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US Patent 11768504 Light weight and real time slam for robots

OverviewStructured DataIssuesContributors

Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11768504
Patent Inventor Names
Andrew Fitzgerald
Brian Highfill
Lukas Fath
Amin Ebrahimi Afrouzi
Ali Ebrahimi Afrouzi
Date of Patent
September 26, 2023
Patent Application Number
17344892
Date Filed
June 10, 2021
Patent Citations
‌
US Patent 11416000 Method and apparatus for navigational ray tracing
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US Patent 11487297 Method of travel control, device and storage medium
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US Patent 10028632 Method of controlling a mobile robot
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US Patent 10759051 Architecture and methods for robotic mobile manipulation system
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US Patent 10809734 Route planning in an autonomous device
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US Patent 10852139 Positioning method, positioning device, and robot
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US Patent 10974390 Autonomous localization and navigation equipment, localization and navigation method, and autonomous localization and navigation system
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US Patent 11034028 Pose determining method for mobile robot and apparatus and mobile robot thereof
Patent Citations Received
‌
US Patent 12026914 Cross spectral feature mapping for camera calibration
0
Patent Primary Examiner
‌
Dalena Tran
CPC Code
‌
G05D 1/0268
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G05D 2201/0215
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G05D 2201/0208
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A47L 9/2873
‌
G05D 1/0274
‌
B25J 9/1697
‌
B25J 9/1676
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B25J 11/0085
...
Patent abstract

Some aspects include a method for operating a cleaning robot, including: capturing LIDAR data; generating a first iteration of a map of the environment in real time; capturing sensor data from different positions within the environment; capturing movement data indicative of movement of the cleaning robot; aligning and integrating newly captured LIDAR data with previously captured LIDAR data at overlapping points; generating additional iterations of the map based on the newly captured LIDAR data and at least some of the newly captured sensor data; localizing the cleaning robot; planning a path of the cleaning robot; and actuating the cleaning robot to drive along a trajectory that follows along the planned path by providing pulses to one or more electric motors of wheels of the cleaning robot.

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