Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 17 - Prepayment telephone systems
Patents for H04M 17 - Prepayment telephone systems (5,258)
10/2000
10/05/2000WO2000019702B1 Prepaid services in a communications system
10/05/2000DE19914959A1 Verfahren für die sichere und schnelle Handhabung von Chipkarten für Kartentelefone Procedures for safe and easy handling of smart cards for telephones
10/04/2000EP1041804A2 Method for safe and fast usage of chip cards for cardphones
10/04/2000EP1040639A1 Enhanced operator console
10/04/2000EP1039981A1 Pre-paid phone card system with promotional link
09/2000
09/28/2000WO2000057624A2 Advanced payphone system and method for advertising on payphones over a communication network
09/28/2000CA2366298A1 Advanced payphone system and method for advertising on payphones over a communication network
09/27/2000EP1038249A1 Real time subscriber billing at a subscriber location in an unstructured communication network
09/21/2000WO2000056085A1 System and method for roaming for prepaid mobile telephone service
09/21/2000WO2000056050A1 Audio and data collaboration and coordination system
09/20/2000CN1267167A Electronic assets use system and method, server, and recording medium comprising said method
09/19/2000US6122371 Apparatus for protecting coin-operated telephones from vandalism and larceny
09/19/2000US6122355 Method and apparatus for portable pay phone
09/19/2000US6122354 Method and apparatus for extending a pre-paid calling card limit
09/19/2000US6122352 Method for controlling a credit customer call
09/14/2000WO2000054490A1 Telephone charge management system
09/14/2000CA2367155A1 Telephone charge management system
09/12/2000US6118860 Public communications services vending method and apparatus
09/08/2000WO2000052921A2 Cellular communications when roaming
09/06/2000EP1033850A2 Data communicating terminal
09/06/2000EP1033028A1 Electronic card support plate in telephone set
09/06/2000CN1265804A Method for dynamic management of prepaid terminal subscription
09/05/2000US6115766 ISA adaptor card
09/05/2000US6115601 Payment scheme for a mobile communication service
09/05/2000US6115597 Disposal emergency cellular phone
09/05/2000US6115458 Method and apparatus for summaries of prepaid instrument transaction activity
08/2000
08/29/2000US6112077 Nonreusable cellular telephone
08/24/2000DE19906213A1 Verfahren und Einrichtung zur Abrechnung gebührenpflichtiger Kommunikationsdienste Method and apparatus for billing paid communication services
08/23/2000EP1030506A2 Credit information in a mobil phone
08/23/2000EP1030505A2 Method and apparatus for billing of toll communication services
08/23/2000EP1030273A2 Electronic asset utilization system, electronic asset utilization method, server for use with electronic asset utilization system, and recording medium having recorded thereon electronic asset utilization method
08/23/2000EP1030272A2 Electronic asset utilization system, electronic asset utilization method, server for use with electronic asset utilization system, and recording medium having recorded thereon electronic asset utilization method
08/23/2000EP1029310A1 Method and system for using a frequent shopper card as a phone calling card
08/22/2000US6108531 Terminal equipment providing payment data in a cellular radio system
08/17/2000WO2000021273A3 Systems and methods for prerating costs for a communication event
08/16/2000EP1027658A1 Validation gateway
08/15/2000US6104795 Method and apparatus for detecting and announcing pin fraud on coin telephones that use battery reversal pulses to meter charges
08/15/2000CA2271285C Method and system for capturing and recording call information
08/15/2000CA2209281C Toll free message response
08/10/2000WO2000046709A2 Wireless subscriber unit and method for managing smart card data
08/09/2000EP1025685A1 Device for enabling multiple persons to use a private telephone set and to charge the related calls to them
08/08/2000US6101378 Pre-paid cellular telephone system
08/08/2000US6101248 False call protecting apparatus for use with telephone exchange system and false call protecting method
08/08/2000US6101247 Pay telephone
08/03/2000WO2000045586A1 Telephone-business card
08/03/2000WO2000045585A1 System and method for providing prepaid access to telephone service
08/03/2000WO2000028746A3 Message communication charging
08/03/2000WO2000019702A3 Prepaid services in a communications system
08/01/2000US6097800 Network controlled telephone for the visually impaired
07/2000
07/26/2000EP1021913A1 Communications system and a method therefor
07/26/2000EP1021912A2 Bidding for telecommunications traffic
07/26/2000CN1261499A Mobile radiotelephone method and system and terminal used in such a system
07/25/2000US6094644 Method and apparatus for recording actual time used by a service which makes requests for data
07/19/2000EP1020090A1 Wireless prepaid platform integration with standard signaling
07/19/2000CN1260895A Tele/datacommunications payment method and apparatus
07/18/2000US6091944 On demand real time telephone billing equipment
07/12/2000EP1018281A1 Wireless prepaid platform integration with ss7 isup interface
07/12/2000CN1259818A Private public telephone system and its use method and separated type telephone set
07/11/2000US6088584 Methods for cellular pay phone/debit phone support on analog channels
07/11/2000US6088431 Method for transmitting voice or data in a wireless network depending on billing account status
07/05/2000EP1017219A1 Fraud detection process for telephone chip cards
07/05/2000EP1016263A1 Billing process and system in a telecommunication network
07/05/2000CN1259258A Method for handling parallel transactions on telephone pre-paid accounts
07/04/2000US6084953 Internet assisted return call
06/2000
06/28/2000EP1014672A2 Arrangement for billing or billing authorization using a calling card
06/28/2000EP1014671A2 Arrangement for billing or billing authorization using a telecommunication network
06/28/2000EP1013103A2 Method and system for capturing and recording call information
06/23/2000CA2293101A1 Arrangement for billing or billing authorization using a calling card
06/23/2000CA2293098A1 Arrangement for billing or billing authorization using a telecommunication network
06/21/2000EP1011257A1 Information communication equipment
06/21/2000CN1257370A Method and system for reducing telephone call cost of service provider
06/20/2000US6078806 Method for using applications in a mobile station, a mobile station, and a system for effecting payments
06/20/2000US6078805 System and method for cellular reseller control of outbound calls from a mobile station
06/15/2000WO2000034906A1 Service receiving id number settling system
06/15/2000WO2000034905A1 Service id number settlement system
06/14/2000EP1008100A1 Prepaid card
06/14/2000CN2383280Y Read card type telephone set casing
06/13/2000US6075983 Portable communication device
06/13/2000US6075982 Wireless prepaid platform integration with standard signaling
06/13/2000US6075553 Audiovisual telecommunication method and apparatus using a digital network
06/08/2000WO2000033264A1 Method and system for charging or recharging an account with a value corresponding to a sum of money
06/08/2000WO2000016535A3 Public telephone having portable computer interface function and method for controlling the same
06/07/2000EP1006708A1 Method and apparatus for detecting and announcing pin fraud on coin telephones that use battery reversal pulses to meter charges
06/07/2000EP1005753A1 Card phones comprising an access programme to various facilities
06/07/2000EP1005749A4 Disposable wireless telephone and method
06/07/2000EP1005749A2 Disposable wireless telephone and method
06/07/2000EP1005686A1 Method for detecting fraudulent use of electronic phonecards
06/07/2000CN1255811A Telecommunication network
06/06/2000US6072863 Apparatus for conditioning automatic coin validation signals, and method-of-use therefor
06/06/2000CA2196784C Method and apparatus for securing data communication
05/2000
05/30/2000US6070067 Prepayment method utilizing credit information stored in mobile terminals for accessing wireless telecommunication networks
05/30/2000US6070066 Methods for cellular pay phone/debit phone support
05/30/2000US6069941 Method for controlling subscriber access to a fee-based service
05/24/2000EP1002437A2 Telecommunication and/or remote control device with a chip card unit, same device with a coupled computer for internet or network applications and method for operating such a combination of devices
05/24/2000EP1002420A1 Real-time call rating and debiting system
05/24/2000EP1002304A1 Providing a transaction record
05/24/2000EP0776584A4 Cellular telephone credit card billing system
05/24/2000CN2379979Y Panel locking structure of public telephone set
05/18/2000WO2000028746A2 Message communication charging
05/09/2000US6061664 System for facilitating the ordering and paying of services by means of a communication network
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