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    3D caption signal transmission method and 3D caption display method
    1.
    发明授权
    3D caption signal transmission method and 3D caption display method 有权
    3D字幕信号传输方法和3D字幕显示方法

    公开(公告)号：US08902287B2

    公开(公告)日：2014-12-02

    申请号：US14201589

    申请日：2014-03-07

    Applicant: LG Electronics Inc.

    Inventor： Jong-Yeul Suh ,  Kyung-Ho Kim ,  Jin-Pil Kim ,  Joon-Hui Lee ,  Jae-Hyung Song ,  Ho-Taek Hong

    IPC: H04N13/04 ,  H04N21/462

    CPC classification number: H04N13/183 ,  H04N13/128 ,  H04N13/161 ,  H04N13/194 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/462 ,  H04N21/4884 ,  H04N21/8146

    Abstract: A method for transmitting a three-dimensional (3D) caption signal and caption display method are disclosed to three-dimensionally display caption text such that it fits a 3D image in a 3D display device. 3D caption box configuration information and caption text are generated to display a 3D caption within a 3D image, and the 3D caption box configuration information and the caption text are inserted into a video picture header region to code the image signal, and then, the image signal is transmitted. In the caption display method, a broadcast signal including a 3D image signal is received, and 3D caption box configuration information and caption text included in the broadcast signal are acquired. A caption image including 3D caption text disposed within a 3D caption box is then generated based on the 3D caption box configuration information and the caption text, and displayed.

    Abstract translation: 公开了一种用于发送三维（3D）字幕信号和字幕显示方法的方法，以三维地显示字幕文本，使得其与3D显示设备中的3D图像相匹配。 生成3D标题框配置信息和字幕文本以在3D图像内显示3D标题，并且将3D标题框配置信息和字幕文本插入到视频图像标题区域中以对图像信号进行编码，然后，图像 信号被发送。 在字幕显示方法中，接收包括3D图像信号的广播信号，并且获取包括在广播信号中的3D字幕框配置信息和字幕文本。 然后，基于3D标题框配置信息和字幕文本生成包括设置在3D标题框内的3D字幕文本的字幕图像并显示。

    Method for displaying 3D caption and 3D display apparatus for implementing the same
    5.
    发明授权
    Method for displaying 3D caption and 3D display apparatus for implementing the same 有权
    用于显示3D字幕的方法和用于实现其的3D显示装置

    公开(公告)号：US08878899B2

    公开(公告)日：2014-11-04

    申请号：US14074470

    申请日：2013-11-07

    Applicant: LG Electronics Inc.

    Inventor： Jong-Yeul Suh ,  Jeong-Hyu Yang ,  Jin-Pil Kim

    IPC: H04N13/00 ,  H04N13/04 ,  H04N7/00 ,  H04N11/00 ,  H04N21/235 ,  H04N21/434 ,  H04N21/2362 ,  H04N19/597 ,  H04N21/488 ,  H04N21/435

    CPC classification number: H04N13/183 ,  H04N5/44513 ,  H04N13/161 ,  H04N13/178 ,  H04N13/30 ,  H04N19/597 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4884 ,  H04N2005/44526

    Abstract: A 3D caption display method for harmoniously merging and displaying closed caption with 3D image in a 3D display apparatus, and a 3D display apparatus suitable for implementing the method. When the 3D display apparatus receives image signals of first and second images for implementing 3D image in a stereoscopic scheme, the 3D display apparatus receives closed caption data only for a base view determined from the first and second images. Then, the display apparatus determines the position of a closed caption for an extended view based on the closed caption data for the base view and a certain 3D caption information, and formats caption graphic data for the base view and the extended view to output 3D closed caption in a stereoscopic format.

    Abstract translation: 一种用于在3D显示装置中和3D融合显示隐藏式字幕与3D图像的3D字幕显示方法，以及适用于实现该方法的3D显示装置。 当3D显示装置在立体视觉方案中接收用于实现3D图像的第一和第二图像的图像信号时，3D显示装置仅接收从第一和第二图像确定的基本视图的隐藏字幕数据。 然后，显示装置基于用于基本视图的隐藏字幕数据和特定3D字幕信息来确定用于扩展视图的隐藏字幕的位置，并且格式化用于基本视图和扩展视图的字幕图形数据以输出3D关闭 字幕立体格式。

    3D caption display method and 3D display apparatus for implementing the same
    7.
    发明授权
    3D caption display method and 3D display apparatus for implementing the same 有权
    3D字幕显示方法和用于实现其的3D显示装置

    公开(公告)号：US09083953B2

    公开(公告)日：2015-07-14

    申请号：US13939961

    申请日：2013-07-11

    Applicant: LG Electronics Inc.

    Inventor： Jong-Yeul Suh ,  Jin-Pil Kim ,  Jeong-Hyu Yang ,  Seok-Joo Lee

    IPC: H04N13/02 ,  H04N13/00 ,  H04N19/597

    CPC classification number: H04N13/183 ,  H04N13/194 ,  H04N19/597

    Abstract: A 3D caption display method for harmoniously merging and displaying closed caption with 3D image in a 3D display apparatus, and a 3D display apparatus suitable for implementing the method. The 3D display apparatus receives a broadcast signal containing caption data, and obtains caption control commands including a 3D parameter setting command from the caption data. Afterwards, the 3D display apparatus displays a plurality of 3D caption images according to the caption control commands.

    Abstract translation: 一种用于在3D显示装置中和3D融合显示隐藏式字幕与3D图像的3D字幕显示方法，以及适用于实现该方法的3D显示装置。 3D显示装置接收包含字幕数据的广播信号，并从标题数据获得包括3D参数设置命令的字幕控制命令。 此后，3D显示装置根据字幕控制命令显示多个3D字幕图像。

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