{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Systems and methods are described herein for facilitating the switching of a power transfer direction in wireless power transfer systems. A ground unit comprises: one or more power transfer coils configured for providing wireless power transfer on an inductive power transfer frequency band; one or…",
  "path": "/patents/1385851",
  "publishedAt": "2026-06-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/126",
    "WITRICITY AI TECH LLC [US]"
  ],
  "textContent": "Systems and methods are described herein for facilitating the switching of a power transfer direction in wireless power transfer systems. A ground unit comprises: one or more power transfer coils configured for providing wireless power transfer on an inductive power transfer frequency band; one or more positioning coils configured to emit position data suitable for detection, measuring or sensing by, the vehicle; and one or more communication antennas configured to communicate with the vehicle by way of a bidirectional communication channel; wherein the bidirectional communication channel operates on a frequency band which is different to the inductive power transfer frequency band.",
  "title": "SYSTEMS AND METHODS FOR OPERATING A WIRELESS POWER TRANSFER SYSTEM"
}