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    Task resumption in a natural understanding system
    1.
    发明授权
    Task resumption in a natural understanding system 有权

    公开(公告)号：US11579841B1

    公开(公告)日：2023-02-14

    申请号：US17547802

    申请日：2021-12-10

    Applicant: Amazon Technologies, Inc.

    Inventor： Monty Eich ,  Clare Elizabeth Veladanda ,  Shiladitya Roy ,  Rohit Bhattacharjee ,  Prashant Jayaram Thakare ,  Nikhil Gupta ,  Xu Zhang

    IPC: G06F3/048 ,  G06F3/16 ,  G10L13/00 ,  G10L15/00 ,  G06F9/48

    Abstract: A speech-processing system may provide access to one or more skills via spoken commands and/or responses in the form of synthesized speech. The system may be capable of keeping one or more skills active in the background while a user interacts (e.g., provides inputs to and/or receives outputs from) with a skill running in the foreground. A background skill may receive some trigger data, and determine to request the system to return the background skill to the foreground to, for example, request a user input regarding an action previously requested by the user. In some cases, the user may invoke a background skill to continue a previous interaction. The system may return the background skill to the foreground. The resumed skill may continue a previous interaction to, for example, to query the user for instructions, provide an update or alert, or continue a previous output.

    Session-based device grouping
    2.
    发明授权
    Session-based device grouping 有权

    公开(公告)号：US11575758B1

    公开(公告)日：2023-02-07

    申请号：US17473394

    申请日：2021-09-13

    Applicant: Amazon Technologies, Inc.

    Inventor： Prashant Jayaram Thakare ,  Nicholas Adam Cummings ,  Ratika Anand ,  Faqin Zhong ,  Parathan Sivagnanasundaram ,  Casey Stuart Smith

    IPC: H04L67/141 ,  G06F3/16

    Abstract: Techniques for session-based device grouping are described. In an example, a computer system receives first data requesting an output, determines a function to provide content data based at least in part on the first data, determines a session identifier of a session associated with execution of the function, and determines session data associated with the session identifier. The session data includes a first device identifier of a first device, an indication that the first device is outputting the content data, and a second device identifier of a second device. The computer system also causes, based at least in part on the session data including the second device identifier, the second device to output the content data.

    Session-based device grouping
    3.
    发明授权
    Session-based device grouping 有权

    公开(公告)号：US12200067B1

    公开(公告)日：2025-01-14

    申请号：US18103748

    申请日：2023-01-31

    Applicant: Amazon Technologies, Inc.

    Inventor： Prashant Jayaram Thakare ,  Nicholas Adam Cummings ,  Ratika Anand ,  Faqin Zhong ,  Parathan Sivagnanasundaram ,  Casey Stuart Smith

    IPC: H04L67/141 ,  G06F3/16

    Abstract: Techniques for session-based device grouping are described. In an example, a computer system receives first data requesting an output, determines a function to provide content data based at least in part on the first data, determines a session identifier of a session associated with execution of the function, and determines session data associated with the session identifier. The session data includes a first device identifier of a first device, an indication that the first device is outputting the content data, and a second device identifier of a second device. The computer system also causes, based at least in part on the session data including the second device identifier, the second device to output the content data.

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