| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
|---|
| 06/19/2013 | CN1515105B Method for controlling opening and transmission of electronic data on electronic communication devices |
| 06/19/2013 | CN103168481A Operations management for a call center |
| 06/19/2013 | CN103167449A Method and system for setting call forwarding to communication terminal local machine |
| 06/19/2013 | CN103167436A Group talk device compatible with cellular network and wireless local area network |
| 06/19/2013 | CN103167398A Voice position service locating method and voice position service locating system |
| 06/19/2013 | CN103167192A System facilitating meeting device interactions and methods thereof |
| 06/19/2013 | CN103167191A Detection method of speaker in telephone conference based on NDN |
| 06/19/2013 | CN103167190A Methods and devices to retrieve voice messages |
| 06/19/2013 | CN103167189A Long-distance calling data transmission method and long-distance telecommunication module |
| 06/19/2013 | CN103167188A Communication line sleeve piece |
| 06/19/2013 | CN103167091A Countering device and method of malicious group phone calls |
| 06/19/2013 | CN103166837A Media gateway and method for improving voice quality of conference telephone |
| 06/19/2013 | CN102196103B Platform for implementing competitive bidding of taxi services based on mobile communication and positioning technology |
| 06/19/2013 | CN101917714B Authenticated key exchange based on pairwise master key |
| 06/19/2013 | CN101690151B Arrangement and method relating to subscriber line connections |
| 06/19/2013 | CN101569165B Method and device for secure phone banking |
| 06/19/2013 | CN101385321B System and method of controlling a graphical user interface at a wireless device |
| 06/19/2013 | CN101073283B A default subscription profile for a roaming terminal device in a packet data based mobile communication network |
| 06/18/2013 | USRE44306 System for terminating multicast channel and data broadcast when at least two second endpoints do not transmit positive acknowledgement message to first endpoint |
| 06/18/2013 | US8468584 Authentication code with associated confirmation words |
| 06/18/2013 | US8468456 Directory device implementable electronic telephone directory |
| 06/18/2013 | US8468054 Identification related technology |
| 06/18/2013 | US8468027 Systems and methods for deploying and utilizing a network of conversation control systems |
| 06/18/2013 | US8467779 Decision support |
| 06/18/2013 | US8467778 Video call device control |
| 06/18/2013 | US8467777 Intelligent text message to speech system and method for visual voicemail |
| 06/18/2013 | US8467776 User-controllable telephone call processing |
| 06/18/2013 | US8467774 System for targeting advertising content to a plurality of mobile communication facilities |
| 06/18/2013 | US8467773 System and methods for pre-caching broadcast content for merchandising on a wireless mobile device |
| 06/18/2013 | US8467772 Mobile terminal and teletext information providing system and method using the same |
| 06/18/2013 | US8467719 Method and system for the delivery of user requested program content using broadcast channels |
| 06/18/2013 | US8467568 Methods, systems, and products for gesture-activation |
| 06/18/2013 | US8467525 Steganographic method and device |
| 06/18/2013 | US8467519 System and method for processing calls in a call center |
| 06/18/2013 | US8467518 Systems and methods for analyzing contact center interactions |
| 06/18/2013 | US8467515 System and method for providing enhanced answering services in a time-sensitive manner |
| 06/18/2013 | US8467514 Cross-platform presence |
| 06/18/2013 | US8467378 Intelligent network and method for providing voice telephony over ATM and point-to-multipoint connectivity |
| 06/18/2013 | US8467350 Conferencing PSTN gateway methods and apparatus to facilitate heterogeneous wireless network handovers for mobile communication devices |
| 06/18/2013 | US8467318 Method and system for transferring in-progress communication between communication devices |
| 06/18/2013 | US8467308 Communication session quality indicator |
| 06/18/2013 | CA2703768C Method of and system for automatically switching between free directory assistance service and chargeable directory assistance service |
| 06/18/2013 | CA2684799C Method for checking a ring-back signal |
| 06/18/2013 | CA2622905C Method and apparatus for managing a call |
| 06/14/2013 | CA2791034A1 Visual feedback of audio input levels |
| 06/13/2013 | WO2013086279A1 Collaborative group communication method involving a context aware call jockey |
| 06/13/2013 | WO2013086036A1 Telehealth wireless communication hub device and service platform system |
| 06/13/2013 | WO2013085834A1 Sensation enhanced messaging |
| 06/13/2013 | WO2013085613A1 Apparatus, system, and method for distinguishing voice in a communication stream |
| 06/13/2013 | WO2013085272A1 Automatic response system, user terminal, and automatic call connection method |
| 06/13/2013 | WO2013084033A1 Interactive multimedia device |
| 06/13/2013 | WO2013083930A1 Method of providing a user of a portable communication device with internet services |
| 06/13/2013 | WO2013082927A1 Method for implementing ring back tone service in one number link you service and one number link you service server |
| 06/13/2013 | WO2013082894A1 Operator call forwarding method and switchboard service application server |
| 06/13/2013 | WO2013082889A1 Cloud agent realizing method and system, and cloud agent server |
| 06/13/2013 | WO2013054109A3 Music on-hold for ip-based phone systems |
| 06/13/2013 | US20130150114 Wireless multi-user audio system |
| 06/13/2013 | US20130150009 System and method for processing and routing incoming calls to a communication assistance system |
| 06/13/2013 | US20130150005 System for managing scheduling conflicts |
| 06/13/2013 | US20130150003 Systems and Methods for Providing Context-Based Voicemail |
| 06/13/2013 | US20130148800 Universal Queuing for Inbound Communications |
| 06/13/2013 | US20130148796 Method and Apparatus for DSL Back-Channel Communication |
| 06/13/2013 | US20130148795 Automatic integrated escalation in a unified messaging system |
| 06/13/2013 | US20130148790 System and method for providing emergency notification services via enhanced directory assistance |
| 06/13/2013 | US20130148789 System facilitating meeting device interactions and methods thereof |
| 06/13/2013 | US20130148549 Method to implement e911 services in ims (ip multimedia subsystem) |
| 06/13/2013 | US20130148548 Suppression of announcements in communication networks |
| 06/13/2013 | DE19951380B4 System zum operatorlosen Hotline-Routing System for operator-free hotline routing |
| 06/12/2013 | EP2602986A1 Server device for audio communication, and audio communication system |
| 06/12/2013 | EP2602985A1 Emergency response system |
| 06/12/2013 | EP2602984A1 Displaying mobile advertising based on determining user's physical activity from mobile device sensor data |
| 06/12/2013 | EP2602983A1 System and method for determining and acting upon a user's association to a zone of relevance |
| 06/12/2013 | EP2602982A1 Authentication of participants in a telephony service |
| 06/12/2013 | CN202998251U ADSL signal test tool |
| 06/12/2013 | CN202998250U ADSL signal test tool |
| 06/12/2013 | CN202998249U Automatic voice testing structure for network telephone |
| 06/12/2013 | CN202998111U Multifunctional signal tester |
| 06/12/2013 | CN103155645A Mobile communication method, mobile management node, serving gateway apparatus, packet data network gateway apparatus, policy control apparatus, and packet switch |
| 06/12/2013 | CN103155606A Dynamic call routing for real-time handling of inbound voice calls on mobile phones |
| 06/12/2013 | CN103155531A 传输管理系统和传输系统 Transport management systems and transmission systems |
| 06/12/2013 | CN103155530A Web-telco convergence comprising downloading script commands to user terminals |
| 06/12/2013 | CN103152494A Telephone operator call forwarding method and switchboard business application server |
| 06/12/2013 | CN103152493A Cloud position implementation method, cloud position implementation system and cloud position server |
| 06/12/2013 | CN103152492A Emergency calling method and device and calling server |
| 06/12/2013 | CN103152491A Interval call column remote monitoring system |
| 06/12/2013 | CN103152403A Method for matching phone numbers with names and head portraits and displaying and invoking method |
| 06/12/2013 | CN103150891A System and method for taxi calling by means of voice recognition and autonomous positioning |
| 06/12/2013 | CN102056351B Push service system and method |
| 06/12/2013 | CN102014216B Method and device for detecting transmission delay of channels of public switched telephone network |
| 06/12/2013 | CN101981909B Data communication |
| 06/12/2013 | CN101951558B Method for realizing authorization among scheduling seats in trunking communication system |
| 06/12/2013 | CN101765069B Value added service subscribing method, device and system |
| 06/12/2013 | CN101641936B Media stream setup in a group communication system |
| 06/12/2013 | CN101188639B Detection device and method |
| 06/12/2013 | CA2794862A1 Methods and devices to retrieve voice messages |
| 06/11/2013 | US8464359 System and method for obtaining a status of an authorization device over a network |
| 06/11/2013 | US8463912 Remote displays in mobile communication networks |
| 06/11/2013 | US8463858 System and method for binding notification types to applications for a notification framework |
| 06/11/2013 | US8463707 Dynamic allocation of radio resources in a packet switched communications-system |
| 06/11/2013 | US8463600 System and method for adjusting floor controls based on conversational characteristics of participants |