Method and apparatus of verifying that requested content matches content to be downloaded
    1.
    发明授权
    Method and apparatus of verifying that requested content matches content to be downloaded 有权
    验证所请求的内容匹配要下载的内容的方法和装置

    公开(公告)号:US08185922B1

    公开(公告)日:2012-05-22

    申请号:US12079579

    申请日:2008-03-27

    IPC分类号: H04N7/16 H04N7/173

    摘要: A system and method for distributing requested content includes a content management system 12 and a device 14 such as a set top box that selects a selection corresponding to content in the content management system 12 and transmits a first material identification to the content management system. The content management system 12 transmits the content to the device with a second material identification associated therewith. The device 14 receives the content and the second material identification and compares the first material identification to the second material identification. When the second material identification corresponds to the content, the device continues downloading the content. When the second material identification does not correspond to the content, downloading of the file is discontinued. A content prefix may also be used alone or in combination with the material identification. The content is prevented from being transmitted if the content prefix does not correspond to the content type.

    摘要翻译: 用于分发所请求的内容的系统和方法包括内容管理系统12和诸如机顶盒的设备14,其选择与内容管理系统12中的内容相对应的选择,并将第一材料标识发送到内容管理系统。 内容管理系统12将与内容相关联的第二材料标识的内容发送给设备。 设备14接收内容和第二材料标识,并将第一材料标识与第二材料标识进行比较。 当第二材料标识对应于内容时,设备继续下载内容。 当第二材料识别符与内容不对应时,文件的下载被停止。 内容前缀也可以单独使用或与材料标识组合使用。 如果内容前缀不对应于内容类型,则防止内容被传送。

    Automatic software update detection and flexible installer for set-top boxes
    2.
    发明授权
    Automatic software update detection and flexible installer for set-top boxes 有权
    自动软件更新检测和灵活的机顶盒安装程序

    公开(公告)号:US07673297B1

    公开(公告)日:2010-03-02

    申请号:US10934606

    申请日:2004-09-02

    IPC分类号: G06F9/44

    摘要: A method and apparatus for updating set top box software from a resident software version stored in a memory of the set-top box to a current software version is disclosed. The method comprises the step of automatically checking to determine if the resident software version is the current software version, and downloading data comprising at least a portion of the current software version if the resident software version is not the current software version.

    摘要翻译: 公开了一种用于将机顶盒软件从存储在机顶盒的存储器中的驻留软件版本更新为当前软件版本的方法和装置。 该方法包括如果常驻软件版本不是当前软件版本,则自动检查以确定常驻软件版本是否是当前软件版本,以及下载包括当前软件版本的至少一部分的数据的步骤。

    Methods and apparatus to select tornado error correction parameter
    3.
    发明授权
    Methods and apparatus to select tornado error correction parameter 有权
    选择龙卷风纠错参数的方法和装置

    公开(公告)号:US08301958B2

    公开(公告)日:2012-10-30

    申请号:US12332052

    申请日:2008-12-10

    IPC分类号: H03M13/00

    摘要: Methods and apparatus to select Tornado forward error correction parameters for delivery systems are disclosed. A disclosed example system includes a transmitter station comprising a processor to select a Tornado error correction parameter based on an error correction configuration for a file and to indicate to a receiver the selected Tornado error correction parameter, and a Tornado error correction circuit to encode the file based on the selected Tornado error correction parameter.

    摘要翻译: 公开了用于选择递送系统的龙卷风前向纠错参数的方法和装置。 所公开的示例系统包括发射机站,该发射台包括处理器,用于基于文件的纠错配置来选择龙卷风误差校正参数,并向接收机指示所选择的龙卷风纠错参数,以及龙卷风纠错电路对文件进行编码 基于所选的龙卷风纠错参数。

    Methods and apparatus to select tornado error correction parameters
    4.
    发明授权
    Methods and apparatus to select tornado error correction parameters 有权
    选择龙卷风纠错参数的方法和装置

    公开(公告)号:US07480848B2

    公开(公告)日:2009-01-20

    申请号:US11351760

    申请日:2006-02-10

    IPC分类号: H03M13/35

    摘要: Methods and apparatus to select Tornado forward error correction parameters for delivery systems are disclosed. A disclosed example system includes a transmitter station comprising a processor to select a Tornado error correction parameter based on an error correction configuration for a file and to indicate to a receiver the selected Tornado error correction parameter, and a Tornado error correction circuit to encode the file based on the selected Tornado error correction parameter.

    摘要翻译: 公开了用于选择递送系统的龙卷风前向纠错参数的方法和装置。 所公开的示例系统包括发射机站,该发射台包括处理器,用于基于文件的纠错配置来选择龙卷风误差校正参数,并向接收机指示所选择的龙卷风纠错参数,以及龙卷风纠错电路对文件进行编码 基于所选的龙卷风纠错参数。

    Automatic software update detection and flexible installer for set-top boxes
    6.
    发明授权
    Automatic software update detection and flexible installer for set-top boxes 有权
    自动软件更新检测和灵活的机顶盒安装程序

    公开(公告)号:US08347281B2

    公开(公告)日:2013-01-01

    申请号:US12686219

    申请日:2010-01-12

    IPC分类号: G06F9/44

    摘要: A method and apparatus for updating set top box software from a resident software version stored in a memory of the set-top box to a current software version is disclosed. The method comprises the step of automatically checking to determine if the resident software version is the current software version, and downloading data comprising at least a portion of the current software version if the resident software version is not the current software version.

    摘要翻译: 公开了一种用于将机顶盒软件从存储在机顶盒的存储器中的驻留软件版本更新为当前软件版本的方法和装置。 该方法包括如果常驻软件版本不是当前软件版本,则自动检查以确定常驻软件版本是否是当前软件版本,以及下载包括当前软件版本的至少一部分的数据的步骤。

    AUTOMATIC SOFTWARE UPDATE DETECTION AND FLEXIBLE INSTALLER FOR SET-TOP BOXES
    8.
    发明申请
    AUTOMATIC SOFTWARE UPDATE DETECTION AND FLEXIBLE INSTALLER FOR SET-TOP BOXES 有权
    自动软件更新检测和灵活安装器

    公开(公告)号:US20100180271A1

    公开(公告)日:2010-07-15

    申请号:US12686219

    申请日:2010-01-12

    IPC分类号: G06F9/44

    摘要: A method and apparatus for updating set top box software from a resident software version stored in a memory of the set-top box to a current software version is disclosed. The method comprises the step of automatically checking to determine if the resident software version is the current software version, and downloading data comprising at least a portion of the current software version if the resident software version is not the current software version.

    摘要翻译: 公开了一种用于将机顶盒软件从存储在机顶盒的存储器中的驻留软件版本更新为当前软件版本的方法和装置。 该方法包括如果常驻软件版本不是当前软件版本,则自动检查以确定常驻软件版本是否是当前软件版本,以及下载包括当前软件版本的至少一部分的数据的步骤。

    METHODS AND APPARATUS TO SELECT TORNADO ERROR CORRECTION PARAMETER
    10.
    发明申请
    METHODS AND APPARATUS TO SELECT TORNADO ERROR CORRECTION PARAMETER 有权
    选择TORNADO错误校正参数的方法和设备

    公开(公告)号:US20090094501A1

    公开(公告)日:2009-04-09

    申请号:US12332052

    申请日:2008-12-10

    IPC分类号: H03M13/05 G06F11/07

    摘要: Methods and apparatus to select Tornado forward error correction parameters for delivery systems are disclosed. A disclosed example system includes a transmitter station comprising a processor to select a Tornado error correction parameter based on an error correction configuration for a file and to indicate to a receiver the selected Tornado error correction parameter, and a Tornado error correction circuit to encode the file based on the selected Tornado error correction parameter.

    摘要翻译: 公开了用于选择递送系统的龙卷风前向纠错参数的方法和装置。 所公开的示例系统包括发射机站,该发射台包括处理器,用于基于文件的纠错配置来选择龙卷风误差校正参数,并向接收机指示所选择的龙卷风纠错参数,以及龙卷风纠错电路对文件进行编码 基于所选的龙卷风纠错参数。