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    • 59. 发明申请
    • System and Method for the Distribution of Information
    • 信息分配的系统和方法
    • US20070265852A1
    • 2007-11-15
    • US10579366
    • 2004-08-06
    • Robert ThompsonArthur LeBlancPaul SuhCarey Scott
    • Robert ThompsonArthur LeBlancPaul SuhCarey Scott
    • G06Q10/00G06Q30/00
    • G06Q30/00
    • The present disclosure relates to the field of digital information distribution. The last half-century has sen a manifold increase in the availability of information in a digital format. Such digital information, once created, can be copied any number of times without degradation of the original copy of the information. Furthermore, the information once digitized can, in theory, have an infinite lifetime. The present disclosure addresses the need to distribute digital information through various commercial transactions, wherein the lifetime of the distributed digital information is limited to a predetermined period of time. The present disclosure discloses systems and methods for the distribution of digital information on limited life optical media, wherein the limited life optical media includes a mechanism that physically and/or chemically limits the effective life of the digital information.
    • 本公开涉及数字信息分发领域。 过去半个世纪以数字格式提供信息的可能性大大增加。 一旦创建了这样的数字信息,就可以复制任何次数,而不会降低信息的原始副本。 此外,一旦数字化的信息在理论上可以有无限的生命。 本公开涉及通过各种商业交易来分发数字信息的需要,其中分布式数字信息的寿命被限制在预定时间段内。 本公开公开了用于在有限寿命光学介质上分发数字信息的系统和方法,其中有限寿命光学介质包括物理和/或化学限制数字信息的有效寿命的机制。