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1. 发明申请

WO2012040393A2 Secure Large Volume Feature License Provisioning System 审中-公开
标题翻译：安全大容量功能许可证配置系统
公开(公告)号：WO2012040393A2
公开(公告)日：2012-03-29
申请号：PCT/US2011/052656
申请日：2011-09-21
申请人： GENERAL INSTRUMENT CORPORATION , ZHENG, Jinsong , CHAN, Tat Keung , CHEN, Liqiang , NAKANISHI, Greg N. , PASION, Jason A. , QIU, Xin , YAO, Ting
发明人： ZHENG, Jinsong , CHAN, Tat Keung , CHEN, Liqiang , NAKANISHI, Greg N. , PASION, Jason A. , QIU, Xin , YAO, Ting
IPC分类号： G06Q30/06
CPC分类号： G06F21/105 , G06Q30/06 , G06Q2220/18
摘要： Disclosed is a manufacturing process and feature licensing system for provisioning personalized (device-unique) licenses to devices, with the following characteristics. The system is secure in that it uses a secure key wrapping mechanism to deliver the LSK to LPS. Another feature is that various network communication links are secured using standard security protocol. Further, application messages, license templates, licenses are digitally signed. The system is also flexible because it is configured to allow multiple manufacturers and to allow various feature configurations via the use of License Template. The system is also scalable, as it is possible to use multiple LPS hosts to serve multiple programming stations. The system is available in that the delegation of license signing capability from CLS to LPS eliminates the dependency on unreliable Internet connections. Redundant LPS hosts provide high level of availability required for high volume license provisioning. The system is traceable in that license and device association are replicated back to the CLS to provide full license request and generation traceability, characteristics are crucial for subsequent license upgrades in the field.
摘要翻译：公开了一种用于向设备提供个性化（设备唯一）许可证的制造过程和特征许可系统，具有以下特征。该系统是安全的，因为它使用安全的钥匙包装机构将LSK传送到LPS。另一个特征是使用标准安全协议来保护各种网络通信链路。此外，应用程序消息，许可证模板，许可证都经过数字签名。该系统也是灵活的，因为它被配置为允许多个制造商通过使用许可证模板来允许各种功能配置。该系统也是可扩展的，因为可以使用多个LPS主机来服务多个编程站。该系统是可用的，从CLS到LPS的许可证签名功能的委派消除了对不可靠的因特网连接的依赖。冗余LPS主机提供高容量许可证配置所需的高可用性。该系统是可跟踪的，该许可证和设备关联被复制回CLS以提供完整的许可证请求和生成可追溯性，特性对于该领域的后续许可证升级至关重要。

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