System and Method for Cellular Phone No-Charge Transactions

摘要

A no-charge transaction service method and apparatus for prepaid cellular telephones is provided which utilizes a prepaid cellular telephone in conjunction with a wireless intelligent network coupled to a prepaid cellular service provider. The user enters a short code to indicate a top-up request or other transaction request along with payment information into the prepaid cellular telephone using the alphanumeric keypad. The call data is transmitted to the wireless network which identifies the call and transfers the information to the prepaid cellular service provider. The prepaid cellular service provider identifies the transaction type, validates the call data and sends a verification message to the prepaid cellular telephone and other associated equipment, if any, via short message service, push to talk service, or other means without completing the originating call.

主权项

1. A method for providing a no-charge top-up transaction for use with a prepaid cellular telephone comprising the steps of:
a) receiving transaction request data by the prepaid cellular telephone, b) transmitting call data developed by the prepaid cellular telephone including said transaction data and service provider data, c) receiving said call data by a service provider corresponding to said service provider data, d) validating said call data, transmitting message data to the prepaid cellular telephone, and e) receiving said message data by said prepaid cellular telephone to acknowledge validation of said call data sent by said prepaid cellular telephone.