Patents
Patents for H04M 17 - Prepayment telephone systems (5,258)
01/2004
01/14/2004CN1134967C Universal fee-counting method for telecommunication services
01/08/2004WO2004004294A1 Method for individualizing a terminal connected to at least one server through a network
01/08/2004WO2004003809A1 A method and system for changing the service level for subscribers in an electronic communications network
01/08/2004WO2002009411A9 Arranging of billing in a telecommunication system
01/08/2004US20040004958 Wireless local area network authentication method
01/07/2004EP1377944A2 Differentiated threshold value behaviour in prepaid services
01/07/2004CN1466368A Method of wireless payment and prepaying charge selling and system thereof
01/02/2004EP1374552A2 Method for billing services using a prepaid account
01/02/2004EP1374099A1 Processing transactions
01/01/2004US20040003041 Messaging response system
01/01/2004US20040002923 Pre-paid data card authentication in a public wireless LAN access system
01/01/2004US20040001578 Method and system for a reward scheme in telecommunication services
12/2003
12/31/2003CN2596690Y Coined hand phone charger
12/31/2003CN1464757A Charging method of mobile communication system
12/31/2003CN1464683A Wire intelligent network and method for implementing card and number service intercommunication
12/31/2003CN1464681A Charging method based on remote user dialing authentication protocol client
12/31/2003CN1464680A Method and system for implementing payment with SIM card in mobile intelligent network
12/31/2003CN1464662A Mobile phone user authentication charging method supporting grouped data prepayment characteristic
12/24/2003WO2003107647A1 Method for depositing a credit on an account associated to a terminal subscribed to a communication network
12/24/2003WO2003047164A3 Control of services in mobile packet data networks
12/24/2003CN1463115A Method of online processing call tickets for device of broadband access operation
12/18/2003WO2002084989A3 Optimised recharging of prepaid accounts
12/17/2003EP1372322A1 Method for preventing unauthorised connections in telephone lines
12/17/2003EP1371220A2 Method of providing network services
12/16/2003US6665387 Method and apparatus for performing a charging limit control
12/11/2003WO2003103265A1 System and method for determining tariffs for real-time calls involving ported directory numbers
12/11/2003WO2003102887A1 A method of operating a mobile communication system in a public communications network
12/10/2003EP1368959A1 Method and arrangement in a communications system
12/10/2003CN1461554A Method and system enabling prepaid service in All-IP network
12/10/2003CN1130896C Intelligent public telephone communication method
12/04/2003WO2003101082A1 Method, computer program and computer system for a prepaid telecommunication service
12/04/2003WO2003085914A3 Billing system for services provided via instant communications
12/04/2003WO2003042938A3 Payment protocol and data transmission method and data transmission device for conducting payment transactions
12/04/2003WO2003025870A3 Real-time reservation of charges for pre-paid services
12/04/2003US20030223558 Method of accounting prepaid online internet service credit values
12/03/2003EP1366630A1 Management of pre-paid billing system for wireless communication
12/03/2003CN1460357A Method and apparatus for internet-based telephone access to prepaid card and PIN systems
11/2003
11/27/2003WO2003098911A1 Mobile telephone communication fare forehand payment registration system and device
11/27/2003WO2003098910A1 Telephone call fee payment certificate number sales system and device
11/27/2003WO2003003704A3 Convergent communications platform and method for mobile and electronic commerce in a heterogeneous network environment
11/26/2003EP1364332A2 Method for charging a computer-managed service account, telecommunication network, computer system and computer program product
11/26/2003CN1459185A Charging in communication systems
11/26/2003CN1458789A Method for transmitting personal bill information of user to mobile station by using short message
11/25/2003US6654600 Method and apparatus for authorizing use of cellular telephone units
11/25/2003US6651883 Removable card for use in a radio unit
11/20/2003WO2003096165A2 Paid access to a local area network
11/20/2003WO2003024082A3 Pre-paid telephone card with optical recording medium
11/20/2003WO2002011422A3 Communication account system
11/20/2003US20030216147 Real time charging of delivery and receipt of short message service in a telecommunications network
11/20/2003US20030215072 Method and system for rating long distance telephone calls
11/18/2003US6650887 Mobile phone system with host processor coordination and internal mobile phone accounting capabilities
11/18/2003US6650886 Tariff determination in mobile telecommunications networks
11/18/2003CA2193313C Method for communicating with a voice response unit over a cellular telephone network
11/13/2003WO2003094495A1 A method and system for subscriber spending control in a communications system
11/13/2003WO2002011090A3 Method and apparatus for authentication and payment for devices participating in jini communities
11/12/2003EP1361742A2 Prepaid system and method and communication terminal
11/12/2003EP1361551A1 Data communication method and assembly, particularly for private payment transactions
11/12/2003EP1360829A1 Network selection in a mobile telecommunications system
11/12/2003EP1360665A1 Telepayment method and system
11/12/2003CN1127844C Method for handling parallel transactions on telephone pre-paid accounts
11/11/2003US6647255 Wireless telephone system with mobile instruments for outgoing calls
11/11/2003US6646265 Optical spectrometer and method for combustion flame temperature determination
11/06/2003WO2003092317A1 Method and network system for charging a roaming network subscriber
11/06/2003WO2003091918A1 Method for controlling subscriber accounts in connection with a pre-paid in platform, and a pre-paid mediator
11/06/2003WO2002011074A3 Electronic device cover with embedded radio frequency (rf) transponder and methods of using same
11/06/2003CA2482419A1 Method for controlling subscriber accounts in connection with a pre-paid in platform, and a pre-paid mediator
11/05/2003EP1359737A1 Method and system for a reward scheme in telecommunication services
11/05/2003EP1359736A1 Protection for pre-paid mobile terminals
11/05/2003CN1454014A Radio communication system charge method
11/05/2003CN1453991A Pre-payment system, advance payment income management server, advance payment paying apparatus, user data bank, communication terminal
11/04/2003CA2308456C Method and system for using a frequent shopper card as a phone calling card
10/2003
10/30/2003WO2003090430A2 Pre-paid calling and voice messaging services for inmates
10/30/2003WO2003024079A3 Telephone call dialling
10/29/2003EP1357732A1 Server for a telecommunication system and method for establishing a telecommunication connection
10/29/2003CN1126386C Remote mobile subscriber call request processing method, telecommunication network and node device thereof
10/23/2003US20030199265 Prepaid system, method thereof, and communication terminal
10/23/2003US20030198325 Pre-paid calling and voice messaging services for inmates
10/21/2003US6636591 System and method for affecting inmate conduct with good behavior discount telephone rates
10/16/2003WO2003085948A1 System and method for recharging prepaid mobile telephones from telephone booths
10/16/2003WO2003085947A1 Method and apparatus for providing prepaid telephone service
10/16/2003WO2003085941A1 Providing of presence information to a telephony services system
10/16/2003WO2003085940A1 Media translator
10/16/2003WO2003085937A2 Enhanced services call completion
10/16/2003WO2003085916A1 Call completion via instant communications client
10/16/2003WO2003085915A1 Billing system for communications services involving telephony and instant communications
10/16/2003WO2003085914A2 Billing system for services provided via instant communications
10/16/2003WO2003085913A1 Telephony services system with instant communications enhancements
10/16/2003WO2003085898A1 Data communication system combining pay telephone and wireless access technologies
10/16/2003WO2003085844A2 Communications gateway with messaging communications interface
10/16/2003WO2003085539A1 Messaging response system
10/16/2003WO2003069924A3 Distributed message transmission system and method
10/16/2003WO2003041331A3 Alternative wireless telephone roaming using prepaid services
10/16/2003WO2003030504A3 Telecommunications system
10/16/2003WO2002047371A3 Tariff tables
10/16/2003US20030194071 Information communication apparatus and method
10/16/2003US20030193961 Billing system for communications services involving telephony and instant communications
10/15/2003EP1353491A1 Rewarding prepaid telecommuncation customers
10/15/2003CN1124760C Access controlled device for rendering services
10/14/2003US6631840 Telephone charge management system
10/14/2003CA2325895C Process for secure payments
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