{
  "$type": "site.standard.document",
  "description": "A wireless power transmitter pulses the transmit power level unresponsively to the wireless power receiver's power requests in order to perform foreign object detection (FOD). The FOD is performed by the transmitter analyzing the receiver's responses to the pulsed power. Some embodiments avoid…",
  "path": "/patents/1307763",
  "publishedAt": "2021-12-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/60",
    "Renesas Electronics America Inc."
  ],
  "textContent": "A wireless power transmitter pulses the transmit power level unresponsively to the wireless power receiver's power requests in order to perform foreign object detection (FOD). The FOD is performed by the transmitter analyzing the receiver's responses to the pulsed power. Some embodiments avoid mistaking FOD for coil misalignment. Other features are also provided.",
  "title": "FOREIGN OBJECT DETECTION USING WIRELESS POWER RECEIVER'S RESPONSE TO MODIFIED TRANSMITTER BEHAVIOR"
}