{
  "$type": "site.standard.document",
  "description": "A navigator includes: a data transceiver configured to receive and transmit changed map data including a gateway list and difference data corresponding to information related to a boundary between divided regions; a DB manager configured to separately store and manage map data for each divided…",
  "path": "/patents/1236896",
  "publishedAt": "2019-06-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3667",
    "HYUNDAI MOTOR COMPANY"
  ],
  "textContent": "A navigator includes: a data transceiver configured to receive and transmit changed map data including a gateway list and difference data corresponding to information related to a boundary between divided regions; a DB manager configured to separately store and manage map data for each divided region and configured to update the map data for each divided region under the control of a controller; and a controller configured to control the update of the map data for each divided region based on the gateway list transmitted from the data transceiver.",
  "title": "NAVIGATOR FOR UPDATING MAP DATA, VEHICLE HAVING THE SAME AND METHOD FOR CONTROLLING THE SAME"
}