A SYSTEM AND METHOD TO PROTECT USER PRIVACY IN MULTIMEDIA UPLOADED TO INTERNET SITES
    1.
    发明申请
    A SYSTEM AND METHOD TO PROTECT USER PRIVACY IN MULTIMEDIA UPLOADED TO INTERNET SITES 审中-公开
    上传至互联网网站的多媒体中保护用户隐私的系统和方法

    公开(公告)号:WO2012087646A3

    公开(公告)日:2012-12-27

    申请号:PCT/US2011064492

    申请日:2011-12-12

    Abstract: A system and method for protecting user privacy in multimedia uploaded to Internet sites. Briefly stated, the method includes receiving, by a server hosting an Internet privacy protection service, a media item of a subscriber of the service from a social networking service. The media item is encrypted using Digital Rights Management techniques. Policy determining who can view the media item is generated. The encrypted media item is securely stored in a cloud storage network. Storage information, including a URL of the secure storage location for the encrypted media item, is received by the Internet privacy protection service from the cloud storage network. The Internet privacy protection service generates a proxy image by encoding the URL into the proxy image using a bar code. The Internet privacy protection service uploads the proxy image to the subscriber's social networking service account on the social networking service.

    Abstract translation: 一种用于保护上载到互联网站点的多媒体中的用户隐私的系统和方法 简而言之,该方法包括由托管因特网隐私保护服务的服务器从社交网络服务接收服务的订户的媒体项目。 媒体项目使用数字版权管理技术加密。 生成确定谁可以查看媒体项目的策略。 加密的媒体项目安全地存储在云存储网络中。 存储信息,包括加密媒体项目的安全存储位置的URL,由互联网隐私保护服务从云存储网络接收。 互联网隐私保护服务通过使用条形码将URL编码到代理图像中来生成代理图像。 互联网隐私保护服务将代理图像上传到社交网络服务上的订户的社交网络服务账户。

    PROTECTING VIDEO CONTENT USING VIRTUALIZATION
    2.
    发明申请
    PROTECTING VIDEO CONTENT USING VIRTUALIZATION 审中-公开
    使用虚拟化保护视频内容

    公开(公告)号:WO2012006015A3

    公开(公告)日:2012-04-12

    申请号:PCT/US2011042013

    申请日:2011-06-27

    CPC classification number: H04N21/4627 G06F21/10 H04N21/4437 H04N21/8355

    Abstract: Generally, the present disclosure provides a system and method configured to prevent unauthorized copying of video content in a mobile device. The method may use virtualization technology to prevent unauthorized copying of the premium video content. A user OS may operate in a virtual machine. A hypervisor may be configured to prevent an application and/or a corrupted OS from reading premium video content from video memory. The hypervisor may be configured to prevent direct memory access to the video content in the video memory.

    Abstract translation: 通常,本公开提供了一种被配置为防止移动设备中的视频内容的未授权复制的系统和方法。 该方法可以使用虚拟化技术来防止未经授权的高级视频内容的复制。 用户OS可以在虚拟机中操作。 管理程序可以被配置为防止应用程序和/或损坏的OS从视频存储器读取高级视频内容。 管理程序可以被配置为防止直接存储器访问视频存储器中的视频内容。

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