{
  "$type": "site.standard.document",
  "description": "A fast charging method for an electronic device is disclosed. The method includes obtaining, when the electronic device has a successful communication handshake with a USB host device using the USB interface, a corresponding charging data set of the electronic device under the charging current…",
  "path": "/patents/1245338",
  "publishedAt": "2019-10-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/0052",
    "Huawei Technologies Co., Ltd."
  ],
  "textContent": "A fast charging method for an electronic device is disclosed. The method includes obtaining, when the electronic device has a successful communication handshake with a USB host device using the USB interface, a corresponding charging data set of the electronic device under the charging current threshold by means of measurement according to a preset charging current threshold. The charging current threshold includes at least a first charging current threshold and a second charging current threshold. The charging data set includes at least a corresponding first charging voltage value and a corresponding first charging current value of the electronic device under the first charging current threshold, and a corresponding second charging voltage value and a corresponding second charging current value of the electronic device under the second charging current threshold. The method further includes determining, according to the charging data set, a maximum charging current value.",
  "title": "Electronic Device Fast Charging Method, Apparatus, and Device"
}