System for identifying a user with an autonomous mobile device

C Liu, W Wang, RS Padgilwar, N Zhou… - US Patent 11,858,143, 2024 - Google Patents
An autonomous mobile device (AMD) follows a user who may move among other people,
change orientation, or move in and out view of a camera on the AMD. A predicted location of …

System to determine user engagement with autonomous mobile device

CH Kuo, AS Dawane, CC Su, J Zheng… - US Patent …, 2022 - Google Patents
An autonomous mobile device (AMD) or other device may perform various tasks during
operation. The AMD includes a camera to acquire an image. Some tasks, such as …

System for determining user pose with an autonomous mobile device

S Gayaka, M Zhang - US Patent 11,810,345, 2023 - Google Patents
An autonomous mobile device (AMD) that interacts with a user operates more effectively
with reliable information about that user's pose. Occlusion due to obstacles or sensor field-of …

System for autonomous mobile device motion control using image data

W Jiang, X Yang - US Patent 11,797,020, 2023 - Google Patents
An autonomous mobile device (AMD) interacts with a user to provide tasks such as
conveniently displaying information on a screen and moving with the user as they move. The …

System to facilitate user authentication by autonomous mobile device

JO Thomas, J Zheng, R Ramesh, Y Sun, L Xia… - US Patent …, 2022 - Google Patents
An autonomous mobile device (AMD) may perform various tasks during operation. Some
tasks, such as delivering a message to a particular user, may involve the AMD identifying the …

System to maintain a dock location of an autonomous mobile device

A Kalachev, X Liu, RW Kim… - US Patent …, 2024 - freepatentsonline.com
An autonomous mobile device (AMD) moves in a physical space and uses a dock located at
a first pose. Sometimes a user may move the dock. To determine whether the dock has …

System for object detection by an autonomous mobile device

J Ballantyne, E Foxlin, L Xia, S Edwards-parton… - US Patent …, 2023 - Google Patents
An autonomous mobile device (AMD) may move around a physical space while performing
tasks. Sensor data is used to determine an occupancy map of the physical space. Some …

System for path planning in areas outside of sensor field of view by an autonomous mobile device

Y Hu, JJ Park, D Wang, RA Pattabhi, J Qiao… - US Patent …, 2024 - Google Patents
An autonomous mobile device (AMD) moves around a physical space while performing
tasks. The AMD may have sensors with fields of view (FOVs) that are forward-facing. As the …

System for movement of autonomous mobile device

S Bai, S Gupta - US Patent 11,256,261, 2022 - Google Patents
A system determines one or more constraint locations that are present in an environment. A
constraint location is a location in the environment through which a user, pet, or moving …

System to facilitate autonomous mobile device movement

CY Kim, S Sreenivasaiah, S Phillips - US Patent 11,720,117, 2023 - Google Patents
An autonomous mobile device (AMD) uses sensors to explore a physical space and
determine the locations of obstacles. Simultaneous localization and mapping (SLAM) …