{
  "$type": "site.standard.document",
  "description": "Implants include a single tapped coil antenna having a first section and a second section for wireless power transfer, data downlink and data uplink. A modulated wireless power transfer signal is received by the tapped coil antenna and used to provide electrical power. The modulation is detected to…",
  "path": "/patents/1359143",
  "publishedAt": "2024-02-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H04B5/0037",
    "University of Pittsburgh – Of the Commonwealth System of Higher Education"
  ],
  "textContent": "Implants include a single tapped coil antenna having a first section and a second section for wireless power transfer, data downlink and data uplink. A modulated wireless power transfer signal is received by the tapped coil antenna and used to provide electrical power. The modulation is detected to generate downlink data. A switch is used to charge a section of the tapped coil antenna by establish a current which is then be interrupted by opening the switch. The switching produces a high-amplitude pulsed magnetic field (PMF) for use in data uplink over a large distance between the implant and an external transceiver.",
  "title": "MINIATURIZED RADIO-FREQUENCY TRANSCEIVER IN MICRO MEDICAL IMPLANT FOR DUAL-FUNCTIONAL WIRELESS POWER TRANSFER AND DATA COMMUNICATION"
}