{
  "$type": "site.standard.document",
  "description": "A personal navigation system is disclosed, comprising a hearing device configured to be head worn and having loudspeakers for emission of sound towards the ears of a user and accommodating an inertial measurement unit positioned for determining head yaw, when the user wears the hearing device in…",
  "path": "/patents/979167",
  "publishedAt": "2014-01-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/20",
    "GN STORE NORD AS [DK]"
  ],
  "textContent": "A personal navigation system is disclosed, comprising a hearing device configured to be head worn and having loudspeakers for emission of sound towards the ears of a user and accommodating an inertial measurement unit positioned for determining head yaw, when the user wears the hearing device in its intended operational position on the user's head, a GPS unit for determining the geographical position of the system, a sound generator connected for outputting audio signals to the loudspeakers, and a processor configured for selecting a POI in the forward looking direction of the user, and controlling the sound generator to output audio signals with spoken information on the selected POI.",
  "title": "A hearing device providing spoken information on selected points of interest"
}