{
  "$type": "site.standard.document",
  "description": "Systems and methods of active noise cancellation are disclosed, that are for aircraft in-flight entertainment systems. An input is received from an input device that is processed to produce an output signal. The output signal is provided to at least one driver which is adapted to transmit the…",
  "path": "/patents/946529",
  "publishedAt": "2016-01-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/879",
    "PHITEK SYSTEMS LTD [NZ]"
  ],
  "textContent": "Systems and methods of active noise cancellation are disclosed, that are for aircraft in-flight entertainment systems. An input is received from an input device that is processed to produce an output signal. The output signal is provided to at least one driver which is adapted to transmit the output signal to a user seated in a seat. The output signal is adapted so that, in use, the user hears a reduced ambient noise when seated in the seat.",
  "title": "NOISE CANCELLATION SYSTEM"
}