Method and apparatus for providing an interactive application within a media stream
    1.
    发明授权
    Method and apparatus for providing an interactive application within a media stream 有权
    用于在媒体流内提供交互式应用的方法和装置

    公开(公告)号:US08646021B2

    公开(公告)日:2014-02-04

    申请号:US13090460

    申请日:2011-04-20

    IPC分类号: H04N7/16

    摘要: An approach provides interactive application and advertisement within media streams. A program map table of a media stream is retrieved, wherein the program map table includes a plurality of private descriptor fields that permit user specified tag values. One of the descriptor fields is configured to indicate whether the media stream is associated with an interactive application or advertisement information.

    摘要翻译: 一种方法提供媒体流中的交互式应用和广告。 检索媒体流的节目映射表,其中节目映射表包括允许用户指定的标签值的多个私有描述符字段。 描述符字段中的一个被配置为指示媒体流是否与交互应用或广告信息相关联。

    METHOD AND APPARATUS FOR PROVIDING INTERACTIVE CONTENT WITHIN MEDIA STREAMS USING VERTICAL BLANKING INTERVALS
    2.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING INTERACTIVE CONTENT WITHIN MEDIA STREAMS USING VERTICAL BLANKING INTERVALS 审中-公开
    使用垂直隔离间隔在媒体流中提供交互式内容的方法和装置

    公开(公告)号:US20120284742A1

    公开(公告)日:2012-11-08

    申请号:US13100446

    申请日:2011-05-04

    IPC分类号: H04N7/10

    摘要: An approach provides interactive application and advertisement within media streams. An identifier is generated according to an interactive content specified within an extended data services field of an advertisement video. The identifier is inserted into a media stream to indicate to a set-top box presence of the interactive content, wherein the media stream represents the advertisement video.

    摘要翻译: 一种方法提供媒体流中的交互式应用和广告。 根据在广告视频的扩展数据服务字段内指定的交互内容生成标识符。 将标识符插入到媒体流中以向机顶盒指示交互式内容的存在,其中媒体流表示广告视频。

    PROVISIONING AN ENHANCED TELEVISION (ETV) APPLICATION
    3.
    发明申请
    PROVISIONING AN ENHANCED TELEVISION (ETV) APPLICATION 有权
    提供增强电视(ETV)应用

    公开(公告)号:US20120084825A1

    公开(公告)日:2012-04-05

    申请号:US12897891

    申请日:2010-10-05

    IPC分类号: H04N7/173

    摘要: A method includes detecting, from an Enhanced Television (ETV) Integrated Signaling Stream (EISS), an indication that an ETV application is available to be downloaded; downloading, in response to the indication, the ETV application from a video stream identified by the indication, where the ETV application does not conform to an ETV Binary Interchange Format (EBIF) standard; detecting, from the EISS, another indication that the ETV application is to be started; executing, in response to the other indication, the ETV application to generate an ETV page, where the ETV page includes information that is not permitted by the EBIF standard; and displaying the ETV page on a video display device to enables a user to interact with the ETV page.

    摘要翻译: 一种方法包括从增强型电视(ETV)综合信令流(EISS)检测ETV应用可用于下载的指示; 从ETV应用程序不符合ETV二进制交换格式(EBIF)标准的方式,从由指示标识的视频流中,响应于该指示,下载ETV应用程序; 从EISS中检测出ETV应用程序启动的另一个指示; 响应于另一个指示,执行ETV应用以生成ETV页面,其中ETV页面包括EBIF标准不允许的信息; 并在视频显示设备上显示ETV页面,以使用户能够与ETV页面进行交互。

    METHOD AND APPARATUS FOR PROVIDING AN INTERACTIVE APPLICATION WITHIN A MEDIA STREAM
    4.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING AN INTERACTIVE APPLICATION WITHIN A MEDIA STREAM 有权
    在媒体流中提供互动应用的方法和装置

    公开(公告)号:US20120272263A1

    公开(公告)日:2012-10-25

    申请号:US13090460

    申请日:2011-04-20

    IPC分类号: H04N7/025

    摘要: An approach provides interactive application and advertisement within media streams. A program map table of a media stream is retrieved, wherein the program map table includes a plurality of private descriptor fields that permit user specified tag values. One of the descriptor fields is configured to indicate whether the media stream is associated with an interactive application or advertisement information.

    摘要翻译: 一种方法提供媒体流中的交互式应用和广告。 检索媒体流的节目映射表,其中节目映射表包括允许用户指定的标签值的多个私有描述符字段。 描述符字段中的一个被配置为指示媒体流是否与交互应用或广告信息相关联。

    Provisioning an enhanced television (ETV) application
    5.
    发明授权
    Provisioning an enhanced television (ETV) application 有权
    提供增强型电视(ETV)应用程序

    公开(公告)号:US08850475B2

    公开(公告)日:2014-09-30

    申请号:US12897891

    申请日:2010-10-05

    摘要: A method includes detecting, from an Enhanced Television (ETV) Integrated Signaling Stream (EISS), an indication that an ETV application is available to be downloaded; downloading, in response to the indication, the ETV application from a video stream identified by the indication, where the ETV application does not conform to an ETV Binary Interchange Format (EBIF) standard; detecting, from the EISS, another indication that the ETV application is to be started; executing, in response to the other indication, the ETV application to generate an ETV page, where the ETV page includes information that is not permitted by the EBIF standard; and displaying the ETV page on a video display device to enables a user to interact with the ETV page.

    摘要翻译: 一种方法包括从增强型电视(ETV)综合信令流(EISS)检测ETV应用可用于下载的指示; 从ETV应用程序不符合ETV二进制交换格式(EBIF)标准的方式,从由指示标识的视频流中,响应于该指示,下载ETV应用程序; 从EISS中检测出ETV应用程序启动的另一个指示; 响应于另一个指示,执行ETV应用以生成ETV页面,其中ETV页面包括EBIF标准不允许的信息; 并在视频显示设备上显示ETV页面,以使用户能够与ETV页面进行交互。