephone conferencing systems |
| 12/19/2002 | US20020191546 Digital subscriber line access and network testing multiplexer |
| 12/19/2002 | US20020191539 Pool-based resource management in a data network |
| 12/19/2002 | US20020190124 Point-of-sale (POS) voice authentication transaction system |
| 12/19/2002 | DE10225017A1 Automatic call distributor for call centres allocates calls based on loading measurement |
| 12/19/2002 | DE10128686A1 Virtual output queue packet switching unit uses port controller status information |
| 12/19/2002 | DE10128180A1 Call transfer handling system for PABX can monitor charges for transferred call |
| 12/19/2002 | DE10126314A1 Verfügbarmachung Call-Center-bezogener Daten mittels DSL-Technologie Making available call center data using DSL technology |
| 12/19/2002 | CA2449610A1 Graphical user interface (gui) based call application system |
| 12/18/2002 | EP1267559A1 Method and system for simultaneous communication of a plurality of users of a telephone network |
| 12/18/2002 | EP1267558A2 Method and system to establish and control call-setup of a conference call |
| 12/18/2002 | EP1267557A1 Caller selection of an alternate call destination when called terminal is unavailable |
| 12/18/2002 | EP1267556A2 Telecommunications system, apparatus and method for providing an alphanumeric speed dialing service |
| 12/18/2002 | EP1267555A2 Measuring speech quality |
| 12/18/2002 | EP1267531A1 Signalling router for establishing multipart multimedia sessions |
| 12/18/2002 | EP1267268A1 Information communication system |
| 12/18/2002 | EP1267251A2 Digital assistant |
| 12/18/2002 | EP1266531A1 Method and system for activating a packet data subscriber context for packet data |
| 12/18/2002 | EP1266515A1 Method for operating a telecommunication system and telecommunication arrangement |
| 12/18/2002 | EP1266514A1 Wireless telephone call manager |
| 12/18/2002 | EP1266513A1 Verifying a caller according to a biometrical method |
| 12/18/2002 | EP1266512A1 Multiple platform voice processing system with optimized resource allocation |
| 12/18/2002 | EP1266504A2 System and method for providing enhanced user-service interaction in an integrated telecommunications network |
| 12/18/2002 | EP1266500A1 Data packet numbering in packet-switched data transmission |
| 12/18/2002 | EP1034670B1 Method for managing information on identification cards |
| 12/18/2002 | EP0776566B1 Test method |
| 12/18/2002 | EP0726006B1 Telephone bar device |
| 12/18/2002 | CN1386358A Voice storage system, exchanger and voice storage apparatus |
| 12/18/2002 | CN1386034A Call in information temporary storage system and method thereof |
| 12/18/2002 | CN1386023A Cellular telephone and base station thereof |
| 12/18/2002 | CN1386001A Method for realizing calling intelligent transfer of mobile telephone |
| 12/18/2002 | CN1386000A Gate number identifying system and operation method thereof |
| 12/18/2002 | CN1385989A Method for conrolling short message retransmission time |
| 12/18/2002 | CN1385985A Method for realizing business phonetic dynamic loading in intelligent network and system network establishment |
| 12/18/2002 | CN1096819C Crossbar/hub arrangement for multimedia network |
| 12/18/2002 | CN1096809C System and method for controlling signalling between outer node and mobile station |
| 12/18/2002 | CN1096808C Method for activating intelligent network services in mobile communiation system, and mobile communication system |
| 12/18/2002 | CN1096803C Method for distributing voice item to mobile unit and said mobile unit |
| 12/18/2002 | CN1096801C Radio selective cell receiver in which call count and fee are informed |
| 12/18/2002 | CN1096784C Large region centrallized type small centrex |
| 12/18/2002 | CN1096770C User authentication method and system in a communications network |
| 12/17/2002 | US6496931 Anonymous web site user information communication method |
| 12/17/2002 | US6496861 Operational environment system and method for communication network service applications |
| 12/17/2002 | US6496709 Apparatus and method for speed sensitive operation in a wireless communication device |
| 12/17/2002 | US6496702 Method and apparatus for providing enhanced communication capability for mobile devices on a virtual private network (VPN) |
| 12/17/2002 | US6496694 Wireless local loop with intelligent base station |
| 12/17/2002 | US6496691 Enhanced call return in a wireless telephone network |
| 12/17/2002 | US6496580 Method and apparatus for servicing queued requests |
| 12/17/2002 | US6496579 Method of and system for efficient use of telecommunication networks |
| 12/17/2002 | US6496578 Integrated telecommunications services for mobile and landline telephony service subscriber |
| 12/17/2002 | US6496576 Digital key telephone system and extension terminal device thereof |
| 12/17/2002 | US6496572 Call-waiting tone detection technique |
| 12/17/2002 | US6496571 Telecommunication system, method and telephone with personal caller identification capability |
| 12/17/2002 | US6496570 Method and communication network for offering announcements |
| 12/17/2002 | US6496568 Method and apparatus for providing automated notification to a customer of a real-time notification system |
| 12/17/2002 | US6496567 Interactive voice response service node with advanced resource management |
| 12/17/2002 | US6496566 Metallic testing of a subscriber loop that provides both voice and digital subscriber line services |
| 12/17/2002 | US6496521 Telecommunications networks |
| 12/17/2002 | US6496504 Smart allocation of bandwidth for multiple independent calls on a digital network |
| 12/17/2002 | US6496501 Method and apparatus for screening computer-telephony calls |
| 12/17/2002 | US6496500 System and method for controlling telephone calls through a cross platform enabled internet browser |
| 12/17/2002 | US6496486 Multipoint digital simultaneous voice and data system |
| 12/17/2002 | US6496484 Routing address management method and system |
| 12/17/2002 | US6496483 Secure detection of an intercepted targeted IP phone from multiple monitoring locations |
| 12/17/2002 | US6496480 Success-to-the-top class of service routing |
| 12/17/2002 | US6496358 Breaker apparatus and breaker unit |
| 12/17/2002 | CA2203536C Mobile satellite communication system with local and global network |
| 12/17/2002 | CA2129545C A method of establishing cooperation with a functionality |
| 12/15/2002 | CA2350850A1 A system and method for providing an address book |