{
  "$type": "site.standard.document",
  "description": "There is provided an electronic shelf labeling (ESL) system including a plurality of ESL tags displaying merchandise item information; and a gateway providing the plurality of ESL tags with update data for the merchandise item information and transmitting wireless power to at least a portion of the…",
  "path": "/patents/972957",
  "publishedAt": "2014-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G06F3/147",
    "SAMSUNG ELECTRO MECH [KR]"
  ],
  "textContent": "There is provided an electronic shelf labeling (ESL) system including a plurality of ESL tags displaying merchandise item information; and a gateway providing the plurality of ESL tags with update data for the merchandise item information and transmitting wireless power to at least a portion of the plurality of ESL tags by using wireless communications, wherein the at least a portion of the plurality of ESL tags are charged with the wireless power.",
  "title": "Electronic shelf labeling system"
}