Patent ID: 7274906

Claim:
A system, comprising: a receiver in communication with a digital radio broadcast transmitter and a digital radio broadcast server, the digital radio broadcast transmitter and the digital radio broadcast server residing within a digital radio broadcast station that transmits audio content, the receiver comprising a user interface for receiving user input commands comprising a request for information from the digital radio broadcast station, wherein the receiver is configured to establish a two-way communication path between the receiver and the digital radio broadcast transmitter residing within the digital radio broadcast station, thereby establishing a feedback loop between the receiver and the radio broadcast station that transmits the audio content, wherein the receiver is further configured to receive a response message from the digital radio broadcast station that transmits the audio content, the response message generated in response to the request for information, wherein the request for information is provided from the receiver to the digital radio broadcast server residing within the digital radio broadcast station via a network and the digital radio broadcast server residing within the digital radio broadcast station is configured to receive the request and transmit the response message to the receiver in accordance with the request wherein the receiver generates a packet according to a user input command and transmits the packet to the digital radio broadcast transmitter via the network, and wherein the packet comprises an identification address of the receiver.