Patent ID: 11880209
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 4:
5. The electronic apparatus of claim 4, wherein the at least one processor is further configured to:
identify at least one cell of which mapped information is changed by comparing information mapped to the at least one of the generated first, second, or third map and information mapped to the at least one of the updated first, second, or third map on a cell unit,
identify a first area including at least one cell of which the mapped information is changed in a tile, by each tile of the at least one of the updated first, second, or third map,
identify a second area including the first area and a third area including the second area based on the size of the robot,
identify traversability information of each of a plurality of cells of the second area based on the size of the robot and information mapped to each of a plurality of cells of the third area, and
update traversability information mapped to at least one cell included in the at least one tile based on the identified traversability information.