{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreifzmoehduneu57goffqrluopq4k3qsqsjh3bke7dhlnnaxvtzhpei"
    },
    "mimeType": "image/png",
    "size": 122884
  },
  "description": "A voice processing device includes plural microphones arranged so as to correspond to a plurality of positions. The voice processing device includes at least one memory that stores instructions and voice signals from the plural microphones, and a processor. The voice signals collected by the plural…",
  "path": "/patents/1357426",
  "publishedAt": "2024-01-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G10L15/20",
    "Panasonic Intellectual Property Management Co., Ltd."
  ],
  "textContent": "A voice processing device includes plural microphones arranged so as to correspond to a plurality of positions. The voice processing device includes at least one memory that stores instructions and voice signals from the plural microphones, and a processor. The voice signals collected by the plural microphones, respectively, during a prescribed period before a present time, are repeatedly stored in the at least one memory as buffered voice signals. The processor detects whether a prescribed word is uttered by a speaker based on the voice signals collected by the plural microphones, determines a microphone corresponding to the speaker by referring to the buffered voice signals, and suppresses the voice signals collected by the plural microphones other than the microphone corresponding to the speaker.",
  "title": "VOICE PROCESSING DEVICE, VOICE PROCESSING METHOD AND VOICE PROCESSING SYSTEM"
}