Apple has had quite the back and forth stance in regards to radio integration for their products. While the iPod Nano has its own radio receiver with live pause and iTunes tagging, the various iPhones and other iPods do not. That is something that may be changing soon.
According to Apple Insider it looks like Apple has been quietly visiting the patent office. Neil Hughes reports:
Entitled “Digital Radio Tagging Using an RF Tuner Accessory,” the application states that users could use a handheld device to scan all stations, or only for stations delivering high-quality digital audio content. Collecting a list of digital stations and the accompanying “raw digital data” broadcast with them would allow users to scan and search stations based on the content that is currently playing, or a number of other factors included in the data.
“Enhanced metadata and searching can provide the listener the ability to refine station choices without having to listen at length to any particular station, and further can facilitate tagging broadcast tracks for subsequent access and/or purchase,” the application reads.
Now, this does not seem at first glance to be groundbreaking. After all, the current incarnation of the iPod Nano has similar capabilities on its FM receiver. Still, we are not talking FM in this case; we are talking about HD in all its multi-channel glory, something that has been has been rumored since The Wall Street Journal reported on talks between Apple and HD developer iBiquity.
The filing of this patent goes a long way toward confirming my assertion in prior posts that the iPod line would be adopting HD radio. After all, HD integration was a huge selling point for Microsoft’s Zune and remains an area where it is admittedly superior to its Apple counterparts.