Systems and methods of providing content protection for digital video products
    2.
    发明申请
    Systems and methods of providing content protection for digital video products 失效
    为数字视频产品提供内容保护的系统和方法

    公开(公告)号:US20060075243A1

    公开(公告)日:2006-04-06

    申请号:US11046472

    申请日:2005-01-28

    IPC分类号: H04L9/00

    CPC分类号: G06T1/0021 H04K1/00

    摘要: A digital watermark is affixed to an existing image file prior to being copied onto a destination media. In one embodiment, the image file is encrypted using content scrambling system (CSS) encryption. In another embodiment, the image file is also compressed prior to being copied onto the destination digital video media. A unique identification code associated with an intended recipient may be embedded into the digital watermark. In one embodiment, this unique identification code is stored in a database, along with information particular to the intended recipient. In this fashion, the identity of the intended recipient of the destination digital video media may be determined.

    摘要翻译: 在被复制到目的地媒体之前,将数字水印附加到现有图像文件。 在一个实施例中,使用内容加扰系统(CSS)加密对图像文件进行加密。 在另一个实施例中,图像文件在被复制到目的地数字视频媒体之前也被压缩。 与预期接收者相关联的唯一识别码可以被嵌入到数字水印中。 在一个实施例中,该唯一识别码与预期接收者特有的信息一起存储在数据库中。 以这种方式,可以确定目的地数字视频媒体的目标接收者的身份。

    System and method for home network content protection and copy management
    3.
    发明授权
    System and method for home network content protection and copy management 有权
    家庭网络内容保护和复制管理的系统和方法

    公开(公告)号:US07784100B2

    公开(公告)日:2010-08-24

    申请号:US11680713

    申请日:2007-03-01

    IPC分类号: H04L9/00 H04N7/167

    摘要: A private home entertainment system including plural playback devices can receive discrete content that can be played by any appropriate publicly available devices. The home system can convert the discrete content to content that is bound to the private network using, e.g., cryptographic keys. The bound content can be freely copied and played among the devices in the private network but cannot be played outside the private network. Should the user elect to convert bound content back to discrete content to permit playing the content outside the network, all bound copies in the network are destroyed or otherwise rendered unusable.

    摘要翻译: 包括多个播放设备的私人家庭娱乐系统可以接收可由任何适当的公开可用设备播放的离散内容。 家庭系统可以使用例如加密密钥将离散内容转换为绑定到专用网络的内容。 绑定内容可以在专用网络中的设备之间自由复制和播放,但不能在专用网络之外播放。 如果用户选择将绑定的内容转换回离散内容以允许播放网络外的所有内容,网络中的所有绑定副本将被销毁或以其他方式使其无法使用。

    Individualizing and encrypting on-demand media content in retail kiosks
    4.
    发明申请
    Individualizing and encrypting on-demand media content in retail kiosks 有权
    在零售店中个性化和加密点播媒体内容

    公开(公告)号:US20070067340A1

    公开(公告)日:2007-03-22

    申请号:US11223164

    申请日:2005-09-09

    IPC分类号: G06F7/00

    摘要: A system for selecting and recording data, comprising: a local storage unit for storing a subset of media content items and other content; a content selection unit to display a catalog of the media content items and other content, to allow a customer to browse, search, and select a media content item and other content from the catalog of media content items and other content, to retrieve the selected media content item and other content from the local storage unit if the selected media content item and other content is found in the subset, and otherwise to retrieve the selected media content item from a remote storage unit, the content selection unit configured to cache the retrieved media content item and other content in the local storage unit for a period of time based on the popularity of the retrieved media content item; a financial transaction unit to determine the cost of the retrieved media content item and other content and display the cost for review and payment by the customer; and an authoring system configured to format, encode, encrypt, and write the media content item and other content onto an article of media when the customer makes the payment.

    摘要翻译: 一种用于选择和记录数据的系统,包括:本地存储单元,用于存储媒体内容项目和其他内容的子集; 内容选择单元,用于显示媒体内容项和其他内容的目录,以允许客户从媒体内容项和其他内容的目录中浏览,搜索和选择媒体内容项和其他内容,以检索所选择的 媒体内容项目和来自本地存储单元的其他内容,如果在所述子集中找到所选择的媒体内容项和其他内容,否则从远程存储单元检索所选择的媒体内容项,所述内容选择单元被配置为缓存所检索的 媒体内容项目和本地存储单元中的其他内容,基于所检索的媒体内容项目的受欢迎程度一段时间; 金融交易单位确定所检索的媒体内容项目的成本和其他内容,并显示客户审查和支付的费用; 以及创作系统,其被配置为当所述客户进行支付时,将所述媒体内容项和其他内容格式化,编码,加密和写入所述媒体。

    Remote access management
    5.
    发明申请
    Remote access management 有权
    远程访问管理

    公开(公告)号:US20060253545A1

    公开(公告)日:2006-11-09

    申请号:US11120809

    申请日:2005-05-02

    申请人: Brian Lakamp

    发明人: Brian Lakamp

    IPC分类号: G06F15/16

    摘要: A remote access management service for enabling remote access to an item of media content stored in a network device from a remote device. The network device includes a remote access server application program and account information identifying the remote device, and the remote device includes a remote access client application program. The management service comprises: an interface configured to provide network connections to the network device and the remote device; and a remote access management application program to collect information on remote access analysis by monitoring remote access transactions between the remote device and the network device, the remote access management application program operating to receive a remote access request from the remote access client application program including the account information and a content identifier indicating the item of media content.

    摘要翻译: 远程访问管理服务,用于远程访问来自远程设备的存储在网络设备中的媒体内容的项目。 网络设备包括远程访问服务器应用程序和识别远程设备的帐户信息,并且远程设备包括远程访问客户端应用程序。 管理服务包括:被配置为向网络设备和远程设备提供网络连接的接口; 以及远程访问管理应用程序,用于通过监视所述远程设备和所述网络设备之间的远程访问事务来收集关于远程访问分析的信息,所述远程访问管理应用程序操作以从所述远程访问客户端应用程序接收远程访问请求, 帐户信息和指示媒体内容项目的内容标识符。

    SYSTEM AND METHOD FOR HOME NETWORK CONTENT PROTECTION AND COPY MANAGEMENT
    6.
    发明申请
    SYSTEM AND METHOD FOR HOME NETWORK CONTENT PROTECTION AND COPY MANAGEMENT 有权
    家庭网络内容保护和复制管理系统与方法

    公开(公告)号:US20070143782A1

    公开(公告)日:2007-06-21

    申请号:US11680713

    申请日:2007-03-01

    IPC分类号: H04N7/173 H04N7/16

    摘要: A private home entertainment system including plural playback devices can receive discrete content that can be played by any appropriate publicly available devices. The home system can convert the discrete content to content that is bound to the private network using, e.g., cryptographic keys. The bound content can be freely copied and played among the devices in the private network but cannot be played outside the private network. Should the user elect to convert bound content back to discrete content to permit playing the content outside the network, all bound copies in the network are destroyed or otherwise rendered unusable.

    摘要翻译: 包括多个播放设备的私人家庭娱乐系统可以接收可由任何适当的公开可用设备播放的离散内容。 家庭系统可以使用例如加密密钥将离散内容转换为绑定到专用网络的内容。 绑定内容可以在专用网络中的设备之间自由复制和播放,但不能在专用网络之外播放。 如果用户选择将绑定的内容转换回离散内容以允许播放网络外的所有内容,网络中的所有绑定副本将被销毁或以其他方式使其无法使用。

    System and method for home network content protection and copy management
    7.
    发明授权
    System and method for home network content protection and copy management 有权
    家庭网络内容保护和复制管理的系统和方法

    公开(公告)号:US07203965B2

    公开(公告)日:2007-04-10

    申请号:US10403993

    申请日:2003-03-31

    IPC分类号: H04L9/00 H04N7/167

    摘要: A private home entertainment system including plural playback devices can receive discrete content that can be played by any appropriate publicly available devices. The home system can convert the discrete content to content that is bound to the private network using, e.g., cryptographic keys. The bound content can be freely copied and played among the devices in the private network but cannot be played outside the private network. Should the user elect to convert bound content back to discrete content to permit playing the content outside the network, all bound copies in the network are destroyed or otherwise rendered unusable.

    摘要翻译: 包括多个播放设备的私人家庭娱乐系统可以接收可由任何适当的公开可用设备播放的离散内容。 家庭系统可以使用例如加密密钥将离散内容转换为绑定到专用网络的内容。 绑定内容可以在专用网络中的设备之间自由复制和播放,但不能在专用网络之外播放。 如果用户选择将绑定的内容转换回离散内容以允许播放网络外的所有内容,网络中的所有绑定副本将被销毁或以其他方式使其无法使用。

    Verified transfer of media data
    8.
    发明申请
    Verified transfer of media data 有权
    验证转移媒体数据

    公开(公告)号:US20060224521A1

    公开(公告)日:2006-10-05

    申请号:US11120674

    申请日:2005-05-02

    IPC分类号: G06F17/60

    摘要: A system for transferring verified media data. The system comprising: an item of content storing the media data, and having an associated serial number; a computing device including a first storage device and a network interface; a secure copying application program; a secure copy of the media data generated by the secure copying application program and stored on the first storage device; a verification server including a serial number database and having a network connection to the computing device through the network interface, wherein the secure copying application program generates the secure copy after verifying the serial number is valid and active by communicating with the verification server; and a portable copy of the media data, including license information, generated from the secure copy by the secure copying application program.

    摘要翻译: 用于传送经过验证的媒体数据的系统。 该系统包括:存储媒体数据的内容的项目,并具有相关序列号; 包括第一存储设备和网络接口的计算设备; 安全复制应用程序; 由安全复制应用程序生成并存储在第一存储设备上的媒体数据的安全副本; 验证服务器,其包括序列号数据库,并且通过所述网络接口具有到所述计算设备的网络连接,其中所述安全复制应用程序在通过与所述验证服务器通信来验证所述序列号是有效和有效的之后生成所述安全副本; 以及通过安全复制应用程序从安全副本生成的媒体数据的便携式副本,包括许可信息。