Samsung Gear S4 could feature watch straps with integrated battery, fingerprint sensor

It appears that Samsung wants to improve the quality of its smartwatch lineup, which means the South Korean giant doesn't plan on giving up on wearable segment anytime soon.

A new set of patents filed by Samsung last month reveal some of the interesting features that the company wants to introduce in some of its next smartwatches, maybe even in the upcoming Gear S4 (or whatever the name).

The most important seems to be the solution that Samsung found to provide smartwatch users with more battery life. The South Korean company intends to sell watch straps ...