{
  "$type": "site.standard.document",
  "description": "A power supply apparatus for wirelessly supplying power to one or more terminals includes a signal transceiver configured to receive a charging state message indicating a charging state of the terminal from the one or more terminals, a display unit configured to display the charging state of each…",
  "path": "/patents/984154",
  "publishedAt": "2013-09-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/12",
    "SAMSUNG ELECTRONICS CO LTD [KR]"
  ],
  "textContent": "A power supply apparatus for wirelessly supplying power to one or more terminals includes a signal transceiver configured to receive a charging state message indicating a charging state of the terminal from the one or more terminals, a display unit configured to display the charging state of each of the one or more terminals based on the charging state message, an interface unit configured to receive a charging control signal for controlling a charging operation of each of the one or more terminals, a controller configured to control the signal transceiver to transmit a power reception control signal for controlling whether the one or more terminals receive power by analyzing the charging control signal to the one or more terminals and a power supplier configured to wirelessly supply power to the one or more terminals under a control of the controller.",
  "title": "Apparatus and method for wireless power transmission"
}