{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreidbnhswh2mqqib6u4f6d7j4fhu2vreb3i6mhxdnczjwzzl77lhcaq"
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    "mimeType": "image/png",
    "size": 124540
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  "description": "Provided are a method for controlling a power transmission in a wireless power transmission apparatus, and a power transmission apparatus thereof. The method includes detecting (S11) via an object detecting sensor whether a foreign object is placed on a charging position of the wireless power…",
  "path": "/patents/997851",
  "publishedAt": "2012-09-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/12",
    "HANRIM POSTECH CO LTD [KR]"
  ],
  "textContent": "Provided are a method for controlling a power transmission in a wireless power transmission apparatus, and a power transmission apparatus thereof. The method includes detecting (S11) via an object detecting sensor whether a foreign object is placed on a charging position of the wireless power transmission apparatus during a wireless charging; calculating (S17) a power loss of the wireless charging by a controller of the wireless power transmission apparatus if the foreign object is detected by the object detecting sensor; and stopping the wireless charging if (S19) the power loss is over a reference value.",
  "title": "Method for controlling power transmission in wireless power transmission apparatus and wireless power transmission apparatus thereof"
}