| Patents for H04M 17 - Prepayment telephone systems (5,258) |
|---|
| 03/18/2004 | WO2004023780A1 Method, system and telecommunication node for alternative prepaid support |
| 03/18/2004 | WO2004023779A1 Online method and apparatus for the interactive creation of custom prepaid virtual calling cards |
| 03/18/2004 | WO2004023777A1 Method for automatic charging |
| 03/18/2004 | US20040052359 Communication system |
| 03/18/2004 | US20040052336 Method for managing use of a telecommunication line and system therefor |
| 03/18/2004 | US20040052225 Charge advice in telecommunication systems |
| 03/18/2004 | US20040052223 Method of creating incentives for establishing hotspot locations |
| 03/18/2004 | DE29624480U1 Facilitating unit for aiding ordering and payment of services - has user telephone with smart card interface and intermediate facilitator organising funds transfer for service provider |
| 03/18/2004 | DE29624479U1 Facilitating unit for aiding ordering and payment of services - has user telephone with smart card interface and intermediate facilitator organising funds transfer for service provider |
| 03/18/2004 | DE29624478U1 Facilitating unit for aiding ordering and payment of services - has user telephone with smart card interface and intermediate facilitator organising funds transfer for service provider |
| 03/18/2004 | DE29624477U1 Facilitating unit for aiding ordering and payment of services - has user telephone with smart card interface and intermediate facilitator organising funds transfer for service provider |
| 03/17/2004 | CN1483264A Charge advice in telecommunication systems |
| 03/17/2004 | CN1142686C Telephone system and service proving method thereof |
| 03/17/2004 | CN1142676C Intelligent network and its communication method |
| 03/17/2004 | CN1142675C Method and system for implementing pre-payment service in mobile network |
| 03/16/2004 | US6707896 Public telephone with and method for cash payment function |
| 03/16/2004 | US6707894 Prepaid calling time processing: a method and apparatus for processing pre-paid calling time in a telephone communication system |
| 03/11/2004 | WO2003026268A3 Balance management for pre-paid services |
| 03/11/2004 | US20040048600 Method, system and telecommunication node for alternative prepaid support |
| 03/11/2004 | US20040048599 Charging in communication systems |
| 03/11/2004 | US20040047459 Online method and apparatus for the interactive creation of custom prepaid virtual calling cards |
| 03/11/2004 | US20040047457 Dialing apparatus for international prepaid phone card |
| 03/10/2004 | CN1481642A Method and system for real-time updating of available network service access in communication network |
| 03/10/2004 | CN1481123A Power management system for communication device |
| 03/10/2004 | CN1141822C distributed authentication/charge server system and its implimintation method |
| 03/10/2004 | CN1141820C Charge detector |
| 03/09/2004 | US6704563 Systems and methods for prerating costs for a communication event |
| 03/09/2004 | US6704403 Apparatus and method for ensuring a real-time connection between users and selected service provider using voice mail |
| 03/04/2004 | WO2004019597A1 Mobile phone with display disposed below the keyboard |
| 03/04/2004 | US20040043754 Cellular telephone billing method |
| 03/04/2004 | US20040042608 System and method of manufacture for establishing local payphone calls through long distance carrier switches |
| 03/04/2004 | US20040042599 Virtual calling card system and method |
| 03/04/2004 | US20040041079 solid state optical spectrometer for combustion flame temperature determination |
| 03/03/2004 | EP1393537A2 Domestic origination to international termination country set logic |
| 03/03/2004 | CN1479551A Method of mobile terminal payment and its system |
| 03/03/2004 | CN1479486A Paper electronic repaying card |
| 03/02/2004 | US6700961 Prepaid calling with warning announcement |
| 02/26/2004 | WO2004017622A1 Real time charging of short message service in a telecommunications network |
| 02/26/2004 | WO2004017170A2 Information communication apparatus and method |
| 02/26/2004 | WO2003090430A3 Pre-paid calling and voice messaging services for inmates |
| 02/26/2004 | WO2003073737A3 Communication unit and method for facilitating prepaid communication services |
| 02/26/2004 | WO2002089382A3 Software deployment in a data communications network |
| 02/26/2004 | US20040039951 Power management system for a communication device |
| 02/26/2004 | US20040037414 Network feature management |
| 02/26/2004 | CA2495232A1 Real time charging of short message service in a telecommunications network |
| 02/25/2004 | EP1391107A2 Communication account system |
| 02/25/2004 | CN1477846A Prepayment method and its prepayment system |
| 02/25/2004 | CN1140101C Charging method and system for radio communication |
| 02/19/2004 | WO2004015975A1 Charging for an ip based communication system |
| 02/19/2004 | WO2004015973A1 Techniques for authorizing prepaid wireless services |
| 02/19/2004 | WO2002101624A9 Topping up a subscriber's account for a multimedia service on a communications network while the service is being provided |
| 02/18/2004 | EP0978194B1 Mobile radiotelephone method and system and terminal used in such a system |
| 02/18/2004 | CN1476271A Method of charged radio broadcasting charge using mobile communicatio network |
| 02/17/2004 | US6694003 Method and apparatus for prepaid inbound call forwarding service |
| 02/17/2004 | US6694000 Prepaid real-time web based reporting |
| 02/12/2004 | WO2003030514A3 Method and system for online access to the content of network servers from a cd-rom type medium |
| 02/12/2004 | US20040030750 Messaging response system |
| 02/12/2004 | US20040029561 Revert charging in a telecommunication network |
| 02/11/2004 | EP1388949A1 Power management system for a communication device |
| 02/11/2004 | CN1474537A Method for payment of using fixed telephone to dial long distance telephone |
| 02/11/2004 | CN1474535A Authority discrimination charging method based on combined radio local area web and CDMA system |
| 02/11/2004 | CN1138401C Automatically-calling intelligent-platform memory card telephone set |
| 02/10/2004 | US6688518 Wall-mounted touch screen information system |
| 02/05/2004 | WO2004012432A1 System and method for providing a status to mobile device pre-paid subscriptions |
| 02/05/2004 | WO2003067530A3 Architecture of simplified hardware requirements for bank card payment transactions in a large group of clients, transaction terminal unit, extended function sim card, and methods for individualisation and performing transaction |
| 02/05/2004 | US20040023637 Apparatus and method for credit based management of telecommunication activity |
| 02/05/2004 | US20040022374 Method of identifying a caller with a telephone service operator |
| 02/05/2004 | DE19928067B4 GSM-Broadcast-Schlüssel- und Vergebührungs-System GSM-broadcast key and billing system |
| 02/05/2004 | DE10234309A1 Prepaid telephone card that is configured as a CD or DVD card has an optical storage medium for storage of additional data as well as a secret voucher number on its outer surface that is covered by a removable layer |
| 02/05/2004 | DE10223282B3 Verfahren, Computerprogramm und Computersystem für einen prepaid Telekommunikationsdienst Method, computer program and computer system for a prepaid telecommunications services |
| 02/04/2004 | EP1386470A2 Architecture for providing services in the internet |
| 02/04/2004 | CN1472950A Payment method for telephone account and IP telephone therewith |
| 01/29/2004 | WO2004010393A1 Prepaid charging system and method |
| 01/29/2004 | US20040019539 Prepaid billing system for wireless data networks |
| 01/29/2004 | US20040018829 Roaming and hand-off support for prepaid billing for wireless data networks |
| 01/29/2004 | US20040018828 System and method for providing a status to mobile device pre-paid subscriptions |
| 01/29/2004 | US20040017905 Prepaid billing support for simultaneous communication sessions in data networks |
| 01/29/2004 | US20040017904 System and method for validating calls within a telecommunications network |
| 01/28/2004 | EP1385322A1 Voice communication connection/charging proxy support system |
| 01/28/2004 | CN1471297A Personal account money-adding system by sound mode and control flow chart |
| 01/27/2004 | CA2423338C Network access pay telephone, conversion, and method |
| 01/22/2004 | WO2004008272A2 Wireless telephone usage management |
| 01/22/2004 | US20040015421 Method for recording charges in a communications network |
| 01/22/2004 | US20040014492 Method and apparatus for wireless public internet access |
| 01/22/2004 | DE10329875A1 Öffentliches Telephon-Endgerät und Methode zur Abrechnung der Parkgebühren von Fahrzeugen durch dieses Endgerät Public telephone terminal and method for settling the parking fees of vehicles through this terminal |
| 01/22/2004 | DE10327649A1 Vorrichtung zur Münzrückgabe für öffentliche Telefone und ähnliches Apparatus for coin return for public telephones and similar |
| 01/22/2004 | CA2493137A1 Wireless telephone usage management |
| 01/21/2004 | EP1382183A2 Prepaid telecommunication card for health care compliance |
| 01/21/2004 | EP1382021A1 Financial information input method using symmetrical key security algorithm and commercial transaction system for mobile communications |
| 01/21/2004 | EP1382018A2 Electronic device cover with embedded radio frequency (rf) transponder and methods of using same |
| 01/21/2004 | CN1135825C Method for managing prepaid subscription information and communication system |
| 01/21/2004 | CN1135823C Method and apparatus for determining payment of speaking times connected to public radio payphone |
| 01/20/2004 | US6681105 Mobile radiotelephone method and system and terminal used in such a system |
| 01/15/2004 | WO2004006557A1 Method for charging prepaid users of a mobile radio communication network |
| 01/15/2004 | WO2003069434A3 Centralized communications network charging methods and apparatus |
| 01/15/2004 | US20040009760 System and method for managing prepaid wireless service |
| 01/15/2004 | US20040008831 Domestic origination to international termination country set logic |
| 01/15/2004 | US20040008672 Wireless telephone usage management |
| 01/14/2004 | CN1468480A System and method of monitoring and reporting accounting data based on volume |
| 01/14/2004 | CN1467983A Mobile user prepaid method |