公开(公告)号：US12181847B1

公开(公告)日：2024-12-31

申请号：US16832385

申请日：2020-03-27

Applicant: Amazon Technologies, Inc.

Inventor： Charles Edwin Ashton Brett ,  William Evan Welbourne ,  Hongyang Wang ,  Akshay Kumar ,  George Strajan

IPC: G05B19/42 ,  G05B19/042 ,  G06F1/3296 ,  G06F3/16 ,  G06N20/00 ,  G06V10/60 ,  G08B13/00 ,  G10L15/22 ,  G16H40/67

Abstract: Systems and methods for activity-based device recommendations are disclosed. For example, historical usage data associated with a device may indicate that the device is likely to be associated with a given state at a given time. When the device is not in the anticipated state, a recommendation to transition the device state, for example, may be sent. Additionally, a determination of the activity state associated with the device, such as an active state, an asleep state, and/or an away state may be utilized to determine the recommendation to surface, to determine whether to send a recommendation, and when and/or how to send the recommendation.

公开(公告)号：US11483174B1

公开(公告)日：2022-10-25

申请号：US17364311

申请日：2021-06-30

Applicant: Amazon Technologies, Inc.

Inventor： Sven Eberhardt ,  Suhel Banerjee ,  Charles Edwin Ashton Brett ,  Akanksha Gupta ,  Jin Long Lee ,  Hongyang Wang ,  Maisie Wang

IPC: H04L12/28

Abstract: Systems and methods for device functionality control utilizing activity prediction are disclosed. For example, an activity model is utilized to identify activities associated with sensor data collected from connected devices within an environment. Target device usage data is then associated with the activities to determine probability values that the target device will be operated when the identified activities are detected. Commands may be generated and sent to the target device to perform a function when the identified activities are detected.

公开(公告)号：US12228900B1

公开(公告)日：2025-02-18

申请号：US18243020

申请日：2023-09-06

Applicant: Amazon Technologies, Inc.

Inventor： Charles Edwin Ashton Brett ,  William Evan Welbourne ,  Hongyang Wang ,  Akshay Kumar ,  George Strajan

IPC: G05B19/00 ,  G05B19/042 ,  G06F1/3234 ,  G06N5/02 ,  G06N20/00

Abstract: Systems and methods for activity-based device recommendations are disclosed. For example, historical usage data associated with a device may indicate that the device is likely to be associated with a given state at a given time. When the device is not in the anticipated state, a recommendation to transition the device state, for example, may be sent. Additionally, a determination of the activity state associated with the device, such as an active state, an asleep state, and/or an away state may be utilized to determine the recommendation to surface, to determine whether to send a recommendation, and when and/or how to send the recommendation.

公开(公告)号：US12218950B1

公开(公告)日：2025-02-04

申请号：US17591327

申请日：2022-02-02

Applicant: Amazon Technologies, Inc.

Inventor： Hongyang Wang ,  Sunny Singh ,  Xiaodong Tian ,  Marc Wetter ,  Yishuai Li ,  Chandra Prakash Konkimalla ,  Jagrut Arora ,  Shirish R Nair ,  Paul Aksenti Savastinuk ,  William Evan Welbourne

IPC: H04L9/40

Abstract: Systems and methods for security-based device control are disclosed. For example, a presence-based trigger event is detected and one or more suggestion models are utilized to determine whether a security-based device control suggestion should be sent. Multiple suggestions are arbitrated, and a user device is selected for receiving the suggestion based on multiple inputs. The format of the suggestion is also determined and the suggestion is either automatically output on the selected device or a notification of the suggestion is provided.

公开(公告)号：US11373640B1

公开(公告)日：2022-06-28

申请号：US16052546

申请日：2018-08-01

Applicant: Amazon Technologies, Inc.

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

IPC: G10L15/22 ,  G10L15/18 ,  H04L41/0893 ,  G06F3/16 ,  G06N7/00 ,  G06F40/30 ,  H04L67/306

Abstract: Systems and methods for intelligent device grouping are disclosed. An environment, such as a home, may have a number of voice-enabled devices and accessory devices that may be controlled by the voice-enabled devices. One or more models, such as linguistics model(s) and/or device affinity models may be utilized to determine which accessory devices are candidates for inclusion in a device group, and a recommendation for grouping the devices may be provided. Device-group naming recommendations may also be generated and may be sent to users.

公开(公告)号：US12051419B1

公开(公告)日：2024-07-30

申请号：US17706289

申请日：2022-03-28

Applicant: Amazon Technologies, Inc.

Inventor： Hongyang Wang ,  Amir Salimi ,  Siyuan Liu ,  Sara Parker Hillenmeyer ,  Meet Prakash Vadera ,  Sunny Singh ,  Chandra Prakash Konkimalla ,  Yishuai Li ,  Rajesh Bangaru Ravindranath ,  George Strajan ,  Marc Wetter ,  William Evan Welbourne ,  Paul Aksenti Savastinuk ,  Charles Edwin Ashton Brett ,  Arpit Jain

IPC: F24F11/30 ,  G06F40/211 ,  G10L15/22

CPC classification number: G10L15/222 ,  G06F40/211 ,  F24F11/30 ,  G10L2015/223 ,  G10L2015/225

Abstract: Systems and methods for device control using near real time learning are disclosed. For example, an automatic action is performed by a target device in response to a predefined condition being met. Thereafter, context data is gathered and utilized to determine whether a negative user reaction has been provided in response to performance of the automatic action. When a negative user reaction is determined, mitigating actions may be taken close in time to when the context data is received to prevent further negative user reactions.

公开(公告)号：US11809151B1

公开(公告)日：2023-11-07

申请号：US16832520

申请日：2020-03-27

Applicant: Amazon Technologies, Inc.

Inventor： Charles Edwin Ashton Brett ,  William Evan Welbourne ,  Hongyang Wang ,  Akshay Kumar ,  George Strajan

IPC: G05B19/00 ,  G05B19/042 ,  G06N5/02 ,  G06F1/3234 ,  G06N20/00

CPC classification number: G05B19/042 ,  G06F1/3234 ,  G06N5/02 ,  G06N20/00 ,  G05B2219/2642

Abstract: Systems and methods for activity-based device recommendations are disclosed. For example, historical usage data associated with a device may indicate that the device is likely to be associated with a given state at a given time. When the device is not in the anticipated state, a recommendation to transition the device state, for example, may be sent. Additionally, a determination of the activity state associated with the device, such as an active state, an asleep state, and/or an away state may be utilized to determine the recommendation to surface, to determine whether to send a recommendation, and when and/or how to send the recommendation.