Activating functions in processing devices using start codes embedded in audio
    3.
    发明授权
    Activating functions in processing devices using start codes embedded in audio 有权
    使用嵌入在音频中的开始代码激活处理设备中的功能

    公开(公告)号:US08959016B2

    公开(公告)日:2015-02-17

    申请号:US13341365

    申请日:2011-12-30

    Abstract: Apparatus, system and method for performing an action such as accessing supplementary data and/or executing software on a device capable of receiving multimedia are disclosed. After multimedia is received, a monitoring code is detected and a signature is extracted in response thereto from an audio portion of the multimedia. The ancillary code includes a plurality of code symbols arranged in a plurality of layers in a predetermined time period, and the signature is extracted from features of the audio of the multimedia. Supplementary data is accessed and/or software is executed using the detected code and/or signature.

    Abstract translation: 公开了用于在能够接收多媒体的设备上执行诸如访问补充数据和/或执行软件的动作的装置,系统和方法。 在接收到多媒体之后,检测监视码并从多媒体的音频部分响应于此提取签名。 辅助代码包括在预定时间段内以多层布置的多个代码符号,并且从多媒体的音频的特征中提取签名。 使用检测到的代码和/或签名访问补充数据和/或执行软件。

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