Three new interesting Apple patent applications were published today at the US Patent & Trademark Office that cover differing research projects that Apple is exploring regarding radio services. Today, only the iPod nano offers smart radio services. The new patents clearly present us with fresh thinking on this subject and it's apparent that Radio Data Systems in the future will also be able to smart tag television channels too. Perhaps more interesting is that Apple is working on ways that will allow an iOS device user in the future to interact with a radio or TV station advertisement that is promoting a game or offering a prize to their listeners. Independent of these first two patents is a great third patent which covers the future ability of pushing the iOS interface to a modern in-vehicle stereo system's user interface. That's likely a feature that we'd all like to see sooner rather than later.