{
  "$type": "site.standard.document",
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  "description": "Controlling inductive charging of a portable item of user equipment by a charging device. The charging device including a reception surface receiving the item of user equipment, emitter coils and a magnetic field guide to direct a magnetic field in a plane parallel to the reception surface. The…",
  "path": "/patents/1321729",
  "publishedAt": "2022-06-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/12",
    "Continental Automotive GmbH"
  ],
  "textContent": "Controlling inductive charging of a portable item of user equipment by a charging device. The charging device including a reception surface receiving the item of user equipment, emitter coils and a magnetic field guide to direct a magnetic field in a plane parallel to the reception surface. The charging device equipped with at least two magnetic antennas, each to emit a magnetic field and each designed to partially receive the magnetic field emitted by the other antenna. The method includes the following steps: Simultaneous emission by the two antennas, having a first phase shift at input with respect to one another; Measurement of at least one parameter at the output of the antennas; Storage of the measured parameter; Comparison between the at least one parameter thus measured and a predetermined value; Repetition of the preceding steps for other phase shift values; Controlling of the charging based on the comparison results.",
  "title": "METHOD FOR CONTROLLING THE INDUCTIVE CHARGING OF A USER DEVICE AND ASSOCIATED CHARGING DEVICE FOR MOTOR VEHICLE"
}