Method and device for extending interactivity to multiple storage media
    1.
    发明授权
    Method and device for extending interactivity to multiple storage media 有权
    将交互性扩展到多个存储介质的方法和设备

    公开(公告)号:US08125859B2

    公开(公告)日:2012-02-28

    申请号:US11720627

    申请日:2005-12-01

    IPC分类号: G11B21/08

    摘要: A method of providing interactivity over a set of multiple optical storage media (90, 91) is disclosed. A logical unit, such as a playitem of a playlist is provided on a storage medium (90) of the set of optical storage media (90, 91), comprising information about contents stored on at least one other storage medium (91) of said set of optical storage media. Furthermore, a corresponding optical disc reading apparatus, optical storage medium, and a computer-readable medium, are disclosed.

    摘要翻译: 公开了一种在一组多个光学存储介质(90,91)上提供交互性的方法。 诸如播放列表的播放项的逻辑单元被提供在该组光学存储介质(90,91)的存储介质(90)上,包括关于存储在所述存储介质的至少一个其他存储介质(91)上的内容的信息 一套光存储介质。 此外,公开了相应的光盘读取装置,光存储介质和计算机可读介质。

    Synchronizing interactive applications during trick-play
    4.
    发明授权
    Synchronizing interactive applications during trick-play 失效
    在特技播放期间同步交互式应用程序

    公开(公告)号:US07596298B2

    公开(公告)日:2009-09-29

    申请号:US10530378

    申请日:2003-09-19

    IPC分类号: H04N5/76

    摘要: A method and apparatus for the handling of a recorded data stream and associated linear application is disclosed. Linear real-time playback of the data stream and running of the linear application is commenced from a starting point thereof. On entering a non real-time playback phase, select frames from the data stream are mapped using a mapping scheme to create an interactive trick play stream. Events from the linear application are mapped into the interactive trick play stream using the disclosed mapping scheme.

    摘要翻译: 公开了一种用于处理记录的数据流和相关联的线性应用的方法和装置。 数据流的线性实时播放和线性应用的运行从其起始点开始。 在进入非实时回放阶段时,使用映射方案从数据流中选择帧,以创建交互式特技播放流。 使用公开的映射方案将来自线性应用的事件映射到交互式特技播放流中。

    Method and apparatus for storing an interactive television program
    5.
    发明授权
    Method and apparatus for storing an interactive television program 有权
    用于存储交互式电视节目的方法和装置

    公开(公告)号:US08266669B2

    公开(公告)日:2012-09-11

    申请号:US10548341

    申请日:2004-03-03

    IPC分类号: H04N7/16

    摘要: A method and device for storing an interactive television program for playback at a later point in time, wherein said interactive television program comprises at least one interactive television application. The applications are transmitted inside modules (11, 12) through a data carousel (2) within a transport stream (20). The method comprises receiving the transport stream, parsing the stream for application modules and storing them as a storage stream on a storage medium (31). The storage stream is stored separate from said transport stream (20). The data or object carousel is recorded outside the Transport Stream and recorded like a stream, preferably as a single file. This file is a sequence of modules with some header information preceding the modules making playback faster as the information needed to obtain the objects from a module is located directly in the header of that module. Furthermore, the solution according to the invention solution is platform independent.

    摘要翻译: 一种用于存储用于在稍后时间点回放的交互式电视节目的方法和装置,其中所述交互式电视节目包括至少一个交互式电视应用。 应用通过传输流(20)内的数据转盘(2)在模块(11,12)内传输。 该方法包括接收传输流,解析应用模块的流并将其作为存储流存储在存储介质上(31)。 存储流与所述传输流(20)分离存储。 数据或对象轮播被记录在传输流之外并且像流一样记录,优选地作为单个文件记录。 该文件是一系列模块,模块之前有一些头信息,使得播放更快,因为从模块获取对象所需的信息直接位于该模块的标题中。 此外,根据本发明的解决方案的解决方案是平台无关的。

    APPARATUS FOR RECEIVING A DIGITAL INFORMATION SIGNAL
    8.
    发明申请
    APPARATUS FOR RECEIVING A DIGITAL INFORMATION SIGNAL 审中-公开
    用于接收数字信息信号的装置

    公开(公告)号:US20110075032A1

    公开(公告)日:2011-03-31

    申请号:US12962733

    申请日:2010-12-08

    IPC分类号: H04N5/45 H04N9/74

    摘要: The invention relates to an apparatus for receiving a first and second video signal. The first video signal represents a sequence of images having a first size, and the second video signal representing a sequence of images having a second size, the second size being smaller then the first size of the images. The apparatus combines said first and second video signal so as to obtain a composite video signal suitable for displaying on a display unit. The signal combination means being adapted to combine the first and second video signal while the size of the images corresponding to the second video signal remains unchanged.

    摘要翻译: 本发明涉及一种用于接收第一和第二视频信号的装置。 第一视频信号表示具有第一尺寸的图像序列,第二视频信号表示具有第二尺寸的图像序列,第二尺寸小于图像的第一尺寸。 该装置组合了所述第一和第二视频信号,以获得适于在显示单元上显示的复合视频信号。 信号组合装置适于组合第一和第二视频信号,而对应于第二视频信号的图像的大小保持不变。