| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 09/02/2004 | US20040170258 Predictive dialing system and method |
| 09/02/2004 | US20040170257 Single telephone number access to multiple communications services |
| 09/02/2004 | US20040170256 Systems and methods for facilitating placement of telecommunications test calls |
| 09/02/2004 | US20040170167 System and method for performing combined tdm and packet switching a tdm cross connect |
| 09/02/2004 | US20040170164 Quality of service (QOS) metric computation in voice over IP systems |
| 09/02/2004 | US20040170161 Method for transmitting data |
| 09/02/2004 | US20040170140 Method for selecting an optimum access point in a wireless network |
| 09/02/2004 | US20040170139 Method for advanced determination and display of caller geographic information in a centralized wireless architecture |
| 09/02/2004 | US20040170127 Common channel flow control method and system |
| 09/02/2004 | US20040169985 Integrated circuit with overvoltage protection |
| 09/02/2004 | US20040169675 Method and apparatus for providing media-independent self-help modules within a multimedia communication-center customer interface |
| 09/02/2004 | US20040169251 Semiconductor device and manufacturing method therefor |
| 09/02/2004 | DE202004010120U1 Connection system with specific actions for connections made is for communication network and includes action server and data monitoring circuit |
| 09/02/2004 | DE202004002636U1 Quality assessment circuit for audio signals has audio signal channel connected to distant user and interface for measurement server connected to control circuit and measurement data transmission circuit |
| 09/02/2004 | DE19737585B4 Verfahren und Vorrichtung zur Verwirklichung einer Abschnittsumschaltungs- und Wiederherstellungsoperation in einer ISDN-PCX Method and apparatus for implementing a Abschnittsumschaltungs- and recovery operation in an ISDN PCX |
| 09/02/2004 | DE10236600A1 Verfahren und Anordnung zum Steuern einer Konferenzschaltung in einem paketorientierten Kommunikationsnetz Method and apparatus for controlling a conference call in a packet-oriented communication network |
| 09/02/2004 | DE102004001656A1 Verfahren und Vorrichtung für eine adaptive Erfassung von Voice-Over-Paket-Daten (VOP-Daten) Method and apparatus for an adaptive detection of voice-over-packet data (VOP data) |
| 09/02/2004 | DE10122171B4 Anzeige der Uhrzeit, des Datums und der Abgangsnummer an einen anrufenden Teilnehmer Display the time, date and departure point to a calling party |
| 09/02/2004 | CA2516011A1 Context sensitive transfer |
| 09/01/2004 | EP1453345A1 Information processing system, service providing device and method, information processing device and method, recording medium, and program |
| 09/01/2004 | EP1453340A1 Language selection for voice announcements in a communication system depending on the country code of the phone number |
| 09/01/2004 | EP1453287A1 Automatic management of conversational groups |
| 09/01/2004 | EP1453283A1 System for managing incoming telephone calls |
| 09/01/2004 | EP1453280A1 Method and system for placing and redirecting IP-based telephone calls |
| 09/01/2004 | EP1453276A2 Device for communications management with terminal and communication medium selection |
| 09/01/2004 | EP1453257A2 System and method for establishing a communication connection |
| 09/01/2004 | EP1453256A1 Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting variable QoS negotiation |
| 09/01/2004 | EP1453244A2 Quality of service (QOS) metric computation in voice over IP systems |
| 09/01/2004 | EP1452991A2 Apparatus and method for transferring electronic mail |
| 09/01/2004 | EP1452990A2 Wireless terminal advertisement system |
| 09/01/2004 | EP1452948A1 Mobile communication terminal, application executing control method, application executing control program, and computer-readable recording medium |
| 09/01/2004 | EP1452060A1 System and method for identifying the position of mobile terminals |
| 09/01/2004 | EP1452050A1 A method for providing service based on service quality and an accounting method in a mobile communication system |
| 09/01/2004 | EP1452049A1 Method and system for callback in case of an emergency session |
| 09/01/2004 | EP1452047A1 Location based delivery of commercial service data to the user of a portable communications device |
| 09/01/2004 | EP1452043A1 Generation of telecommunication connections in a communication network |
| 09/01/2004 | EP1452042A1 Service access and conferencing system and method in a telecommunications network |
| 09/01/2004 | EP1452007A1 Routing of emergency calls based on geographic location of originating telephone end office |
| 09/01/2004 | EP1452006A1 Method and system for providing direct access to a voice mail system |
| 09/01/2004 | EP1452003A2 Method for managing a communication with multi-server service providing means |
| 09/01/2004 | EP1452002A1 Method and system for the transmission of data that has not been explicitly requested in a mobile radio system |
| 09/01/2004 | EP1451995A1 A system for the unobtrusive interception of data transmissions |
| 09/01/2004 | EP1451989A1 Adsl pre-qualification method comprising echo-canceller optimisation with maximum selectivity |
| 09/01/2004 | EP1451948A1 Multi-channel broadband content distribution system |
| 09/01/2004 | EP1451706A1 Open portal interface manager |
| 09/01/2004 | EP1451703A1 Multimedia instant communication system and method |
| 09/01/2004 | EP1297680A4 Fraud detection based on call attempt velocity on terminating number |
| 09/01/2004 | EP1219098A4 Method and apparatus for communicating via virtual office telephone extensions |
| 09/01/2004 | EP0908047B1 Methods and apparatus for implementing a network call center |
| 09/01/2004 | EP0893034B1 Improvements in, or relating to intelligent network architectures |
| 09/01/2004 | EP0840974B1 Method for returning inbound calls |
| 09/01/2004 | CN1526251A System, methods, and apparatus for distributed wireless configuration of a portable device |
| 09/01/2004 | CN1526224A Protocol gateway between a H323 terminal and another terminal, without master role implementation |
| 09/01/2004 | CN1525786A Directing information notifying apparatus in communication network system, communication network system and directing information notifying method |
| 09/01/2004 | CN1525772A A closedown call transfer method for Bluetooth handset |
| 09/01/2004 | CN1525758A Videoconference audio frequency quality test method |
| 09/01/2004 | CN1525723A Method for receiving and transmitting handset short message by computer |
| 09/01/2004 | CN1525722A Method for selective accepting and answering for handset or telephone according to different numbers |
| 09/01/2004 | CN1525718A Device for the management of communications by the selection of terminals and the communication medium |
| 09/01/2004 | CN1525692A Network communication status display unit |
| 09/01/2004 | CN1525372A 无线终端广告系统 Wireless terminal advertising system |
| 08/31/2004 | US6785741 Call director system and method |
| 08/31/2004 | US6785653 Distributed voice web architecture and associated components and methods |
| 08/31/2004 | US6785546 Method and apparatus for controlling application processor occupancy based traffic overload |
| 08/31/2004 | US6785517 Concurrent wireless/landline interface apparatus and method |
| 08/31/2004 | US6785515 Method and system for tapping telephone conversations |
| 08/31/2004 | US6785380 Network-centric self-administered call center with intelligent mobile agent terminals |
| 08/31/2004 | US6785379 Call management system with call control form user workstation computers |
| 08/31/2004 | US6785376 Method for enabling interaction between a user terminal and a service control point in an intelligent network, a related service control point, a related operator position computer terminal and related software modules |
| 08/31/2004 | US6785375 Communications system |
| 08/31/2004 | US6785373 Method and system for selectively performing call information query |
| 08/31/2004 | US6785370 System and method for integrating call record information |
| 08/31/2004 | US6785369 System and method for data recording and playback |
| 08/31/2004 | US6785368 On-demand caller identification |
| 08/31/2004 | US6785367 Method and apparatus for extracting voiced telephone numbers and email addresses from voice mail messages |
| 08/31/2004 | US6785364 Sound source management system |
| 08/31/2004 | US6785363 Voice message delivery method and system |
| 08/31/2004 | US6785362 Method and apparatus for checking the functionality of a switching center |
| 08/31/2004 | US6785361 System and method for performance measurement quality assurance |
| 08/31/2004 | US6785331 Predictive encoding and decoding methods of video data |
| 08/31/2004 | US6785325 DSL splitter providing test access to an interconnected subscriber loop and method |
| 08/31/2004 | US6785301 Method and apparatus for conducting call waiting-caller identification in a packet switched network |
| 08/31/2004 | US6785266 Internet controlled telephone system |
| 08/31/2004 | US6785263 Communication control method in complex switched network and gateway using the method |
| 08/31/2004 | US6785246 Multi-party conferencing method |
| 08/31/2004 | US6784899 Systems and methods for providing rich multimedia messages to remote users using telephones and facsimile machines |
| 08/31/2004 | US6784786 Method and apparatus for delivering a subscriber-customized group message in a selective call messaging system |
| 08/31/2004 | US6784430 Interdigitated flame sensor, system and method |
| 08/31/2004 | CA2268757C Multiple call handling in a call center |
| 08/31/2004 | CA2198939C Method of volume screening signalling messages in a telecommunication system |
| 08/28/2004 | CA2456667A1 Methods and systems for providing on-line bills for use in communications services |
| 08/26/2004 | WO2004073334A1 System and method for providing subtitute ringback tone based on intelligent network |
| 08/26/2004 | WO2004073330A1 Short message service (sms) of a fixed cellular terminal |
| 08/26/2004 | WO2004073288A2 Conference call facility |
| 08/26/2004 | WO2004072950A2 Intermediary for speech processing in network environments |
| 08/26/2004 | WO2004072804A2 Methods and apparatus for providing egalitarian control in a multimedia collaboration session |
| 08/26/2004 | WO2004072760A2 Solution for estimating average call centre waiting times |
| 08/26/2004 | WO2004062191A3 Method and apparatus for implementing call processing in packet telephony networks |
| 08/26/2004 | WO2004049614A3 Methods and systems for call management with user intervention |
| 08/26/2004 | WO2004049608A3 Methods and systems for conference call buffering |