| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 08/18/2004 | EP1447998A1 Adaptively maintaining quality of service (Qos) in distributed PBX networks |
| 08/18/2004 | EP1447981A1 Information processing device and method, program, and recording medium |
| 08/18/2004 | EP1447794A1 Continuous speaker verification by means of speech input |
| 08/18/2004 | EP1447793A1 User-specific customization of voice browser for internet and intranet |
| 08/18/2004 | EP1446966A1 Appending database update information to voice calls from mobile devices to minimize call setup/teardown overhead |
| 08/18/2004 | EP1446936A1 Method and device for debugging an xdsl line card |
| 08/18/2004 | EP1446925A1 Communication session quality indicator |
| 08/18/2004 | EP1446913A2 Technique for generating correlation number for use in lawful interception of telecommunications traffic |
| 08/18/2004 | EP1446725A1 Call center administration manager with rules-based routing prioritization |
| 08/18/2004 | EP1371141A4 Systems and methods for collecting and rating contact center usage |
| 08/18/2004 | EP1352317B1 Dialogue flow interpreter development tool |
| 08/18/2004 | EP1281281A4 Home area network including arrangement for distributing television programming over local cable |
| 08/18/2004 | EP1101343A4 Telecommunication audio processing systems and methods therefor |
| 08/18/2004 | EP0932966B1 Method and device for data transmission between a central unit and a data terminal equipment |
| 08/18/2004 | EP0898846B1 Improving charging criteria for a call in a cellular mobile network |
| 08/18/2004 | EP0890253B1 Call queuing and distribution |
| 08/18/2004 | CN2634737Y 自动数据通道开关装置 Automatic data channel switching device |
| 08/18/2004 | CN1522432A Method and apparatus for improving voice recognition performance in a voice application distribution system |
| 08/18/2004 | CN1522088A Automatic handset short message answering method |
| 08/18/2004 | CN1522087A Method for analyzing consumer group of mobile telephone |
| 08/18/2004 | CN1522084A A method for implementing directed call transfer of incoming call of Blue Tooth handset |
| 08/18/2004 | CN1522080A Method for managing the quality of service (qos) in a radiocommunication mobile system |
| 08/18/2004 | CN1522078A A wireless local telephone system and method for realizing roaming |
| 08/18/2004 | CN1522041A Carrying on integrated information service by use of handset positioning function |
| 08/18/2004 | CN1522040A Digital wireless telephone system remotely controllable between handsets and method thereof |
| 08/18/2004 | CN1522039A Extending mobile phone networks |
| 08/18/2004 | CN1522038A Conference call facility |
| 08/18/2004 | CN1522037A Method for interconnecting of system for interconnecting wired and wireless phone services |
| 08/18/2004 | CN1522036A Method for interconnecting of system for interconnecting wired and wireless phone services |
| 08/18/2004 | CN1522035A Method for interconnecting of system for interconnecting wired and wireless phone services |
| 08/18/2004 | CN1522034A Method for switch controlling or state switching using public communication network |
| 08/18/2004 | CN1522033A Method and apparatus for realtime communication course and state data acquisition of arbitrary telephone number |
| 08/18/2004 | CN1522032A Snooping and recording apparatus |
| 08/18/2004 | CN1522030A Method for realizing multi-terminal network number service |
| 08/18/2004 | CN1522010A Method of providing karaoke service to mobile terminals using a wireless connection between the mobile terminals |
| 08/18/2004 | CN1521968A Generation method and transmission method for new training signal in orthogonal frequency division multiplexing system |
| 08/18/2004 | CN1521481A 信息提供系统 The information providing system |
| 08/18/2004 | CN1521480A 信息提供系统 The information providing system |
| 08/18/2004 | CN1163098C Base station for multiple network linking communication system and its linking method |
| 08/18/2004 | CN1163092C Call accepting control method, communication system and base station device |
| 08/18/2004 | CN1163089C Notice broadcasting apparatus in general mobile communication system |
| 08/18/2004 | CN1163052C Communication apparatus |
| 08/18/2004 | CN1163051C Method for defining call transfer operation in telecommunication system |
| 08/18/2004 | CN1163050C Method for increasing access success ratio in switch |
| 08/18/2004 | CN1163031C Inquiry method of packet data protocol context attribute |
| 08/18/2004 | CN1162995C Method for transmission of information |
| 08/17/2004 | US6779186 Method for operating and maintenance by base station using remote procedure call in IMT-2000 system |
| 08/17/2004 | US6779030 Intelligent network |
| 08/17/2004 | US6779025 IP web based messaging system for localized management of wireless messaging |
| 08/17/2004 | US6779019 System and method for pushing information from a host system to a mobile data communication device |
| 08/17/2004 | US6778961 Method and system for delivering text-to-speech in a real time telephony environment |
| 08/17/2004 | US6778931 Test and measurement instrument having multi-channel telecommunications mask testing capability |
| 08/17/2004 | US6778821 Universal service activation platform |
| 08/17/2004 | US6778819 Portable telephone apparatus that improves the convenience of international roaming |
| 08/17/2004 | US6778663 Method and apparatus for sensing current |
| 08/17/2004 | US6778661 Multimedia call distribution system |
| 08/17/2004 | US6778660 Customer interaction system |
| 08/17/2004 | US6778659 Customer service routing system and method |
| 08/17/2004 | US6778656 Telecommunications system, service control point and method for establishing at least one new dialing plan utilizing the traditional international dialing plan |
| 08/17/2004 | US6778655 Call waiting caller identifier |
| 08/17/2004 | US6778653 Storing information about a telephony session |
| 08/17/2004 | US6778652 Method and apparatus for establishing and facilitating a voice call connection from a client computer to a PSTN extension |
| 08/17/2004 | US6778651 Apparatus and method for facilitating service management of communications services in a communications network |
| 08/17/2004 | US6778648 Systems and methods for wireline ring tone service |
| 08/17/2004 | US6778647 Redundant database storage of selected record information for an automated interrogation device |
| 08/17/2004 | US6778645 Method and apparatus for coordinating a point to point data session from an existing voice telephone call |
| 08/17/2004 | US6778643 Interface and method of designing an interface |
| 08/17/2004 | US6778642 Unified messaging system |
| 08/17/2004 | US6778641 Telephone independent provision of speech recognition during dial tone and subsequent call progress states |
| 08/17/2004 | US6778640 Network and method for providing a user interface for a simultaneous ring telecommunications service with automatic speech recognition capability |
| 08/17/2004 | US6778639 Method, apparatus and computer program for authorizing recording of a message |
| 08/17/2004 | US6778638 Processes and systems for creating maintenance reports for communications systems |
| 08/17/2004 | US6778595 ADSL modem |
| 08/17/2004 | US6778544 Method and system for redirecting calls |
| 08/17/2004 | US6778527 Method and apparatus for data network call processing |
| 08/17/2004 | US6778498 Virtual private network (VPN)-aware customer premises equipment (CPE) edge router |
| 08/17/2004 | US6778489 Subscriber terminating equipment |
| 08/17/2004 | CA2357565C Metallic testing of a subscriber loop that provides both voice and digital subscriber line services |
| 08/17/2004 | CA2225271C Telephone exchange apparatus |
| 08/12/2004 | WO2004068875A1 Method and arrangement for establishing a communication link by means of a transmission network |
| 08/12/2004 | WO2004068833A1 Method and system for reverse-charge calling |
| 08/12/2004 | WO2004068830A1 Method and configuration for controlling and/or monitoring a terminal connected to a communications system |
| 08/12/2004 | WO2004068828A1 Access code enhancement for caller preview service |
| 08/12/2004 | WO2004068825A2 System and method for determining characteristics of international calls |
| 08/12/2004 | WO2004068823A2 System and method for identifying a caller using associated sounds |
| 08/12/2004 | WO2004068822A2 Telephone communications apparatus |
| 08/12/2004 | WO2004068820A2 Method and apparatus for a non-revealing do-not-contact list system |
| 08/12/2004 | WO2004068809A1 Method of presenting the status of a user using several communication devices |
| 08/12/2004 | WO2004068424A2 Secure telematics |
| 08/12/2004 | WO2004057848A3 Method for non-intrusive controlling of an xdsl transmission line |
| 08/12/2004 | WO2004056077A3 Changing the operational mode of a communication device using a voice service option |
| 08/12/2004 | US20040158647 Gateway for connecting networks of different types and system for charging fees for communication between networks of different types |
| 08/12/2004 | US20040158614 Method and apparatus for managing data transmission privileges during a network conference |
| 08/12/2004 | US20040158457 Intermediary for speech processing in network environments |
| 08/12/2004 | US20040157630 Operator independent, transparent wireless modem management |
| 08/12/2004 | US20040157629 Method and system allowing lawful interception of connections such a voice-over-internet protocol calls |
| 08/12/2004 | US20040157606 Automatic call connection method for a mobile communication terminal |
| 08/12/2004 | US20040157605 Providing services to groups of subscribers |
| 08/12/2004 | US20040157601 Method for enabling a subscriber entity to actively communicate in a communication network |
| 08/12/2004 | US20040157593 Modularization for J2ME platform implementation |