{
  "$type": "site.standard.document",
  "description": "A power management apparatus according to an embodiment disclosed in the this document includes a main controller, an auxiliary controller electrically connected to the main controller, and an end device electrically connected to the auxiliary controller and configured to receive power from a first…",
  "path": "/patents/1435834",
  "publishedAt": "2026-07-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L1/00",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "A power management apparatus according to an embodiment disclosed in the this document includes a main controller, an auxiliary controller electrically connected to the main controller, and an end device electrically connected to the auxiliary controller and configured to receive power from a first battery or a second battery, wherein the end device may be configured to: operate based on first power transmitted from the first battery and operate based on second power supplied from the second battery when the first power is not supplied; and transmit at least a portion of the second power to the main controller or the auxiliary controller based on a power over ethernet (PoE).",
  "title": "POWER MANAGEMENT DEVICE, VEHICLE INCLUDING SAME, AND METHOD THEREOF"
}