{
  "$type": "site.standard.document",
  "description": "Provided are a control device, a power receiving device, an electronic device, a contactless power transmission system, and a control method capable of preventing unintentional shutdown release in an electronic device that charges a secondary battery using contactless power transmission. The…",
  "path": "/patents/1244626",
  "publishedAt": "2019-09-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/10",
    "SEIKO EPSON CORPORATION"
  ],
  "textContent": "Provided are a control device, a power receiving device, an electronic device, a contactless power transmission system, and a control method capable of preventing unintentional shutdown release in an electronic device that charges a secondary battery using contactless power transmission. The control device includes a charging-system circuit that charges a charging subject based on electric power received from a power transmission device, and a discharging-system circuit that supplies power to a processing device based on electric power from the charging subject. The charging-system circuit has a charging-system control circuit that operates based on electric power received by the charging-system circuit. The charging-system control circuit receives a shutdown release notification sent from the power transmission device after the power receiving device is docked to the power transmission device, and based on the shutdown release notification, releases a shutdown state.",
  "title": "CONTROL DEVICE, POWER RECEIVING DEVICE, ELECTRONIC DEVICE, CONTACTLESS POWER TRANSMISSION SYSTEM, AND CONTROL METHOD"
}