Patent ID: 8001249
Filing Date: 2011-08-16
Classification: G06Q,H04L

Abstract:
1. A method for communication with a wireless communication device, the method comprising: transmitting a first content request message comprising a plurality of response content options to the wireless communication device; assigning a different key code to each of the response content options of the first content request message prior to transmission of the first content request message to the wireless communication device; after transmitting the first content request messages to the wireless communication device but before a response to the first content request message is received from the wireless communication device, transmitting a second content request message comprising a plurality of response content options to the wireless communication device; dynamically assigning a different key code to each of the response content options of the second content request message prior to transmission of the second content request message to the wireless communication device based upon the key codes assigned to the response content options of the first content request message, the key codes dynamically assigned to the response content options of the second content request message being different from the key codes assigned to the response content options of the first content request message; storing key code assignments for the second content request message; and identifying a characteristic of a response message containing one of the key codes assigned to the response content options of the second content request message, identifying the characteristic of the response message being based upon the key code received in the response message and the key code assignments contained in the data storage, the response message having been elicited by the transmitting of the second content request message to the wireless communication device.