Method and system for switching wireless audio connections during a call

    公开(公告)号:US12294842B2

    公开(公告)日:2025-05-06

    申请号:US17738941

    申请日:2022-05-06

    Applicant: Apple Inc.

    Abstract: A method performed by a first electronic device that is communicatively coupled to a wireless headset, the method includes, while engaged in a call with a second electronic device, communicating with the wireless headset via a bi-directional wireless audio connection; determining that a joint media playback session has been initiated in which the first and second electronic devices are to independently stream media content for separate playback by both of the first and second electronic devices while engaging in the call; and switching to communicate with the wireless headset via a uni-directional wireless audio connection based on a determination of one or more capabilities of the wireless headset, wherein a mix of 1) one or more signals associated with the call and 2) an audio signal of the media content is transmitted to the wireless headset over the uni-directional wireless audio connection.

    Methods and user interfaces for audio synchronization

    公开(公告)号:US12250529B2

    公开(公告)日:2025-03-11

    申请号:US17806625

    申请日:2022-06-13

    Applicant: Apple Inc.

    Abstract: The present disclosure generally relates to audio synchronization. An example method includes, at a first device with a communication device: performing an audio timing synchronization process that includes: transmitting, via the communication device, to a second device, a request for the second device to participate in the audio timing synchronization process; subsequent to transmitting the request to the second device, causing an output of an audio tone; subsequent to causing the output of the audio tone, receiving data from the second device based on the audio tone; and adjusting an audio timing synchronization setting of a third device based at least in part on the data received from the second device.

    Systems, Methods, and User Interfaces for Headphone Audio Output Control

    公开(公告)号:US20230007398A1

    公开(公告)日:2023-01-05

    申请号:US17898735

    申请日:2022-08-30

    Applicant: Apple Inc.

    Abstract: A wearable audio output device with a rotatable input mechanism outputs first audio that is based on first media and, while outputting the first audio, receives a first input via the rotatable input mechanism. In response to receiving the first input: in accordance with a determination that the first input is a first type of input to the rotatable input mechanism that includes rotation of the rotatable input mechanism, the wearable audio output device changes an audio output volume of the first audio based on the rotation of the rotatable input mechanism while continuing to output the first audio; and, in accordance with a determination that the first input is a second type of input to the rotatable input mechanism, where the second type of input is different from the first type of input, the wearable audio output device ceases to output the first audio.

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