| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/01/2009 | CN100474870C Call side terminal apparatus style detecting method and calling control system |
| 04/01/2009 | CN100474869C Transmission channel detecting method and calling control system |
| 04/01/2009 | CN100474851C Safety foundation structure of coordinate network name analytical agreement (PNRP) and method thereof |
| 04/01/2009 | CN100474811C Charging control apparatus in service control point and charging method in intelligent network |
| 04/01/2009 | CN100473333C Location dependent access control |
| 03/31/2009 | US7512776 Optimized control plane signalling for a high availability network device in a communications network |
| 03/31/2009 | US7512656 Voice chat system |
| 03/31/2009 | US7512655 System and method for managing information and collaborating |
| 03/31/2009 | US7512545 Method, software and system for developing interactive call center agent personas |
| 03/31/2009 | US7512421 Method for setting substitute ringback tone of calling party in mobile communications system |
| 03/31/2009 | US7512401 Method and system for updating capabilities of a device |
| 03/31/2009 | US7512400 Integrated messaging user interface with message-based logging |
| 03/31/2009 | US7512398 Authenticating data units of a mobile communications device |
| 03/31/2009 | US7512234 Providing location data about a mobile entity |
| 03/31/2009 | US7512225 Computer-telephony integration |
| 03/31/2009 | US7512224 Call transfer service using service control point and service node |
| 03/31/2009 | US7512223 System and method for locating an end user |
| 03/31/2009 | US7512222 Methods and systems for automated prepaid service routing |
| 03/31/2009 | US7512221 System and method for the detection and termination of fraudulent services |
| 03/31/2009 | US7512219 Selectable audio and mixed background sound for voice messaging system |
| 03/31/2009 | US7512218 Method and apparatus for negotiated message delivery |
| 03/31/2009 | US7512217 System and method for communicating with instant messaging clients using a telephone |
| 03/31/2009 | US7512216 Joint fault detection |
| 03/31/2009 | US7512117 Internet controlled telephone system |
| 03/31/2009 | US7512116 Gateway for internet telephone |
| 03/31/2009 | US7512090 System and method for routing calls in a wireless network using a single point of contact |
| 03/26/2009 | WO2009038510A1 Monitoring of instant messaging and presence services |
| 03/26/2009 | WO2009038384A1 Query processing system and methods for a database with packet information by dividing a table and query |
| 03/26/2009 | WO2009037735A1 Communication method, communication system, server and program relevant to session management transfer |
| 03/26/2009 | WO2009037078A1 Method and communication device for providing telephone conferences |
| 03/26/2009 | WO2009036798A1 Method and device for improving the credibility of a calling line identity |
| 03/26/2009 | WO2009036700A1 Method, system and apparatus for establishing the communication between a telephone terminal and an instant messaging client |
| 03/26/2009 | WO2009036691A1 An audio data labeling method based on two -channel and multi-person voice talking system thereof |
| 03/26/2009 | WO2009036662A1 Method, system and apparatus for accessing network multimedia meeting |
| 03/26/2009 | WO2009036661A1 Method, system and apparatus for processing information in a multimedia contact center |
| 03/26/2009 | WO2009036603A1 Method and system for providing diversity voice rings under the control of calling party |
| 03/26/2009 | WO2005057886A3 Centralized voice over ip recording and retrieval method and apparatus |
| 03/26/2009 | US20090083246 System and method for smart scripting call centers and configuration thereof |
| 03/26/2009 | US20090082478 Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons |
| 03/26/2009 | US20090082044 Text messaging system and method |
| 03/26/2009 | US20090082024 Method and system for automatic update of a location profile |
| 03/26/2009 | US20090082009 Mobile communication device for measuring, analyzing, and comparing wireless service provider qos |
| 03/26/2009 | US20090082004 Apparatus and methods of open market handset identification |
| 03/26/2009 | US20090082003 Mobile Phone Code Editing Method and Apparatus |
| 03/26/2009 | US20090082002 Apparatus and method for supporting cells with different characteristics in a broadband wireless communication system |
| 03/26/2009 | US20090082001 Method and device for controlling the function of mobile communication equipment |
| 03/26/2009 | US20090082000 Communications system |
| 03/26/2009 | US20090081999 Methods and devices for dynamic mobile conferencing with automatic pairing |
| 03/26/2009 | US20090081997 System and method for minimizing undesired audio in a communication system utilizing distributed signaling |
| 03/26/2009 | US20090081996 Apparatus and methods associated with open market handsets |
| 03/26/2009 | US20090081995 System for intelligent consumer earcons |
| 03/26/2009 | US20090080641 Method and system for automatically generating flow charts of call flow programs |
| 03/26/2009 | US20090080640 System and method for retaining calls into a call center |
| 03/26/2009 | US20090080639 Call volume based ivr call duration and port adjustment |
| 03/26/2009 | US20090080636 System and method for facilitating privacy in directory assistance communications |
| 03/26/2009 | US20090080635 Systems and Methods to Connect Members of a Social Network for Real Time Communication |
| 03/26/2009 | US20090080634 Telephone and incoming call notification method for telephone |
| 03/26/2009 | US20090080633 Method, apparatus and system for implementing conference service |
| 03/26/2009 | US20090080632 Spatial audio conferencing |
| 03/26/2009 | US20090080631 Method, apparatus and communication system for renting telephone number |
| 03/26/2009 | US20090080630 Local routing management in a telecommunications network |
| 03/26/2009 | US20090080629 System and method for controlling free phone calls through an institutional phone system |
| 03/26/2009 | US20090080628 Methods, Systems, and Products for Alerting of Calls |
| 03/26/2009 | US20090080623 Service for providing speaker voice metrics |
| 03/26/2009 | US20090080415 Late frame recovery method |
| 03/26/2009 | CA2700194A1 Method and system for completing a zone related call |
| 03/25/2009 | EP2040485A1 Discharging/collecting voice device and control method for discharging/collecting voice device |
| 03/25/2009 | EP2040446A1 System for leaving and retrieving messages |
| 03/25/2009 | EP2039210A2 Method for delivering customized multimedia greeting to calling party in communication network |
| 03/25/2009 | EP2039182A2 Selective control of device parameters based upon identification of other devices in a personal area network |
| 03/25/2009 | EP2039176A1 Voiding calls to signal supplementary services |
| 03/25/2009 | EP2039143A2 Call centers with image or video based priority |
| 03/25/2009 | EP2039140A2 Method and apparatus for visual message indication in a voip system |
| 03/25/2009 | EP2039139A1 User message delivery to calling party device |
| 03/25/2009 | EP2039137A2 System and method for interaction of a mobile station with an interactive voice response system |
| 03/25/2009 | EP2039134A2 Systems and methods for providing answering services |
| 03/25/2009 | EP2038877A1 Detecting an answering machine using speech recognition |
| 03/25/2009 | EP2038725A2 Intelligent dialing system and method |
| 03/25/2009 | EP2001213A9 Communication system |
| 03/25/2009 | EP1774762A4 System and method for voice-mail and e-mail synchronization |
| 03/25/2009 | EP1568201A4 Methods and systems for cpn triggered collaboration |
| 03/25/2009 | EP1391103B1 Efficient buffer allocation for current and predicted active speakers in voice conferencing systems |
| 03/25/2009 | EP1323283B1 Communication management system for personalized mobility management of wireless services and method therefor |
| 03/25/2009 | EP1062737B8 Method for setting up echo suppression devices in communication links with automatic machines |
| 03/25/2009 | EP0931408B1 Multi-protocol telecommunications routing optimization |
| 03/25/2009 | CN201213297Y Recognition transaction system for mobile phone paste |
| 03/25/2009 | CN101395948A Communication system, mobile terminal, information terminal, communication method, and program |
| 03/25/2009 | CN101395897A PoC communication system and right-to-speak control method in the system |
| 03/25/2009 | CN101395896A Call completion service in case of called party unavailability |
| 03/25/2009 | CN101395895A Contacting identity sharing |
| 03/25/2009 | CN101394639A System and method for detecting electronic device |
| 03/25/2009 | CN101394608A Agricultural information enquiry method and system based on short message platform |
| 03/25/2009 | CN101394599A Acquiring method, customer terminal and short message center for session initiating protocol short message |
| 03/25/2009 | CN101394578A System for establishing ring by interactive voice response and method therefor |
| 03/25/2009 | CN101394449A Session modifying method and system |
| 03/25/2009 | CN101394443A Method, system and device for in-band number receiving |
| 03/25/2009 | CN101394442A Voice answering system and method |
| 03/25/2009 | CN101394441A Method for playing multimedia customized ring back tone |
| 03/25/2009 | CN101394440A System for recognizing new telephone number after number change of telephone, and method thereof |
| 03/25/2009 | CN101394437A System, method and device for displaying identification information and added text when called |