{
  "$type": "site.standard.document",
  "description": "A battery management device according to an embodiment of the present invention includes an upper-level controller that transmits a command signal to a lower-level controller and receives a response signal to the command signal from the lower-level controller and a lower-level controller that…",
  "path": "/patents/1319644",
  "publishedAt": "2022-06-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/36",
    "LG ENERGY SOLUTION, LTD."
  ],
  "textContent": "A battery management device according to an embodiment of the present invention includes an upper-level controller that transmits a command signal to a lower-level controller and receives a response signal to the command signal from the lower-level controller and a lower-level controller that performs an operation according to the command signal received from the upper-level controller and transmits the response signal to the command signal to the upper-level controller, and an intermediate lower-level controller selected according to a predetermined criterion among the lower-level controllers transmits a signal corresponding to the command signal transmitted by the upper-level controller with maximum power to the remaining lower-level controllers when strength of the command signal received from the upper-level controller satisfies a preset condition.",
  "title": "BATTERY MANAGEMENT SYSTEM AND METHOD FOR COMMUNICATING USING INTERMEDIATE NODE"
}