{
  "$type": "site.standard.document",
  "description": "An information guidance service system according to the present invention provides a user terminal (1) with information on a facility in use. The information guidance service system includes the user terminal (1) having a push-to-talk over cellular (PoC) function of performing a transceiver-mode…",
  "path": "/patents/1071152",
  "publishedAt": "2006-01-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3608",
    "NEC CORP [JP]"
  ],
  "textContent": "An information guidance service system according to the present invention provides a user terminal (1) with information on a facility in use. The information guidance service system includes the user terminal (1) having a push-to-talk over cellular (PoC) function of performing a transceiver-mode communications; a PoC server (2) which controls the transceiver-mode communications with the PoC function to relay between the user terminal and an information guidance providing device (3); and the information guidance providing device (3) for providing the information on the facility in use to the user terminal (1). The information guidance providing device (3) includes a control circuit (31) that controls to communicate with the user terminal via the PoC server (2) and notify the user terminal of the information on the facility in use as a voice signal.",
  "title": "Information guidance service system"
}