{
  "$type": "site.standard.document",
  "description": "Inertial Sensors and Inertial Measurement Units are provided. In one example, the chip-scale inertial sensor (CSIS) is for detecting a rate of rotation of the CSIS about an axis. The CSIS comprises an optical vibratory gyroscope (OVG) for detecting a first rate of rotation of the CSIS about the…",
  "path": "/patents/1374419",
  "publishedAt": "2026-06-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C19/64",
    "Zero Point Motion Ltd."
  ],
  "textContent": "Inertial Sensors and Inertial Measurement Units are provided. In one example, the chip-scale inertial sensor (CSIS) is for detecting a rate of rotation of the CSIS about an axis. The CSIS comprises an optical vibratory gyroscope (OVG) for detecting a first rate of rotation of the CSIS about the axis. The OVG is configured to output a main signal corresponding to the first rate of rotation. The CSIS further comprises an optical Sagnac gyroscope (OSG) for concurrently detecting a second rate of rotation of the CSIS about the axis. The OSG is configured to output a supplementary signal corresponding to the second rate of rotation. The CSIS further comprises a microcontroller configured to receive one or more inputs based on the main signal and supplementary signal, and to determine, based on the one or more inputs, a corrected first rate of rotation of the CSIS about the axis.",
  "title": "Chip-scale inertial sensor and inertial measurement unit"
}