Certificate based digital rights management
    1.
    发明授权
    Certificate based digital rights management 有权
    基于证书的数字版权管理

    公开(公告)号:US07930764B2

    公开(公告)日:2011-04-19

    申请号:US11710873

    申请日:2007-02-26

    IPC分类号: G06F17/30 G06F19/00

    CPC分类号: G06F21/10

    摘要: In accordance with one embodiment of the present invention, a digital certificate is used to link an arbitrary provisioned right with an associated arbitrary digital action to be performed by a client device on or with respect to a protected digital content object. In one embodiment, the certificate is associated with one or more secure components, which are utilized by the client device in association with performance of the digital action.

    摘要翻译: 根据本发明的一个实施例,使用数字证书将任意提供的权利与由客户端设备在受保护的数字内容对象上或相对于受保护的数字内容对象执行的相关联的任意数字动作进行链接。 在一个实施例中,证书与一个或多个安全组件相关联,其由客户端设备与数字动作的执行相关联使用。

    Certificate based digital rights management
    2.
    发明授权
    Certificate based digital rights management 有权
    基于证书的数字版权管理

    公开(公告)号:US07185195B2

    公开(公告)日:2007-02-27

    申请号:US10736451

    申请日:2003-12-14

    IPC分类号: H04L9/00

    CPC分类号: G06F21/10

    摘要: In accordance with one embodiment of the present invention, a digital certificate is used to link an arbitrary provisioned right with an associated arbitrary digital action to be performed by a client device on or with respect to a protected digital content object. In one embodiment, the certificate is associated with one or more secure components, which are utilized by the client device in association with performance of the digital action.

    摘要翻译: 根据本发明的一个实施例,使用数字证书将任意提供的权利与由客户端设备在受保护的数字内容对象上或相对于受保护的数字内容对象执行的相关联的任意数字动作进行链接。 在一个实施例中,证书与一个或多个安全组件相关联,其由客户端设备与数字动作的执行相关联使用。

    Auto-negotiation of content output formats using a secure component model
    3.
    发明授权
    Auto-negotiation of content output formats using a secure component model 有权
    使用安全组件模型自动协商内容输出格式

    公开(公告)号:US07721111B2

    公开(公告)日:2010-05-18

    申请号:US10736219

    申请日:2003-12-14

    IPC分类号: G06F21/00 G06F11/30

    摘要: In accordance with one embodiment of the present invention, secure content objects are transcoded from an input format to an output format based upon identified capabilities of a receiving device. In one embodiment, a plurality of trusted processing components are identified to collectively transcode the secure content object from the identified input format to the determined output format. In one embodiment, each of the trusted processing components are authenticated prior to operating on the secure content object.

    摘要翻译: 根据本发明的一个实施例,基于所识别的接收设备的能力,将安全内容对象从输入格式转码为输出格式。 在一个实施例中,识别多个可信处理组件以将安全内容对象从所识别的输入格式共同转码为所确定的输出格式。 在一个实施例中,在对安全内容对象进行操作之前,每个可信处理组件被认证。

    AUTO-NEGOTIATION OF CONTENT FORMATS USING A SECURE COMPONENT MODEL
    4.
    发明申请
    AUTO-NEGOTIATION OF CONTENT FORMATS USING A SECURE COMPONENT MODEL 有权
    使用安全组件模型自动调节内容格式

    公开(公告)号:US20100268965A1

    公开(公告)日:2010-10-21

    申请号:US12767727

    申请日:2010-04-26

    IPC分类号: G06F21/00

    摘要: In accordance with one embodiment of the present invention, secure content objects are transcoded from an input format to an output format based upon identified capabilities of a receiving device. In one embodiment, a plurality of trusted processing components are identified to collectively transcode the secure content object from the identified input format to the determined output format. In one embodiment, each of the trusted processing components are authenticated prior to operating on the secure content object.

    摘要翻译: 根据本发明的一个实施例,基于所识别的接收设备的能力,将安全内容对象从输入格式转码为输出格式。 在一个实施例中,识别多个可信处理组件以将安全内容对象从所识别的输入格式共同转码为所确定的输出格式。 在一个实施例中,在对安全内容对象进行操作之前,每个可信处理组件被认证。

    Auto-negotiation of content formats using a secure component model
    6.
    发明授权
    Auto-negotiation of content formats using a secure component model 有权
    使用安全组件模型自动协商内容格式

    公开(公告)号:US09311456B2

    公开(公告)日:2016-04-12

    申请号:US12767727

    申请日:2010-04-26

    IPC分类号: G06F21/00 G06F21/10 H04L9/32

    摘要: In accordance with one embodiment of the present invention, secure content objects are transcoded from an input format to an output format based upon identified capabilities of a receiving device. In one embodiment, a plurality of trusted processing components are identified to collectively transcode the secure content object from the identified input format to the determined output format. In one embodiment, each of the trusted processing components are authenticated prior to operating on the secure content object.

    摘要翻译: 根据本发明的一个实施例,基于所识别的接收设备的能力,将安全内容对象从输入格式转码为输出格式。 在一个实施例中,识别多个可信处理组件以将安全内容对象从所识别的输入格式共同转码为所确定的输出格式。 在一个实施例中,在对安全内容对象进行操作之前,每个可信处理组件被认证。