{
  "$type": "site.standard.document",
  "description": "The present disclosure provides a wireless charging device, an electronic device, a wireless charging system and a wireless charging method. The wireless charging device includes: a transmitting coil; a first communication circuit, configured to receive relative position information of a receiving…",
  "path": "/patents/1280884",
  "publishedAt": "2021-01-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/90",
    "BOE TECHNOLOGY GROUP CO., LTD."
  ],
  "textContent": "The present disclosure provides a wireless charging device, an electronic device, a wireless charging system and a wireless charging method. The wireless charging device includes: a transmitting coil; a first communication circuit, configured to receive relative position information of a receiving coil of a device to be charged; a plurality of prompters, the plurality of prompters being arranged around the transmitting coil; and a controller, configured to generate a trigger instruction of the prompter, according to the relative position information in combination with a relative positional relationship between the plurality of prompters and the transmitting coil, and control the prompter at a corresponding position to be turned on, to indicate a placement position of the device to be charged, so as to align the transmitting coil and the receiving coil.",
  "title": "WIRELESS CHARGING APPARATUS, DEVICE, SYSTEM, AND METHOD"
}