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    METHOD AND APPARATUS FOR IMPROVING QUALITY OF EXPERIENCE IN SHARING SCREEN AMONG DEVICES, AND RECORDING MEDIUM THEREOF
    11.
    发明申请
    METHOD AND APPARATUS FOR IMPROVING QUALITY OF EXPERIENCE IN SHARING SCREEN AMONG DEVICES, AND RECORDING MEDIUM THEREOF 审中-公开
    用于改善设备中共享屏幕中的体验质量的方法和装置，以及记录介质

    公开(公告)号：US20140289423A1

    公开(公告)日：2014-09-25

    申请号：US14224570

    申请日：2014-03-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yong-tae KIM ,  Shin-ae KIM ,  Yun-sun BAEK

    IPC: H04L29/06 ,  H04L12/853

    Abstract: A method of improving quality of experience (QoE) in a first device which shares a screen of the first device with a second device includes: detecting a class of a content currently displayed on the screen; determining a QoE policy based on the detected class of the content; encoding a screen image of the screen based on the determined QoE policy; and transmitting the encoded screen image to the second device. As such, when a screen is shared among a plurality of devices, optimal QoE may be achieved with respect to each class of a content.

    Abstract translation: 一种改善与第二设备共享第一设备的屏幕的第一设备中的体验质量（QoE）的方法包括：检测当前显示在屏幕上的内容的类别; 基于检测到的内容类别来确定QoE策略; 基于所确定的QoE策略对屏幕的屏幕图像进行编码; 以及将编码的屏幕图像发送到第二设备。 因此，当在多个设备之间共享屏幕时，可以针对每个内容类别实现最佳QoE。

    METHOD AND APPARATUS FOR TRANSMITTING DIGITAL BROADCASTING STREAM USING LINKING INFORMATION ABOUT MULTI-VIEW VIDEO STREAM, AND METHOD AND APPARATUS FOR RECEIVING THE SAME
    12.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING DIGITAL BROADCASTING STREAM USING LINKING INFORMATION ABOUT MULTI-VIEW VIDEO STREAM, AND METHOD AND APPARATUS FOR RECEIVING THE SAME 审中-公开
    使用多视点视频流的连接信息发送数字广播流的方法和装置，以及接收该视频流的方法和装置

    公开(公告)号：US20140015927A1

    公开(公告)日：2014-01-16

    申请号：US14028190

    申请日：2013-09-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yong-tae KIM ,  Jae-jun LEE ,  Yong-seok JANG ,  Kil-soo JUNG ,  Hong-seok PARK

    IPC: H04N13/00

    CPC classification number: H04N13/161 ,  H04N13/139 ,  H04N13/194 ,  H04N13/356 ,  H04N19/46 ,  H04N19/597 ,  H04N19/70 ,  H04N2213/003

    Abstract: A digital broadcasting stream transmitting method and a digital broadcasting stream receiving method and apparatus for providing three-dimensional (3D) video services are provided. The transmitting method including: generating a plurality of elementary streams (ESs) for a plurality of pieces of video information including at least one of information about a base-view video of a 3D video, information about an additional-view video corresponding to the base-view video, and a two-dimensional (2D) video having a different view from views of the 3D video; multiplexing the plurality of ESs with link information for identifying at least one piece of video information linked with the plurality of pieces of video information, to generate at least one transport stream (TS); and transmitting the generated at least one TS via at least one channel.

    Abstract translation: 提供了一种用于提供三维（3D）视频服务的数字广播流发送方法和数字广播流接收方法和装置。 所述发送方法包括：为多条视频信息生成多个基本流（ES），所述多个视频信息包括关于3D视频的基本视点的信息中的至少一个，关于与所述基础相关的附加视频视频的信息 视频视频和具有与3D视频的视图不同的视图的二维（2D）视频; 将多个ES复用到用于识别与多条视频信息链接的至少一条视频信息的链接信息，以产生至少一个传输流（TS）; 以及经由至少一个信道发送所生成的至少一个TS。

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