“Apple has worked on “directional audio” technology, specifically employed as an audio user interface, allowing users to make selections and navigate menus based on audio cues in a three-dimensional surround sound environment,” Neil Hughes reports for AppleInsider.
“The concept was revealed this week in a new patent application made public by the U.S. Patent and Trademark Office named ‘Directional Audio Interface for Portable Media Device,’” Hughes reports. “Discovered by AppleInsider, the filing shows Apple’s interest in creating advanced portable devices and accompanying headphones to augment the user interface of the device.”
Hughes reports, “The concept includes one or more ‘audible control nodes,’ which are perceived by the user through sound to be located at different points around them. Like the multitouch interface Apple popularized with the iPhone, it’s a new twist on an existing way to interact with a portable device, far more advanced than the Voice Over controls featured on the iPod touch.”
[via Mac Daily News] More info, including Apple’s patent application illustrations, the full article here:
Apple ‘directional audio interface’ patent applications describes multitouch for the ears – MacDailyNews – Welcome Home.