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    Aggregating sensor data for environment conditions
    4.
    发明授权
    Aggregating sensor data for environment conditions 有权

    公开(公告)号：US11067718B1

    公开(公告)日：2021-07-20

    申请号：US16008554

    申请日：2018-06-14

    Applicant: Amazon Technologies, Inc.

    Inventor： Charles Edwin Ashton Brett ,  Aniruddha Basak ,  Zeya Chen ,  Sara Parker Hillenmeyer ,  Lizhen Peng ,  Yunfeng Jiang ,  William Evan Welbourne ,  Jay Patel ,  Sven Eberhardt

    IPC: G01W1/00 ,  G01W1/02 ,  H04W4/38

    Abstract: Described are systems, methods, and apparatus that gathers environment condition data from different sensors at various locations within an area, aggregates the environment condition data to produce aggregated environment condition scores for the area and provides the aggregated environment condition scores to different locations within the area. While sensor data from a single sensor/device, such as a camera may provide low quality environment information, by collecting and aggregating information from multiple sensors and/or locations in the area, highly accurate aggregated environment condition scores for environment conditions may be realized. The aggregated environment condition scores may be provided to various locations within the area as representative of the environment condition at that point in time within the area, regardless of whether those locations have sensors. The aggregated environment condition scores may be used by other devices at those locations to automate one or more actions, such as adjusting lighting conditions, closing garage doors, adjusting window blind positions, etc.

    STATE PREDICTION OF DEVICES
    5.
    发明申请
    STATE PREDICTION OF DEVICES 审中-公开

    公开(公告)号：US20200090068A1

    公开(公告)日：2020-03-19

    申请号：US16133308

    申请日：2018-09-17

    Applicant: Amazon Technologies, Inc.

    Inventor： Charles Edwin Ashton Brett ,  Sara Parker Hillenmeyer ,  Sven Eberhardt ,  William Evan Welbourne ,  Aniruddha Basak ,  Lizhen Peng

    IPC: G06N7/00 ,  G06N5/04 ,  G06K9/62 ,  G06F3/0484

    Abstract: Systems and methods for state prediction of devices are disclosed. A group of reference devices may be identified and a subset of the reference devices may be identified and/or determined based at least in part on a degree of similarity between reference usage-patterns associated with the reference devices and a usage pattern of a target device. The current state of the subset of the reference devices may be determined and may be utilized to determine a probability that the target device should be in a given state. The state prediction information may be utilized for one or more actions, such as sending recommendations, target inference operations, and/or device configuration, for example.

    State detection and responses for electronic devices
    6.
    发明授权
    State detection and responses for electronic devices 有权

    公开(公告)号：US10580407B1

    公开(公告)日：2020-03-03

    申请号：US15836414

    申请日：2017-12-08

    Applicant: Amazon Technologies, Inc.

    Inventor： Vinay Kotikalapudi Sriram ,  William Evan Welbourne ,  Jay Patel ,  Sven Eberhardt

    IPC: G10L15/22 ,  G06F3/00 ,  G10L15/30 ,  H04L12/12

    Abstract: This disclosure describes, in part, techniques for utilizing global models to generate local models for electronic devices in an environment, and techniques for utilizing the global models and/or the local models to provide notifications that are based on anomalies detected within the environment. For instance, a remote system may receive an identifier associated with an electronic device and identify a global model using the identifier. The remote system may then receive data indicating state changes of the electronic device and use the data and the global model to generate a local model associated with the electronic device. Using the global model and/or local model, the remote system can identify anomalies associated with the electronic device and, in response to identifying an anomaly, notify the user. The remote system can further cause the electronic device to change states after receiving a request from the user.

    State detection and responses for electronic devices
    8.
    发明授权
    State detection and responses for electronic devices 有权

    公开(公告)号：US11551684B1

    公开(公告)日：2023-01-10

    申请号：US16804996

    申请日：2020-02-28

    Applicant: Amazon Technologies, Inc.

    Inventor： Vinay Kotikalapudi Sriram ,  William Evan Welbourne ,  Jay Patel ,  Sven Eberhardt

    IPC: G06F9/44 ,  H04L12/24 ,  G10L15/22 ,  H04L12/12 ,  G10L15/30

    Abstract: This disclosure describes, in part, techniques for utilizing global models to generate local models for electronic devices in an environment, and techniques for utilizing the global models and/or the local models to provide notifications that are based on anomalies detected within the environment. For instance, a remote system may receive an identifier associated with an electronic device and identify a global model using the identifier. The remote system may then receive data indicating state changes of the electronic device and use the data and the global model to generate a local model associated with the electronic device. Using the global model and/or local model, the remote system can identify anomalies associated with the electronic device and, in response to identifying an anomaly, notify the user. The remote system can further cause the electronic device to change states after receiving a request from the user.

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