公开(公告)号：EP2600545A1

公开(公告)日：2013-06-05

申请号：EP11191708.4

申请日：2011-12-02

申请人： Waterford Institute Of Technology

发明人： Noctor, Ian ,  O'Leary, Paul

IPC分类号： H04H60/58 ,  H04H60/37

CPC分类号： H04H60/31 ,  H04H60/37 ,  H04H60/58

摘要： A method of measuring exposure to broadcast audio data with a distributed communication system, and a distributed system performing the method, are disclosed, which rely upon a plurality of mobile data communication devices apt to transmit data to at least one remote data processing terminal. At least one broadcasting source broadcasts first and second audio data. Each mobile device records first audio data in the time domain, from a substantially adjacent audio source reproducing the broadcast from the at least one broadcasting source, associates location data with the recorded first audio data, and communicates the recorded first audio data and location data to the at least one terminal. The terminal records second audio data in the time domain over a network, matches respective samplings rates of the first and second recorded audio data to obtain respective comparable patterns, and matches the respective patterns to identify the recorded first audio data, by using the recorded second audio data as a reference pattern.

摘要翻译： 公开了一种利用分布式通信系统测量对广播音频数据的曝光的方法，以及执行该方法的分布式系统，其依赖于向至少一个远程数据处理终端发送数据的多个移动数据通信设备。 至少一个广播源广播第一和第二音频数据。 每个移动设备在时域中记录来自再现来自至少一个广播源的广播的基本上相邻的音频源的第一音频数据，将位置数据与记录的第一音频数据相关联，并将记录的第一音频数据和位置数据传送到 至少一个终端。 终端通过网络在时域中记录第二音频数据，匹配第一和第二记录音频数据的相应采样率，以获得相应的可比模式，并通过使用记录的第二个音频数据匹配各个模式来识别所记录的第一音频数据 音频数据作为参考模式。