{
  "abstract": "A robot device is disclosed. The robot device includes memory, a first LiDAR sensor and a second LiDAR sensor, and at least one processor configured to obtain bottom information about a bottom of a space where the robot device is located based on first sensing data received from the first LiDAR sensor and second sensing data received from the second LiDAR sensor, identify a plurality of sub spaces included in the space based on the bottom information, obtain driving level information including driving levels associated with each of the plurality of sub spaces, and control a movement of the robot device based on a driving level of a sub space corresponding to a location of the robot device, the sub space being among the plurality of sub spaces, and wherein the driving level is obtained from the driving level information stored in memory.",
  "assignees": [
    "SAMSUNG ELECTRONICS CO LTD"
  ],
  "authors": [
    "LEE TAEYOON",
    "MOON BOSEOK"
  ],
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    "words": 143
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    "name": "Creative Commons Attribution 4.0 International",
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  "publication_id": "OT-2026-000001774",
  "published_at": "2026-09-15T19:08:35.678340Z",
  "publisher": "Nebula Innovations Limited",
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  "source_date": "2026-03-18",
  "source_id": "EP-4711099-A1",
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  "supersedes": null,
  "title": "Robot device for identifying uneven area and control method therefor",
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}