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    Apparatus and method to protect digital content
    2.
    发明授权
    Apparatus and method to protect digital content 有权

    公开(公告)号：US09673985B2

    公开(公告)日：2017-06-06

    申请号：US15178780

    申请日：2016-06-10

    申请人： Intel Corporation

    发明人： Jayant Mangalampalli ,  Rajesh P. Banginwar

    IPC分类号： G06F9/30 ,  H04L9/32 ,  G06F21/64 ,  G06F21/10 ,  G06F12/14

    CPC分类号： H04L9/3247 ,  G06F12/1408 ,  G06F21/10 ,  G06F21/64 ,  G06F2212/1052

    摘要： In an embodiment of the present invention, a processor includes content storage logic to parse digital content into portions and to cause each portion to be stored into a corresponding page of a memory. The processor also includes protection logic to receive a write instruction having a destination address within the memory, and if the destination address is associated with a memory location stores a portion of the digital content, erase the page associated with the memory location. If the destination address is associated with another memory location that does not store any of the digital content, the protection logic is to permit execution of the write instruction. Other embodiments are described and claimed.

    Apparatus and method to protect digital content
    3.
    发明授权
    Apparatus and method to protect digital content 有权
    保护数字内容的设备和方法

    公开(公告)号：US09411983B2

    公开(公告)日：2016-08-09

    申请号：US13833119

    申请日：2013-03-15

    申请人： Intel Corporation

    发明人： Jayant Mangalampalli ,  Rajesh P. Banginwar

    IPC分类号： G06F9/30 ,  G06F21/64 ,  G06F21/10

    CPC分类号： H04L9/3247 ,  G06F12/1408 ,  G06F21/10 ,  G06F21/64 ,  G06F2212/1052

    摘要： In an embodiment of the present invention, a processor includes content storage logic to parse digital content into portions and to cause each portion to be stored into a corresponding page of a memory. The processor also includes protection logic to receive a write instruction having a destination address within the memory, and if the destination address is associated with a memory location stores a portion of the digital content, erase the page associated with the memory location. If the destination address is associated with another memory location that does not store any of the digital content, the protection logic is to permit execution of the write instruction. Other embodiments are described and claimed.

    摘要翻译： 在本发明的一个实施例中，处理器包括内容存储逻辑，用于将数字内容解析为部分并使每个部分被存储到存储器的对应页面中。 处理器还包括用于接收具有存储器内的目的地地址的写入指令的保护逻辑，并且如果目的地址与存储器位置相关联地存储数字内容的一部分，则擦除与存储器位置相关联的页面。 如果目的地地址与不存储任何数字内容的另一存储器位置相关联，则保护逻辑允许执行写指令。 描述和要求保护其他实施例。

    Apparatus And Method To Protect Digital Content
    9.
    发明申请
    Apparatus And Method To Protect Digital Content 审中-公开
    保护数字内容的设备和方法

    公开(公告)号：US20160285637A1

    公开(公告)日：2016-09-29

    申请号：US15178780

    申请日：2016-06-10

    申请人： Intel Corporation

    发明人： Jayant Mangalampalli ,  Rajesh P. Banginwar

    IPC分类号： H04L9/32 ,  G06F12/14

    CPC分类号： H04L9/3247 ,  G06F12/1408 ,  G06F21/10 ,  G06F21/64 ,  G06F2212/1052

    摘要： In an embodiment of the present invention, a processor includes content storage logic to parse digital content into portions and to cause each portion to be stored into a corresponding page of a memory. The processor also includes protection logic to receive a write instruction having a destination address within the memory, and if the destination address is associated with a memory location stores a portion of the digital content, erase the page associated with the memory location. If the destination address is associated with another memory location that does not store any of the digital content, the protection logic is to permit execution of the write instruction. Other embodiments are described and claimed.

    摘要翻译： 在本发明的一个实施例中，处理器包括内容存储逻辑，用于将数字内容解析为部分并使每个部分被存储到存储器的对应页面中。 处理器还包括用于接收具有存储器内的目的地地址的写入指令的保护逻辑，并且如果目的地址与存储器位置相关联地存储数字内容的一部分，则擦除与存储器位置相关联的页面。 如果目的地地址与不存储任何数字内容的另一存储器位置相关联，则保护逻辑允许执行写指令。 描述和要求保护其他实施例。