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公开(公告)号：US11461405B2
公开(公告)日：2022-10-04
申请号：US16740614
申请日：2020-01-13
发明人： Nadiya Kochura , Fang Lu , Anh Uong , Hanna Yang , Esther Kim , Lincoln A Alexander
IPC分类号： G06F16/9035 , G06V40/20
摘要： A computer-implemented method includes: receiving first sensor data related to a first user; determining locations visited by the first user based on the first sensor data; determining objects with which the first user has interacted based on the first sensor data; determining communication style information of the first user based on the first sensor data; categorizing the determined locations, the determined objects, and the determined communication style information; comparing the categorized determined locations to categorized locations of a second user; comparing the categorized determined objects to categorized objects with which the second user has interacted; comparing, by the computer device, the categorized determined communication style information to categorized communication style information of the second user, the comparing resulting from the second user being within the predetermined distance from the first user; and suggesting to the first user a topic of conversation based on the comparing.
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公开(公告)号：US20210086808A1
公开(公告)日：2021-03-25
申请号：US16687946
申请日：2019-11-19
发明人： Chelsi Hu , Rafael Andres Leano , Hanna Yang , Bishop Sarkar
摘要： Provided is a method of operating a modular train system. The method comprises determining that an approaching train is within a trigger distance from a first train segment. The train has a first velocity in a first direction along a track. The method further comprises causing the first train segment to accelerate to approximately the first velocity. The method further comprises coupling the train segment to a front end of the train while the first train segment and the train are in motion at approximately the first velocity.
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公开(公告)号：US20210086807A1
公开(公告)日：2021-03-25
申请号：US16580214
申请日：2019-09-24
发明人： Chelsi Hu , Rafael Andres Leano , Hanna Yang , Bishop Sarkar
摘要： Provided is a method of operating a modular train system. The method comprises determining that an approaching train is within a trigger distance from a first train segment. The train has a first velocity in a first direction along a track. The method further comprises causing the first train segment to accelerate to approximately the first velocity. The method further comprises coupling the train segment to a front end of the train while the first train segment and the train are in motion at approximately the first velocity.
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