{
  "$type": "site.standard.document",
  "description": "A method of assisting to find an item inside a building. The method comprises monitoring a location of each of a plurality of radio frequency identity (RFID) tags by a wayfinding application executing on a computer system, wherein at least one of the RFID tags has a near field communication (NFC)…",
  "path": "/patents/1390124",
  "publishedAt": "2026-06-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/206",
    "T MOBILE INNOVATIONS LLC [US]"
  ],
  "textContent": "A method of assisting to find an item inside a building. The method comprises monitoring a location of each of a plurality of radio frequency identity (RFID) tags by a wayfinding application executing on a computer system, wherein at least one of the RFID tags has a near field communication (NFC) capability; based on detecting that the plurality of RFID tags move in concert with each other, associating the plurality of RFID tags to a cart by the wayfinding application; receiving a request for directions to locate the item inside the building by the wayfinding application; looking up a location inside the building of the item by the wayfinding application; transmitting the directions by the wayfinding application to a user equipment (UE); and presenting on a display of the UE directions for the user to navigate to the location of the item.",
  "title": "IN-BUILDING WAYFINDING SYSTEM AND METHOD"
}