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    Delivering media files to consumer devices
    1.
    发明授权
    Delivering media files to consumer devices 有权
    将媒体文件传送到消费者设备

    公开(公告)号：US07533061B1

    公开(公告)日：2009-05-12

    申请号：US11333942

    申请日：2006-01-18

    Applicant: Michael Cheng ,  Jason McCartney

    Inventor： Michael Cheng ,  Jason McCartney

    IPC: G06F17/60

    CPC classification number: G06Q30/06

    Abstract: Techniques are described for delivering copies of digital media items to consumers, such as to in some situations provide to a consumer a single file with multiple distinct copies of a digital media item for use by multiple distinct devices of the consumer, with each copy differing from the others in one or more ways. Such single files may be of use, for example, in situations in which consumers each have multiple devices (e.g., of multiple distinct types, such as a personal computer, a cellular telephone with capabilities to playback digital audio and/or video items, other types of portable digital media presentation devices, etc.) that the consumer desires to use as a playback or other presentation device for digital media items (e.g., digital media items downloaded or otherwise obtained from an online media store or other provider of digital media items).

    Abstract translation: 描述了用于将数字媒体项目的副本传送给消费者的技术，例如在某些情况下向消费者提供具有数字媒体项目的多个不同副本的单个文件以供消费者的多个不同设备使用，每个副本不同于 其他人以一种或多种方式。 这样的单个文件可以例如在消费者各自具有多个设备（例如，多种不同类型的个人计算机，具有播放数字音频和/或视频项目的能力的蜂窝电话，其他 消费者希望用作数字媒体项目的回放或其他呈现设备的类型的便携式数字媒体呈现设备等）（例如，从在线媒体商店或数字媒体项目的其他提供商下载或以其他方式获得的数字媒体项目 ）。

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