Audio Processing in a Low-Bandwidth Networked System

    公开(公告)号:US20220215831A1

    公开(公告)日:2022-07-07

    申请号:US17699773

    申请日:2022-03-21

    Applicant: Google LLC

    Abstract: The present disclosure is generally directed a system to detect activation phrases within input audio signals transmitted over a low-bandwidth network. The system can use a two-stage activation phrase detection process. First a sensing device, which can include a plurality of microphones for detecting an input audio signal, can detect an input audio signal that includes a candidate activation phrase. Second, the sensing device can transmit the recordings of the input audio signal to a client device for confirmation that the input audio signal includes the activation phrase.

    Audio processing in a low-bandwidth networked system

    公开(公告)号:US11114094B2

    公开(公告)日:2021-09-07

    申请号:US16076165

    申请日:2018-08-01

    Applicant: GOOGLE LLC

    Abstract: The present disclosure is generally directed a system to detect activation phrases within input audio signals transmitted over a low-bandwidth network. The system can use a two-stage activation phrase detection process. First a sensing device, which can include a plurality of microphones for detecting an input audio signal, can detect an input audio signal that includes a candidate activation phrase. Second, the sensing device can transmit the recordings of the input audio signal to a client device for confirmation that the input audio signal includes the activation phrase.

    Limiting alerts on a computing device

    公开(公告)号:US10992779B2

    公开(公告)日:2021-04-27

    申请号:US16580159

    申请日:2019-09-24

    Applicant: Google LLC

    Abstract: A computing device is described that receives, at a first particular time, first notification data. Responsive to receiving the first notification data, the computing device outputs, at a first intensity level, a first alert associated with the first notification data. The computing device receives, at a second particular time after the first particular time, second notification data. Responsive to the computing device receiving an indication of user interaction with the computing device between the first particular time and the second particular time, the computing device outputs, at the first intensity level, a second alert associated with the second notification data. Conversely, responsive to the computing device not receiving the indication of user interaction with the computing device, the computing device either outputs, at a second intensity level that is less than the first intensity level, the second alert, or refrains from outputting the second alert entirely.

    AUDIO PROCESSING IN A LOW-BANDWIDTH NETWORKED SYSTEM

    公开(公告)号:US20210201902A1

    公开(公告)日:2021-07-01

    申请号:US16076165

    申请日:2018-08-01

    Applicant: GOOGLE LLC

    Abstract: The present disclosure is generally directed a system to detect activation phrases within input audio signals transmitted over a low-bandwidth network. The system can use a two-stage activation phrase detection process. First a sensing device, which can include a plurality of microphones for detecting an input audio signal, can detect an input audio signal that includes a candidate activation phrase. Second, the sensing device can transmit the recordings of the input audio signal to a client device for confirmation that the input audio signal includes the activation phrase.

    INFERRED USER INTENTION NOTIFICATIONS
    10.
    发明申请

    公开(公告)号:US20200234160A1

    公开(公告)日:2020-07-23

    申请号:US16839712

    申请日:2020-04-03

    Applicant: Google LLC

    Abstract: In one example, a method includes receiving, by a computing system, context information associated with a computing device; inferring, by the computing system and based on the context information, an action of a user of the computing device, the action associated with at least one entity; determining, by the computing system and based on stored attribute information associated with the at least one entity, and based on a stored set of rules associated with the inferred action, that the inferred action is not advisable; and responsive to determining that the inferred action is not advisable, outputting, by the computing system and for display on the computing device, notification data indicating that the inferred action is not advisable.

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