Digital data processing device and method therefor
    39.
    发明申请
    Digital data processing device and method therefor 审中-公开
    数字数据处理装置及其方法

    公开(公告)号:US20060115238A1

    公开(公告)日:2006-06-01

    申请号:US09914309

    申请日:2000-12-25

    IPC分类号: H04N7/26 H04N5/91

    摘要: A digital data processing apparatus which receives digital data whose use is charged for through a data recording medium or a network and uses the received digital data by using use right data, wherein the apparatus has memory means in which use history information of the digital data has been stored, and an accumulation of uses of the digital data is monitored by use history information, and when the accumulation of the uses reaches a preset value, a transfer of the use history information is promoted.

    摘要翻译: 一种数字数据处理装置,其通过数据记录介质或网络接收使用该数字数据的数字数据,并通过使用权利数据使用所接收的数字数据,其中,所述装置具有存储装置,其中数字数据的使用历史信息具有 并且通过使用履历信息来监视数字数据的使用的积累,并且当使用的累积达到预设值时,促进了使用历史信息的传送。