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1. 发明授权

US06731756B1 Method for securing video images 有权
标题翻译：确保视频图像的方法
公开(公告)号：US06731756B1
公开(公告)日：2004-05-04
申请号：US09337718
申请日：1999-06-21
申请人： Carlos E. Pizano , Gregory L. Heileman
发明人： Carlos E. Pizano , Gregory L. Heileman
IPC分类号： H04N7167
CPC分类号： H04N21/44004 , H04N7/163
摘要： A method for protecting the video memory on a computer system from being illicitly copied. The invention decrypts a previously encrypted image and displays it on the video screen. During the time the image is displayed, the invention protects it from being copied by other running applications. This is accomplished in multithreaded operating systems by first issuing a multithreaded locking primitive to the video memory resource, and then inserting a pending video hardware request that will take precedence over any subsequent video memory access requests. The pending request serves the purpose of destroying the contents of video memory. The pending request is passive in that it does not execute unless a malicious program has removed the video memory lock.
摘要翻译：一种用于保护计算机系统上的视频存储器不被非法复制的方法。本发明解密先前加密的图像并将其显示在视频屏幕上。在显示图像的时间期间，本发明保护其不被其他正在运行的应用程序复制。这通过首先向视频存储器资源发出多线程锁定原语，然后插入将优先于任何后续视频存储器访问请求的未决视频硬件请求来实现在多线程操作系统中。挂起的请求用于破坏视频内存的内容。挂起的请求是被动的，因为它不执行，除非恶意程序已经删除视频内存锁。

2. 发明申请

US20130019002A1 SYSTEM AND METHODS OF RESOURCE USAGE USING AN INTEROPERABLE MANAGEMENT FRAMEWORK 有权
标题翻译：使用互操作管理框架的资源使用系统和方法
公开(公告)号：US20130019002A1
公开(公告)日：2013-01-17
申请号：US13510088
申请日：2010-11-17
申请人： Gregory L. Heileman , Pramod A. Jamkhedkar , Christopher C. Lamb
发明人： Gregory L. Heileman , Pramod A. Jamkhedkar , Christopher C. Lamb
IPC分类号： G06F15/173
CPC分类号： G06F21/10 , G06F2221/0759
摘要： Generic rights expression language allowing interoperability across different computing environments including resource usage of different applications. A formal framework for usage management provides scaffolding upon which interoperable usage management systems can be built. Certain features of the framework are standardized, such as the operational semantics, including areas free of standards that necessitate choice and innovation to achieve a balance of flexibility and usability for interoperability in usage management systems.
摘要翻译：通用权限表达语言允许跨不同计算环境的互操作性，包括不同应用程序的资源使用。使用管理的一个正式框架提供了可以构建可互操作的使用管理系统的脚手架。框架的某些特征是标准化的，例如操作语义，包括无需标准的区域，需要选择和创新来实现灵活性和使用管理系统互操作性的平衡。

3. 发明授权

US09805172B2 System and methods of resource usage using an interoperable management framework 有权
公开(公告)号：US09805172B2
公开(公告)日：2017-10-31
申请号：US13510088
申请日：2010-11-17
申请人： Gregory L. Heileman , Pramod A. Jamkhedkar , Christopher C. Lamb
发明人： Gregory L. Heileman , Pramod A. Jamkhedkar , Christopher C. Lamb
IPC分类号： G06F21/10
CPC分类号： G06F21/10 , G06F2221/0759
摘要： Generic rights expression language allowing interoperability across different computing environments including resource usage of different applications. A formal framework for usage management provides scaffolding upon which interoperable usage management systems can be built. Certain features of the framework are standardized, such as the operational semantics, including areas free of standards that necessitate choice and innovation to achieve a balance of flexibility and usability for interoperability in usage management systems.

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