Mystery Samsung trademark points to a new gadget that can take better health measurements than the Apple Watch
KOMZI.BLOGSPOT.COM Kif Leswing 18h USPTO Samsung applied for the trademark "Samsung Speckle" in Europe last week. While Samsung may want to reserve the name for many reasons, it's patented several technologies that mention a "laser speckle" system for measuring heart rate or blood pressure. Only Samsung knows for sure what this particular speckle reference means. Could Samsung use lasers to measure heart rate, blood pressure, and other vital health signs? That's a question Galaxy fans were asking in 2016 shortly after a Samsung patent for just that surfaced at the USPTO . But of course, a patent doesn't mean the company is working on a product, and years passed without additional clues about a new kind of health sensor making its way into one of Samsung's smartphones or smartwatches. USPTO But a recent trademark filing suggests that Samsung may have continued working on the "laser speckle interferometric syst
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