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公开(公告)号：US11146909B1
公开(公告)日：2021-10-12
申请号：US16870752
申请日：2020-05-08
Applicant: Apple Inc.
Inventor： Stephen E. Pinto , Chad Himeda
Abstract: A device can receive an audio signal and determine a measure of correlation between the audio signal and a microphone signal. The audio signal can be attenuated based on the measure of correlation. The audio signal can be used to drive one or more speakers of the device. Other aspects are described and claimed.
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公开(公告)号：US12267666B1
公开(公告)日：2025-04-01
申请号：US18497949
申请日：2023-10-30
Applicant: Apple Inc.
Inventor： Stephen E. Pinto , Chad Himeda
Abstract: A device can receive an audio signal and determine a measure of correlation between the audio signal and a microphone signal. The audio signal can be attenuated based on the measure of correlation. The audio signal can be used to drive one or more speakers of the device. Other aspects are described and claimed.
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公开(公告)号：US11805381B2
公开(公告)日：2023-10-31
申请号：US17481844
申请日：2021-09-22
Applicant: Apple Inc.
Inventor： Stephen E. Pinto , Chad Himeda
CPC classification number: H04S7/304 , G10L25/06 , H04R1/1091 , H04R2460/13
Abstract: A device can receive an audio signal and determine a measure of correlation between the audio signal and a microphone signal. The audio signal can be attenuated based on the measure of correlation. The audio signal can be used to drive one or more speakers of the device. Other aspects are described and claimed.
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公开(公告)号：US20220022001A1
公开(公告)日：2022-01-20
申请号：US17481844
申请日：2021-09-22
Applicant: Apple Inc.
Inventor： Stephen E. Pinto , Chad Himeda
Abstract: A device can receive an audio signal and determine a measure of correlation between the audio signal and a microphone signal. The audio signal can be attenuated based on the measure of correlation. The audio signal can be used to drive one or more speakers of the device. Other aspects are described and claimed.
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