{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "The present invention includes a cell management controller including: a first antenna capable of communicating with an external device using a first frequency; a second antenna capable of receiving a signal of a second frequency from the external device; a voltage generation unit configured to…",
  "path": "/patents/1433063",
  "publishedAt": "2025-10-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/382",
    "LG CHEMICAL LTD [KR]"
  ],
  "textContent": "The present invention includes a cell management controller including: a first antenna capable of communicating with an external device using a first frequency; a second antenna capable of receiving a signal of a second frequency from the external device; a voltage generation unit configured to generate a voltage based on the signal of the second frequency received at the second antenna; a driving unit configured to receive a signal based on a voltage generated by the voltage generation unit as an enable signal; and a cell parameter measurement unit configured to measure a parameter indicating a state of a battery cell based on a control signal from the driving unit, wherein the driving unit transitions from a standby state to a wake-up state based on the enable signal.",
  "title": "CELL MANAGEMENT CONTROLLER, BATTERY MANAGEMENT CONTROLLER, AND BATTERY MANAGEMENT SYSTEM"
}