{
  "$type": "site.standard.document",
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  "description": "An electronic device (100) includes a magnetometer (102) that outputs magnetometer sensor signals and a gyroscope (104) that outputs gyroscope sensor signals. The electronic device (100) includes a magnetometer calibration module (106) that calibrates the magnetometer (102) utilizing the gyroscope…",
  "path": "/patents/1409012",
  "publishedAt": "2023-12-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C17/38",
    "ST MICROELECTRONICS INC [US]"
  ],
  "textContent": "An electronic device (100) includes a magnetometer (102) that outputs magnetometer sensor signals and a gyroscope (104) that outputs gyroscope sensor signals. The electronic device (100) includes a magnetometer calibration module (106) that calibrates the magnetometer (102) utilizing the gyroscope sensor signals. The electronic device (100) generates a first magnetometer calibration parameter based on a Kalman filter process. The electronic device (100) generates a second magnetometer calibration parameter based on a least squares estimation process.",
  "title": "SYSTEM AND METHOD FOR FAST MAGNETOMETER CALIBRATION USING GYROSCOPE"
}