DISTRIBUTED NON-REAL-TIME CONTENT
    1.
    发明申请
    DISTRIBUTED NON-REAL-TIME CONTENT 审中-公开
    分布式非实时内容

    公开(公告)号:WO2014116515A1

    公开(公告)日:2014-07-31

    申请号:PCT/US2014/012034

    申请日:2014-01-17

    CPC classification number: H04N21/433 H04N21/4325 H04N21/4622 H04N21/482

    Abstract: A method is provided for a reception apparatus to access non-real-time (NRT) content. The method includes receiving, by the reception apparatus, a selection of the NRT content included in a digital television broadcast signal broadcast by a content source. The reception apparatus determines whether the selected NRT content is stored in a memory of the reception apparatus. When the selected NRT content is determined not to be stored in the memory, the reception apparatus determines whether the selected NRT content can be downloaded from an external device that is accessible via a communication network. When the selected NRT content is determined to be downloadable from an external device that is accessible via the communication network, the reception apparatus downloads the selected NRT content from the external device.

    Abstract translation: 为接收装置提供访问非实时(NRT)内容的方法。 该方法包括由接收装置接收包含在由内容源广播的数字电视广播信号中的NRT内容的选择。 接收装置确定所选择的NRT内容是否存储在接收装置的存储器中。 当所选择的NRT内容被确定为不存储在存储器中时,接收装置确定是否可以从经由通信网络可访问的外部设备下载所选择的NRT内容。 当所选择的NRT内容被确定为可从通过通信网络访问的外部设备下载时,接收装置从外部设备下载所选择的NRT内容。

    METHODS, INFORMATION PROVIDING SYSTEM, AND RECEPTION APPARATUS FOR PROTECTING CONTENT
    2.
    发明申请
    METHODS, INFORMATION PROVIDING SYSTEM, AND RECEPTION APPARATUS FOR PROTECTING CONTENT 审中-公开
    方法,信息提供系统和保护内容的接收装置

    公开(公告)号:WO2014209526A1

    公开(公告)日:2014-12-31

    申请号:PCT/US2014/039729

    申请日:2014-05-28

    Abstract: An information providing system, reception apparatus, and methods thereof are provided for protected content data. The method for providing the protected content data includes generating or receiving the protected content data, and generating a digital television broadcast signal including at least one data field sync segment and the protected content data. The digital television broadcast signal is provided to a reception apparatus. The at least one data field sync segment carries information necessary to identify a framing structure of the digital television broadcast signal and includes one of security information for accessing the protected content data and a location of the security information.

    Abstract translation: 为受保护的内容数据提供信息提供系统,接收装置及其方法。 用于提供受保护内容数据的方法包括生成或接收受保护的内容数据,以及生成包括至少一个数据字段同步段和受保护内容数据的数字电视广播信号。 数字电视广播信号被提供给接收装置。 所述至少一个数据字段同步段承载识别数字电视广播信号的成帧结构所必需的信息,并且包括用于访问受保护内容数据的安全信息和安全信息的位置之一。

    STORING NON-REAL-TIME CONTENT
    7.
    发明申请
    STORING NON-REAL-TIME CONTENT 审中-公开
    存储非实时内容

    公开(公告)号:WO2014116513A1

    公开(公告)日:2014-07-31

    申请号:PCT/US2014/012026

    申请日:2014-01-17

    CPC classification number: H04N21/433 H04N21/4622

    Abstract: A method is provided for a reception apparatus to store non-real-time (NRT) content. The method includes receiving, by the reception apparatus, the NRT content included in a digital television broadcast signal broadcast from a content source. The received NRT content, included in the digital television broadcast signal broadcast from the content source, is stored in a memory of the reception apparatus. The reception apparatus outputs the NRT content stored in the memory for presentation to a user. The reception apparatus receives a request to store the NRT content in an external device and, in response, sends an instruction via a communication network to store the NRT content in the external device.

    Abstract translation: 提供了一种用于存储非实时(NRT)内容的接收装置的方法。 该方法包括由接收装置接收从内容源广播的数字电视广播信号中包含的NRT内容。 包含在从内容源广播的数字电视广播信号中的所接收的NRT内容被存储在接收装置的存储器中。 接收装置将存储在存储器中的NRT内容输出给用户。 接收装置接收将NRT内容存储在外部设备中的请求,并且作为响应,经由通信网络发送指令以将NRT内容存储在外部设备中。

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