{
  "$type": "site.standard.document",
  "description": "An apparatus and a method for estimating position information in a portable terminal are provided. A position estimation method includes estimating position information of the portable terminal according to a position estimation scheme; compensating for an estimation error of the estimated position…",
  "path": "/patents/995886",
  "publishedAt": "2012-11-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/30",
    "SAMSUNG ELECTRONICS CO LTD [KR]"
  ],
  "textContent": "An apparatus and a method for estimating position information in a portable terminal are provided. A position estimation method includes estimating position information of the portable terminal according to a position estimation scheme; compensating for an estimation error of the estimated position information by considering at least one of motion information of the portable terminal and a map matching scheme; and storing the position information of the compensated estimation error as the position information of the portable terminal.",
  "title": "Apparatus and method for compensating position information in portable terminal"
}