| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 06/27/2013 | US20130163404 Voip gateway device, control method thereof and voip |
| 06/27/2013 | US20130162754 Audio-video multi-participant conference systems using pstn and internet networks |
| 06/26/2013 | EP2608584A1 Mobile communication system, mobile station, switching center, and method for position registration for mobile station |
| 06/26/2013 | EP2608512A1 Communication method in a telecommunications system |
| 06/26/2013 | EP2608509A1 Private branch exchange, audio quality adjustment method, and non-transitory computer-readable medium in which audio quality adjustment program is stored |
| 06/26/2013 | EP2608508A2 Multimodal communication method |
| 06/26/2013 | EP2608507A1 Incoming call transfer management server, terminal device for call-back, and incoming call transfer system |
| 06/26/2013 | EP2608506A1 A System And Method For Developing and monitoring IVR dialogs |
| 06/26/2013 | EP2608505A2 Method for automatically calling back a user selecting an online advertisement and associated communication system |
| 06/26/2013 | CN103181152A Incoming call transfer management server, terminal device for call-back, and incoming call transfer system |
| 06/26/2013 | CN103181151A A call tracking system and a method performed by a call tracking system |
| 06/26/2013 | CN103181150A Device and method for calculating battery standby time of mobile device |
| 06/26/2013 | CN103181139A Indicating transfer in an ims network |
| 06/26/2013 | CN103179536A Disconnected GPRS (General Packet Radio Service) automatic redialing method |
| 06/26/2013 | CN103179291A Method and system for listening to downloaded ring back tone |
| 06/26/2013 | CN103179290A Intelligent leasing and monitoring management system for taxies |
| 06/26/2013 | CN103179289A Telecommunication service order system and telecommunication service order method |
| 06/26/2013 | CN103179288A Method and system for displaying call information and device and terminal for pushing call displaying information |
| 06/26/2013 | CN103179287A Call busy processing method and service platform device |
| 06/26/2013 | CN103179286A Call control method and system |
| 06/26/2013 | CN103179285A Ticket file collecting method and device |
| 06/26/2013 | CN101873727B Terminal state updating method of terminal management system and terminal management system |
| 06/26/2013 | CN101183963B Video signal communication control method and equipment |
| 06/25/2013 | USRE44326 System and method of voice recognition near a wireline node of a network supporting cable television and/or video delivery |
| 06/25/2013 | US8473423 Contact center expert identification |
| 06/25/2013 | US8472972 Device, system, and method of physical context based wireless communication |
| 06/25/2013 | US8472945 Event processing system |
| 06/25/2013 | US8472935 Communication device |
| 06/25/2013 | US8472934 Portable apparatus, method and user interface |
| 06/25/2013 | US8472933 Communication device and call transfer method of same |
| 06/25/2013 | US8472932 Information system with detachable information module |
| 06/25/2013 | US8472931 Methods and systems for automatic communication line management based on device location |
| 06/25/2013 | US8472929 Method and system for providing presence information |
| 06/25/2013 | US8472928 System and methods for multi-tasking in a clientless mobile phone |
| 06/25/2013 | US8472927 Dynamically configurable mobile device, cellular phones, and wireless networks |
| 06/25/2013 | US8472925 On-demand, real-time interpretation system and method |
| 06/25/2013 | US8472924 System and method for providing concierge services to a mobile device user |
| 06/25/2013 | US8472923 Monitoring mobile phone communications |
| 06/25/2013 | US8472919 Network based technique for obtaining operator identifier for mobile devices |
| 06/25/2013 | US8472918 Multiple access internet portal revenue sharing |
| 06/25/2013 | US8472617 Interaction between echo canceller and packet voice processing |
| 06/25/2013 | US8472612 Call center customer queue shortcut access code |
| 06/25/2013 | US8472611 Balancing multiple computer models in a call center routing system |
| 06/25/2013 | US8472610 Systems, methods, and computer-readable medium for tracking, reconciling, and reporting on DTMF data and voice data communicated between call centers and users |
| 06/25/2013 | US8472609 Method and computer readable medium for geographic agent routing |
| 06/25/2013 | US8472608 Method and system for providing directory assistance to erroneous telephone calls |
| 06/25/2013 | US8472607 Method and system for providing directory assistance to erroneous telephone calls |
| 06/25/2013 | US8472606 Methods and systems for directory information lookup |
| 06/25/2013 | US8472605 Easy call abandon |
| 06/25/2013 | US8472604 Systems and methods for call screening |
| 06/25/2013 | US8472603 Remote monitoring of phone calls |
| 06/25/2013 | US8472602 Conference waiting room method and apparatus |
| 06/25/2013 | US8472601 Controlling the charging of a composite service |
| 06/25/2013 | US8472600 System and method for providing signaling in a network environment |
| 06/25/2013 | US8472599 Electronic device for blocking telephone calls |
| 06/25/2013 | US8472591 System and method for facilitating a custom ring in connection with a call |
| 06/25/2013 | US8472430 VoIP packet prioritization |
| 06/25/2013 | US8472352 Method for achieving a call-waiting functionality in a communication network |
| 06/25/2013 | US8472327 Apparatus and method for testing and fault isolation in a communication network |
| 06/25/2013 | US8471888 Methods and systems for mobile telepresence |
| 06/25/2013 | CA2655879C System and method for transition of association between communication devices |
| 06/25/2013 | CA2530888C Method and system for providing network synchronization with a unified messaging system |
| 06/23/2013 | CA2811572A1 Method and apparatus for coordinating answered call status |
| 06/20/2013 | WO2013090629A1 Non-cellular wireless entertainment phone, system and architecture |
| 06/20/2013 | WO2013090492A1 System and method for servicing a call |
| 06/20/2013 | WO2013090167A1 Systems and methods of providing communications services |
| 06/20/2013 | WO2013089757A1 Method and apparatus for reducing the power of a signal electromagnetically coupled from a plc medium to a dsl medium |
| 06/20/2013 | WO2013089605A1 Classification of the intercepted internet payload |
| 06/20/2013 | WO2013089236A1 Communication system and terminal device |
| 06/20/2013 | WO2013088739A1 Communication monitoring system and program |
| 06/20/2013 | WO2013087443A1 Three-pole lightning arrestor integrated into a residential gateway with lightning impact detector |
| 06/20/2013 | WO2013086994A1 Method to select active channels in audio mixing for multi-party teleconferencing |
| 06/20/2013 | WO2013086860A1 Junk voice message filtering method, filtering device and filtering system |
| 06/20/2013 | WO2013086840A1 Method and device for realizing seamless switch from two-party call to conference |
| 06/20/2013 | WO2013086807A1 Method, device and system for alarm clock data exchange |
| 06/20/2013 | WO2013086703A1 Method for controlling portable apparatus used in telecommunication network, and associated portable apparatus |
| 06/20/2013 | WO2013060940A3 Method and apparatus for increasing the functionality of a user device in a locked state |
| 06/20/2013 | US20130157728 Method for controlling a portable apparatus used in a telecommunication network, and associated portable apparatus |
| 06/20/2013 | US20130157633 Effective contact-communication systems and methods |
| 06/20/2013 | US20130157631 Systems and methods for handling incoming calls on a media device |
| 06/20/2013 | US20130157628 Smart phone based electronic fence system |
| 06/20/2013 | US20130156179 Method and system for routing calls based on a language preference |
| 06/20/2013 | US20130156178 Method and system for managing interactive communications campaigns |
| 06/20/2013 | US20130156177 Call control across multiple interfaces |
| 06/20/2013 | US20130156176 Call treatment based on user association with one or more user groups |
| 06/20/2013 | US20130156175 Method and apparatus for enabling voice discussions among independent and simultaneous users of data content |
| 06/20/2013 | US20130156166 Transparent voice registration and verification method and system |
| 06/20/2013 | US20130156024 Voice-Over-IP Enabled Chat |
| 06/20/2013 | US20130155909 Methods and apparatus to provide a network-based caller identification service in a voice over internet protocol network |
| 06/20/2013 | DE102008045853B4 Vereinigte Leitung und Steuerung einer Vielzahl von Heterogenen Systemen, welche die Funktionsfähigkeit von Callcentern unterstützen United management and control of multiple heterogeneous systems that support the functioning of call centers |
| 06/19/2013 | EP2605500A1 Visual feedback of audio input levels |
| 06/19/2013 | EP2605494A1 Methods and devices to automatically retrieve, parse and transcode voice messages |
| 06/19/2013 | EP2605491A1 Method for initiating a conversation |
| 06/19/2013 | EP2605489A1 Device and method for calculating battery standby time of mobile device |
| 06/19/2013 | EP2605208A1 Approach for arbitrating subscription conflicts in package-based subscriptions |
| 06/19/2013 | EP2604080A1 Automatic place detection |
| 06/19/2013 | EP2604057A1 Apparatus and method for evaluating voice quality in a mobile network |
| 06/19/2013 | EP2604028A1 Web-telco convergence comprising downloading script commands to user terminals |
| 06/19/2013 | EP2603999A1 System and method of diagnosis of incidents and technical support regarding communication services |
| 06/19/2013 | DE202013004693U1 Steuerung für ein Telefonsystem und entsprechendes Telefonsystem Control for a telephone system and corresponding telephone system |