公开(公告)号：US20170332066A1

公开(公告)日：2017-11-16

申请号：US15664724

申请日：2017-07-31

Applicant: LG Electronics Inc.

Inventor： Jong Yeul SUH ,  Jeong Hyu Yang

IPC: H04N13/00 ,  H04N21/61 ,  H04N21/4402 ,  H04N21/434 ,  H04N19/597 ,  H04N21/81

CPC classification number: H04N13/194 ,  H04N13/156 ,  H04N13/161 ,  H04N13/172 ,  H04N19/597 ,  H04N21/4348 ,  H04N21/440263 ,  H04N21/44029 ,  H04N21/6112 ,  H04N21/816

Abstract: A broadcast transmitter, a broadcast receiver, and a 3D video data processing method are disclosed. A 3D video data processing method includes processing, by a video formatter, 3D video data, encoding, by an encoder, 3D video data, generating, by a system information processor, system information having 3D video composition information including information about the processing and encoding of 3D video data, multiplexing, by a multiplexer, the system information and the 3D video data, and transmitting, by a transmitter, a broadcast signal. In a 3D video data processing method, a receiver receives a broadcast signal including 3D video data and system information, a system information processor obtains 3D video composition information by parsing the system information, a decoder decodes the 3D video data according to the 3D video composition information, and an output formatter formats and outputs the decoded 3D video data according to the 3D video composition information.

公开(公告)号：US09712803B2

公开(公告)日：2017-07-18

申请号：US13955913

申请日：2013-07-31

Applicant: LG Electronics Inc.

Inventor： Chul Soo Lee ,  Jong-Yeul Shu ,  Seung Jong Choi ,  Jung Eun Lim ,  Jeong Hyu Yang ,  Jin Seok Im ,  Wern Bae Kil

IPC: H04N13/02 ,  H04N13/00 ,  H04N21/2343 ,  H04N21/434 ,  H04N21/438 ,  H04N21/462 ,  H04N21/81

CPC classification number: H04N13/172 ,  H04N13/161 ,  H04N13/178 ,  H04N13/194 ,  H04N21/234327 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/4621 ,  H04N21/8146 ,  H04N2213/003 ,  H04N2213/007

Abstract: A receiving system and a method of processing data are disclosed herein. The receiving system includes a receiving unit, a system information processor, a decoding unit, and a display unit. The receiving unit receives a broadcast signal including a 3D content and system information associated with the 3D content. The system information processor extracts identification information from the system information. Herein, the identification information may identify that the broadcast signal being received by the receiving unit includes the 3D content. The decoding unit decodes the received 3D content based upon transmission format information of the 3D content. Herein, the transmission format information may be included in the extracted identification information. And, the display unit displays the 3D content decoded by the decoding unit as a 3D image based upon a display method of a display device.

公开(公告)号：US09571835B2

公开(公告)日：2017-02-14

申请号：US13887984

申请日：2013-05-06

Applicant: LG Electronics Inc.

Inventor： Jeong Hyu Yang

IPC: H04N19/46 ,  H04N19/597 ,  H04N19/176 ,  H04N19/51 ,  H04N19/513 ,  H04N19/61 ,  H04N19/593 ,  H04N19/103

CPC classification number: H04N19/597 ,  H04N19/103 ,  H04N19/176 ,  H04N19/46 ,  H04N19/51 ,  H04N19/513 ,  H04N19/593 ,  H04N19/61

Abstract: Example embodiments are directed toward a method of decoding a multi-view video signal using a video decoding apparatus including using a global motion vector of a non-anchor current picture in a current view to determine a corresponding block. A reference block in the current view is then determined using motion information of the current block that is generated from motion information of the corresponding block. A pixel value of the current block is predicted using the reference block in order to raise efficiency in signal processing of the multi-view video signal.

Abstract translation: 示例性实施例涉及使用视频解码设备解码多视点视频信号的方法，该视频解码设备包括在当前视图中使用非锚定当前画面的全局运动矢量来确定相应的块。 然后使用从相应块的运动信息生成的当前块的运动信息来确定当前视图中的参考块。 为了提高多视点视频信号的信号处理效率，使用参考块预测当前块的像素值。

公开(公告)号：US09204125B2

公开(公告)日：2015-12-01

申请号：US13861096

申请日：2013-04-11

Applicant: LG Electronics Inc.

Inventor： Jong Yeul Suh ,  Chul Soo Lee ,  Seung Jong Choi ,  Jung Eun Lim ,  Jeong Hyu Yang ,  Jin Seok Im ,  Wern Bae Kil

IPC: G06T15/00 ,  H04N13/00 ,  H04N21/2343 ,  H04N21/434 ,  H04N21/438 ,  H04N21/462 ,  H04N21/81

CPC classification number: H04N13/172 ,  G09G3/003 ,  G09G5/006 ,  G09G2340/02 ,  G09G2370/04 ,  G09G2370/12 ,  H04N13/161 ,  H04N13/178 ,  H04N13/189 ,  H04N13/194 ,  H04N21/234327 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/4621 ,  H04N21/8146 ,  H04N2213/003 ,  H04N2213/007

Abstract: A receiving system that can receive and process 3D images and a data processing method of the same are disclosed. The receiving system includes an image receiving unit and a display unit. The image receiving unit receives a 3-dimensions (3D) image and system information including additional information of the 3D image (i.e., additional 3D image information), generates 3D signaling information based upon the additional 3D image information included in the system information, and transmits the generated 3D signaling information along with the 3D image through a digital interface. And, the display unit receives the 3D signaling information along with the 3D image through the digital interface, formats the 3D image based upon the receiving 3D signaling information, and displays the formatted 3D image.

Abstract translation: 公开了能够接收和处理3D图像的接收系统及其数据处理方法。 接收系统包括图像接收单元和显示单元。 图像接收单元接收三维（3D）图像和包括3D图像的附加信息（即，附加3D图像信息）的系统信息，基于包括在系统信息中的附加3D图像信息生成3D信号信息，以及 通过数字接口将生成的3D信号信息与3D图像一起发送。 并且，显示单元通过数字接口与3D图像一起接收3D信号信息，并根据接收的3D信号信息格式化3D图像，并显示格式化的3D图像。

公开(公告)号：US10341636B2

公开(公告)日：2019-07-02

申请号：US15654454

申请日：2017-07-19

Applicant: LG Electronics Inc.

Inventor： Jong Yeul Suh ,  Jeong Hyu Yang

IPC: H04N13/00 ,  H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04N13/139 ,  H04N13/161 ,  H04N13/178 ,  H04N13/286 ,  H04N13/359 ,  H04N19/597 ,  H04N5/44 ,  H04N21/431 ,  H04N21/434 ,  H04N21/81 ,  H04N21/845

Abstract: A broadcast receiver and a method for processing video data are disclosed. The method for controlling a three dimensional (3D) video display output of a broadcast receiver includes receiving a broadcast signal including a video stream, wherein the video stream includes a plurality of video stream sections having different view points, acquiring view point information indicating corresponding view points of the video stream sections, and controlling a three dimensional (3D) video display output of the video stream according to the obtained view point information.

公开(公告)号：US10129525B2

公开(公告)日：2018-11-13

申请号：US15664724

申请日：2017-07-31

Applicant: LG Electronics Inc.

Inventor： Jong Yeul Suh ,  Jeong Hyu Yang

IPC: H04N13/00 ,  H04N13/194 ,  H04N13/156 ,  H04N13/161 ,  H04N13/172 ,  H04N19/597 ,  H04N21/434 ,  H04N21/4402 ,  H04N21/61 ,  H04N21/81

Abstract: A broadcast transmitter, a broadcast receiver, and a 3D video data processing method are disclosed. A 3D video data processing method includes processing, by a video formatter, 3D video data, encoding, by an encoder, 3D video data, generating, by a system information processor, system information having 3D video composition information including information about the processing and encoding of 3D video data, multiplexing, by a multiplexer, the system information and the 3D video data, and transmitting, by a transmitter, a broadcast signal. In a 3D video data processing method, a receiver receives a broadcast signal including 3D video data and system information, a system information processor obtains 3D video composition information by parsing the system information, a decoder decodes the 3D video data according to the 3D video composition information, and an output formatter formats and outputs the decoded 3D video data according to the 3D video composition information.

公开(公告)号：US09762885B2

公开(公告)日：2017-09-12

申请号：US14691066

申请日：2015-04-20

Applicant: LG ELECTRONICS, INC.

Inventor： Jong Yeul Suh ,  Jeong Hyu Yang

IPC: H04N21/81 ,  H04N13/00 ,  H04N19/597 ,  H04N21/434 ,  H04N21/4402 ,  H04N21/61

CPC classification number: H04N13/194 ,  H04N13/156 ,  H04N13/161 ,  H04N13/172 ,  H04N19/597 ,  H04N21/4348 ,  H04N21/440263 ,  H04N21/44029 ,  H04N21/6112 ,  H04N21/816

Abstract: A broadcast transmitter, a broadcast receiver, and a 3D video data processing method are disclosed. A 3D video data processing method includes processing, by a video formatter, 3D video data, encoding, by an encoder, 3D video data, generating, by a system information processor, system information having 3D video composition information including information about the processing and encoding of 3D video data, multiplexing, by a multiplexer, the system information and the 3D video data, and transmitting, by a transmitter, a broadcast signal. In a 3D video data processing method, a receiver receives a broadcast signal including 3D video data and system information, a system information processor obtains 3D video composition information by parsing the system information, a decoder decodes the 3D video data according to the 3D video composition information, and an output formatter formats and outputs the decoded 3D video data according to the 3D video composition information.

公开(公告)号：US09756311B2

公开(公告)日：2017-09-05

申请号：US14728695

申请日：2015-06-02

Applicant: LG ELECTRONICS INC.

Inventor： Jong Yeul Suh ,  Jeong Hyu Yang

IPC: H04N21/81 ,  H04N13/00 ,  H04N19/597 ,  H04N21/434 ,  H04N21/4402 ,  H04N21/61

CPC classification number: H04N13/194 ,  H04N13/156 ,  H04N13/161 ,  H04N13/172 ,  H04N19/597 ,  H04N21/4348 ,  H04N21/440263 ,  H04N21/44029 ,  H04N21/6112 ,  H04N21/816

Abstract: A broadcast transmitter, a broadcast receiver, and a 3D video data processing method are disclosed. A 3D video data processing method includes processing, by a video formatter, 3D video data, encoding, by an encoder, 3D video data, generating, by a system information processor, system information having 3D video composition information including information about the processing and encoding of 3D video data, multiplexing, by a multiplexer, the system information and the 3D video data, and transmitting, by a transmitter, a broadcast signal. In a 3D video data processing method, a receiver receives a broadcast signal including 3D video data and system information, a system information processor obtains 3D video composition information by parsing the system information, a decoder decodes the 3D video data according to the 3D video composition information, and an output formatter formats and outputs the decoded 3D video data according to the 3D video composition information.

公开(公告)号：US09215446B2

公开(公告)日：2015-12-15

申请号：US14475195

申请日：2014-09-02

Applicant: LG Electronics Inc.

Inventor： Jong Yeul Suh ,  Jeong Hyu Yang

IPC: H04N13/00

CPC classification number: H04N13/161 ,  H04N13/128 ,  H04N13/178 ,  H04N2213/003

Abstract: A method for processing a 3D video signal and a digital broadcast receiver for performing the processing method are disclosed. A method for receiving a 3D broadcast signal includes receiving signaling information of at least one stream for a 3 Dimension TeleVision (3DTV) service and a two dimensional (2D) video stream, demultiplexing at least one stream for the 3DTV service and the 2D video stream based on the signaling information, decoding at least one demultiplexed stream for the 3DTV service and the demultiplexed 2D video stream, and outputting a 3D video signal by formatting at least one decoded stream for the 3DTV service and the decoded 2D video stream.

Abstract translation: 公开了一种用于处理3D视频信号的方法和用于执行处理方法的数字广播接收机。 一种用于接收3D广播信号的方法包括：接收用于3维电视（3DTV）服务和二维（2D）视频流的至少一个流的信令信息，解复用用于3DTV服务的至少一个流和2D视频流 基于信令信息，解码用于3DTV服务的至少一个解复用流和解复用的2D视频流，并且通过格式化用于3DTV服务和解码的2D视频流的至少一个解码流来输出3D视频信号。