A small display size in a smart clock was often a problem for some users. Applications with each update are becoming more difficult and companies do not properly devote time to optimize them for hours. But Huawei may have found a solution to this problem by showing an interesting patent.
What is known
The patent is submitted to WIPO (World Intellectual Property Organization) and it demonstrates innovative technology. According to the published image, a smart Huawei watch in the future can receive a special device that will design a signal for recognizing gestures above and behind the display. This technology will allow you to interact with the clock without touching the small screen.
In the dry residue
If such smart watches will appear in the future, it will slightly revive the smart-watch market, which is now going through hard times. Do not expect such a technology on Huawei Watch 3 , which, perhaps, is announced on MWC 2018. So far this is just a patent.