{
  "$type": "site.standard.document",
  "description": "A method, an apparatus, and a computer program product for updating a map database are disclosed herein. The method comprises identifying a bounding box specifying a region of a map and obtaining a plurality of map area identifiers and the corresponding map area content based on the bounding box…",
  "path": "/patents/1289084",
  "publishedAt": "2021-04-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/367",
    "HERE GLOBAL B.V."
  ],
  "textContent": "A method, an apparatus, and a computer program product for updating a map database are disclosed herein. The method comprises identifying a bounding box specifying a region of a map and obtaining a plurality of map area identifiers and the corresponding map area content based on the bounding box. The method may further include generating a bloom filter, wherein the bloom filter encodes a plurality of digests based on the plurality of map area identifiers and the corresponding map area content and transmitting a map update request comprising the generated bloom filter. The method may further include receiving map update data for at least a portion of the plurality of map area identifiers and the corresponding map area content and updating the map database based on the received map update data.",
  "title": "METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR UPDATING A MAP DATABASE"
}