Power management in a portable media delivery system
    9.
    发明授权
    Power management in a portable media delivery system 有权
    便携式媒体传输系统中的电源管理

    公开(公告)号:US07770036B2

    公开(公告)日:2010-08-03

    申请号:US11364414

    申请日:2006-02-27

    IPC分类号: H02J7/00 H02J7/02

    CPC分类号: G06F1/263 G06F1/1632

    摘要: A consumer electronic product that includes a media player arranged to process a selected one of a plurality of digital media files stored therein and a media delivery accessory unit detachedly connected to the media player arranged to broadcast the processed digital media file. When the consumer electronic product is in a DC mode, the consumer electronic product controls a transfer of an amount of charge between the media delivery accessory and the media player. In one embodiment, the amount of charge is sufficient to for the consumer electronic product to operate for a predetermined amount of time. In another embodiment, the amount of charge is sufficient for to maximize an amount of time that the media player and media delivery accessory can operate.

    摘要翻译: 一种消费电子产品,其包括布置成处理存储在其中的多个数字媒体文件中的所选择的一个的媒体播放器,以及分离地连接到布置成广播所处理的数字媒体文件的媒体播放器的媒体传送附件单元。 当消费电子产品处于DC模式时,消费电子产品控制媒体传送附件和媒体播放器之间的电荷量的传送。 在一个实施例中,充电量足以使消费电子产品在预定的时间量内运行。 在另一个实施例中,电荷量足以使媒体播放器和媒体传送附件可以操作的时间量最大化。