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    • 4. 发明授权
    • Method and system for installing software and hardware feature licenses on devices
    • 在设备上安装软件和硬件功能许可证的方法和系统
    • US08126814B2
    • 2012-02-28
    • US10994701
    • 2004-11-18
    • Prabhakara Rao YellaiMihir ManiarEric B. EggelZafar KhalidJyotsna Gummaraju
    • Prabhakara Rao YellaiMihir ManiarEric B. EggelZafar KhalidJyotsna Gummaraju
    • G06F21/00
    • G06F21/105
    • A method and system for installing software and hardware licenses on electronic devices supporting licensable features. Specifically, a method is disclosed for installing licenses in a node based licensing scheme. The electronic device defining the node receives an input containing an authorization key. The authorization comprises a license for a service feature, a node identifier, a software version, and a sequence number. Information in the authorization key is used to install the license on the electronic device. The node identifier is compared to an official node identifier stored at the electronic device. The sequence number is compared to an official sequence number stored at the electronic device. The license is installed into a pool of licenses available to the electronic device when the node identifier matches the official node identifier and the sequence number matches the official sequence number. The sequence number ensures that the authorization key at most can only be used once.
    • 一种用于在支持可许可用功能的电子设备上安装软件和硬件许可证的方法和系统。 具体地,公开了一种在基于节点的许可方案中安装许可证的方法。 定义节点的电子设备接收包含授权密钥的输入。 该授权包括用于服务特征的许可证,节点标识符,软件版本和序列号。 授权密钥中的信息用于在电子设备上安装许可证。 将节点标识符与存储在电子设备处的官方节点标识符进行比较。 将序列号与存储在电子设备中的官方序列号进行比较。 当节点标识符与官方节点标识符匹配并且序列号与正式序列号匹配时,许可证被安装到电子设备可用的许可证池中。 序列号确保授权密钥最多只能使用一次。