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热词
    • 9. 发明授权
    • Method and arrangement for enabling the use of a consumable unit
    • 能够使用消耗单元的方法和装置
    • US08959590B2
    • 2015-02-17
    • US13337404
    • 2011-12-27
    • Uwe HueblerGerrit Bleumer
    • Uwe HueblerGerrit Bleumer
    • G06F7/04G07B17/00G06F21/44G06Q50/32
    • G07B17/0008G06F21/44G06Q50/32G07B17/00435G07B2017/00169G07B2017/00516
    • In a method for enabling the use of a consumable unit in a consumption device of a consumption arrangement, a first item of authorization information assigned to the consumable unit is transmitted from the consumption arrangement to a remote data center. The data center implements a first verification of the first item of authorization information and, as a function of this verification, a second item of authorization information assigned to the consumable unit is generated. The second item of authorization information is transmitted to the consumption arrangement, which implements a second verification of the second item of authorization information, dependent on which use of the consumable unit in the consumption device is enabled. The outcome of either the first or second verification is also used for an accounting for use of the consumable unit when, the first verification indicates that the consumable unit was previously unused.
    • 在能够在消费装置的消费装置中使用消费单元的方法中,分配给消费单元的第一项授权信息从消费装置发送到远程数据中心。 数据中心对第一项授权信息进行第一次验证,并且根据该验证,产生分配给消耗单元的授权信息的第二项。 授权信息的第二项被发送到消费装置,该消费装置实现第二项授权信息的第二次验证,取决于消费装置中的消费单元的使用是否可用。 第一次或第二次验证的结果也用于对消耗单元的使用进行记账,第一次验证表明该消耗单元以前未被使用。