| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 02/17/2004 | US6693894 Communications network and method for directly routing calls to mobile subscribers using an internet protocol network |
| 02/17/2004 | US6693876 Selecting IPX/IGX nodes in a multi-domain environment |
| 02/17/2004 | US6693874 System and method for enabling fault tolerant H.323 systems |
| 02/17/2004 | CA2331265C Method and apparatus for routing short messages |
| 02/17/2004 | CA2320554C A method for the synchronization of analog call display data in distributed systems |
| 02/12/2004 | WO2004014089A1 Providing advanced communications features |
| 02/12/2004 | WO2004014088A1 System and method for controlling a telecom network |
| 02/12/2004 | WO2004014054A1 Method and apparatus for identifying a speaker in a conferencing system |
| 02/12/2004 | WO2004014053A1 System and method for providing multi-modal bookmarks |
| 02/12/2004 | WO2004014051A1 System and method for testing telecommunication devices |
| 02/12/2004 | WO2004014050A1 Multifunctional world-wide-walkie-talkie |
| 02/12/2004 | WO2004014027A2 Mobility managing method and mobile terminal |
| 02/12/2004 | WO2004013717A2 System and method for supporting mobility of mobile node using regional anchor point in future internet |
| 02/12/2004 | WO2003107695A3 Method and apparatus for providing dispatch calling through a wireless communication system infrastructure |
| 02/12/2004 | WO2003088635A8 Personalization of telecommunications services |
| 02/12/2004 | WO2003084187A3 Wireless data system |
| 02/12/2004 | WO2003081892A3 Telecommunications system |
| 02/12/2004 | WO2003075130A3 System and method for communication channel and device control via an existing audio channel |
| 02/12/2004 | WO2003003152A3 System and method for pre-processing information used by an automated attendant |
| 02/12/2004 | US20040030751 Communication system |
| 02/12/2004 | US20040030750 Messaging response system |
| 02/12/2004 | US20040030695 Method and apparatus for automatically processing a user's communication |
| 02/12/2004 | US20040030554 System and method for providing locale-specific interpretation of text data |
| 02/12/2004 | US20040030553 Voice recognition system, communication terminal, voice recognition server and program |
| 02/12/2004 | US20040029615 Transmission of voice over packet-switched systems |
| 02/12/2004 | US20040029597 Method and apparatus for routing calls based on the identification of the calling party or calling line |
| 02/12/2004 | US20040029595 System and method for providing information regarding goods or services for sale via cellular telephone |
| 02/12/2004 | US20040029594 Method for using information of a station for providing information, communications terminal, master station, and station of an information provider |
| 02/12/2004 | US20040029577 Method and apparatus for a wireless telecommunication system that provides location-based messages |
| 02/12/2004 | US20040029574 Method and system for telematic device initialization management |
| 02/12/2004 | US20040029571 System and method for making notification of reception limitation status of mobile telephone |
| 02/12/2004 | US20040029567 Technique for effectively providing personalized communications and information assistance services |
| 02/12/2004 | US20040029566 Method and apparatus for controlling or monitoring access to the content of a telecommunicable data file |
| 02/12/2004 | US20040029565 Voice response unit, method thereof and telephone communication system |
| 02/12/2004 | US20040029560 Portable telephone system and communication control method for portable telephone set |
| 02/12/2004 | US20040028214 Wait-time service in a telecommunications network |
| 02/12/2004 | US20040028213 Enterprise contact server with enhanced routing features |
| 02/12/2004 | US20040028212 Unified integration management - contact center portal |
| 02/12/2004 | US20040028211 Method and apparatus for determining a real time average speed of answer in an automatic call distribution system |
| 02/12/2004 | US20040028210 System and method for allocating contact resources to contact resource users |
| 02/12/2004 | US20040028208 System and method for dynamically routing communications |
| 02/12/2004 | US20040028206 System and method for adapting remote access telephony networks to national deviations |
| 02/12/2004 | US20040028205 Method for performing external call forwarding between internet and telephone network in web-phone system |
| 02/12/2004 | US20040028204 Call completion to busy subscribers despite of call forwarding |
| 02/12/2004 | US20040028203 Telephone network control system and method |
| 02/12/2004 | US20040028202 Method and system for providing conference feature between internet call and telephone network call in a webphone system |
| 02/12/2004 | US20040028200 Apparatus and method for securing a conference call via personal user ID and passcode |
| 02/12/2004 | US20040028199 Apparatus and method for controlling conference call participants |
| 02/12/2004 | US20040028198 Telephone terminal, call system, internet terminal and terminal control program |
| 02/12/2004 | US20040028197 Availability and location predictor using call processing indications |
| 02/12/2004 | US20040028194 Language for implementing telephony processing in end points |
| 02/12/2004 | US20040028193 Multi-channel digital recording system and method using network |
| 02/12/2004 | US20040028189 Method and apparatus for bridged tap impact analysis |
| 02/12/2004 | US20040028077 Personalizable and customizable feature execution for IP telephony using operational semantics and deontic task trees |
| 02/12/2004 | US20040028056 Method for scoring queued frames for selective transmission through a switch |
| 02/12/2004 | US20040028032 Call looping prevention |
| 02/12/2004 | US20040028027 Extended telephony functionality at end points |
| 02/12/2004 | US20040028026 Providing telephony services using intelligent end points |
| 02/12/2004 | US20040028010 Information encoding and decoding method |
| 02/12/2004 | US20040027754 Method and device for bonding AC utilities and HFC access networks for surge mitigation |
| 02/12/2004 | US20040027366 Response system |
| 02/12/2004 | DE10233440A1 Communication network subscriber exchange migration system has special processing units providing subscriber registration data to replace existing data banks |
| 02/12/2004 | CA2494087A1 Providing advanced communications features |
| 02/11/2004 | EP1389021A2 Apparatus for detecting a mass call event and for ameliorating the effects thereof |
| 02/11/2004 | EP1388997A1 System and method for three-party call service |
| 02/11/2004 | EP1388996A1 Method and apparatus for controlling a conference circuit in a packet orientated communication network |
| 02/11/2004 | EP1388995A2 Assignment of a default minimum service profile for terminals of an IP-PBX |
| 02/11/2004 | EP1388983A1 Differentiated management of non-UMTS traffic within an UMTS access network |
| 02/11/2004 | EP1388826A1 A telephone communication system having a locator and a scheduling facility |
| 02/11/2004 | EP1388264A1 Method and apparatus for delivering information to an idle mobile station in a group communication network |
| 02/11/2004 | EP1388262A1 Method and apparatus for reducing latency in waking up a group of dormant communication devices |
| 02/11/2004 | EP1388256A2 A system and method for preventing fraudulent calls using a common billing number |
| 02/11/2004 | EP1388253A2 Service level agreements based on objective voice quality testing for voice over ip (voip) networks |
| 02/11/2004 | EP1388252A1 Unified messaging communication method and system with user-specific announcement message |
| 02/11/2004 | EP1388251A1 Handling queued sessions |
| 02/11/2004 | EP1388250A1 Services in a telephony system |
| 02/11/2004 | EP1388248A2 System and method for location based web services |
| 02/11/2004 | EP1388246A1 Context sensitive web services |
| 02/11/2004 | EP1388245A1 Method and apparatus for creating and distributing real-time interactive media content through wireless communication networks and the internet |
| 02/11/2004 | EP1388225A1 A communication device for providing an efficient dormant mode for a group communication network |
| 02/11/2004 | EP1388219A1 A controller for providing an efficient dormant mode for a group communication network |
| 02/11/2004 | EP1388218A2 A controller for reducing latency in a group dormancy-wakeup process in a group communication network |
| 02/11/2004 | EP1388098A1 Method and device for message broadcasting enabling the recipient to retrieve at least partly a message |
| 02/11/2004 | EP1388097A2 Method and apparatus for automatically processing a user's communication |
| 02/11/2004 | EP1388096A1 Method and apparatus for accessing targeted, personalized voice/audio web content through wireless devices |
| 02/11/2004 | EP1388080A2 Control unit for multipoint multimedia/audio system |
| 02/11/2004 | EP1260087B1 Service development environment |
| 02/11/2004 | EP1010314B1 Telecommunications system |
| 02/11/2004 | EP0929984B1 Method to restore subscriber related information in a communication network data base system |
| 02/11/2004 | CN1475065A Apparatus and method for integrating phone communications and data transmission on LANs and for automatically selecting lowest-prices carrier and connection mode |
| 02/11/2004 | CN1475059A 终端复用器结构 Terminal multiplexer structure |
| 02/11/2004 | CN1474588A Method for instant communication user by telephone call |
| 02/11/2004 | CN1474582A Intelligent public telephone system and communication method based on frequency deviation key control mode |
| 02/11/2004 | CN1474580A Selection of relevant marker based on broadcast mode and small zone switching method |
| 02/11/2004 | CN1474579A Selection of relevant marker based on answering mode and small zone switching method |
| 02/11/2004 | CN1474578A Method and system for realizing fixed telephone priority business |
| 02/11/2004 | CN1474577A system and method for realizing multiple channel digital recording using network |
| 02/11/2004 | CN1474576A Method for extracting voice data from exchange board relay |
| 02/11/2004 | CN1474575A Subscriber line interface method and circuit of program control exchange board |
| 02/11/2004 | CN1474537A Method for payment of using fixed telephone to dial long distance telephone |