Self-initiated charge code generation and credit payment method for prepaid telephone card facility, involves establishing online connection between card vendor and customer for transmitting charge codes

摘要

An online connection is established between a mobile radio network operator who is a card vendor and a customer to provide charge codes for utilization of prepaid card and to receive mode of payment. Independent claims are also included for the following: (a) Code generation and credit payment device; (b) Charge code generation and transmission method