R&I – FS
In a patent granted today by the U.S. Patent and Trademark Office titled “Multipath audio stimulation using audio compressors,” Apple lays out its conception of an audio device that seeks to overcome the issues usually associated with bone conduction. Bone conduction technology allows users to listen to sound without earpieces by transmitting vibrations through specific points on specific points on a users’ skull to reach the ear. While some bone conduction audio devices already exist on the market, they have remained fairly unusual.
Bone conduction works best at lower frequencies, with audio quality deteriorating at higher frequencies, and some users may find the necessary head-contacts uncomfortable. Apple’s patented bone conduction system is unique because it combines it with normal air-based sound transmission to overcome the drawbacks of other bone conduction systems.
FoundingFrog
Article URL : https://www.macrumors.com/2020/07/28/apple-patents-bone-conduction-system/