Robot cleaner and method for controlling the same
US11385655B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2019 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Mar 8, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J11/0085
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A robot cleaner may determine a climbable low height obstacle such as a threshold, a carpet, or the like in a cleaning area when the robot cleaner travels the cleaning area. The robot cleaner may be able to climb the obstacle after completing a travel of a region except for the corresponding obstacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.