After the competition in the arena of smart watches, perhaps we will see more competition in the arena of producing smart glasses. Google itself with their focus on Google Glass, and do not miss is some other manufacturers including Samsung, which also wants to join the same arena.
From what was seen, as well as the display screen, it will also include built earpiece, and just bring the designs in one eye only look more or less like a comic Dragon Ball. Full function of this device is unknown at the moment. Various smart glasses are seen focusing on augmented reality support, in addition to several other functions to it.
Whatever it is, it is simply the filing of the patent, and is not known yet whether it will be realized or not.