System and method for managing prepaid wireless service

Details System and method for managing prepaid wireless service System and method for managing prepaid wireless service

H - Electricity

04

M

H04M 15/30 (2006.01) H04M 17/00 (2006.01) H04Q 7/22 (2006.01)

Patent

CA 2336737

A method facilitates provisioning of pre-paid wireless services. Credit refresh operations involving a pre-paid wireless communication device involve SMS messages transmitted to the device over-the-air. The device uses tariff tables to keep track of a call's impact on available credit. The tariff tables are updateable at the service provider's discretion using SMS messages.

L'invention concerne un procédé permettant de faciliter la fourniture de services sans fil à prépaiement. Des opérations de mise à jour de crédit se rapportant à un dispositif de communication sans fil à prépaiement concernent des messages de services d'envoi de messages courts transmis au dispositif par radio. Le dispositif fait appel à des tableaux tarifaires pour garder trace de l'incidence d'un appel sur le crédit disponible. Les tableaux tarifaires peuvent être mis à jour à volonté par le fournisseur de services au moyen de messages de services d'envoi de messages courts.

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