公开(公告)号：US09924152B2

公开(公告)日：2018-03-20

申请号：US13915429

申请日：2013-06-11

Applicant: LG Electronics Inc.

Inventor： Jong-Yeul Suh ,  Jeong-Hyu Yang ,  Ho-Taek Hong ,  Joon-Hui Lee ,  Jin-Pil Kim

IPC: H04N13/00 ,  H04N19/597 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/81 ,  H04H40/18

Abstract: A digital broadcast receiving apparatus for displaying a stereoscopic image includes a demultiplexing unit configured to demultiplex a received digital broadcast signal; a PSIP or PSI/SI processor configured to extract extension view video information from the demultiplexed digital broadcast signal; a decoder configured to decode an extension view video stream and a base view video stream from the demultiplexed digital broadcast signal; and an output formatting unit configured to format the extension view video stream and the base view video stream based on the extension view video information.

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。

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。

公开(公告)号：US10015467B2

公开(公告)日：2018-07-03

申请号：US13915429

申请日：2013-06-11

Applicant: LG Electronics Inc.

Inventor： Jong-Yeul Suh ,  Jeong-Hyu Yang ,  Ho-Taek Hong ,  Joon-Hui Lee ,  Jin-Pil Kim

IPC: H04N19/597 ,  H04N13/00 ,  H04N21/434 ,  H04N21/81 ,  H04N21/2362 ,  H04H40/18

Abstract: A digital broadcast receiving apparatus for displaying a stereoscopic image includes a demultiplexing unit configured to demultiplex a received digital broadcast signal; a PSIP or PSI/SI processor configured to extract extension view video information from the demultiplexed digital broadcast signal; a decoder configured to decode an extension view video stream and a base view video stream from the demultiplexed digital broadcast signal; and an output formatting unit configured to format the extension view video stream and the base view video stream based on the extension view video information.

公开(公告)号：US09253469B2

公开(公告)日：2016-02-02

申请号：US14494835

申请日：2014-09-24

Applicant: LG ELECTRONICS INC.

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

IPC: H04N13/00 ,  H04N5/445 ,  H04N13/04 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/435 ,  H04N21/488 ,  H04N19/597

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.