Method and apparatus for providing and receiving three-dimensional digital contents
    21.
    发明授权
    Method and apparatus for providing and receiving three-dimensional digital contents 有权
    提供和接收三维数字内容的方法和装置

    公开(公告)号:US08045588B2

    公开(公告)日:2011-10-25

    申请号:US12274864

    申请日:2008-11-20

    IPC分类号: H04J3/24

    CPC分类号: H04N13/161 H04L65/607

    摘要: Provided are a method and an apparatus for providing three-dimensional (3D) digital content by using a conventional system for providing two-dimensional (2D) digital content. The method includes generating an elementary stream (ES) regarding first data of 2D digital content, generating an ES regarding second data of 3D digital content, packetizing the ESs of the first data and the second data, and recording) the packetized second data and content information of the second data within header information of multiplexed stream of the packetized first data.

    摘要翻译: 提供了一种通过使用用于提供二维(2D)数字内容的常规系统来提供三维(3D)数字内容的方法和装置。 该方法包括生成关于2D数字内容的第一数据的基本流(ES),产生关于3D数字内容的第二数据的ES,打包第一数据和第二数据的ES并且记录)分组化的第二数据和内容 分组化的第一数据的复用流的报头信息内的第二数据的信息。

    METHOD AND APPARATUS FOR PROVIDING AND REPRODUCING THREE-DIMENSIONAL VIDEO CONTENT AND RECORDING MEDIUM THEREOF
    22.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING AND REPRODUCING THREE-DIMENSIONAL VIDEO CONTENT AND RECORDING MEDIUM THEREOF 有权
    用于提供和重现三维视频内容的方法和装置及其记录介质

    公开(公告)号:US20090245347A1

    公开(公告)日:2009-10-01

    申请号:US12271098

    申请日:2008-11-14

    IPC分类号: H04N11/04 G06T15/00

    摘要: Provided are a method and apparatus for providing and reproducing a three-dimensional (3D) video content, and a computer readable recording medium storing a program to execute the method. The method of providing 3D image content includes: inserting content type information indicating whether the image content is two-dimensional (2D) image content or 3D image content into a reserved region of a Program Map Table (PMT); inserting additional information about the 3D image content into one of an Elementary Stream (ES) descriptor region of the PMT and a reserved region included in a video sequence of the ES; and multiplexing the PMT and the ES of the 3D image content so as to generate a Transport Stream (TS). Accordingly, compatibility with a conventional digital broadcasting system can be maintained and more realistic 3D image content can be provided to a user.

    摘要翻译: 提供了一种用于提供和再现三维(3D)视频内容的方法和装置,以及存储执行该方法的程序的计算机可读记录介质。 提供3D图像内容的方法包括:将指示图像内容是二维(2D)图像内容还是3D图像内容的内容类型信息插入到节目映射表(PMT)的保留区域中; 将关于3D图像内容的附加信息插入PMT的基本流(ES)描述符区域和包括在ES的视频序列中的保留区域之一; 并且复用所述3D图像内容的PMT和ES以便生成传输流(TS)。 因此,可以保持与常规数字广播系统的兼容性,并且可以向用户提供更逼真的3D图像内容。

    SOURCE DEVICE AND SINK DEVICE AND METHOD OF TRANSMITTING AND RECEIVING MULTIMEDIA SERVICE AND RELATED DATA
    25.
    发明申请
    SOURCE DEVICE AND SINK DEVICE AND METHOD OF TRANSMITTING AND RECEIVING MULTIMEDIA SERVICE AND RELATED DATA 有权
    源设备和SINK设备以及发送和接收多媒体服务及相关数据的方法

    公开(公告)号:US20110285818A1

    公开(公告)日:2011-11-24

    申请号:US13112464

    申请日:2011-05-20

    IPC分类号: H04N13/00

    摘要: A source device and a sink device and a method of transmitting and receiving a multimedia service therebetween. A method of transmitting a multimedia service from a source device includes: generating uncompressed media data from media provided in the multimedia service; determining reproduction information of the media for a sink device and three-dimensional (3D) video reproduction information of 3D video for the sink device to reproduce the 3D video; and generating media auxiliary data including at least one of the reproduction information and the 3D video reproduction information and outputting the media auxiliary data and the uncompressed media data through the display interface.

    摘要翻译: 源设备和宿设备以及在其间发送和接收多媒体服务的方法。 从源设备发送多媒体业务的方法包括:从多媒体业务中提供的媒体生成未压缩的媒体数据; 确定用于宿设备的媒体的再现信息和用于宿设备的3D视频的三维(3D)视频再现信息以再现3D视频; 以及生成包括再现信息和3D视频再现信息中的至少一个的媒体辅助数据,并通过显示界面输出媒体辅助数据和未压缩的媒体数据。

    METHOD AND APPARATUS FOR PROVIDING AND RECEIVING THREE-DIMENSIONAL DIGITAL CONTENTS
    27.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING AND RECEIVING THREE-DIMENSIONAL DIGITAL CONTENTS 有权
    提供和接收三维数字内容的方法和装置

    公开(公告)号:US20090257452A1

    公开(公告)日:2009-10-15

    申请号:US12274864

    申请日:2008-11-20

    IPC分类号: H04L12/56 H04J3/00

    CPC分类号: H04N13/161 H04L65/607

    摘要: Provided are a method and an apparatus for providing three-dimensional (3D) digital content by using a conventional system for providing two-dimensional (2D) digital content. The method includes generating an elementary stream (ES) regarding first data of 2D digital content, generating an ES regarding second data of 3D digital content, packetizing the ESs of the first data and the second data, and recording) the packetized second data and content information of the second data within header information of multiplexed stream of the packetized first data.

    摘要翻译: 提供了一种通过使用用于提供二维(2D)数字内容的常规系统来提供三维(3D)数字内容的方法和装置。 该方法包括生成关于2D数字内容的第一数据的基本流(ES),产生关于3D数字内容的第二数据的ES,打包第一数据和第二数据的ES并且记录)分组化的第二数据和内容 分组化的第一数据的复用流的报头信息内的第二数据的信息。