According to the patent document, Samsung will install sensors and processors in multiple locations in the garment, which will collect human activity data and collect the energy generated by the arm movement in a special energy storage device.
If you can improve the conversion efficiency between energy, effectively collect the kinetic energy generated in the movement and convert it into electricity collected, in addition to integrating the current wireless charging technology, then such a 'smart clothes' will be able to become a very useful piece Smart accessories.
The chart included in the patent shows that multiple sensors are distributed in multiple parts of the apparel, apparently for any desired apparel, including jackets, pants, hats, gloves and shoes.
It should be pointed out that the intellectual property described in the patent document is not very large. It is reported that Samsung has applied for the patent as early as last year, so the technology may already be in an advanced stage, January 2018 saw the International Consumer Electronics Show.