| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/04/2012 | CN102404464A 一种通过扩展tcap消息实现cti和智能网统一呼叫的方法 One way cti and intelligent network to achieve a unified call by extending tcap message |
| 04/04/2012 | CN102404463A 用户生成内容ugc回铃音实现方法、系统和装置 User-generated content ugc ringback implementation method, system and apparatus |
| 04/04/2012 | CN102404462A 一种用于电话外拨系统的呼叫进程分析方法和设备 An outbound telephone system for call progress analysis methods and equipment |
| 04/04/2012 | CN102404295A Display method and display system of early media in session |
| 04/04/2012 | CN101807987B Narrowband and broadband telecom system |
| 04/04/2012 | CN101374174B 一种增值业务实时计费的方法、装置和系统 A value-added service time accounting method, apparatus and system |
| 04/04/2012 | CN101365173B 一种当前使用号码通知方法、系统和号码通知服务器 One kind of notification number currently used methods, systems and numbers notification server |
| 04/04/2012 | CN101335654B 端口定位测试方法和系统 Port positioning test methods and systems |
| 04/04/2012 | CN101267597B Method, system and device for realizing multimedia CRBT and multimedia color image service |
| 04/04/2012 | CN101202941B 一种具有监护功能的通信终端及其监护方法 Communication terminal having a guardianship and custody functions method |
| 04/04/2012 | CN101197868B 在web页框架中启用语法的方法和系统 Enabling methods and systems grammar in a web page framework |
| 04/04/2012 | CN101160941B 一种实现多媒体回铃音的方法及系统 A method for implementing multimedia ring back tone and systems |
| 04/04/2012 | CN101076149B 短消息终呼路由处理方法和系统 Terminating short message routing processing method and system |
| 04/04/2012 | CN101039353B 交互式语音应答流程节点定位方法及系统 Interactive Voice Response process node positioning method and system |
| 04/03/2012 | US8150986 Data processing method for application layer |
| 04/03/2012 | US8150439 Facilitating user interactions based on proximity |
| 04/03/2012 | US8150437 Architecture to facilitate the monetization of disparate, inter-worked pushed to talk technologies |
| 04/03/2012 | US8150426 Method for operating a cellular telecommunications network, and method for operating a personal cellular telecommunications device |
| 04/03/2012 | US8150387 Smart phone as remote control device |
| 04/03/2012 | US8150386 Call to action lockout system and method |
| 04/03/2012 | US8150385 Automated reply messages among end user communication devices |
| 04/03/2012 | US8150384 Methods and apparatuses for gesture based remote control |
| 04/03/2012 | US8150383 Arrangement and method for controlling service activation on a mobile terminal |
| 04/03/2012 | US8150381 Wireless distribution network |
| 04/03/2012 | US8150379 Integration of wireless and external computing devices |
| 04/03/2012 | US8150378 Determining position of a node based on aged position data |
| 04/03/2012 | US8150377 System and method of maintaining communications policy settings in a wireless network |
| 04/03/2012 | US8150372 Method and system for distributing data within a group of mobile units |
| 04/03/2012 | US8150368 System and method for providing usage monitoring telephony services |
| 04/03/2012 | US8150025 Flexible ring-tone service |
| 04/03/2012 | US8150023 Automated system and method for distinguishing audio signals received in response to placing and outbound call |
| 04/03/2012 | US8150021 Proactive system and method for monitoring and guidance of call center agent |
| 04/03/2012 | US8150019 Path redundant hardware efficient communications interconnect system |
| 04/03/2012 | US8150017 Phone dialer with advanced search feature and associated method of searching a directory |
| 04/03/2012 | US8150016 Speed activation of pre-determined call-forwarding number |
| 04/03/2012 | US8150015 System and method of phone bridging |
| 04/03/2012 | US8150014 System and method for transitioning a voice session in progress over a communication network into a voice and data session |
| 04/03/2012 | US8150013 Telephony security system |
| 04/03/2012 | US8150002 Method and apparatus for controlling unsolicited messaging in real time messaging networks |
| 04/03/2012 | US8150001 Methods for voice activated dialing |
| 04/03/2012 | US8150000 Voice mail notification using instant messaging |
| 04/03/2012 | US8149994 Electronic surveillance system in communication network and method thereof |
| 04/03/2012 | US8149993 Evaluating performance of a voice mail sub-system in an inter-messaging network |
| 04/03/2012 | US8149848 Enhanced caller ID information based on access device information via a broadband access gateway |
| 04/03/2012 | US8149824 Method and system for implementing service triggered by off-hook |
| 04/03/2012 | US8149823 Computer telephony integration (CTI) systems and methods for enhancing school safety |
| 04/03/2012 | US8149739 Background call validation |
| 04/03/2012 | CA2601638C Providing message-based communications infrastructure for automated call center post-call processing |
| 04/03/2012 | CA2428405C Ad hoc peer-to-peer mobile radio access system interfaced to the pstn and cellular networks |
| 04/03/2012 | CA2423276C Method and system for establishing a connection between network elements |
| 03/29/2012 | WO2012040399A1 System and method for sending travel information to a wireless mobile device |
| 03/29/2012 | WO2012040161A1 Providing an option to substitute a local ringback tone at a calling party device |
| 03/29/2012 | WO2012039176A1 A control apparatus, a communication system, a communication method and a recording medium having recorded thereon a communication program |
| 03/29/2012 | WO2012038702A2 Processing telephone calls |
| 03/29/2012 | WO2012038684A1 Testing of telecommunications equipment |
| 03/29/2012 | WO2012038094A1 Call‑directing switching system |
| 03/29/2012 | WO2012037846A1 Method and system for telephone conference |
| 03/29/2012 | WO2011107386A4 Method and device for the legally secure archiving of telephone contents |
| 03/29/2012 | US20120079075 Data Processing Device |
| 03/29/2012 | US20120077518 Communication and control system using location aware devices for producing notification messages operating under rule-based control |
| 03/29/2012 | US20120077480 System and method for rotating a user interface for a mobile device |
| 03/29/2012 | US20120077472 Technique for effectively providing a personalized information assistance service |
| 03/29/2012 | US20120077469 Automated electronic messaging to a person with whom another form of communication is exchanged |
| 03/29/2012 | US20120077466 Techniques to wirelessly transmit data |
| 03/29/2012 | US20120077463 Reminders based on device presence |
| 03/29/2012 | US20120076291 Automated call to a contact with whom another form of communication is exchanged |
| 03/29/2012 | US20120076290 Method and apparatus for providing ringback tones |
| 03/29/2012 | US20120076289 Providing an option to substitute a local ringback tone at a calling party device |
| 03/29/2012 | US20120076288 Speakerphone and Conference Bridge Which Receive and Provide Participant Monitoring Information |
| 03/29/2012 | US20120076287 Echo control optimization |
| 03/29/2012 | US20120076286 Systems and methods for initiating a telephone conference |
| 03/29/2012 | US20120076282 Telephone notification method and system, signaling monitoring unit and server |
| 03/29/2012 | US20120076280 Enhanced unified messaging system with a quick view facility |
| 03/28/2012 | EP2434792A1 System and method for monitoring virtual agents |
| 03/28/2012 | EP2434740A2 Method and apparatus for delivering information to an idle mobile station in a group communication network |
| 03/28/2012 | EP2434739A1 A method and a server for conferencing in a computer network, a computer program and a computer program product |
| 03/28/2012 | EP2434738A2 Method and apparatus for delivering information to an idle mobile station in a group communication network |
| 03/28/2012 | EP2434737A1 Testing of telecommunications equipment |
| 03/28/2012 | EP2434736A1 Systems and methods for online call measurement |
| 03/28/2012 | EP2434482A1 Real-time transcription correction system |
| 03/28/2012 | EP2433417A1 User equipment attachment / detachment from a long term evolution (lte) network |
| 03/28/2012 | EP2433403A2 Conserving call logic during handoff |
| 03/28/2012 | EP2433255A1 Identity non-disclosure multi-channel auto-responder |
| 03/28/2012 | EP2206403B1 Method of adapting a communication involving a user exhibiting a physical limitation |
| 03/28/2012 | EP1977589B1 Method for transferring a call |
| 03/28/2012 | EP1860860B1 A method for providing location information and system thereof and a ring back tone device |
| 03/28/2012 | EP1813092B1 Methods and apparatus for reliable voicemail message deletion alerts at mobile communication devices |
| 03/28/2012 | EP1563614B1 Automated system and method for management of digital subscriber lines |
| 03/28/2012 | EP1468550B1 Digital linking of multiple microphone systems |
| 03/28/2012 | CN202178818U 矿用调度控制台的电路系统 Mine scheduling console circuitry |
| 03/28/2012 | CN202178817U 带网络拨号功能的多媒体电话系统 Multimedia dial telephone system with network function |
| 03/28/2012 | CN1833262B Input voltage sense circuit in a line powered network element |
| 03/28/2012 | CN102394992A Terminal conversation switching method and device |
| 03/28/2012 | CN102394991A Method and system for realizing sound playing for assembly room in multimedia meeting business |
| 03/28/2012 | CN102394990A Method and equipment for processing voice mailbox service |
| 03/28/2012 | CN102394989A Method for playing multimedia ringtone in conversation period, server and terminal equipment |
| 03/28/2012 | CN102394988A Precalling signaling |
| 03/28/2012 | CN102394863A System and method for realizing ring tone service |
| 03/28/2012 | CN102393852A Comprehensive monitoring system of keyword flow data and calling data and method thereof |
| 03/28/2012 | CN101697564B Circuit structure capable of realizing critical failure signal generation function on network communication terminal equipment |