{
  "$type": "site.standard.document",
  "description": "A power receiving apparatus for wirelessly receiving a power from a power transmission apparatus that uses a power supplied from a power supply apparatus is provided. The power receiving apparatus obtains, from the power transmission apparatus, a result of first device authentication between the…",
  "path": "/patents/1245844",
  "publishedAt": "2019-10-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/12",
    "CANON KABUSHIKI KAISHA"
  ],
  "textContent": "A power receiving apparatus for wirelessly receiving a power from a power transmission apparatus that uses a power supplied from a power supply apparatus is provided. The power receiving apparatus obtains, from the power transmission apparatus, a result of first device authentication between the power supply apparatus and the power transmission apparatus, performs second device authentication for the power transmission apparatus, and performs a negotiation concerning a transmission power with the power transmission apparatus based on the result of the first device authentication and a result of the second device authentication.",
  "title": "POWER RECEIVING APPARATUS, POWER TRANSMISSION APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM"
}