Apple has been awarded a patent for a wrist-worn electronic device, filed in 2011, which reveals a detachable touchscreen that resembles the sixth-generation iPod Nano. The patent images show the word 'iTime' on the device's face, though Apple also holds a trademark for 'iWatch', leaving the final name uncertain.
The patent describes a wristband with a central receptacle that can electrically connect to a mobile electronic device, which can also be used independently. The device can slot in and out of the band, similar to fitness trackers like Fitbit or Withings Pulse O2.
Embedded sensors and a vibration module in the strap would detect hand and wrist gestures, allowing users to answer or reject calls and texts. The patent also mentions an accelerometer and gyroscope to interpret movements such as horizontal gestures.
Rumours about Apple's smartwatch have circulated since 2012, with speculation about a 1.5-inch screen, Bluetooth connectivity, Siri voice controls, and activity tracking features. Reports suggest a possible launch event in October alongside new iPads.
