{
  "$type": "site.standard.document",
  "description": "The method involves generating a predetermined direct current voltage level on a pilot conductor by a voltage generation unit. Existence of an electrical connection with an electric vehicle is detected by detecting another predetermined direct current voltage level on the conductor by a detector…",
  "path": "/patents/996178",
  "publishedAt": "2012-11-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/14",
    "RWE AG [DE]"
  ],
  "textContent": "The method involves generating a predetermined direct current voltage level on a pilot conductor by a voltage generation unit. Existence of an electrical connection with an electric vehicle is detected by detecting another predetermined direct current voltage level on the conductor by a detector unit. A trigger signal is emitted on the conductor by a signal generating unit, and a vehicle identification signal is detected on the conductor by a sensor unit. A power supply is released to a power conductor. Independent claims are also included for the following: (1) a computer program product for performing a method for providing communication between a load station and an electric vehicle (2) a device for providing communication between a load station and an electric vehicle.",
  "title": "METHOD AND DEVICE FOR COMMUNICATING BETWEEN AN ELECTRIC VEHICLE AND A CHARGING STATION"
}