| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 03/29/2006 | EP1641233A2 Connection management apparatus, connection management system and connection management method |
| 03/29/2006 | EP1641230A2 Push-to-talk service mobile communication system and method |
| 03/29/2006 | EP1641229A1 Context driven advertising during a dialog |
| 03/29/2006 | EP1641228A1 Indicating the end of a waiting state of a held telephony call |
| 03/29/2006 | EP1641161A1 Method for detecting the orthogonal code CDMA signal |
| 03/29/2006 | EP1639798A1 Managing the rate of delivering performance interventions in a contact center |
| 03/29/2006 | EP1639797A1 Apparatus and method for load balancing contact communications |
| 03/29/2006 | EP1639796A2 Apparatus and method for message control on a wireless communication device |
| 03/29/2006 | EP1639795A1 Managing the selection of performance interventions in a contact center |
| 03/29/2006 | EP1639487A1 Context sensitive transfer with active listening and active alerts |
| 03/29/2006 | EP1639423A2 Method and apparatus for reducing data traffic in a voice xml application distribution system through cache optimization |
| 03/29/2006 | EP1639422A2 Behavioral adaptation engine for discerning behavioral characteristics of callers interacting with an vxml-compliant voice application |
| 03/29/2006 | EP1570634A4 Telephony service system |
| 03/29/2006 | EP1561334A4 Method and apparatus for generating and playing diagnostic messages indicative of mta provisioning status |
| 03/29/2006 | EP1252742B1 Method and controller for routing calls within private networks distributed among geographically distant zones |
| 03/29/2006 | EP1142280B1 Voltage and current protection arrangement for a telephone subscriber line interface circuit |
| 03/29/2006 | EP1076951B1 A method and apparatus for preventing the fraudulent use of a cellular telephone |
| 03/29/2006 | CN2768346Y Device for multi-party conference |
| 03/29/2006 | CN2768345Y Remote communication conference system |
| 03/29/2006 | CN2768344Y Telephone device and its cordless telephone receiver |
| 03/29/2006 | CN1754397A A messaging system and method therefor |
| 03/29/2006 | CN1754379A 电话通信系统 Telephone communication system |
| 03/29/2006 | CN1754378A Enhanced call queuing system |
| 03/29/2006 | CN1754377A Device and method for detecting presence of service on telephone line |
| 03/29/2006 | CN1754368A Communication service unit and connection sequence executing method |
| 03/29/2006 | CN1754205A Band correcting apparatus |
| 03/29/2006 | CN1753557A Method of selecting telecommunication terminal cut in |
| 03/29/2006 | CN1753440A Cell phone reading system of newspaper and journal spreaded information |
| 03/29/2006 | CN1753439A Method of transmitting called terminal state information to calling user |
| 03/29/2006 | CN1753438A Call connecting service method for mobile communication terminal |
| 03/29/2006 | CN1753437A Method of varied music ringing business based on called user |
| 03/29/2006 | CN1753436A Device for implementing music ringing business based on called user |
| 03/29/2006 | CN1753435A Method of implementing music business |
| 03/29/2006 | CN1753434A Method of transmitting real name short message and its system |
| 03/29/2006 | CN1753433A Method of preventing frandulant use of IC card telephone |
| 03/29/2006 | CN1753432A Method and system for implementing personalized incoming notifying and terminal apparatus |
| 03/29/2006 | CN1753431A Automatic testing method of telephone traffic statistic |
| 03/29/2006 | CN1753430A Charge management system |
| 03/29/2006 | CN1753424A Method of allocating cell phone software for multimedia locating tracing camora calling help |
| 03/29/2006 | CN1248525C Method for notifying event arriving in mobile terminal and mobile terminal for executing said method |
| 03/29/2006 | CN1248514C Method and an arrangement for connecting and disconnecting communications links |
| 03/29/2006 | CN1248479C Circuit card and method for supporting tranditional telephone business, asymmetric digital user circuit, symmetric digital user circuit service |
| 03/29/2006 | CN1248478C Method for controlling the user interface of a mobile communication terminal device |
| 03/29/2006 | CN1248477C Echo cancellating and phonetic testing method for dialogue interactive front end |
| 03/29/2006 | CN1248471C Method for implementing warm line service based on VOIP gateway |
| 03/29/2006 | CN1248458C Calling processing method and method in network with multi-media function |
| 03/29/2006 | CN1248448C Broadband network access method |
| 03/29/2006 | CN1248447C Broadband network access method |
| 03/29/2006 | CN1248446C Safe access method for borad band network |
| 03/29/2006 | CN1248442C Method for realizing voice prority service in data and voice interaction |
| 03/29/2006 | CN1248189C Portable telephone, portable telephone system and method of karaoke singing using portable telephone |
| 03/29/2006 | CA2517646A1 Detection of looping communication channels |
| 03/29/2006 | CA2505019A1 Method and apparatus for global call queue in a global call center |
| 03/28/2006 | US7020687 Providing access to a plurality of e-mail and voice message accounts from a single web-based interface |
| 03/28/2006 | US7020613 Method and apparatus of mixing audios |
| 03/28/2006 | US7020609 Voice activated apparatus for accessing information on the World Wide Web |
| 03/28/2006 | US7020478 Server for controlling telecommunication and/or computer equipment using short messages of stationary or mobile telephones |
| 03/28/2006 | US7020474 System and method for securing short-distance wireless communications, and applications thereof |
| 03/28/2006 | US7020466 Mobile radiotelephone connecting apparatus and mobile radiotelephone connecting system |
| 03/28/2006 | US7020457 System and method for proxy-enabling a wireless device to an existing IP-based service |
| 03/28/2006 | US7020454 Method for making communication in wireless local loop system |
| 03/28/2006 | US7020280 Method of processing phone dialing/redialing function and the device thereof |
| 03/28/2006 | US7020271 Ring control device |
| 03/28/2006 | US7020269 Speed dialing method using symbols in communication terminal having touch pad |
| 03/28/2006 | US7020268 System and method for providing telephony services to remote subscribers |
| 03/28/2006 | US7020267 Geographical number portability |
| 03/28/2006 | US7020264 Negotiated routing in telephony systems |
| 03/28/2006 | US7020263 Method and apparatus for dynamically allocating bandwidth utilization in a packet telephony system |
| 03/28/2006 | US7020262 Web based personal directory |
| 03/28/2006 | US7020261 Method for providing enhanced directory assistance upon command using out-of-band signaling |
| 03/28/2006 | US7020260 Enhanced flexible alerting |
| 03/28/2006 | US7020259 Privacy screening service for telecommunications |
| 03/28/2006 | US7020258 Expandable multiline dialing apparatus |
| 03/28/2006 | US7020257 Voice activity identiftication for speaker tracking in a packet based conferencing system with distributed processing |
| 03/28/2006 | US7020256 Dynamic telephone numbering system |
| 03/28/2006 | US7020255 Method and system for providing a work-at-home telecommunication service |
| 03/28/2006 | US7020253 Call queuing utilization reporting |
| 03/28/2006 | US7020252 Group audio message board |
| 03/28/2006 | US7020251 System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, with real-time drilling via telephone |
| 03/28/2006 | US7020250 System and method for providing visual indication of caller and telephony platform information on customer premises equipment |
| 03/28/2006 | US7020249 Voice interface unit for line conditioner control |
| 03/28/2006 | US7020248 Apparatus and method for testing subscriber loop interface circuits |
| 03/28/2006 | US7020247 Methods and systems for automated target error checking |
| 03/28/2006 | US7020246 Time domain reflected signal measurement using statistical signal processing |
| 03/28/2006 | US7020163 Frame communication system |
| 03/28/2006 | US7020134 Multiplexing method, a multiplexing apparatus and a network therewith |
| 03/28/2006 | US7020085 Method of monitoring quality of communication for each flow |
| 03/28/2006 | US7019953 Voltage protection circuit |
| 03/28/2006 | US7019770 Videophone system for scrutiny monitoring with computer control |
| 03/28/2006 | US7019319 Viewer configured to display, and method of displaying, information on a display to at least partially take into account a position of the viewer relative to a surface |
| 03/28/2006 | CA2447153C Method and apparatus for creating and distributing real-time interactive media content through wireless communication networks and the internet |
| 03/28/2006 | CA2375991C Call setup method |
| 03/28/2006 | CA2287280C A method of routing a short message and an apparatus for routing a short message |
| 03/23/2006 | WO2006031609A2 Machine learning |
| 03/23/2006 | WO2006030061A1 Managing conference communication in a communication system |
| 03/23/2006 | WO2006029910A1 Push-to-talk-over-cellular (poc) method |
| 03/23/2006 | WO2005046252A3 Automatic personal playlist generation with implicit user feedback |
| 03/23/2006 | WO2005041540A3 Delivery of advertising to telephone users |
| 03/23/2006 | WO2004092901A3 Command synchronization method and system |
| 03/23/2006 | US20060064499 Information retrieval system including voice browser and data conversion server |