Content control systems and methods
    1.
    发明授权
    Content control systems and methods 有权
    内容控制系统和方法

    公开(公告)号:US09026755B2

    公开(公告)日:2015-05-05

    申请号:US12498962

    申请日:2009-07-07

    摘要: What is disclosed is a control system which includes an interface configured to receive a content request from a request source wherein the content request identifies content stored on a storage medium. The control system also includes a processing system coupled to the interface and configured to process the content request to determine when the request source is a valid destination for the content based on a first identifier stored with the content on the storage medium and a second identifier provided with the content request. The interface is further configured to transfer the content to the request source when the request source is a valid destination.

    摘要翻译: 公开的是一种控制系统,其包括被配置为从请求源接收内容请求的接口,其中内容请求标识存储在存储介质上的内容。 所述控制系统还包括处理系统,其耦合到所述接口并被配置为基于存储在所述存储介质上的所述内容存储的第一标识符来处理所述内容请求以确定所述请求源何时是所述内容的有效目的地,并且提供第二标识符 与内容请求。 该接口还被配置为当请求源是有效目的地时将内容传送到请求源。

    Communication systems and methods for digital content modification and protection
    3.
    发明授权
    Communication systems and methods for digital content modification and protection 有权
    用于数字内容修改和保护的通信系统和方法

    公开(公告)号:US07996899B1

    公开(公告)日:2011-08-09

    申请号:US11361471

    申请日:2006-02-24

    IPC分类号: G06F21/00

    CPC分类号: G06F21/10

    摘要: A communication system comprises a content provider system configured to receive a content request indicating content and a device identifier, determine a first key based on the device identifier, process the content using the first key to modify the content from an unprotected state to a protected state, and transfer the content in the protected state. The communication system further comprises an end user system configured to receive the content in the protected state and process the content with a second key to modify the content from the protected state to an unprotected state wherein the second key is internally hard coded to the end user system.

    摘要翻译: 通信系统包括内容提供者系统,被配置为接收指示内容的内容请求和设备标识符,基于设备标识符确定第一密钥,使用第一密钥对内容进行处理,以将内容从未保护状态修改为保护状态 ,并将内容传输到受保护状态。 通信系统还包括被配置为接收处于受保护状态的内容并且用第二密钥处理内容的终端用户系统,以将内容从受保护状态修改为不受保护状态,其中第二密钥被内部硬编码到最终用户 系统。

    DIGITAL CONTENT PROTECTION SYSTEMS AND METHODS
    4.
    发明申请
    DIGITAL CONTENT PROTECTION SYSTEMS AND METHODS 有权
    数字内容保护系统和方法

    公开(公告)号:US20090259914A1

    公开(公告)日:2009-10-15

    申请号:US12492433

    申请日:2009-06-26

    IPC分类号: H03M13/05 G06F11/10

    摘要: What is disclosed is a method of operating an integrated circuit which includes an input module, an output module, and a processing module coupled to the input module and the output module. The method includes, in the input module, receiving a first data segment; in the processing module, reading a hard coded identifier from an identifier module coupled to the processing module, processing the first data segment with the hard coded identifier to generate a first encoded data segment; and in the output module, transferring the first encoded data segment for storage on a storage system.

    摘要翻译: 公开的是一种操作集成电路的方法,该集成电路包括输入模块,输出模块和耦合到输入模块和输出模块的处理模块。 该方法包括在输入模块中接收第一数据段; 在所述处理模块中,从耦合到所述处理模块的标识符模块读取硬编码标识符,用所述硬编码标识符处理所述第一数据段以生成第一编码数据段; 并且在输出模块中,传送第一编码数据段以存储在存储系统上。

    Content control systems and methods
    5.
    发明授权
    Content control systems and methods 有权
    内容控制系统和方法

    公开(公告)号:US07577809B2

    公开(公告)日:2009-08-18

    申请号:US11417095

    申请日:2006-05-03

    IPC分类号: G06F12/00

    摘要: A control system comprises an interface configured to receive a content request from a request source wherein the content request identifies content stored on a storage medium. The control system also comprises a processing system coupled to the interface and configured to process the content request to determine when the request source is a valid destination for the content based on a first identifier stored with the content. The interface is further configured to transfer the content to the request source when the request source is a valid destination.

    摘要翻译: 控制系统包括被配置为从请求源接收内容请求的接口,其中内容请求标识存储在存储介质上的内容。 所述控制系统还包括耦合到所述接口并被配置为处理所述内容请求以根据与所述内容存储的第一标识符来确定所述请求源何时是所述内容的有效目的地的处理系统。 该接口还被配置为当请求源是有效目的地时将内容传送到请求源。

    SYSTEMS AND METHODS FOR SEARCHING FORR AND FOR DISPLAYING MEDIA CONTENT
    7.
    发明申请
    SYSTEMS AND METHODS FOR SEARCHING FORR AND FOR DISPLAYING MEDIA CONTENT 审中-公开
    用于搜索和显示媒体内容的系统和方法

    公开(公告)号:US20080307456A1

    公开(公告)日:2008-12-11

    申请号:US11760747

    申请日:2007-06-09

    IPC分类号: H04N5/00

    摘要: Systems and methods are provided for searching and for displaying media content on a display device, such as a television. A user may search for media content while viewing their display device. Further, a user may search multiple sources while viewing their display device to find media content to download, purchase, display, etc., on their display device. Search results are displayed on the display device, with various options available to the user. A user may then download, purchase, view and/or experience selected media content. Thus, users may then experience media content within a short period of time after deciding to acquire the media content. Further, users may view media content from a media server or media unit without preloading the media content on the media unit, and may experience a greater selection of media content.

    摘要翻译: 提供了系统和方法,用于在诸如电视机的显示设备上搜索和显示媒体内容。 用户可以在查看其显示设备的同时搜索媒体内容。 此外,用户可以在查看其显示设备的同时搜索多个源,以在其显示设备上找到下载,购买,显示等的媒体内容。 搜索结果显示在显示设备上,具有用户可用的各种选项。 然后,用户可以下载,购买,查看和/或体验所选择的媒体内容。 因此,用户可以在决定获取媒体内容之后在短时间内经历媒体内容。 此外,用户可以从媒体服务器或媒体单元观看媒体内容,而无需在媒体单元上预加载媒体内容,并且可以经历更多的媒体内容选择。

    Digital content modification for content protection
    9.
    发明授权
    Digital content modification for content protection 有权
    数字内容修改内容保护

    公开(公告)号:US08243922B1

    公开(公告)日:2012-08-14

    申请号:US11361510

    申请日:2006-02-24

    IPC分类号: G06F21/00

    CPC分类号: G06F21/10

    摘要: An end user system comprises a communication interface configured to receive content in a protected state and transfer the content in the protected state, a processing system coupled to the communication interface and configured to receive the content in the protected state, process the content with a key hard coded internally to the processing system to modify the content to an unprotected state, and transfer the content in the unprotected state, and a user interface coupled to the processing system and configured to receive the content in the unprotected state and output the content.

    摘要翻译: 终端用户系统包括通信接口,被配置为接收处于受保护状态的内容并且传送处于受保护状态的内容;处理系统,其耦合到所述通信接口并且被配置为接收处于受保护状态的内容,用密钥处理内容 将内容硬编码到处理系统,以将内容修改为无保护状态,并将内容传送到不受保护状态;以及用户界面,其耦合到处理系统并被配置为在未受保护状态下接收内容并输出内容。

    Digital content protection systems and methods
    10.
    发明授权
    Digital content protection systems and methods 有权
    数字内容保护系统和方法

    公开(公告)号:US07966539B2

    公开(公告)日:2011-06-21

    申请号:US12492433

    申请日:2009-06-26

    IPC分类号: H03M13/00

    摘要: A method of operating an integrated circuit which includes an input module, an output module, and a processing module coupled to the input module and the output module. The method includes, in the input module, receiving a first data segment; in the processing module, reading a hard coded identifier from an identifier module coupled to the processing module, processing the first data segment with the hard coded identifier to generate a first encoded data segment; and in the output module, transferring the first encoded data segment for storage on a storage system.

    摘要翻译: 一种操作集成电路的方法,该集成电路包括耦合到输入模块和输出模块的输入模块,输出模块和处理模块。 该方法包括在输入模块中接收第一数据段; 在所述处理模块中,从耦合到所述处理模块的标识符模块读取硬编码标识符,用所述硬编码标识符处理所述第一数据段以生成第一编码数据段; 并且在输出模块中,传送第一编码数据段以存储在存储系统上。