While doing my initial research, I stumbled upon a patent [0], where Motorola was listed as the applicant, it seems to be similar in concept to the current sens

While doing my initial research, I stumbled upon a patent [0], where Motorola was listed as the applicant, it seems to be similar in concept to the current sensor hub implementation. It also mentions "training" and more advanced processing (which would be ideal for the Qualcomm Hexagon DSP, shame it's practically unused on non-Pixel phones). [0] https://patentimages.storage.googleapis.com/cc/ee/a2/e631f849449a4a/US9348434.pdf https://patentimages.storage.googleapis.com/cc/ee/a2/e631f84...