{
  "$type": "site.standard.document",
  "description": "Once the release switch is operated via the control unit in the car, a vehicle transmitter for the vehicle interior is triggered to send a passivation signal to an existing identification device (radio key device) in the vehicle. This signal prevents its further participation in authentication…",
  "path": "/patents/1089719",
  "publishedAt": "2004-02-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R25/2072",
    "HELLA KG HUECK & CO [DE]"
  ],
  "textContent": "Once the release switch is operated via the control unit in the car, a vehicle transmitter for the vehicle interior is triggered to send a passivation signal to an existing identification device (radio key device) in the vehicle. This signal prevents its further participation in authentication communication.",
  "title": "Access control system for vehicles"
}