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    • 8. 发明申请
    • APPARATUS AND METHODS FOR TRACKING AND ANALYZING DIGITAL RECORDING DEVICE EVENT SEQUENCES
    • 跟踪和分析数字记录设备事件序列的装置和方法
    • WO2004051997A1
    • 2004-06-17
    • PCT/US2002/038012
    • 2002-11-27
    • NIELSEN MEDIA RESEARCH, INC.CONKLIN, Charles, Clinton
    • CONKLIN, Charles, Clinton
    • H04N5/781
    • H04H60/40H04H60/27H04H60/43H04N5/76H04N5/765H04N5/781H04N5/85H04N5/907
    • Methods and apparatus for tracking a sequence of events associated with a digital recording device (12) are disclosed. Example methods and apparatus read first information transmitted on a data bus in communication with a mass storage device (24) associated with the digital recording device (12) and identify a set of digital information to be stored on the mass storage device (24) based at least in part on the first information. The example methods and apparatus read second information transmitted on the data bus to derive storage location information associated with the set of digital information. Additionally, the example methods and apparatus store time information together with the storage location information to generate a sequence of events record corresponding to the sequence of events associated with the digital recording device (12).
    • 公开了用于跟踪与数字记录装置(12)相关联的事件序列的方法和装置。 示例性方法和装置读取在与数字记录装置(12)相关联的大容量存储装置(24)通信的数据总线上发送的第一信息,并且基于大量存储装置(24)识别要存储在大容量存储装置(24)上的一组数字信息 至少部分是第一个信息。 示例性方法和装置读取在数据总线上发送的第二信息以导出与该组数字信息相关联的存储位置信息。 另外,示例性方法和装置将时间信息与存储位置信息一起存储,以生成对应于与数字记录装置(12)相关联的事件序列的事件记录序列。