{
  "$type": "site.standard.document",
  "description": "A method of a device may comprise: receiving, from a reader, a first subframe including information on channel access resources for harvesting rate stages; determining a channel access resource according to a harvesting rate of the device, based on the information on the channel access resources…",
  "path": "/patents/1380311",
  "publishedAt": "2026-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H04W28/20",
    "ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE"
  ],
  "textContent": "A method of a device may comprise: receiving, from a reader, a first subframe including information on channel access resources for harvesting rate stages; determining a channel access resource according to a harvesting rate of the device, based on the information on the channel access resources; receiving a carrier wave from the reader; generating a backscattered signal including a second subframe by reflecting the carrier wave; and transmitting the backscattered signal to the reader by using the channel access resource.",
  "title": "METHOD AND APPARATUS FOR CHANNEL ACCESS IN ENERGY HARVEST-BASED COMMUNICATION SYSTEM"
}