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    DIGITAL RADIO TAGGING USING AN RF TUNER ACCESSORY
    5.
    发明申请
    DIGITAL RADIO TAGGING USING AN RF TUNER ACCESSORY 审中-公开
    使用RF调谐器附件的数字无线电标签

    公开(公告)号：WO2010068333A3

    公开(公告)日：2010-08-05

    申请号：PCT/US2009059841

    申请日：2009-10-07

    申请人： APPLE INC ,  YEW JASON J ,  HAUGHAY ALLEN P JR ,  WALSH ROBERT J

    发明人： YEW JASON J ,  HAUGHAY ALLEN P JR ,  WALSH ROBERT J

    IPC分类号： H04H60/27 ,  H04H60/64 ,  H04H60/74

    CPC分类号： H04B1/006 ,  H04H60/27 ,  H04H60/64 ,  H04H60/74 ,  H04N5/50

    摘要： An accessory having an RF tuner for digital radio, such as HD radio, can be in communication with a media player such as a portable media device ("PMD"). The user can be given the ability to command the accessory to provide raw digital data, the ability to scan only for stations having digital audio content (or for all available stations), the ability to provide station lists of stations having digital audio content (or all available stations), and the ability to request and store metadata beyond that for stations actually being listened to provide enhanced search capabilities. Enhanced metadata and searching can provide the listener the ability to refine station choices without having to listen at length to any particular station, and further can facilitate tagging broadcast tracks for subsequent access and/or purchase.

    摘要翻译： 具有用于数字无线电的RF调谐器（诸如HD无线电）的附件可以与诸如便携式媒体设备（“PMD”）之类的媒体播放器进行通信。 用户可以被赋予命令附件提供原始数字数据的能力，仅扫描具有数字音频内容的电台（或所有可用电台）的能力，提供具有数字音频内容的电台列表的能力（或 所有可用的电台），并且能够请求和存储超过实际收听电台的元数据，从而提供增强的搜索能力。 增强的元数据和搜索可以为听众提供改进电台选择的能力，而无需详细收听任何特定的电台，并且还可以帮助为随后的访问和/或购买标记广播轨道。