Video recorder control using streamed data packets
    1.
    发明授权
    Video recorder control using streamed data packets 失效
    录像机控制使用流数据包

    公开(公告)号:US07853119B2

    公开(公告)日:2010-12-14

    申请号:US10537450

    申请日:2003-11-26

    CPC classification number: H04N5/782

    Abstract: An apparatus (16) for recording a selected program includes a decoder (32), a recorder (34), and a user interface (36). The user interface (36) permits a user to select the program. The decoder (32) receives a data stream including, a start data packet, content data packets, and an end data packet associated with the selected program. The decoder (32) detects the start data packet associated with the selected program and begins the recorder (34) recording. The context data packets are recorded until the decoder (32) detects the end data packet associated with the selected program and stops the recorder (34).

    Abstract translation: 用于记录所选程序的装置(16)包括解码器(32),记录器(34)和用户界面(36)。 用户界面(36)允许用户选择该程序。 解码器(32)接收包括起始数据分组,内容数据分组以及与所选程序相关联的结束数据分组的数据流。 解码器(32)检测与所选择的节目相关联的开始数据包,并开始记录(34)记录。 记录上下文数据分组,直到解码器(32)检测到与所选程序相关联的结束数据分组并停止记录器(34)。

    Apparatus, Method and System for Generating Private Personal Virtual Channels
    2.
    发明申请
    Apparatus, Method and System for Generating Private Personal Virtual Channels 审中-公开
    用于生成私人个人虚拟频道的装置,方法和系统

    公开(公告)号:US20080196057A1

    公开(公告)日:2008-08-14

    申请号:US11909624

    申请日:2006-03-20

    Abstract: The invention describes an apparatus, system and related method that allow a guest user to create a private personal virtual channel. The apparatus includes a user interface (8) whereby an authorized apparatus user can make an invitation to a guest user. The authorized apparatus user can also set expiry conditions (19). The apparatus can exchange guest user specific data (2, 3, 4) via user interface (8), via a data carrier (18), or via a network (17) with an equivalent apparatus in the system. The private user specific data (2, 3, 4) is concealed using a concealment unit (14). A control unit (13) works in combination with a processing unit (11) and the concealment unit (14) to conceal recorded content based upon guest user preferences and presents the concealed recorded content to the guest user alone as a continuous sequence of content via display (15) emulating a traditional broadcasted channel.

    Abstract translation: 本发明描述允许访客用户创建私人个人虚拟频道的装置,系统和相关方法。 该装置包括用户接口(8),由此授权的设备用户可以向访客用户发出邀请。 授权设备用户还可以设置到期条件(19)。 该装置可以经由数据载体(18)经由用户界面(8)或经由网络(17)与系统中的等效装置交换访客用户特定数据(2,3,4)。 使用隐藏单元(14)隐藏私人用户特定数据(2,3,4)。 控制单元(13)与处理单元(11)和隐藏单元(14)组合工作以根据客户偏好来隐藏所记录的内容,并且将隐藏的记录内容作为连续的内容序列单独呈现给客户单独作为内容的连续序列 显示(15)模拟传统的广播频道。

    Digital Inheritance
    5.
    发明申请
    Digital Inheritance 审中-公开
    数字继承

    公开(公告)号:US20080167994A1

    公开(公告)日:2008-07-10

    申请号:US11996369

    申请日:2006-07-07

    CPC classification number: G06F21/10 G06F2221/2115

    Abstract: The present invention relates to a method and a device of enabling inheritance of a digital content item. There is provided a method and a device by which inheritance of a digital content item is enabled by means of acquiring an inheritance license for an encrypted digital content item. The inheritance license specifies operations that are allowed to be performed on the content item after the death of its proprietor. Further, a death certificate of the proprietor of the encrypted content item is accessed, wherein authorization is given to perform at least a subset of the operations specified in the inheritance license on the encrypted content item.

    Abstract translation: 本发明涉及能够继承数字内容项的方法和装置。 提供了一种通过获取加密的数字内容项目的继承许可证来启用数字内容项目的继承的方法和装置。 继承许可证指定在其所有者死亡后允许对内容项执行的操作。 此外,访问加密内容项目的所有者的死亡证书,其中授权执行对加密内容项目的继承许可证中指定的操作的至少一个子集。

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