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    Dynamic thresholds for always listening speech trigger
    73.
    发明授权
    Dynamic thresholds for always listening speech trigger 有权

    公开(公告)号：US10789041B2

    公开(公告)日：2020-09-29

    申请号：US14834194

    申请日：2015-08-24

    Applicant: Apple Inc.

    Inventor： Yoon Kim ,  Thomas R. Gruber ,  John Bridle

    IPC: G10L15/20 ,  G10L15/22 ,  G06F3/16

    Abstract: Systems and processes are disclosed for dynamically adjusting a speech trigger threshold, which can be used in triggering a virtual assistant. Audio input can be received via a microphone. The received audio input can be sampled, and a confidence level can be determined of whether the sampled audio input includes a portion of a spoken trigger. In response to the confidence level exceeding a threshold, a virtual assistant can be triggered to receive a user command from the audio input. The threshold can be dynamically adjusted in response to perceived events (e.g., events indicating a user may be more or less likely to initiate speech interactions, events indicating a trigger may be difficult to detect, events indicating a trigger was missed, etc.), thereby minimizing both missed triggers and false positive triggering events.

    Adjusting alarms based on sleep onset latency
    74.
    发明授权
    Adjusting alarms based on sleep onset latency 有权

    公开(公告)号：US10758173B2

    公开(公告)日：2020-09-01

    申请号：US16212502

    申请日：2018-12-06

    Applicant: Apple Inc.

    Inventor： Roy J. Raymann ,  Wren N. Dougherty ,  Divya Nag ,  Deborah M. Lambert ,  Stephanie Greer ,  Thomas R. Gruber

    IPC: H04M1/725 ,  A61B5/00 ,  H04W4/70 ,  G06Q10/10 ,  G08B21/06 ,  H04L29/08 ,  A61B5/01 ,  A61B5/024 ,  A61B5/08 ,  A61B5/11

    Abstract: In some implementations, a mobile device can adjust an alarm setting based on the sleep onset latency duration detected for a user of the mobile device. For example, sleep onset latency can be the amount of time it takes for the user to fall asleep after the user attempts to go to sleep (e.g., goes to bed). The mobile device can determine when the user intends or attempts to go to sleep based on detected sleep ritual activities. Sleep ritual activities can include those activities a user performs in preparation for sleep. The mobile device can determine when the user is asleep based on detected sleep signals (e.g., biometric data, sounds, etc.). In some implementations, the mobile device can determine recurring patterns of long or short sleep onset latency and present suggestions that might help the user sleep better or feel more rested.

    CONFIRMING SLEEP BASED ON SECONDARY INDICIA OF USER ACTIVITY
    76.
    发明申请
    CONFIRMING SLEEP BASED ON SECONDARY INDICIA OF USER ACTIVITY 审中-公开

    公开(公告)号：US20190320972A1

    公开(公告)日：2019-10-24

    申请号：US16502254

    申请日：2019-07-03

    Applicant: Apple Inc.

    Inventor： Guy L. Tribble ,  Roy J. Raymann ,  Wren N. Dougherty ,  Divya Nag ,  Deborah M. Lambert ,  Stephanie M. Greer ,  Thomas R. Gruber

    IPC: A61B5/00 ,  A61B5/11

    Abstract: In some implementations, a provisional determination that a user of a first device is awake may be based on data indicating that the first device is being used. Also, sleep sounds associated with a human sleeping may be detected, and sleep sound information corresponding to the user may be obtained. Next, the detected sleep sounds may be compared to the sleep sound information, and a determination may be made as to whether the detected sleep sounds are attributable to the user based on the comparison of the detected sleep sounds and the sleep sound information. In addition, the provisional determination that the user is awake may be revised to indicate that the user is sleeping in response to a determination that the detected sleep sounds are being performed by the user in order to provide a more accurate sleep determination for the user.

    ADJUSTING ALARMS BASED ON SLEEP ONSET LATENCY
    77.
    发明申请
    ADJUSTING ALARMS BASED ON SLEEP ONSET LATENCY 审中-公开

    公开(公告)号：US20190104985A1

    公开(公告)日：2019-04-11

    申请号：US16212502

    申请日：2018-12-06

    Applicant: Apple Inc.

    Inventor： Roy J. Raymann ,  Wren N. Dougherty ,  Divya Nag ,  Deborah M. Lambert ,  Stephanie Greer ,  Thomas R. Gruber

    IPC: A61B5/00 ,  H04W4/70 ,  G08B21/06 ,  H04L29/08 ,  H04M1/725 ,  G06Q10/10

    Abstract: In some implementations, a mobile device can adjust an alarm setting based on the sleep onset latency duration detected for a user of the mobile device. For example, sleep onset latency can be the amount of time it takes for the user to fall asleep after the user attempts to go to sleep (e.g., goes to bed). The mobile device can determine when the user intends or attempts to go to sleep based on detected sleep ritual activities. Sleep ritual activities can include those activities a user performs in preparation for sleep. The mobile device can determine when the user is asleep based on detected sleep signals (e.g., biometric data, sounds, etc.). In some implementations, the mobile device can determine recurring patterns of long or short sleep onset latency and present suggestions that might help the user sleep better or feel more rested.

    Adjusting alarms based on sleep onset latency
    78.
    发明授权
    Adjusting alarms based on sleep onset latency 有权

    公开(公告)号：US10178972B2

    公开(公告)日：2019-01-15

    申请号：US16038623

    申请日：2018-07-18

    Applicant: Apple Inc.

    Inventor： Roy J. Raymann ,  Wren N. Dougherty ,  Divya Nag ,  Deborah M. Lambert ,  Stephanie Greer ,  Thomas R. Gruber

    IPC: H04M1/725 ,  A61B5/00 ,  G08B21/06 ,  G06Q10/10 ,  H04L29/08 ,  H04W4/70 ,  A61B5/11 ,  A61B5/08 ,  A61B5/024 ,  A61B5/01

    Abstract: In some implementations, a mobile device can adjust an alarm setting based on the sleep onset latency duration detected for a user of the mobile device. For example, sleep onset latency can be the amount of time it takes for the user to fall asleep after the user attempts to go to sleep (e.g., goes to bed). The mobile device can determine when the user intends or attempts to go to sleep based on detected sleep ritual activities. Sleep ritual activities can include those activities a user performs in preparation for sleep. The mobile device can determine when the user is asleep based on detected sleep signals (e.g., biometric data, sounds, etc.). In some implementations, the mobile device can determine recurring patterns of long or short sleep onset latency and present suggestions that might help the user sleep better or feel more rested.

    Crowd sourcing information to fulfill user requests
    80.
    发明授权
    Crowd sourcing information to fulfill user requests 有权

    公开(公告)号：US09953088B2

    公开(公告)日：2018-04-24

    申请号：US15063223

    申请日：2016-03-07

    Applicant: Apple Inc.

    Inventor： Thomas R. Gruber ,  Adam John Cheyer ,  Donald W. Pitschel

    IPC: G06F17/30

    CPC classification number: G06F17/30867 ,  G06F17/30528 ,  G06F17/30554 ,  G06F17/30976

    Abstract: A user request is received from a mobile client device, where the user request includes at least a speech input and seeks an informational answer or performance of a task. A failure to provide a satisfactory response to the user request is detected. In response to detection of the failure, information relevant to the user request is crowd-sourced by querying one or more crowd sourcing information sources. One or more answers are received from the crowd sourcing information sources, and the response to the user request is generated based on at least one of the one or more answers received from the one or more crowd sourcing information sources.

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