Advanced automatic loop detection in short message service (SMS) two-way messaging

1. An apparatus for detecting a loop, comprising:

an application dispatcher coupled to a database, and configured to receive a reply message from a mobile device, wherein

the database comprises a loop detection procedure configured to detect whether a loop is occurring when the reply message is received from the mobile device, wherein the loop detection procedure determines whether the reply message corresponds to a previous reply message and to an input message stored in the database that terminates at the mobile device as a mobile terminated message and whether the reply message was received within a predefined period of time of the previous reply message.

2. The apparatus of claim 1 , wherein the loop detection procedure is configured to generate an error message to the application dispatcher.

3. The apparatus of claim 2 , wherein the application dispatcher is configured to suppress the reply message when the error message is received from the database.

4. The apparatus of claim 1 , wherein the application dispatcher is configured to transmit the reply message to at least one web application service to generate an appropriate message in response to the reply message.

5. The apparatus of claim 1 , wherein the loop detection procedure is configured to determine whether the reply message corresponds to a mobile terminated message issued within a time frame.

6. The apparatus of claim 5 , wherein the loop detection procedure is configured to determine whether the reply message was received within a predefined time frame.

7. The apparatus of claim 6 , wherein the loop detection procedure is configured to load a plurality of mobile terminated messages generated within the predefined time frame.

8. The apparatus of claim 7 , wherein the loop detection procedure is configured to determine whether the plurality of mobile terminated messages are identical.