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    ELECTRONIC DEVICE AND METHOD FOR COMMUNICATING WITH EXTERNAL ELECTRONIC DEVICE
    1.
    发明公开
    ELECTRONIC DEVICE AND METHOD FOR COMMUNICATING WITH EXTERNAL ELECTRONIC DEVICE 审中-公开

    公开(公告)号：EP3454225A1

    公开(公告)日：2019-03-13

    申请号：EP18193516.4

    申请日：2018-09-10

    申请人： Samsung Electronics Co., Ltd.

    发明人： JUNG, Bu-Seop ,  SINGH KHURANA, Guneet ,  LEE, Soon-Ho ,  LEE, Woo-Kwang ,  JANG, Yong-Seok ,  KANG, Doo-Suk ,  KIM, Min-Jung ,  CHOI, Bo-Kun

    IPC分类号： G06F13/42

    摘要： An electronic device according to various embodiments includes a housing; a user interface; a wireless communication circuit disposed in the housing; a wired communication interface exposed through the housing; a processor disposed in the housing and electrically connected to the user interface, the wireless communication circuit, and the wired communication interface; and a memory disposed in the housing and electrically connected to the processor, wherein the memory stores instructions that, when executed by the processor, cause the electronic device to establish a first communication channel with an external electronic device including a storage using the wireless communication circuit and/or the wired communication interface so that the electronic device operates as a device and the external electronic device operates as a host, to exchange information with the external electronic device through the first communication channel, and to establish a second communication channel with the external electronic device using the wireless communication circuit so that the electronic device operates as a host and the external electronic device operates as a device.

    TRANSMITTER AND RECEIVER FOR TRANSMITTING AND RECEIVING MULTIMEDIA CONTENT, AND REPRODUCTION METHOD THEREFOR
    2.
    发明公开
    TRANSMITTER AND RECEIVER FOR TRANSMITTING AND RECEIVING MULTIMEDIA CONTENT, AND REPRODUCTION METHOD THEREFOR 审中-公开
    发送器和接收发送和接收多媒体内容和播放THEREOF

    公开(公告)号：EP2651142A2

    公开(公告)日：2013-10-16

    申请号：EP11846165.6

    申请日：2011-12-07

    申请人： Samsung Electronics Co., Ltd

    发明人： PARK, Hong-Seok ,  LEE, Jae-Jun ,  JOO, Yu-Sung ,  JANG, Yong-Seok ,  KIM, Hee-Jean ,  LEE, Dae-Jong ,  JANG, Moon-Seok ,  KIM, Yong-Tae

    IPC分类号： H04N13/04 ,  H04N7/24

    CPC分类号： H04N13/167 ,  H04N13/178 ,  H04N13/194 ,  H04N13/30 ,  H04N13/398 ,  H04N21/2362 ,  H04N21/4307 ,  H04N21/4622 ,  H04N21/816 ,  H04N21/8547

    摘要： The present invention comprises: a receiving unit for receiving, through different paths, a first signal including a left-side image and a first synchronization information item, and a second signal including a right-side image and a second synchronization information item; and a signal processing unit for synchronizing and reproducing the left-side image and the right-side image using the first synchronization information item and the second synchronization information item. At least one information item, from among a content start information item, a timestamp difference between a first data item and a second data item, a frame index, a time code information item, a UTC information item, and a frame count information item, can be used as the first and second synchronization information items. Accordingly, different data can be effectively synchronized.

    摘要翻译： 本发明包括：接收单元，用于接收，通过不同的路径，第一信号包括左侧图像和第一同步信息项，以及一个第二信号包括一个右侧图像和第二同步信息项; 和用于同步和使用所述第一同步信息项和第二同步信息项再现左侧图像和右侧图像的信号处理单元。 至少一个信息项，从内容中开始信息项，第一数据项与第二数据项，帧索引之间的时间戳差值，一个时间码信息项，UTC信息项，和帧计数信息项， 可被用作第一和第二同步信息项。 因此，不同的数据可以被有效地同步。

    METHOD AND APPARATUS FOR PROVIDING DIGITAL BROADCASTING SERVICE WITH 3-DIMENSIONAL SUBTITLE
    4.
    发明公开
    METHOD AND APPARATUS FOR PROVIDING DIGITAL BROADCASTING SERVICE WITH 3-DIMENSIONAL SUBTITLE 审中-公开
    用于提供具有三维字幕的数字广播服务的方法和设备

    公开(公告)号：EP2583452A2

    公开(公告)日：2013-04-24

    申请号：EP11795994.0

    申请日：2011-06-17

    申请人： Samsung Electronics Co., Ltd

    发明人： LEE, Dae-Jong ,  JANG, Yong-Seok ,  CHO, Bong-Je ,  KIM, Jae-Seung

    IPC分类号： H04N7/08 ,  H04N13/00 ,  H04N7/24

    CPC分类号： H04N13/183 ,  H04N7/0885 ,  H04N13/194 ,  H04N21/4884

    摘要： A method and an apparatus for transmitting and receiving a broadcasting stream for providing a digital broadcasting service including a subtitle service are provided. A method of transmitting a data stream includes: generating a subtitle stream including basic viewpoint subtitle data and additional viewpoint subtitle data to reproduce a three-dimensional (3D) subtitle on a video screen on which video data is reproduced; determining 3D subtitle reproduction information for forming the 3D subtitle on the video screen based on the basic viewpoint subtitle data; and outputting a data stream by multiplexing a video stream including the video data, the 3D subtitle reproduction information, and the subtitle stream.

    摘要翻译： 提供了用于发送和接收用于提供包括字幕服务的数字广播服务的广播流的方法和装置。 一种发送数据流的方法包括：生成包括基本视点子标题数据和附加视点子标题数据的子标题流，以在其上再现视频数据的视频屏幕上再现三维（3D）子标题; 基于所述基本视点子标题数据来确定用于在所述视频屏幕上形成所述3D子标题的3D子标题再现信息; 以及通过复用包括视频数据，3D字幕再现信息和字幕流的视频流来输出数据流。