| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/18/2002 | WO2001059976A3 System and method for internet call management with text-to-speech messaging |
| 04/18/2002 | WO2000072560A9 Teleconferencing bridge with edgepoint mixing |
| 04/18/2002 | WO2000067484A9 E-commerce television |
| 04/18/2002 | US20020046288 Method and system for dynamic latency management and drift correction |
| 04/18/2002 | US20020046279 Methods and systems for call processing utilizing a uniform resource locator |
| 04/18/2002 | US20020046256 Internet telephone system utilizing portable information apparatus and method thereof |
| 04/18/2002 | US20020046255 System and method for providing prepaid services via an internet protocol network system |
| 04/18/2002 | US20020046212 Server, user terminal, information providing service system, and information providing service method |
| 04/18/2002 | US20020046206 Method and apparatus for interpretation |
| 04/18/2002 | US20020046092 Method for preventing fraudulent use of credit cards and credit card information, and for preventing unauthorized access to restricted physical and virtual sites |
| 04/18/2002 | US20020046086 System and method for integrated customer management |
| 04/18/2002 | US20020046035 Method for speech interpretation service and speech interpretation server |
| 04/18/2002 | US20020046030 Method and apparatus for improved call handling and service based on caller's demographic information |
| 04/18/2002 | US20020045446 Method to provide a service, a service provider realizing such a method and a universal personal telecommunication network including such a service provider |
| 04/18/2002 | US20020045442 Method and telecommunications network for controlling an external device |
| 04/18/2002 | US20020045441 Efficient software download to configurable communication device |
| 04/18/2002 | US20020045439 Automatic sound reproducing function of cellular phone |
| 04/18/2002 | US20020044665 Automatic microphone detection |
| 04/18/2002 | US20020044643 Ring relay control unit for foreign exchange station |
| 04/18/2002 | US20020044642 Method and apparatus for programming guestroom telephones |
| 04/18/2002 | US20020044641 Telephone with means of memorization or indication of data related to incoming and/or outgoing calls |
| 04/18/2002 | US20020044640 Method, system, and database for providing a telecommunication service |
| 04/18/2002 | US20020044639 Telephone communication system and method, and server for providing advertisement information |
| 04/18/2002 | US20020044638 Method and system for providing a work-at-home telecommunication service |
| 04/18/2002 | US20020044633 Method and system for speech-based publishing employing a telecommunications network |
| 04/18/2002 | US20020044632 Telephone answering system that automatically calls back a caller who has left a message |
| 04/18/2002 | US20020044570 Method and apparatus for improved communication for cable tv telephony and data transport |
| 04/18/2002 | US20020044552 Integrity check in a communication system |
| 04/18/2002 | US20020044548 Coupling multiple low data rate lines to effect high data rate communication |
| 04/18/2002 | US20020044534 Apparatus and method for multi-station conferencing |
| 04/18/2002 | US20020044532 Method and apparatus for defining interface and telecommunication system |
| 04/18/2002 | US20020044525 Telecommunications rack including shelves with nonredundant backplanes used redundantly |
| 04/18/2002 | US20020044200 Method and multimedia communication device for enabling communication between terminals having different multimedia capabilities |
| 04/18/2002 | US20020044149 Handset personalisation |
| 04/18/2002 | DE10049381A1 Transmitting information in public telephone network, especially mobile network, involves calling up information with personal code number with send own call number function active |
| 04/18/2002 | DE10048120A1 Operating shopping system involves setting up telephone system to record customer calls with call numbers, call times, account numbers etc. for use in marking products for ordering |
| 04/18/2002 | DE10047177A1 Verfahren zur Authentisierung eines Telekommunikationsteilnehmers und Telekommunikationsanlage A method of authenticating a telecommunication subscriber and telecommunications equipment |
| 04/18/2002 | CA2643419A1 Method and system for establishing a connection between network elements |
| 04/18/2002 | CA2425243A1 A personal message delivery system |
| 04/18/2002 | CA2424982A1 Method and apparatus for creating mixed media messages |
| 04/17/2002 | EP1198156A2 Access network with alternate controller and line concentrator for handling connection requests (calls) exceeding the maximum line capacity of the network |
| 04/17/2002 | EP1198152A1 Cellular telephone, and method and apparatus for backup of data of cellular telephone |
| 04/17/2002 | EP1198148A1 Service restriction control for mobile communications |
| 04/17/2002 | EP1198116A2 System for interconnecting circuit-based terminal devices with packet-based terminal devices |
| 04/17/2002 | EP1198115A2 Using a mobile device to compose an electronic message that includes audio content |
| 04/17/2002 | EP1198114A2 Telephone communication system and method, and server for providing advertisement information |
| 04/17/2002 | EP1198113A1 Intelligent Call Manager for routing calls to subscriber's fixed or mobile telephone according to availability |
| 04/17/2002 | EP1198112A2 Method of measuring and improving xDSL transmission characteristics |
| 04/17/2002 | EP1197106A1 Service management |
| 04/17/2002 | EP1197096A1 Number portability service in a telecommunication system |
| 04/17/2002 | EP1197062A1 Signature device for home phoneline network devices |
| 04/17/2002 | EP1197059A2 Data processing device |
| 04/17/2002 | EP1197047A1 Public telephone network |
| 04/17/2002 | EP1197040A1 Tcp/ip packet-centric wireless transmission system architecture |
| 04/17/2002 | EP1196882A4 Smart scripting call centers |
| 04/17/2002 | EP1196882A1 Smart scripting call centers |
| 04/17/2002 | EP1145535A4 Method and apparatus for remote telephony switch control |
| 04/17/2002 | EP1051831B1 Process for generating an address directory |
| 04/17/2002 | EP1046250A4 Virtual bearer channel platform for processing service requests received in the form of channel data |
| 04/17/2002 | EP0806103B1 Call interruption between two terminals by means of a call from a third terminal |
| 04/17/2002 | EP0753174B1 Software configuration in a telecommunication device |
| 04/17/2002 | EP0715790B1 Method for accessing real-time data in an automatic call distribution system |
| 04/17/2002 | CN1345517A Method for transmitting data between member s of operator service |
| 04/17/2002 | CN1345511A Mobility management |
| 04/17/2002 | CN1345481A Location reporting satellite paging system with optional blocking of location reporting |
| 04/17/2002 | CN1345154A Air download method of increment business of user identifying module |
| 04/17/2002 | CN1345153A Virtual telephone code process for telephone communication |
| 04/17/2002 | CN1344936A Measuring system and method for industrial frequency current in opened magnetic path |
| 04/17/2002 | CN1083224C Selective incoming call receiving method in telephone system |
| 04/17/2002 | CN1083205C Method and apparatus for generating ringing signal |
| 04/17/2002 | CN1083202C Videophone interactive mainbox facility system |
| 04/17/2002 | CN1083200C Communication switching system of sharing telephone office code and selective method of signalling message route |
| 04/17/2002 | CN1083199C Method for controlling overloads in telecommunications network |
| 04/17/2002 | CN1083194C Network element in telecommunication network |
| 04/17/2002 | CN1083185C Communication system, private automatic branch exchange and line card |
| 04/16/2002 | US6374223 Internet to voice mail messaging |
| 04/16/2002 | US6374215 Signal processing apparatus based upon selective conversion of audio signal to text signal |
| 04/16/2002 | US6374202 Processing data signals |
| 04/16/2002 | US6374113 Dynamic call coverage paths based on terminal location |
| 04/16/2002 | US6374100 Method and apparatus for updating a mobile station parameter set |
| 04/16/2002 | US6373941 Tone generator for electronic exchange |
| 04/16/2002 | US6373940 Method and apparatus for transmitting address changes |
| 04/16/2002 | US6373939 Machine assisted system for processing and responding to requests |
| 04/16/2002 | US6373938 Device and method for generating a list of qualified call recipients |
| 04/16/2002 | US6373937 Method and apparatus for load-balancing of call processing between multiple call-destination sites and routing of calls by way of call-destination site control |
| 04/16/2002 | US6373936 Intelligent switching system for voice and data |
| 04/16/2002 | US6373933 Method for implementing transaction-based billing for telephone services |
| 04/16/2002 | US6373932 Configuration tracking system |
| 04/16/2002 | US6373925 Telephone calling party announcement system and method |
| 04/16/2002 | US6373924 Digital key telephone system and extension terminal device thereof |
| 04/16/2002 | US6373923 Line testing method and apparatus therefor |
| 04/16/2002 | US6373852 Coupling multiple low data rate lines to effect high data rate communication |
| 04/16/2002 | US6373850 Stand alone routing switch and videoconferencing system using the stand alone routing switch |
| 04/16/2002 | US6373836 Apparatus and methods in routing internet protocol network telephony calls in a centrally-managed call center system |
| 04/16/2002 | US6373835 Method and apparatus for making a phone call connection over an internet connection |
| 04/16/2002 | US6373825 Telecommunication network and state propagation method |
| 04/16/2002 | US6373817 Chase me system |
| 04/16/2002 | US6373259 Connector testing system having a test prong including a projection |
| 04/16/2002 | CA2273587C System and method for temporary voicemail service |
| 04/16/2002 | CA2262417C Multimedia data communication system |