{
  "$type": "site.standard.document",
  "description": "Single transmitters and receivers each have a transmitter (110-1-1) and receiver (110-2-2) and first (110-1-2) and second (110-2-1) pure receiving elements that each serve to receive reflected signals coming from sound fields in their associated transmitters/receivers, which are aligned in another…",
  "path": "/patents/1081590",
  "publishedAt": "2004-12-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01S13/87",
    "VALEO SCHALTER & SENSOREN GMBH [DE]"
  ],
  "textContent": "Single transmitters and receivers each have a transmitter (110-1-1) and receiver (110-2-2) and first (110-1-2) and second (110-2-1) pure receiving elements that each serve to receive reflected signals coming from sound fields in their associated transmitters/receivers, which are aligned in another receiving direction so as to facilitate the reception of reflected signals from other directions. Independent claims are also included for the following: (a) a method for determining the length of a parking space between a front and rear obstruction like vehicle in front of and behind a parking vehicle; (b) and for a computer program with program code to carry out the method of the present invention.",
  "title": "Parking assistance device an method of determining the length of a parking space"
}