But as smartphones gradually matured and became more refined, the know-how for making them became standardized in China. Once that happened, a process was established where you could make one by combining things like a camera, display, memory, and SoC.
In our early days, it was like Microsoft told us, “You can make it this way,” and that made it possible. With wearables as well, things like step counting are now handled by sensors from the start.
Back in the Jawbone era, they had to train the system on human movement using accelerometer data and say, “If it moves like this, that counts as one step, two steps.” By the time we worked on it, the technology had already become mature, but it had also become feasible. There are many things that couldn’t be done in the past but can be done now.
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