| Patents for H04M 17 - Prepayment telephone systems (5,258) |
|---|
| 03/20/2007 | US7194073 Method for automatically replenishing pre-paid calling units within a telematic unit |
| 03/15/2007 | US20070061271 Prepaid service in a packet-switched mobile communication network |
| 03/15/2007 | US20070060123 Roaming Across Different Access Mechanisms and Network Technologies |
| 03/14/2007 | CN1930896A Method and system for transmitting useful data between telecommunication devices |
| 03/14/2007 | CN1929386A Charging method and system |
| 03/07/2007 | EP1761022A1 Reverse rating system for determining duration of a usage transaction |
| 03/07/2007 | EP1761021A1 Convergent pre- and post-paid billing architecture |
| 03/07/2007 | EP1759487A1 Charging control system for group communication sessions |
| 03/07/2007 | CN1926849A Order method for mobile radio network users |
| 03/06/2007 | US7188089 System and method for securely storing, generating, transferring and printing electronic prepaid vouchers |
| 03/01/2007 | WO2007023338A1 System and method for auto-configuration based on a pre-paid subscription |
| 03/01/2007 | US20070050308 Method, means and a computer program product for setting rating |
| 03/01/2007 | US20070047703 System and method for electronic prepaid account replenishment |
| 03/01/2007 | DE202005016508U1 Mobilfunkvorrichtung zum Aufbauen einer Kommunikationsverbindung mit Konto-Daten eines Calling-Card-Kontos Mobile apparatus for establishing a communication link with account data of a calling card account, |
| 02/28/2007 | CN1921534A Method and device for realizing overdraft in pre-payment service |
| 02/28/2007 | CN1921401A Method, system and equipment for informing charging of conversation initiating protocol service |
| 02/28/2007 | CN1302671C Payment method for receiving multimedia short message by utilizing third side as receiving side |
| 02/27/2007 | US7184530 Prepaid billing support for simultaneous communication sessions in data networks |
| 02/22/2007 | WO2007020499A1 Online charging management server |
| 02/22/2007 | WO2007019813A1 Camel-based billing for calls to prepaid subscribers |
| 02/22/2007 | WO2006062842A3 System and method for personal identification number distribution and delivery |
| 02/22/2007 | US20070043676 Prepaid accounting system for a wireless local area network and method thereof |
| 02/22/2007 | US20070041536 Online charging management server |
| 02/21/2007 | EP1754365A1 Providing information in a communication system |
| 02/21/2007 | EP1754336A1 Flexible charging mechanisms for ip multimedia services |
| 02/21/2007 | CN1917545A Method and network nodes for adding value, and realization system of adding value |
| 02/20/2007 | US7181194 Methods and systems for triggerless prepaid SMS screening and accounting in a signaling message routing node |
| 02/20/2007 | US7180898 Communication system |
| 02/15/2007 | US20070034690 Mobile cellular device using access numbers |
| 02/14/2007 | EP1751966A1 Charging mechanisms for ip multimedia services |
| 02/14/2007 | CN1913547A Card distributing user terminer, centre and method and system for protecting repaid card data |
| 02/07/2007 | CN1909697A Communications apparatus |
| 02/06/2007 | US7174155 Charging in communication systems |
| 02/06/2007 | US7174008 Method and system for managing the duration and cost of a telephone call |
| 02/01/2007 | DE102005035490A1 Münzbehälter für einen Münzfernsprecher Coin box for coin-operated telephone |
| 01/31/2007 | EP1747685A1 System and method for facilitating communications between two parties |
| 01/31/2007 | CN1905596A Method and system for implementing called payment service and called payment processor |
| 01/30/2007 | US7168615 Keycard for automating transaction requests |
| 01/25/2007 | WO2007009401A1 Charging method on the remote authorization dial in user service (radius) client |
| 01/25/2007 | US20070021101 Methods and systems for triggerless prepaid SMS screening and accounting in a signaling message routing node |
| 01/25/2007 | CA2552255A1 Members calling card |
| 01/24/2007 | EP1745667A1 Authentification system |
| 01/24/2007 | CN1901594A Method for realizing online IC card public telephone of radio network |
| 01/24/2007 | CN1901593A Method for realizing on-line IC card public telephone in GSM network |
| 01/24/2007 | CN1901592A IC card telecommunication method based on frequency key control mode |
| 01/24/2007 | CN1901591A IC card telephone communication method based on frequency shift key control mode |
| 01/24/2007 | CN1901590A IC card telephone communication method based on frequency shift key control method |
| 01/24/2007 | CN1901589A IC card telephone communication method based on frequency shift key control mode |
| 01/24/2007 | CN1901588A Device for controlling the transfer of connection time units among terminals in communication networks |
| 01/24/2007 | CN1901458A Method for controlling defaulting risk of mobile user |
| 01/24/2007 | CN1297157C Method for realizing short message service |
| 01/23/2007 | US7167705 Roaming across different access mechanisms and network technologies |
| 01/18/2007 | US20070016813 Power management system for a communication device |
| 01/17/2007 | EP1744584A1 Charging in a communication system |
| 01/16/2007 | US7164927 Telecommunication method and suitable system for establishing a connection with a mobile station |
| 01/16/2007 | US7164757 Methods and apparatus to manage collect phone calling limits |
| 01/11/2007 | WO2007003081A1 A method for realizing online value added by intelligent network |
| 01/11/2007 | US20070008937 Method and apparatus for controlling credit based access (prepaid) to a wireless network |
| 01/11/2007 | DE202006015366U1 Anlage zum Freischalten einer Mobilstation System for enabling a mobile station |
| 01/10/2007 | EP1573963B1 Method and device for processing data exchanged between a plurality of service terminals and a supervising server |
| 01/10/2007 | EP1371220B1 Method of providing network services |
| 01/10/2007 | EP1084562B1 Apparatus for querying a central service |
| 01/10/2007 | CN1894995A Methods, systems and computer program products for controlling usage of a mobile terminal |
| 01/10/2007 | CN1893481A Method for realizing on-line account charging through hardlink |
| 01/10/2007 | CN1893480A Method for realizing on-line card-selling through handlink |
| 01/09/2007 | US7162220 Prepay telecommunications system |
| 01/04/2007 | US20070005491 Method for depositing a credit on an account associated to a terminal subscribed to a communication network |
| 01/04/2007 | US20070003026 Voice message exchange |
| 01/03/2007 | EP1738574A1 Method for using telecommunications services and system for carrying out said method |
| 01/03/2007 | CN1889701A Method for playing prompting tone in intelligent call |
| 01/02/2007 | US7158622 Self-learning real-time prioritization of telecommunication fraud control actions |
| 01/02/2007 | US7158621 Pre-paid calling and voice messaging services for inmates |
| 01/02/2007 | US7156300 System and method for dispensing of a receipt reflecting prepaid phone services |
| 12/28/2006 | WO2006137753A1 Phone gaming system |
| 12/28/2006 | WO2006136891A1 Controlling provision of services in a communications network |
| 12/28/2006 | US20060293085 Order method for mobile radio network users |
| 12/28/2006 | US20060293026 Method for monitoring and controlling a central ip budget available to a subscriber in a packet-based communication network during online charge assessment with monitoring Limit of data transmissions |
| 12/27/2006 | EP1735997A1 Method of paying toll for mobile telephones |
| 12/27/2006 | EP1629356A4 Methods and systems for providing products, such as digital content including games, ring tones, and/or graphics; and services, such as computer network service including internet service |
| 12/27/2006 | CN1885890A Method for carrying out initialization on communication terminal |
| 12/27/2006 | CN1292558C Method of mobile communication charge talking list system seamless upgrade |
| 12/26/2006 | US7155199 System and method of making payments using an electronic device cover with embedded transponder |
| 12/26/2006 | US7153210 Mobile communication terminal and management apparatus |
| 12/21/2006 | US20060286973 Collect Callback |
| 12/21/2006 | US20060286963 Controlling provision of services in a communications network |
| 12/20/2006 | CN1882025A Portable mobile phone recharging method and mobile phone |
| 12/20/2006 | CN1881247A Environment-friendly electronic card selling system for telephone card |
| 12/13/2006 | EP1732302A1 Notification of changed call tariff to communication device |
| 12/12/2006 | US7149977 Virtual calling card system and method |
| 12/12/2006 | US7149296 Providing account usage fraud protection |
| 12/12/2006 | US7149294 Alternative means for public telephone information services |
| 12/12/2006 | US7149293 System and method for controlling data sessions in a wireless network |
| 12/07/2006 | US20060276194 Collect Callback |
| 12/06/2006 | CN1874392A Authenticating, charging, and managing method for public communication system |
| 11/30/2006 | DE102005023987A1 Telecommunication service billing method for offline billing process, involves producing signaling connection, which is auxiliary connection for service usage allocation, parallel to usage, and determining caller number through connection |
| 11/29/2006 | CN2842575Y Radio-frequency card telephone charging device |
| 11/28/2006 | US7142651 Fraud detection in a distributed telecommunications networks |
| 11/23/2006 | DE10213073B4 Verfahren zum Abrechnen einer kostenpflichtigen Benutzung von Daten und Datenübertragungsnetz A method of charging a fee-based use of data and data transmission system |
| 11/22/2006 | CN1867101A Method for realizing dispersed number triggering pre-payment short message service |
| 11/22/2006 | CN1867025A Method for carrying out charging control on pre-payment user |