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    • 5. 发明授权
    • System and method for monitoring and recognizing broadcast data
    • 用于监控和识别广播数据的系统和方法
    • US08453170B2
    • 2013-05-28
    • US11679291
    • 2007-02-27
    • Darren P. BriggsRichard C. Wardwell, III
    • Darren P. BriggsRichard C. Wardwell, III
    • H04H20/14H04H60/29
    • H04H60/58H04H20/14H04H60/372H04H60/59H04H60/73H04H2201/90
    • A system for monitoring and recognizing audio broadcasts is described. The system includes a plurality of geographically distributed monitoring stations, each of the monitoring stations receiving unknown audio data from a plurality of audio broadcasts. A recognition system receives the unknown audio data from the plurality of monitoring stations and compares the unknown audio data against a database of signature files. The database of signature files, or index sets, corresponds to a library of known audio files, such that the recognition system is able to identify known audio files in the unknown audio stream as a result of the comparison. The system further includes a nervous system able to monitor and configure the plurality of monitoring stations and the recognition system, and a heuristics and reporting system able to analyze the results of the comparison performed by the recognition system and use metadata associated with each of the known audio files to generate a report of the contents of plurality of audio broadcasts.
    • 描述用于监视和识别音频广播的系统。 该系统包括多个地理上分布的监测站,每个监测站从多个音频广播接收未知的音频数据。 识别系统从多个监控站接收未知音频数据,并将未知音频数据与签名文件的数据库进行比较。 签名文件或索引集的数据库对应于已知音频文件的库,使得识别系统能够通过比较的结果来识别未知音频流中的已知音频文件。 该系统还包括能够监测和配置多个监测站和识别系统的神经系统,以及能够分析由识别系统执行的比较结果的启发式和报告系统,并使用与已知 音频文件以生成多个音频广播的内容的报告。
    • 8. 发明申请
    • SYSTEM AND METHOD FOR MONITORING AND RECOGNIZING BROADCAST DATA
    • 用于监测和识别广播数据的系统和方法
    • US20080208851A1
    • 2008-08-28
    • US11679291
    • 2007-02-27
    • Darren P. BriggsRichard C. Wardwell
    • Darren P. BriggsRichard C. Wardwell
    • G06F7/00
    • H04H60/58H04H20/14H04H60/372H04H60/59H04H60/73H04H2201/90
    • A system for monitoring and recognizing audio broadcasts is described. The system includes a plurality of geographically distributed monitoring stations, each of the monitoring stations receiving unknown audio data from a plurality of audio broadcasts. A recognition system receives the unknown audio data from the plurality of monitoring stations and compares the unknown audio data against a database of signature files. The database of signature files, or index sets, corresponds to a library of known audio files, such that the recognition system is able to identify known audio files in the unknown audio stream as a result of the comparison. The system further includes a nervous system able to monitor and configure the plurality of monitoring stations and the recognition system, and a heuristics and reporting system able to analyze the results of the comparison performed by the recognition system and use metadata associated with each of the known audio files to generate a report of the contents of plurality of audio broadcasts.
    • 描述用于监视和识别音频广播的系统。 该系统包括多个地理上分布的监测站,每个监测站从多个音频广播接收未知的音频数据。 识别系统从多个监控站接收未知音频数据,并将未知音频数据与签名文件的数据库进行比较。 签名文件或索引集的数据库对应于已知音频文件的库,使得识别系统能够通过比较的结果来识别未知音频流中的已知音频文件。 该系统还包括能够监测和配置多个监测站和识别系统的神经系统,以及能够分析由识别系统执行的比较结果的启发式和报告系统,并使用与已知 音频文件以生成多个音频广播的内容的报告。