DYNAMIC ROUTING OF AUDIO AMONG MULTIPLE AUDIO DEVICES
    3.
    发明公开
    DYNAMIC ROUTING OF AUDIO AMONG MULTIPLE AUDIO DEVICES 有权
    动态路由选择AUDIOSIGNALEN UNTER MEHRERENAUDIOGERÄTEN

    公开(公告)号:EP2171989A1

    公开(公告)日:2010-04-07

    申请号:EP08754456.5

    申请日:2008-05-14

    Applicant: Apple Inc.

    Abstract: A routing screen is presented on an electronic device by a user interface application in response to receiving a notification that an external audio device is connected to the electronic device. The routing screen displays representations of an internal audio device and the external audio device. In one aspect, the representations are buttons. In another aspect, the representations are entries in a list. If a user selects one of representations, the user interface application causes the audio signals to be routed to the audio device represented by the selection. An application control screen having a set of objects that represent functions for an audio application may also be displayed. One of the objects on the application control screen is modified in response status changes in the external audio device. A user may select this object to access the routing screen when the external audio device is connected.

    Abstract translation: 响应于接收到外部音频设备连接到电子设备的通知,用户界面应用程序在电子设备上呈现路由屏幕。 路由屏幕显示内部音频设备和外部音频设备的表示。 在一个方面,表示是按钮。 在另一方面,表示是列表中的条目。 如果用户选择一个表示,则用户界面应用使音频信号被路由到由该选择表示的音频设备。 也可以显示具有表示音频应用的功能的一组对象的应用控制画面。 在外部音频设备的响应状态变化中修改应用程序控制屏幕上的一个对象。 当连接外部音频设备时,用户可以选择该对象来访问路由屏幕。

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