| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/07/2011 | WO2011039451A1 Method for masking an identifier of at least one recipient of a communication, device and corresponding computer program |
| 04/07/2011 | WO2011038647A1 Seat service processing method and ip seat terminal |
| 04/07/2011 | WO2011018190A3 Dsl vectoring technology reuse |
| 04/07/2011 | WO2011001291A3 Method and apparatus for managing interpersonal communications |
| 04/07/2011 | US20110082896 Dynamically Updated Web-Enabled and Embedded Contact Address in Communication Devices |
| 04/07/2011 | US20110082746 Systems and Methods for Providing Location Based Promotions and Feedback Services |
| 04/07/2011 | US20110082567 External request type function control system, terminal device, external request type function control method, and external request type function control program |
| 04/07/2011 | US20110081905 Method and telecommunication system for transmission of a message |
| 04/07/2011 | US20110081899 Mobile Device Panic Function with Recordability |
| 04/07/2011 | US20110081898 Determining whether system information can be reused and managing system information in a wireless communication system |
| 04/07/2011 | US20110081897 Dynamic reconfiguration of cell site service(s) |
| 04/07/2011 | US20110081896 System and Method for Connecting to a Audio Conference Service Using a Mobile Communications Device |
| 04/07/2011 | US20110081895 Information browsing system |
| 04/07/2011 | US20110081894 System and method for providing ubiquitous service using mobile terminal equipment |
| 04/07/2011 | US20110081893 Method and System for Providing Web-Enabled Cellular Access to Meter Reading Data |
| 04/07/2011 | US20110081891 System and method for controlling mobile device profile tones |
| 04/07/2011 | US20110081013 Shared Media Access for Real Time First and Third Party Media Control |
| 04/07/2011 | US20110081011 System and method for active call concierge for supplementary call services |
| 04/07/2011 | US20110080922 Dsl terminal-exchange device connecting system and method |
| 04/07/2011 | DE102006000912B4 Gruppieren von Nachrichten in eine Einzelanrufverfolgung Grouping messages in a single call tracking |
| 04/07/2011 | DE102004027367B4 Verfahren zum Übertragen von Leitungssignalen über eine Leitungseinrichtung und Übertragungsvorrichtung A method for transmitting signals via a cable conduit means and transfer device |
| 04/07/2011 | DE102004021321B4 Verfahren und Einheit zum Ermitteln nutzbarer Dienste Method and device for determining usable services |
| 04/06/2011 | EP2306696A1 Method and arrangement for handling of multimedia messages in a telecommunication system |
| 04/06/2011 | EP2306695A1 A method to provide a caller id in a telecommunication system |
| 04/06/2011 | EP2306694A1 Control method, system and equipment for playing coloring ring back tone service |
| 04/06/2011 | EP2306690A1 Method of retrieving service information |
| 04/06/2011 | EP2306430A2 Method for providing contents data using wireless communications device, and navigation device in which method is employed |
| 04/06/2011 | EP2306392A1 Method for communicating information from one information communicating server, corresponding information communicating server and system |
| 04/06/2011 | EP2304928A1 Cell site power conservation |
| 04/06/2011 | EP1849131B1 Method for providing call intermediation services and system therefore |
| 04/06/2011 | EP1667472B1 Private branch exchange |
| 04/06/2011 | EP1254554B1 Server system for preparation of user-specific information for users in at least one communication network |
| 04/06/2011 | CN1984177B System and method for realizing color bell service |
| 04/06/2011 | CN1937688B Method for realizing calling |
| 04/06/2011 | CN1929629B Method, system for triggering intelligent business and signal processing device |
| 04/06/2011 | CN1889606B Group domain geographic location information query method |
| 04/06/2011 | CN1801855B Unwanted message (spam) detection based on message content |
| 04/06/2011 | CN1784884B Method and apparatus for exchanging air-interface information during a dormant packet data session |
| 04/06/2011 | CN1525718B Device for the management of communications by the selection of terminals and the communication medium |
| 04/06/2011 | CN102007782A Portable telephone information visualizing device, portable telephone information visualizing system, and portable telephone information visualizing method for use in the portable telephone information visualizing device and system |
| 04/06/2011 | CN102007757A Ims system, as device and mgw device, and method of notifying regulation on congestion in ims system |
| 04/06/2011 | CN102006371A Method and equipment for realizing multi-media polyphonic ringtone and string vibration ringtone service |
| 04/06/2011 | CN102006370A Realization method and device for carrying out call loss analysis to narrow-band user in NGN (Next Generation Network) |
| 04/06/2011 | CN102006288A Transmission system and transmission method of multipage multimedia messages, session initiation protocol (SIP) terminal and multimedia message proxy server |
| 04/06/2011 | CN101453705B Off-line browsing system for news |
| 04/06/2011 | CN101420319B Method, system and device for loading single board firmware |
| 04/06/2011 | CN101345846B System and method for legally monitoring audio/video multimedia conference |
| 04/06/2011 | CN101345823B Information device and portable information apparatus |
| 04/06/2011 | CN101304324B Method and system for implementing video color ring |
| 04/06/2011 | CN101247448B Traffic data processing method and device |
| 04/06/2011 | CN101216917B Network music server, method for providing network music |
| 04/06/2011 | CN101142837B Communication managing apparatus, communication control apparatus, and wireless communication system |
| 04/06/2011 | CN101129060B Method for establishing a VoIP communication using a peer-to-peer databank |
| 04/06/2011 | CN101115237B Method for performing call deflexion in IP multimedia subsystem centralized control service |
| 04/06/2011 | CN101052068B Device and method for providing wet current |
| 04/05/2011 | USRE42271 Wireless telephone system including voice over IP and POTS |
| 04/05/2011 | US7921443 Systems and methods for providing video and data services to a customer premises |
| 04/05/2011 | US7920887 System and method for setting up P2P communication group in cellular system, and P2P communication system and method using P2P communication group |
| 04/05/2011 | US7920880 Multimedia message center for delivering a multimedia message to a telecommunication device during an established traffic channel connection |
| 04/05/2011 | US7920871 Telephone device |
| 04/05/2011 | US7920864 Mobile communication system, switching center server and additional service providing method used for the same |
| 04/05/2011 | US7920857 Event reminder method |
| 04/05/2011 | US7920856 Method and system for hosted mobile management service architecture |
| 04/05/2011 | US7920853 Method and arrangement for establishing a conference call |
| 04/05/2011 | US7920851 Secure mobile information management system and method |
| 04/05/2011 | US7920850 Method and system for a hospitality entity to communicate goods and services to a guest |
| 04/05/2011 | US7920849 Method and system for providing advertisements/messages based on wireless data communication technology |
| 04/05/2011 | US7920845 Method and system for distributing data to mobile devices |
| 04/05/2011 | US7920697 Interaction between echo canceller and packet voice processing |
| 04/05/2011 | US7920695 Telephony distribution system |
| 04/05/2011 | US7920694 Generation of consistent haptic effects |
| 04/05/2011 | US7920693 Home agent access in call routing management based on caller language |
| 04/05/2011 | US7920689 Ringback replacement insertion system |
| 04/05/2011 | US7920688 Service variation selection |
| 04/05/2011 | US7920687 Communication networks including flash hook detectors and methods of operating the same |
| 04/05/2011 | US7920686 Method and system for providing calling name identification requery |
| 04/05/2011 | US7920685 Private branch exchange with self-referencing extensions |
| 04/05/2011 | US7920684 Method and system for processing call setup messages using call attributes |
| 04/05/2011 | US7920683 Method and testing device for verifying the charge invoicing for a communications connection according to time-unit intervals |
| 04/05/2011 | US7920680 VoIP caller authentication by voice signature continuity |
| 04/05/2011 | US7920678 Personal virtual assistant |
| 04/05/2011 | US7920677 Automated DSL performance adjustment |
| 04/05/2011 | US7920552 Resource assignment in a distributed environment |
| 04/05/2011 | US7920550 Voice communication system and voice communication method |
| 04/05/2011 | US7920547 Voice service system and method of accessing the same |
| 04/05/2011 | US7920546 Automated attendant multimedia session |
| 04/05/2011 | US7920528 View sharing between in-range devices |
| 04/05/2011 | US7920518 System and method for concurrently utilizing multiple system identifiers |
| 04/05/2011 | US7920499 Activation of services in a communication system |
| 04/05/2011 | US7920060 Image processing apparatus, image processing method and computer readable medium |
| 04/05/2011 | CA2549362C System for testing subscriber lines and method thereof |
| 04/05/2011 | CA2484005C Method and apparatus for distributed interactive voice processing |
| 04/05/2011 | CA2475721C Method and system for the flexible definition of graphic information on communication terminals |
| 04/05/2011 | CA2421713C Monitoring quality of service in packet-based communications |
| 04/05/2011 | CA2377617C Provision of media content to telephony callers on-hold |
| 03/31/2011 | WO2011038151A1 A method and system for controlling electronic devices |
| 03/31/2011 | WO2011036966A1 Communication method, communication system, server and program |
| 03/31/2011 | WO2011036543A1 Method and system for controlling audio in a collaboration environment |
| 03/31/2011 | WO2011036379A1 Method for configuring the ringtone of a terminal and device suitable for implementing said method |
| 03/31/2011 | WO2011035872A1 Method for establishing and managing a connection of a mobile communication terminal to a private branch exchange |