Prepaid short message services revenue capture

Abstract

A prepaid messaging solution that utilizes a pre-delivery debit query to tariff a short message, coupled with an additional debit query performed once necessary billing information has been acquired. A short message is tariffed prior to message delivery via a pre-delivery debit query to a prepaid server. During message delivery, the prepaid server is queried a second time, following the HLR query performed by the Short Message Service Center (SMSC). This subsequent debit query bills a subscriber for any additional service fees discovered throughout message delivery, e.g., international/roaming fees, etc. If either the pre-delivery debit query or the subsequent debit query indicates that a subscriber has insufficient account balance to deliver a short message, the message is prevented from being delivered. If a message is dropped due to lack of account balance, any funds debited throughout the attempted message delivery may be credited back to the subscriber's prepaid account.

What is claimed is: 
     
         1 . A method of providing prepaid message services, comprising:
 receiving a text message from a mobile device associated with a prepaid account for text messages;   initiating a pre-delivery debit query to a prepaid server to determine if said prepaid account is sufficient to deliver said text message;   initiating delivery of said text message when said prepaid account indicates adequate funds to deliver said text message;   subsequently initiating an additional debit query during said initiated delivery of said text message; and   dropping said text message when said prepaid account indicates inadequate funds to cover an additional service fee identified after said pre-delivery debit query.