{
  "$type": "site.standard.document",
  "description": "Apparatus and methods for transferring both power and data across an inductive link using coupled coils are disclosed. In some embodiments, a disclosed apparatus comprises: an external device and an internal device. The external device comprises: a first LC tank comprising a first coil, a switching…",
  "path": "/patents/1376799",
  "publishedAt": "2025-09-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/10",
    "Aleksey JAVICH"
  ],
  "textContent": "Apparatus and methods for transferring both power and data across an inductive link using coupled coils are disclosed. In some embodiments, a disclosed apparatus comprises: an external device and an internal device. The external device comprises: a first LC tank comprising a first coil, a switching power amplifier comprising a first switch electrically coupled to the first LC tank, and a first data modulator configured to implement on-off keying (OOK) to open and close the first switch. The internal device comprises: a second LC tank comprising a second coil that is inductively coupled to the first coil through an inductive link, a tank circuit comprising a second switch electrically coupled to the second LC tank, and a second data modulator configured to implement cyclic on-off keying (COOK) to open and close the second switch.",
  "title": "BIDIRECTIONAL WIRELESS DATA AND POWER TRANSFER OVER INDUCTIVE LINK"
}