{
  "$type": "site.standard.document",
  "description": "The system has a base unit(s) for managing, providing, delivering central navigation data/information, user units connected to the base unit(s), at least one read drive and write drive for data media. The base unit compares stored central data with data read from the medium, produces difference…",
  "path": "/patents/1103221",
  "publishedAt": "2002-07-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3859",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The system has a base unit(s) for managing, providing, delivering central navigation data/information, user units connected to the base unit(s), at least one read drive and write drive for data media. The base unit compares stored central data with data read from the medium, produces difference data and/or information and passes difference data etc., via an electronic data or communications network to a user unit for transfer to the data medium. Independent claims are also included for the following: a method of producing at least one updated and/or personalized navigation data medium and an updated and/or personalized navigation data medium.",
  "title": "System and method for creating a navigation data carrier"
}