会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Software anti-piracy system that adapts to hardware upgrades
    • 软件反盗版系统适应硬件升级
    • US06243468B1
    • 2001-06-05
    • US09070518
    • 1998-04-29
    • David B. PearceAidan Hughes
    • David B. PearceAidan Hughes
    • H04K100
    • G06F21/121G06F21/6272G06F21/73G06F2221/2129G11B20/00086G11B20/00166G11B20/00188
    • An anti-piracy system reduces the opportunity for piracy and illicit use of software products by requiring each software product to be registered for a single computer. If a user attempts to install the software product on another computer, the software product will recognize a different hardware composition and disable itself. During installation, the software product generates a hardware ID that identifies the set of hardware components and sends it and a product ID to a registration authority. The registration authority computes a registration ID from the product ID and the hardware ID and sends the registration ID back to the software product. Each time the software product is subsequently launched, the software product computes its own test ID from the product ID and hardware ID using the same algorithm employed by the registration authority. The software product then compares the test ID to the registration ID. If the two match, the software product is enabled; otherwise, if no match occurs, the software product is locked. The system flexibly accommodates a situation in which the user upgrades one or a few components in the computer without creating a new machine. The software product determines whether a new set of hardware components in the computer is substantially different from the original set of hardware components. If not substantially different, the upgraded computer is more like the original computer and the software product is permitted to operate; otherwise, the computer more resembles a new computer and the software product is prevented from operating.
    • 反盗版系统通过要求将每个软件产品注册到单个计算机来减少盗版和非法使用软件产品的机会。 如果用户尝试将软件产品安装在另一台计算机上,则软件产品将识别不同的硬件组合并禁用自身。 在安装过程中,软件产品会生成一个硬件ID,用于标识该组硬件组件,并将其发送给产品ID至注册机构。 注册机构从产品ID和硬件ID计算注册ID,并将注册ID发送回软件产品。 软件产品每次随后启动,软件产品将使用与注册机构使用相同的算法从产品ID和硬件ID计算自己的测试ID。 然后软件产品将测试ID与注册ID进行比较。 如果两者匹配,则软件产品启用; 否则,如果不匹配,则软件产品被锁定。 系统灵活地适应用户升级计算机中的一个或几个组件而不创建新机器的情况。 该软件产品确定计算机中的一组新的硬件组件是否与原始的硬件组件集显着不同。 如果没有太大的不同,升级后的电脑更像是原来的电脑,软件产品被允许操作; 否则,计算机更类似于新的计算机,并且软件产品被阻止运行。