Patent · US Active

Autonomous mobile cleaning robot

US11669105B2 · kind B2 · utility

1Cited by

0References

9Claims

0Family size

Assignee

Acconeer AB · SE

Inventors

Hans Grubeck · Solna, SE
Rikard Nelander · Lund, SE
Per Atlevi · Lund, SE
Mikael Egard · Lund, SE

Key dates

Filing date	Dec 28, 2018
Grant date	Jun 6, 2023
Priority date	—
Expiry date	Apr 25, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG01S2013/93275
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

According to a first aspect of the present inventive concept there is provided an autonomous mobile cleaning robot, comprising: a radar sensor configured to scan a surface, during a movement of the robot along the surface, by transmitting radar signals towards the surface and acquiring, at different positions along said movement, radar responses from the surface, a radar signal processor configured to extract one or more features of each acquired radar response from the surface, and a controller configured to control an operation of the robot based on the extracted one or more features.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.