{
  "$type": "site.standard.document",
  "description": "A method for improving accuracy of vehicle position determination, comprising: determining an initial vehicle position estimate based on GPS data, recording a sequence of sensor data from a sensor located with the vehicle, and refining the initial vehicle position estimate by performing pattern…",
  "path": "/patents/961519",
  "publishedAt": "2015-04-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/0165",
    "BOSE CORP [US]"
  ],
  "textContent": "A method for improving accuracy of vehicle position determination, comprising: determining an initial vehicle position estimate based on GPS data, recording a sequence of sensor data from a sensor located with the vehicle, and refining the initial vehicle position estimate by performing pattern matching with a pattern matching system that looks for the presence of a known sequence of data in the recorded sequence of sensor data.",
  "title": "Method for improving accuracy of vehicle position determination"
}