{
  "$type": "site.standard.document",
  "description": "The present invention is related to an apparatus and method for detecting a foreign object in a wireless power transmitting system. [0002] The present document discloses a wireless power transmitting apparatus comprising a primary core block being coupled with a secondary core block installed in a…",
  "path": "/patents/971086",
  "publishedAt": "2014-08-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R29/0814",
    "SPACON CO LTD [KR]"
  ],
  "textContent": "The present invention is related to an apparatus and method for detecting a foreign object in a wireless power transmitting system. [0002] The present document discloses a wireless power transmitting apparatus comprising a primary core block being coupled with a secondary core block installed in a wireless power receiving apparatus and transmitting wireless power to the wireless power receiving apparatus through magnetic induction or magnetic resonance; an electric driving unit applying an AC (Alternating Current) signal required for the primary core block to transmit the wireless power; a control unit being connected to the electric driving unit and generating a control signal for controlling the AC signal; and a current measurement unit measuring a current flowing into the primary core block and obtaining a current measurement value converted to a numeric value relevant for the control unit to analyze the current.",
  "title": "Apparatus and method for detecting foreign object in wireless power transmitting system"
}