Method and apparatus for providing and reproducing three-dimensional video content and recording medium thereof
    1.
    发明授权
    Method and apparatus for providing and reproducing three-dimensional video content and recording medium thereof 有权
    用于提供和再现三维视频内容的方法和装置及其记录介质

    公开(公告)号:US08824820B2

    公开(公告)日:2014-09-02

    申请号:US12271098

    申请日:2008-11-14

    IPC分类号: H04N9/80 H04N13/00

    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。

    Method and apparatus for providing and receiving three-dimensional digital contents
    2.
    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 transmitting compressed data using digital data interface, and method and apparatus for receiving compressed data using digital data interface
    4.
    发明授权
    Method and apparatus for transmitting compressed data using digital data interface, and method and apparatus for receiving compressed data using digital data interface 有权
    使用数字数据接口发送压缩数据的方法和装置,以及使用数字数据接口接收压缩数据的方法和装置

    公开(公告)号:US08620147B2

    公开(公告)日:2013-12-31

    申请号:US12697710

    申请日:2010-02-01

    IPC分类号: H04N5/92

    摘要: A method of receiving media data capable of being transceived via a digital data interface is provided. In the method, media data is received and parsed, and ancillary data for raw data and compression-related information about compressed data for the raw data are extracted from an ancillary data field of the parsed media data. The compressed data is extracted from the parsed media data, and the compressed data is decoded using the compression-related information so as to restore the raw data. The restored raw data is played back using the ancillary data and the compression-related information.

    摘要翻译: 提供了一种接收能够通过数字数据接口收发的媒体数据的方法。 在该方法中,接收和解析媒体数据,并从解析的媒体数据的辅助数据字段中提取关于原始数据的压缩数据的原始数据和压缩相关信息的辅助数据。 从解析的媒体数据中提取压缩数据,并使用压缩相关信息对压缩数据进行解码,以恢复原始数据。 恢复的原始数据使用辅助数据和压缩相关信息进行播放。

    Source device and sink device and method of transmitting and receiving multimedia service and related data
    7.
    发明授权
    Source device and sink device and method of transmitting and receiving multimedia service and related data 有权
    源设备和宿设备及其发送和接收多媒体业务及相关数据的方法

    公开(公告)号:US09055281B2

    公开(公告)日:2015-06-09

    申请号:US13112464

    申请日:2011-05-20

    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。

    Image processing apparatus and image processing method
    8.
    发明授权
    Image processing apparatus and image processing method 失效
    图像处理装置和图像处理方法

    公开(公告)号:US08760468B2

    公开(公告)日:2014-06-24

    申请号:US12477181

    申请日:2009-06-03

    摘要: An image processing apparatus and an image processing method are provided. The image processing apparatus includes: a first receiving unit which receives a first image data and an auxiliary information for receiving a second image data forming an improved image in cooperation with the first image data; a second receiving unit which receives the second image data; an image processing unit which generates an image; and a controller which controls the second receiving unit to receive the second image data based on the auxiliary information and controls the image processing unit to generate the improved image based on the first image data and the second image data.

    摘要翻译: 提供了图像处理装置和图像处理方法。 图像处理装置包括:第一接收单元,其接收第一图像数据和辅助信息,用于接收与第一图像数据协作形成改进图像的第二图像数据; 接收第二图像数据的第二接收单元; 图像处理单元,其生成图像; 以及控制器,其控制所述第二接收单元基于所述辅助信息接收所述第二图像数据,并且基于所述第一图像数据和所述第二图像数据控制所述图像处理单元生成所述改进的图像。

    Transmitting device, receiving device, and transceiving method thereof
    10.
    发明授权
    Transmitting device, receiving device, and transceiving method thereof 有权
    发射装置,接收装置及其收发方法

    公开(公告)号:US09516086B2

    公开(公告)日:2016-12-06

    申请号:US14238664

    申请日:2012-08-13

    摘要: A transmitting device which transmits a plurality of streams is provided. The transmitting device comprises: a first multimedia data consisting of multimedia contents; a first synchronization information for synchronization of a second multimedia data consisting of multimedia contents; a first transmitting data including a first signaling data for the first multimedia data and a second signaling data for the second multimedia data, a data generating unit generating a second transmitting data including a second synchronization information for synchronization of the second multimedia data and the first multimedia data, a first transmitting unit transmitting the first transmitting data supplied from the data generating unit to a receiving device through a broadcasting network, and a second transmitting unit transmitting the second transmitting data supplied from the data generating unit to the receiving device through an IP network.

    摘要翻译: 提供了发送多个流的发送装置。 发送装置包括:由多媒体内容组成的第一多媒体数据; 用于同步由多媒体内容组成的第二多媒体数据的第一同步信息; 第一发送数据,包括第一多媒体数据的第一信令数据和第二多媒体数据的第二信令数据;数据生成单元,生成包括用于第二多媒体数据和第一多媒体数据的同步的第二同步信息的第二发送数据 数据,第一发送单元,通过广播网络将从数据生成单元提供的第一发送数据发送到接收装置;以及第二发送单元,其通过IP网络将从数据生成单元提供的第二发送数据发送到接收装置 。